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 ln -s "$1" "$2" 46} 47 48# check whether a command is available to this shell (may be either an 49# executable or a builtin) 50has() { 51 type "$1" >/dev/null 2>&1 52} 53 54# search for an executable in PATH 55path_of() { 56 local_command="$1" 57 local_ifs="$IFS" 58 local_dir="" 59 60 # pathname has a dir component? 61 if [ "${local_command#*/}" != "$local_command" ]; then 62 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 63 echo "$local_command" 64 return 0 65 fi 66 fi 67 if [ -z "$local_command" ]; then 68 return 1 69 fi 70 71 IFS=: 72 for local_dir in $PATH; do 73 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 74 echo "$local_dir/$local_command" 75 IFS="${local_ifs:-$(printf ' \t\n')}" 76 return 0 77 fi 78 done 79 # not found 80 IFS="${local_ifs:-$(printf ' \t\n')}" 81 return 1 82} 83 84# default parameters 85source_path=`dirname "$0"` 86cpu="" 87interp_prefix="/usr/gnemul/qemu-%M" 88static="no" 89sparc_cpu="" 90cross_prefix="" 91audio_drv_list="" 92audio_card_list="ac97 es1370 sb16 hda" 93audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" 94block_drv_whitelist="" 95host_cc="gcc" 96helper_cflags="" 97libs_softmmu="" 98libs_tools="" 99audio_pt_int="" 100audio_win_int="" 101cc_i386=i386-pc-linux-gnu-gcc 102libs_qga="" 103debug_info="yes" 104 105target_list="" 106 107# Default value for a variable defining feature "foo". 108# * foo="no" feature will only be used if --enable-foo arg is given 109# * foo="" feature will be searched for, and if found, will be used 110# unless --disable-foo is given 111# * foo="yes" this value will only be set by --enable-foo flag. 112# feature will searched for, 113# if not found, configure exits with error 114# 115# Always add --enable-foo and --disable-foo command line args. 116# Distributions want to ensure that several features are compiled in, and it 117# is impossible without a --enable-foo that exits if a feature is not found. 118 119bluez="" 120brlapi="" 121curl="" 122curses="" 123docs="" 124fdt="" 125nptl="" 126sdl="" 127virtfs="" 128vnc="yes" 129sparse="no" 130uuid="" 131vde="" 132vnc_tls="" 133vnc_sasl="" 134vnc_jpeg="" 135vnc_png="" 136vnc_thread="no" 137xen="" 138xen_ctrl_version="" 139linux_aio="" 140cap_ng="" 141attr="" 142libattr="" 143xfs="" 144 145vhost_net="no" 146kvm="no" 147gprof="no" 148debug_tcg="no" 149debug_mon="no" 150debug="no" 151strip_opt="yes" 152tcg_interpreter="no" 153bigendian="no" 154mingw32="no" 155EXESUF="" 156prefix="/usr/local" 157mandir="\${prefix}/share/man" 158datadir="\${prefix}/share" 159qemu_docdir="\${prefix}/share/doc/qemu" 160bindir="\${prefix}/bin" 161libdir="\${prefix}/lib" 162includedir="\${prefix}/include" 163sysconfdir="\${prefix}/etc" 164confsuffix="/qemu" 165slirp="yes" 166fmod_lib="" 167fmod_inc="" 168oss_lib="" 169bsd="no" 170linux="no" 171solaris="no" 172profiler="no" 173cocoa="no" 174softmmu="yes" 175linux_user="no" 176bsd_user="no" 177guest_base="" 178uname_release="" 179mixemu="no" 180aix="no" 181blobs="yes" 182pkgversion="" 183pie="" 184zero_malloc="" 185trace_backend="nop" 186trace_file="trace" 187spice="" 188rbd="" 189smartcard="" 190smartcard_nss="" 191usb_redir="" 192opengl="" 193zlib="yes" 194guest_agent="yes" 195libiscsi="" 196coroutine="" 197 198# parse CC options first 199for opt do 200 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 201 case "$opt" in 202 --cross-prefix=*) cross_prefix="$optarg" 203 ;; 204 --cc=*) CC="$optarg" 205 ;; 206 --source-path=*) source_path="$optarg" 207 ;; 208 --cpu=*) cpu="$optarg" 209 ;; 210 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" 211 ;; 212 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" 213 ;; 214 --enable-debug-info) debug_info="yes" 215 ;; 216 --disable-debug-info) debug_info="no" 217 ;; 218 --sparc_cpu=*) 219 sparc_cpu="$optarg" 220 case $sparc_cpu in 221 v7|v8|v8plus|v8plusa) 222 cpu="sparc" 223 ;; 224 v9) 225 cpu="sparc64" 226 ;; 227 *) 228 echo "undefined SPARC architecture. Exiting"; 229 exit 1 230 ;; 231 esac 232 ;; 233 esac 234done 235# OS specific 236# Using uname is really, really broken. Once we have the right set of checks 237# we can eliminate its usage altogether. 238 239cc="${CC-${cross_prefix}gcc}" 240ar="${AR-${cross_prefix}ar}" 241objcopy="${OBJCOPY-${cross_prefix}objcopy}" 242ld="${LD-${cross_prefix}ld}" 243libtool="${LIBTOOL-${cross_prefix}libtool}" 244strip="${STRIP-${cross_prefix}strip}" 245windres="${WINDRES-${cross_prefix}windres}" 246pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 247query_pkg_config() { 248 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 249} 250pkg_config=query_pkg_config 251sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" 252 253# default flags for all hosts 254QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" 255QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 256QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 257QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 258QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 259QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/fpu" 260if test "$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-vnc-thread) vnc_thread="no" 670 ;; 671 --enable-vnc-thread) vnc_thread="yes" 672 ;; 673 --disable-slirp) slirp="no" 674 ;; 675 --disable-uuid) uuid="no" 676 ;; 677 --enable-uuid) uuid="yes" 678 ;; 679 --disable-vde) vde="no" 680 ;; 681 --enable-vde) vde="yes" 682 ;; 683 --disable-xen) xen="no" 684 ;; 685 --enable-xen) xen="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 [ "$softmmu" = "yes" ] ; then 913 default_target_list="\ 914i386-softmmu \ 915x86_64-softmmu \ 916alpha-softmmu \ 917arm-softmmu \ 918cris-softmmu \ 919lm32-softmmu \ 920m68k-softmmu \ 921microblaze-softmmu \ 922microblazeel-softmmu \ 923mips-softmmu \ 924mipsel-softmmu \ 925mips64-softmmu \ 926mips64el-softmmu \ 927ppc-softmmu \ 928ppcemb-softmmu \ 929ppc64-softmmu \ 930sh4-softmmu \ 931sh4eb-softmmu \ 932sparc-softmmu \ 933sparc64-softmmu \ 934s390x-softmmu \ 935xtensa-softmmu \ 936xtensaeb-softmmu \ 937" 938fi 939# the following are Linux specific 940if [ "$linux_user" = "yes" ] ; then 941 default_target_list="${default_target_list}\ 942i386-linux-user \ 943x86_64-linux-user \ 944alpha-linux-user \ 945arm-linux-user \ 946armeb-linux-user \ 947cris-linux-user \ 948m68k-linux-user \ 949microblaze-linux-user \ 950microblazeel-linux-user \ 951mips-linux-user \ 952mipsel-linux-user \ 953ppc-linux-user \ 954ppc64-linux-user \ 955ppc64abi32-linux-user \ 956sh4-linux-user \ 957sh4eb-linux-user \ 958sparc-linux-user \ 959sparc64-linux-user \ 960sparc32plus-linux-user \ 961unicore32-linux-user \ 962s390x-linux-user \ 963" 964fi 965# the following are BSD specific 966if [ "$bsd_user" = "yes" ] ; then 967 default_target_list="${default_target_list}\ 968i386-bsd-user \ 969x86_64-bsd-user \ 970sparc-bsd-user \ 971sparc64-bsd-user \ 972" 973fi 974 975if test x"$show_help" = x"yes" ; then 976cat << EOF 977 978Usage: configure [options] 979Options: [defaults in brackets after descriptions] 980 981EOF 982echo "Standard options:" 983echo " --help print this message" 984echo " --prefix=PREFIX install in PREFIX [$prefix]" 985echo " --interp-prefix=PREFIX where to find shared libraries, etc." 986echo " use %M for cpu name [$interp_prefix]" 987echo " --target-list=LIST set target list (default: build everything)" 988echo "Available targets: $default_target_list" | \ 989 fold -s -w 53 | sed -e 's/^/ /' 990echo "" 991echo "Advanced options (experts only):" 992echo " --source-path=PATH path of source code [$source_path]" 993echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 994echo " --cc=CC use C compiler CC [$cc]" 995echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 996echo " build time" 997echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 998echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 999echo " --make=MAKE use specified make [$make]" 1000echo " --install=INSTALL use specified install [$install]" 1001echo " --python=PYTHON use specified python [$python]" 1002echo " --smbd=SMBD use specified smbd [$smbd]" 1003echo " --static enable static build [$static]" 1004echo " --mandir=PATH install man pages in PATH" 1005echo " --datadir=PATH install firmware in PATH$confsuffix" 1006echo " --docdir=PATH install documentation in PATH$confsuffix" 1007echo " --bindir=PATH install binaries in PATH" 1008echo " --sysconfdir=PATH install config in PATH$confsuffix" 1009echo " --with-confsuffix=SUFFIX suffix for QEMU data inside datadir and sysconfdir [$confsuffix]" 1010echo " --enable-debug-tcg enable TCG debugging" 1011echo " --disable-debug-tcg disable TCG debugging (default)" 1012echo " --enable-debug enable common debug build options" 1013echo " --enable-sparse enable sparse checker" 1014echo " --disable-sparse disable sparse checker (default)" 1015echo " --disable-strip disable stripping binaries" 1016echo " --disable-werror disable compilation abort on warning" 1017echo " --disable-sdl disable SDL" 1018echo " --enable-sdl enable SDL" 1019echo " --disable-virtfs disable VirtFS" 1020echo " --enable-virtfs enable VirtFS" 1021echo " --disable-vnc disable VNC" 1022echo " --enable-vnc enable VNC" 1023echo " --disable-cocoa disable Cocoa (Mac OS X only)" 1024echo " --enable-cocoa enable Cocoa (default on Mac OS X)" 1025echo " --audio-drv-list=LIST set audio drivers list:" 1026echo " Available drivers: $audio_possible_drivers" 1027echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" 1028echo " Available cards: $audio_possible_cards" 1029echo " --block-drv-whitelist=L set block driver whitelist" 1030echo " (affects only QEMU, not qemu-img)" 1031echo " --enable-mixemu enable mixer emulation" 1032echo " --disable-xen disable xen backend driver support" 1033echo " --enable-xen enable xen backend driver support" 1034echo " --disable-brlapi disable BrlAPI" 1035echo " --enable-brlapi enable BrlAPI" 1036echo " --disable-vnc-tls disable TLS encryption for VNC server" 1037echo " --enable-vnc-tls enable TLS encryption for VNC server" 1038echo " --disable-vnc-sasl disable SASL encryption for VNC server" 1039echo " --enable-vnc-sasl enable SASL encryption for VNC server" 1040echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" 1041echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" 1042echo " --disable-vnc-png disable PNG compression for VNC server (default)" 1043echo " --enable-vnc-png enable PNG compression for VNC server" 1044echo " --disable-vnc-thread disable threaded VNC server" 1045echo " --enable-vnc-thread enable threaded VNC server" 1046echo " --disable-curses disable curses output" 1047echo " --enable-curses enable curses output" 1048echo " --disable-curl disable curl connectivity" 1049echo " --enable-curl enable curl connectivity" 1050echo " --disable-fdt disable fdt device tree" 1051echo " --enable-fdt enable fdt device tree" 1052echo " --disable-bluez disable bluez stack connectivity" 1053echo " --enable-bluez enable bluez stack connectivity" 1054echo " --disable-slirp disable SLIRP userspace network connectivity" 1055echo " --disable-kvm disable KVM acceleration support" 1056echo " --enable-kvm enable KVM acceleration support" 1057echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)" 1058echo " --disable-nptl disable usermode NPTL support" 1059echo " --enable-nptl enable usermode NPTL support" 1060echo " --enable-system enable all system emulation targets" 1061echo " --disable-system disable all system emulation targets" 1062echo " --enable-user enable supported user emulation targets" 1063echo " --disable-user disable all user emulation targets" 1064echo " --enable-linux-user enable all linux usermode emulation targets" 1065echo " --disable-linux-user disable all linux usermode emulation targets" 1066echo " --enable-bsd-user enable all BSD usermode emulation targets" 1067echo " --disable-bsd-user disable all BSD usermode emulation targets" 1068echo " --enable-guest-base enable GUEST_BASE support for usermode" 1069echo " emulation targets" 1070echo " --disable-guest-base disable GUEST_BASE support" 1071echo " --enable-pie build Position Independent Executables" 1072echo " --disable-pie do not build Position Independent Executables" 1073echo " --fmod-lib path to FMOD library" 1074echo " --fmod-inc path to FMOD includes" 1075echo " --oss-lib path to OSS library" 1076echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 1077echo " --cpu=CPU Build for host CPU [$cpu]" 1078echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" 1079echo " --disable-uuid disable uuid support" 1080echo " --enable-uuid enable uuid support" 1081echo " --disable-vde disable support for vde network" 1082echo " --enable-vde enable support for vde network" 1083echo " --disable-linux-aio disable Linux AIO support" 1084echo " --enable-linux-aio enable Linux AIO support" 1085echo " --disable-cap-ng disable libcap-ng support" 1086echo " --enable-cap-ng enable libcap-ng support" 1087echo " --disable-attr disables attr and xattr support" 1088echo " --enable-attr enable attr and xattr support" 1089echo " --disable-blobs disable installing provided firmware blobs" 1090echo " --enable-docs enable documentation build" 1091echo " --disable-docs disable documentation build" 1092echo " --disable-vhost-net disable vhost-net acceleration support" 1093echo " --enable-vhost-net enable vhost-net acceleration support" 1094echo " --enable-trace-backend=B Set trace backend" 1095echo " Available backends:" $($python "$source_path"/scripts/tracetool.py --list-backends) 1096echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1097echo " Default:trace-<pid>" 1098echo " --disable-spice disable spice" 1099echo " --enable-spice enable spice" 1100echo " --enable-rbd enable building the rados block device (rbd)" 1101echo " --disable-libiscsi disable iscsi support" 1102echo " --enable-libiscsi enable iscsi support" 1103echo " --disable-smartcard disable smartcard support" 1104echo " --enable-smartcard enable smartcard support" 1105echo " --disable-smartcard-nss disable smartcard nss support" 1106echo " --enable-smartcard-nss enable smartcard nss support" 1107echo " --disable-usb-redir disable usb network redirection support" 1108echo " --enable-usb-redir enable usb network redirection support" 1109echo " --disable-guest-agent disable building of the QEMU Guest Agent" 1110echo " --enable-guest-agent enable building of the QEMU Guest Agent" 1111echo " --with-coroutine=BACKEND coroutine backend. Supported options:" 1112echo " gthread, ucontext, sigaltstack, windows" 1113echo "" 1114echo "NOTE: The object files are built at the place where configure is launched" 1115exit 1 1116fi 1117 1118# Now we have handled --enable-tcg-interpreter and know we're not just 1119# printing the help message, bail out if the host CPU isn't supported. 1120if test "$ARCH" = "unknown"; then 1121 if test "$tcg_interpreter" = "yes" ; then 1122 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1123 ARCH=tci 1124 else 1125 echo "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1126 exit 1 1127 fi 1128fi 1129 1130# check that the C compiler works. 1131cat > $TMPC <<EOF 1132int main(void) { return 0; } 1133EOF 1134 1135if compile_object ; then 1136 : C compiler works ok 1137else 1138 echo "ERROR: \"$cc\" either does not exist or does not work" 1139 exit 1 1140fi 1141 1142gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1143gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1144gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1145gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" 1146cat > $TMPC << EOF 1147int main(void) { return 0; } 1148EOF 1149for flag in $gcc_flags; do 1150 if compile_prog "-Werror $flag" "" ; then 1151 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1152 fi 1153done 1154 1155if test "$static" = "yes" ; then 1156 if test "$pie" = "yes" ; then 1157 echo "static and pie are mutually incompatible" 1158 exit 1 1159 else 1160 pie="no" 1161 fi 1162fi 1163 1164if test "$pie" = ""; then 1165 case "$cpu-$targetos" in 1166 i386-Linux|x86_64-Linux|i386-OpenBSD|x86_64-OpenBSD) 1167 ;; 1168 *) 1169 pie="no" 1170 ;; 1171 esac 1172fi 1173 1174if test "$pie" != "no" ; then 1175 cat > $TMPC << EOF 1176 1177#ifdef __linux__ 1178# define THREAD __thread 1179#else 1180# define THREAD 1181#endif 1182 1183static THREAD int tls_var; 1184 1185int main(void) { return tls_var; } 1186 1187EOF 1188 if compile_prog "-fPIE -DPIE" "-pie"; then 1189 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1190 LDFLAGS="-pie $LDFLAGS" 1191 pie="yes" 1192 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1193 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1194 fi 1195 else 1196 if test "$pie" = "yes"; then 1197 echo "PIE not available due to missing toolchain support" 1198 exit 1 1199 else 1200 echo "Disabling PIE due to missing toolchain support" 1201 pie="no" 1202 fi 1203 fi 1204fi 1205 1206# 1207# Solaris specific configure tool chain decisions 1208# 1209if test "$solaris" = "yes" ; then 1210 if has $install; then 1211 : 1212 else 1213 echo "Solaris install program not found. Use --install=/usr/ucb/install or" 1214 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" 1215 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1216 exit 1 1217 fi 1218 if test "`path_of $install`" = "/usr/sbin/install" ; then 1219 echo "Error: Solaris /usr/sbin/install is not an appropriate install program." 1220 echo "try ginstall from the GNU fileutils available from www.blastwave.org" 1221 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1222 exit 1 1223 fi 1224 if has ar; then 1225 : 1226 else 1227 echo "Error: No path includes ar" 1228 if test -f /usr/ccs/bin/ar ; then 1229 echo "Add /usr/ccs/bin to your path and rerun configure" 1230 fi 1231 exit 1 1232 fi 1233fi 1234 1235if ! has $python; then 1236 echo "Python not found. Use --python=/path/to/python" 1237 exit 1 1238fi 1239 1240# Note that if the Python conditional here evaluates True we will exit 1241# with status 1 which is a shell 'false' value. 1242if ! "$python" -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then 1243 echo "Cannot use '$python', Python 2.4 or later is required." 1244 echo "Note that Python 3 or later is not yet supported." 1245 echo "Use --python=/path/to/python to specify a supported Python." 1246 exit 1 1247fi 1248 1249if test -z "$target_list" ; then 1250 target_list="$default_target_list" 1251else 1252 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1253fi 1254if test -z "$target_list" ; then 1255 echo "No targets enabled" 1256 exit 1 1257fi 1258# see if system emulation was really requested 1259case " $target_list " in 1260 *"-softmmu "*) softmmu=yes 1261 ;; 1262 *) softmmu=no 1263 ;; 1264esac 1265 1266feature_not_found() { 1267 feature=$1 1268 1269 echo "ERROR" 1270 echo "ERROR: User requested feature $feature" 1271 echo "ERROR: configure was not able to find it" 1272 echo "ERROR" 1273 exit 1; 1274} 1275 1276if test -z "$cross_prefix" ; then 1277 1278# --- 1279# big/little endian test 1280cat > $TMPC << EOF 1281#include <inttypes.h> 1282int main(int argc, char ** argv){ 1283 volatile uint32_t i=0x01234567; 1284 return (*((uint8_t*)(&i))) == 0x67; 1285} 1286EOF 1287 1288if compile_prog "" "" ; then 1289$TMPE && bigendian="yes" 1290else 1291echo big/little test failed 1292fi 1293 1294else 1295 1296# if cross compiling, cannot launch a program, so make a static guess 1297case "$cpu" in 1298 arm) 1299 # ARM can be either way; ask the compiler which one we are 1300 if check_define __ARMEB__; then 1301 bigendian=yes 1302 fi 1303 ;; 1304 hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1305 bigendian=yes 1306 ;; 1307esac 1308 1309fi 1310 1311########################################## 1312# NPTL probe 1313 1314if test "$nptl" != "no" ; then 1315 cat > $TMPC <<EOF 1316#include <sched.h> 1317#include <linux/futex.h> 1318int main(void) { 1319#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1320#error bork 1321#endif 1322 return 0; 1323} 1324EOF 1325 1326 if compile_object ; then 1327 nptl=yes 1328 else 1329 if test "$nptl" = "yes" ; then 1330 feature_not_found "nptl" 1331 fi 1332 nptl=no 1333 fi 1334fi 1335 1336########################################## 1337# zlib check 1338 1339if test "$zlib" != "no" ; then 1340 cat > $TMPC << EOF 1341#include <zlib.h> 1342int main(void) { zlibVersion(); return 0; } 1343EOF 1344 if compile_prog "" "-lz" ; then 1345 : 1346 else 1347 echo 1348 echo "Error: zlib check failed" 1349 echo "Make sure to have the zlib libs and headers installed." 1350 echo 1351 exit 1 1352 fi 1353fi 1354 1355########################################## 1356# xen probe 1357 1358if test "$xen" != "no" ; then 1359 xen_libs="-lxenstore -lxenctrl -lxenguest" 1360 1361 # First we test whether Xen headers and libraries are available. 1362 # If no, we are done and there is no Xen support. 1363 # If yes, more tests are run to detect the Xen version. 1364 1365 # Xen (any) 1366 cat > $TMPC <<EOF 1367#include <xenctrl.h> 1368#include <xs.h> 1369int main(void) { 1370 return 0; 1371} 1372EOF 1373 if ! compile_prog "" "$xen_libs" ; then 1374 # Xen not found 1375 if test "$xen" = "yes" ; then 1376 feature_not_found "xen" 1377 fi 1378 xen=no 1379 1380 # Xen unstable 1381 elif ( 1382 cat > $TMPC <<EOF 1383#include <xenctrl.h> 1384#include <xs.h> 1385#include <stdint.h> 1386#include <xen/hvm/hvm_info_table.h> 1387#if !defined(HVM_MAX_VCPUS) 1388# error HVM_MAX_VCPUS not defined 1389#endif 1390int main(void) { 1391 xc_interface *xc; 1392 xs_daemon_open(); 1393 xc = xc_interface_open(0, 0, 0); 1394 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1395 xc_gnttab_open(NULL, 0); 1396 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1397 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 1398 return 0; 1399} 1400EOF 1401 compile_prog "" "$xen_libs" 1402 ) ; then 1403 xen_ctrl_version=420 1404 xen=yes 1405 1406 elif ( 1407 cat > $TMPC <<EOF 1408#include <xenctrl.h> 1409#include <xs.h> 1410#include <stdint.h> 1411#include <xen/hvm/hvm_info_table.h> 1412#if !defined(HVM_MAX_VCPUS) 1413# error HVM_MAX_VCPUS not defined 1414#endif 1415int main(void) { 1416 xc_interface *xc; 1417 xs_daemon_open(); 1418 xc = xc_interface_open(0, 0, 0); 1419 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1420 xc_gnttab_open(NULL, 0); 1421 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1422 return 0; 1423} 1424EOF 1425 compile_prog "" "$xen_libs" 1426 ) ; then 1427 xen_ctrl_version=410 1428 xen=yes 1429 1430 # Xen 4.0.0 1431 elif ( 1432 cat > $TMPC <<EOF 1433#include <xenctrl.h> 1434#include <xs.h> 1435#include <stdint.h> 1436#include <xen/hvm/hvm_info_table.h> 1437#if !defined(HVM_MAX_VCPUS) 1438# error HVM_MAX_VCPUS not defined 1439#endif 1440int main(void) { 1441 struct xen_add_to_physmap xatp = { 1442 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1443 }; 1444 xs_daemon_open(); 1445 xc_interface_open(); 1446 xc_gnttab_open(); 1447 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1448 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1449 return 0; 1450} 1451EOF 1452 compile_prog "" "$xen_libs" 1453 ) ; then 1454 xen_ctrl_version=400 1455 xen=yes 1456 1457 # Xen 3.4.0 1458 elif ( 1459 cat > $TMPC <<EOF 1460#include <xenctrl.h> 1461#include <xs.h> 1462int main(void) { 1463 struct xen_add_to_physmap xatp = { 1464 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1465 }; 1466 xs_daemon_open(); 1467 xc_interface_open(); 1468 xc_gnttab_open(); 1469 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1470 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1471 return 0; 1472} 1473EOF 1474 compile_prog "" "$xen_libs" 1475 ) ; then 1476 xen_ctrl_version=340 1477 xen=yes 1478 1479 # Xen 3.3.0 1480 elif ( 1481 cat > $TMPC <<EOF 1482#include <xenctrl.h> 1483#include <xs.h> 1484int main(void) { 1485 xs_daemon_open(); 1486 xc_interface_open(); 1487 xc_gnttab_open(); 1488 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1489 return 0; 1490} 1491EOF 1492 compile_prog "" "$xen_libs" 1493 ) ; then 1494 xen_ctrl_version=330 1495 xen=yes 1496 1497 # Xen version unsupported 1498 else 1499 if test "$xen" = "yes" ; then 1500 feature_not_found "xen (unsupported version)" 1501 fi 1502 xen=no 1503 fi 1504 1505 if test "$xen" = yes; then 1506 libs_softmmu="$xen_libs $libs_softmmu" 1507 fi 1508fi 1509 1510########################################## 1511# pkg-config probe 1512 1513if ! has "$pkg_config_exe"; then 1514 echo "Error: pkg-config binary '$pkg_config_exe' not found" 1515 exit 1 1516fi 1517 1518########################################## 1519# libtool probe 1520 1521if ! has $libtool; then 1522 libtool= 1523fi 1524 1525########################################## 1526# Sparse probe 1527if test "$sparse" != "no" ; then 1528 if has cgcc; then 1529 sparse=yes 1530 else 1531 if test "$sparse" = "yes" ; then 1532 feature_not_found "sparse" 1533 fi 1534 sparse=no 1535 fi 1536fi 1537 1538########################################## 1539# SDL probe 1540 1541# Look for sdl configuration program (pkg-config or sdl-config). Try 1542# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1543if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1544 sdl_config=sdl-config 1545fi 1546 1547if $pkg_config sdl --modversion >/dev/null 2>&1; then 1548 sdlconfig="$pkg_config sdl" 1549 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1550elif has ${sdl_config}; then 1551 sdlconfig="$sdl_config" 1552 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1553else 1554 if test "$sdl" = "yes" ; then 1555 feature_not_found "sdl" 1556 fi 1557 sdl=no 1558fi 1559if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1560 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1561fi 1562 1563sdl_too_old=no 1564if test "$sdl" != "no" ; then 1565 cat > $TMPC << EOF 1566#include <SDL.h> 1567#undef main /* We don't want SDL to override our main() */ 1568int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1569EOF 1570 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1571 if test "$static" = "yes" ; then 1572 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1573 else 1574 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1575 fi 1576 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1577 if test "$_sdlversion" -lt 121 ; then 1578 sdl_too_old=yes 1579 else 1580 if test "$cocoa" = "no" ; then 1581 sdl=yes 1582 fi 1583 fi 1584 1585 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1586 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1587 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1588 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1589 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1590 fi 1591 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1592 : 1593 else 1594 sdl=no 1595 fi 1596 fi # static link 1597 else # sdl not found 1598 if test "$sdl" = "yes" ; then 1599 feature_not_found "sdl" 1600 fi 1601 sdl=no 1602 fi # sdl compile test 1603fi 1604 1605if test "$sdl" = "yes" ; then 1606 cat > $TMPC <<EOF 1607#include <SDL.h> 1608#if defined(SDL_VIDEO_DRIVER_X11) 1609#include <X11/XKBlib.h> 1610#else 1611#error No x11 support 1612#endif 1613int main(void) { return 0; } 1614EOF 1615 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1616 sdl_libs="$sdl_libs -lX11" 1617 fi 1618 libs_softmmu="$sdl_libs $libs_softmmu" 1619fi 1620 1621########################################## 1622# VNC TLS detection 1623if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then 1624 cat > $TMPC <<EOF 1625#include <gnutls/gnutls.h> 1626int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1627EOF 1628 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1629 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1630 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1631 vnc_tls=yes 1632 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1633 else 1634 if test "$vnc_tls" = "yes" ; then 1635 feature_not_found "vnc-tls" 1636 fi 1637 vnc_tls=no 1638 fi 1639fi 1640 1641########################################## 1642# VNC SASL detection 1643if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1644 cat > $TMPC <<EOF 1645#include <sasl/sasl.h> 1646#include <stdio.h> 1647int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1648EOF 1649 # Assuming Cyrus-SASL installed in /usr prefix 1650 vnc_sasl_cflags="" 1651 vnc_sasl_libs="-lsasl2" 1652 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1653 vnc_sasl=yes 1654 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1655 else 1656 if test "$vnc_sasl" = "yes" ; then 1657 feature_not_found "vnc-sasl" 1658 fi 1659 vnc_sasl=no 1660 fi 1661fi 1662 1663########################################## 1664# VNC JPEG detection 1665if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1666cat > $TMPC <<EOF 1667#include <stdio.h> 1668#include <jpeglib.h> 1669int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1670EOF 1671 vnc_jpeg_cflags="" 1672 vnc_jpeg_libs="-ljpeg" 1673 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1674 vnc_jpeg=yes 1675 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1676 else 1677 if test "$vnc_jpeg" = "yes" ; then 1678 feature_not_found "vnc-jpeg" 1679 fi 1680 vnc_jpeg=no 1681 fi 1682fi 1683 1684########################################## 1685# VNC PNG detection 1686if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1687cat > $TMPC <<EOF 1688//#include <stdio.h> 1689#include <png.h> 1690#include <stddef.h> 1691int main(void) { 1692 png_structp png_ptr; 1693 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1694 return 0; 1695} 1696EOF 1697 if $pkg_config libpng --modversion >/dev/null 2>&1; then 1698 vnc_png_cflags=`$pkg_config libpng --cflags 2> /dev/null` 1699 vnc_png_libs=`$pkg_config libpng --libs 2> /dev/null` 1700 else 1701 vnc_png_cflags="" 1702 vnc_png_libs="-lpng" 1703 fi 1704 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1705 vnc_png=yes 1706 libs_softmmu="$vnc_png_libs $libs_softmmu" 1707 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 1708 else 1709 if test "$vnc_png" = "yes" ; then 1710 feature_not_found "vnc-png" 1711 fi 1712 vnc_png=no 1713 fi 1714fi 1715 1716########################################## 1717# fnmatch() probe, used for ACL routines 1718fnmatch="no" 1719cat > $TMPC << EOF 1720#include <fnmatch.h> 1721int main(void) 1722{ 1723 fnmatch("foo", "foo", 0); 1724 return 0; 1725} 1726EOF 1727if compile_prog "" "" ; then 1728 fnmatch="yes" 1729fi 1730 1731########################################## 1732# uuid_generate() probe, used for vdi block driver 1733if test "$uuid" != "no" ; then 1734 uuid_libs="-luuid" 1735 cat > $TMPC << EOF 1736#include <uuid/uuid.h> 1737int main(void) 1738{ 1739 uuid_t my_uuid; 1740 uuid_generate(my_uuid); 1741 return 0; 1742} 1743EOF 1744 if compile_prog "" "$uuid_libs" ; then 1745 uuid="yes" 1746 libs_softmmu="$uuid_libs $libs_softmmu" 1747 libs_tools="$uuid_libs $libs_tools" 1748 else 1749 if test "$uuid" = "yes" ; then 1750 feature_not_found "uuid" 1751 fi 1752 uuid=no 1753 fi 1754fi 1755 1756########################################## 1757# xfsctl() probe, used for raw-posix 1758if test "$xfs" != "no" ; then 1759 cat > $TMPC << EOF 1760#include <stddef.h> /* NULL */ 1761#include <xfs/xfs.h> 1762int main(void) 1763{ 1764 xfsctl(NULL, 0, 0, NULL); 1765 return 0; 1766} 1767EOF 1768 if compile_prog "" "" ; then 1769 xfs="yes" 1770 else 1771 if test "$xfs" = "yes" ; then 1772 feature_not_found "xfs" 1773 fi 1774 xfs=no 1775 fi 1776fi 1777 1778########################################## 1779# vde libraries probe 1780if test "$vde" != "no" ; then 1781 vde_libs="-lvdeplug" 1782 cat > $TMPC << EOF 1783#include <libvdeplug.h> 1784int main(void) 1785{ 1786 struct vde_open_args a = {0, 0, 0}; 1787 vde_open("", "", &a); 1788 return 0; 1789} 1790EOF 1791 if compile_prog "" "$vde_libs" ; then 1792 vde=yes 1793 libs_softmmu="$vde_libs $libs_softmmu" 1794 libs_tools="$vde_libs $libs_tools" 1795 else 1796 if test "$vde" = "yes" ; then 1797 feature_not_found "vde" 1798 fi 1799 vde=no 1800 fi 1801fi 1802 1803########################################## 1804# libcap-ng library probe 1805if test "$cap_ng" != "no" ; then 1806 cap_libs="-lcap-ng" 1807 cat > $TMPC << EOF 1808#include <cap-ng.h> 1809int main(void) 1810{ 1811 capng_capability_to_name(CAPNG_EFFECTIVE); 1812 return 0; 1813} 1814EOF 1815 if compile_prog "" "$cap_libs" ; then 1816 cap_ng=yes 1817 libs_tools="$cap_libs $libs_tools" 1818 else 1819 if test "$cap_ng" = "yes" ; then 1820 feature_not_found "cap_ng" 1821 fi 1822 cap_ng=no 1823 fi 1824fi 1825 1826########################################## 1827# Sound support libraries probe 1828 1829audio_drv_probe() 1830{ 1831 drv=$1 1832 hdr=$2 1833 lib=$3 1834 exp=$4 1835 cfl=$5 1836 cat > $TMPC << EOF 1837#include <$hdr> 1838int main(void) { $exp } 1839EOF 1840 if compile_prog "$cfl" "$lib" ; then 1841 : 1842 else 1843 echo 1844 echo "Error: $drv check failed" 1845 echo "Make sure to have the $drv libs and headers installed." 1846 echo 1847 exit 1 1848 fi 1849} 1850 1851audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 1852for drv in $audio_drv_list; do 1853 case $drv in 1854 alsa) 1855 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 1856 "snd_pcm_t **handle; return snd_pcm_close(*handle);" 1857 libs_softmmu="-lasound $libs_softmmu" 1858 ;; 1859 1860 fmod) 1861 if test -z $fmod_lib || test -z $fmod_inc; then 1862 echo 1863 echo "Error: You must specify path to FMOD library and headers" 1864 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 1865 echo 1866 exit 1 1867 fi 1868 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 1869 libs_softmmu="$fmod_lib $libs_softmmu" 1870 ;; 1871 1872 esd) 1873 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 1874 libs_softmmu="-lesd $libs_softmmu" 1875 audio_pt_int="yes" 1876 ;; 1877 1878 pa) 1879 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ 1880 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" 1881 libs_softmmu="-lpulse $libs_softmmu" 1882 audio_pt_int="yes" 1883 ;; 1884 1885 coreaudio) 1886 libs_softmmu="-framework CoreAudio $libs_softmmu" 1887 ;; 1888 1889 dsound) 1890 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 1891 audio_win_int="yes" 1892 ;; 1893 1894 oss) 1895 libs_softmmu="$oss_lib $libs_softmmu" 1896 ;; 1897 1898 sdl|wav) 1899 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 1900 ;; 1901 1902 winwave) 1903 libs_softmmu="-lwinmm $libs_softmmu" 1904 audio_win_int="yes" 1905 ;; 1906 1907 *) 1908 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 1909 echo 1910 echo "Error: Unknown driver '$drv' selected" 1911 echo "Possible drivers are: $audio_possible_drivers" 1912 echo 1913 exit 1 1914 } 1915 ;; 1916 esac 1917done 1918 1919########################################## 1920# BrlAPI probe 1921 1922if test "$brlapi" != "no" ; then 1923 brlapi_libs="-lbrlapi" 1924 cat > $TMPC << EOF 1925#include <brlapi.h> 1926#include <stddef.h> 1927int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 1928EOF 1929 if compile_prog "" "$brlapi_libs" ; then 1930 brlapi=yes 1931 libs_softmmu="$brlapi_libs $libs_softmmu" 1932 else 1933 if test "$brlapi" = "yes" ; then 1934 feature_not_found "brlapi" 1935 fi 1936 brlapi=no 1937 fi 1938fi 1939 1940########################################## 1941# curses probe 1942if test "$mingw32" = "yes" ; then 1943 curses_list="-lpdcurses" 1944else 1945 curses_list="-lncurses -lcurses" 1946fi 1947 1948if test "$curses" != "no" ; then 1949 curses_found=no 1950 cat > $TMPC << EOF 1951#include <curses.h> 1952int main(void) { 1953 const char *s = curses_version(); 1954 resize_term(0, 0); 1955 return s != 0; 1956} 1957EOF 1958 for curses_lib in $curses_list; do 1959 if compile_prog "" "$curses_lib" ; then 1960 curses_found=yes 1961 libs_softmmu="$curses_lib $libs_softmmu" 1962 break 1963 fi 1964 done 1965 if test "$curses_found" = "yes" ; then 1966 curses=yes 1967 else 1968 if test "$curses" = "yes" ; then 1969 feature_not_found "curses" 1970 fi 1971 curses=no 1972 fi 1973fi 1974 1975########################################## 1976# curl probe 1977 1978if $pkg_config libcurl --modversion >/dev/null 2>&1; then 1979 curlconfig="$pkg_config libcurl" 1980else 1981 curlconfig=curl-config 1982fi 1983 1984if test "$curl" != "no" ; then 1985 cat > $TMPC << EOF 1986#include <curl/curl.h> 1987int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 1988EOF 1989 curl_cflags=`$curlconfig --cflags 2>/dev/null` 1990 curl_libs=`$curlconfig --libs 2>/dev/null` 1991 if compile_prog "$curl_cflags" "$curl_libs" ; then 1992 curl=yes 1993 libs_tools="$curl_libs $libs_tools" 1994 libs_softmmu="$curl_libs $libs_softmmu" 1995 else 1996 if test "$curl" = "yes" ; then 1997 feature_not_found "curl" 1998 fi 1999 curl=no 2000 fi 2001fi # test "$curl" 2002 2003########################################## 2004# bluez support probe 2005if test "$bluez" != "no" ; then 2006 cat > $TMPC << EOF 2007#include <bluetooth/bluetooth.h> 2008int main(void) { return bt_error(0); } 2009EOF 2010 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 2011 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 2012 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 2013 bluez=yes 2014 libs_softmmu="$bluez_libs $libs_softmmu" 2015 else 2016 if test "$bluez" = "yes" ; then 2017 feature_not_found "bluez" 2018 fi 2019 bluez="no" 2020 fi 2021fi 2022 2023########################################## 2024# glib support probe 2025 2026if test "$mingw32" = yes; then 2027 # g_poll is required in order to integrate with the glib main loop. 2028 glib_req_ver=2.20 2029else 2030 glib_req_ver=2.12 2031fi 2032if $pkg_config --atleast-version=$glib_req_ver gthread-2.0 > /dev/null 2>&1 2033then 2034 glib_cflags=`$pkg_config --cflags gthread-2.0 2>/dev/null` 2035 glib_libs=`$pkg_config --libs gthread-2.0 2>/dev/null` 2036 LIBS="$glib_libs $LIBS" 2037 libs_qga="$glib_libs $libs_qga" 2038else 2039 echo "glib-$glib_req_ver required to compile QEMU" 2040 exit 1 2041fi 2042 2043########################################## 2044# libcap probe 2045 2046if test "$cap" != "no" ; then 2047 cat > $TMPC <<EOF 2048#include <stdio.h> 2049#include <sys/capability.h> 2050int main(void) { cap_t caps; caps = cap_init(); } 2051EOF 2052 if compile_prog "" "-lcap" ; then 2053 cap=yes 2054 else 2055 cap=no 2056 fi 2057fi 2058 2059########################################## 2060# pthread probe 2061PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2062 2063pthread=no 2064cat > $TMPC << EOF 2065#include <pthread.h> 2066static void *f(void *p) { return NULL; } 2067int main(void) { 2068 pthread_t thread; 2069 pthread_create(&thread, 0, f, 0); 2070 return 0; 2071} 2072EOF 2073if compile_prog "" "" ; then 2074 pthread=yes 2075else 2076 for pthread_lib in $PTHREADLIBS_LIST; do 2077 if compile_prog "" "$pthread_lib" ; then 2078 pthread=yes 2079 found=no 2080 for lib_entry in $LIBS; do 2081 if test "$lib_entry" = "$pthread_lib"; then 2082 found=yes 2083 break 2084 fi 2085 done 2086 if test "$found" = "no"; then 2087 LIBS="$pthread_lib $LIBS" 2088 fi 2089 break 2090 fi 2091 done 2092fi 2093 2094if test "$mingw32" != yes -a "$pthread" = no; then 2095 echo 2096 echo "Error: pthread check failed" 2097 echo "Make sure to have the pthread libs and headers installed." 2098 echo 2099 exit 1 2100fi 2101 2102########################################## 2103# rbd probe 2104if test "$rbd" != "no" ; then 2105 cat > $TMPC <<EOF 2106#include <stdio.h> 2107#include <rbd/librbd.h> 2108int main(void) { 2109 rados_t cluster; 2110 rados_create(&cluster, NULL); 2111 return 0; 2112} 2113EOF 2114 rbd_libs="-lrbd -lrados" 2115 if compile_prog "" "$rbd_libs" ; then 2116 rbd=yes 2117 libs_tools="$rbd_libs $libs_tools" 2118 libs_softmmu="$rbd_libs $libs_softmmu" 2119 else 2120 if test "$rbd" = "yes" ; then 2121 feature_not_found "rados block device" 2122 fi 2123 rbd=no 2124 fi 2125fi 2126 2127########################################## 2128# linux-aio probe 2129 2130if test "$linux_aio" != "no" ; then 2131 cat > $TMPC <<EOF 2132#include <libaio.h> 2133#include <sys/eventfd.h> 2134#include <stddef.h> 2135int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2136EOF 2137 if compile_prog "" "-laio" ; then 2138 linux_aio=yes 2139 libs_softmmu="$libs_softmmu -laio" 2140 libs_tools="$libs_tools -laio" 2141 else 2142 if test "$linux_aio" = "yes" ; then 2143 feature_not_found "linux AIO" 2144 fi 2145 linux_aio=no 2146 fi 2147fi 2148 2149########################################## 2150# attr probe 2151 2152if test "$attr" != "no" ; then 2153 cat > $TMPC <<EOF 2154#include <stdio.h> 2155#include <sys/types.h> 2156#ifdef CONFIG_LIBATTR 2157#include <attr/xattr.h> 2158#else 2159#include <sys/xattr.h> 2160#endif 2161int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2162EOF 2163 if compile_prog "" "" ; then 2164 attr=yes 2165 # Older distros have <attr/xattr.h>, and need -lattr: 2166 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2167 attr=yes 2168 LIBS="-lattr $LIBS" 2169 libattr=yes 2170 else 2171 if test "$attr" = "yes" ; then 2172 feature_not_found "ATTR" 2173 fi 2174 attr=no 2175 fi 2176fi 2177 2178########################################## 2179# iovec probe 2180cat > $TMPC <<EOF 2181#include <sys/types.h> 2182#include <sys/uio.h> 2183#include <unistd.h> 2184int main(void) { return sizeof(struct iovec); } 2185EOF 2186iovec=no 2187if compile_prog "" "" ; then 2188 iovec=yes 2189fi 2190 2191########################################## 2192# preadv probe 2193cat > $TMPC <<EOF 2194#include <sys/types.h> 2195#include <sys/uio.h> 2196#include <unistd.h> 2197int main(void) { return preadv == preadv; } 2198EOF 2199preadv=no 2200if compile_prog "" "" ; then 2201 preadv=yes 2202fi 2203 2204########################################## 2205# fdt probe 2206if test "$fdt" != "no" ; then 2207 fdt_libs="-lfdt" 2208 cat > $TMPC << EOF 2209int main(void) { return 0; } 2210EOF 2211 if compile_prog "" "$fdt_libs" ; then 2212 fdt=yes 2213 else 2214 if test "$fdt" = "yes" ; then 2215 feature_not_found "fdt" 2216 fi 2217 fdt_libs= 2218 fdt=no 2219 fi 2220fi 2221 2222########################################## 2223# opengl probe, used by milkymist-tmu2 2224if test "$opengl" != "no" ; then 2225 opengl_libs="-lGL" 2226 cat > $TMPC << EOF 2227#include <X11/Xlib.h> 2228#include <GL/gl.h> 2229#include <GL/glx.h> 2230int main(void) { return GL_VERSION != 0; } 2231EOF 2232 if compile_prog "" "-lGL" ; then 2233 opengl=yes 2234 else 2235 if test "$opengl" = "yes" ; then 2236 feature_not_found "opengl" 2237 fi 2238 opengl_libs= 2239 opengl=no 2240 fi 2241fi 2242 2243# 2244# Check for xxxat() functions when we are building linux-user 2245# emulator. This is done because older glibc versions don't 2246# have syscall stubs for these implemented. 2247# 2248atfile=no 2249cat > $TMPC << EOF 2250#define _ATFILE_SOURCE 2251#include <sys/types.h> 2252#include <fcntl.h> 2253#include <unistd.h> 2254 2255int 2256main(void) 2257{ 2258 /* try to unlink nonexisting file */ 2259 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2260} 2261EOF 2262if compile_prog "" "" ; then 2263 atfile=yes 2264fi 2265 2266# Check for inotify functions when we are building linux-user 2267# emulator. This is done because older glibc versions don't 2268# have syscall stubs for these implemented. In that case we 2269# don't provide them even if kernel supports them. 2270# 2271inotify=no 2272cat > $TMPC << EOF 2273#include <sys/inotify.h> 2274 2275int 2276main(void) 2277{ 2278 /* try to start inotify */ 2279 return inotify_init(); 2280} 2281EOF 2282if compile_prog "" "" ; then 2283 inotify=yes 2284fi 2285 2286inotify1=no 2287cat > $TMPC << EOF 2288#include <sys/inotify.h> 2289 2290int 2291main(void) 2292{ 2293 /* try to start inotify */ 2294 return inotify_init1(0); 2295} 2296EOF 2297if compile_prog "" "" ; then 2298 inotify1=yes 2299fi 2300 2301# check if utimensat and futimens are supported 2302utimens=no 2303cat > $TMPC << EOF 2304#define _ATFILE_SOURCE 2305#include <stddef.h> 2306#include <fcntl.h> 2307 2308int main(void) 2309{ 2310 utimensat(AT_FDCWD, "foo", NULL, 0); 2311 futimens(0, NULL); 2312 return 0; 2313} 2314EOF 2315if compile_prog "" "" ; then 2316 utimens=yes 2317fi 2318 2319# check if pipe2 is there 2320pipe2=no 2321cat > $TMPC << EOF 2322#include <unistd.h> 2323#include <fcntl.h> 2324 2325int main(void) 2326{ 2327 int pipefd[2]; 2328 pipe2(pipefd, O_CLOEXEC); 2329 return 0; 2330} 2331EOF 2332if compile_prog "" "" ; then 2333 pipe2=yes 2334fi 2335 2336# check if accept4 is there 2337accept4=no 2338cat > $TMPC << EOF 2339#include <sys/socket.h> 2340#include <stddef.h> 2341 2342int main(void) 2343{ 2344 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2345 return 0; 2346} 2347EOF 2348if compile_prog "" "" ; then 2349 accept4=yes 2350fi 2351 2352# check if tee/splice is there. vmsplice was added same time. 2353splice=no 2354cat > $TMPC << EOF 2355#include <unistd.h> 2356#include <fcntl.h> 2357#include <limits.h> 2358 2359int main(void) 2360{ 2361 int len, fd = 0; 2362 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2363 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2364 return 0; 2365} 2366EOF 2367if compile_prog "" "" ; then 2368 splice=yes 2369fi 2370 2371########################################## 2372# signalfd probe 2373signalfd="no" 2374cat > $TMPC << EOF 2375#include <unistd.h> 2376#include <sys/syscall.h> 2377#include <signal.h> 2378int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2379EOF 2380 2381if compile_prog "" "" ; then 2382 signalfd=yes 2383fi 2384 2385# check if eventfd is supported 2386eventfd=no 2387cat > $TMPC << EOF 2388#include <sys/eventfd.h> 2389 2390int main(void) 2391{ 2392 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 2393} 2394EOF 2395if compile_prog "" "" ; then 2396 eventfd=yes 2397fi 2398 2399# check for fallocate 2400fallocate=no 2401cat > $TMPC << EOF 2402#include <fcntl.h> 2403 2404int main(void) 2405{ 2406 fallocate(0, 0, 0, 0); 2407 return 0; 2408} 2409EOF 2410if compile_prog "" "" ; then 2411 fallocate=yes 2412fi 2413 2414# check for sync_file_range 2415sync_file_range=no 2416cat > $TMPC << EOF 2417#include <fcntl.h> 2418 2419int main(void) 2420{ 2421 sync_file_range(0, 0, 0, 0); 2422 return 0; 2423} 2424EOF 2425if compile_prog "" "" ; then 2426 sync_file_range=yes 2427fi 2428 2429# check for linux/fiemap.h and FS_IOC_FIEMAP 2430fiemap=no 2431cat > $TMPC << EOF 2432#include <sys/ioctl.h> 2433#include <linux/fs.h> 2434#include <linux/fiemap.h> 2435 2436int main(void) 2437{ 2438 ioctl(0, FS_IOC_FIEMAP, 0); 2439 return 0; 2440} 2441EOF 2442if compile_prog "" "" ; then 2443 fiemap=yes 2444fi 2445 2446# check for dup3 2447dup3=no 2448cat > $TMPC << EOF 2449#include <unistd.h> 2450 2451int main(void) 2452{ 2453 dup3(0, 0, 0); 2454 return 0; 2455} 2456EOF 2457if compile_prog "" "" ; then 2458 dup3=yes 2459fi 2460 2461# check for epoll support 2462epoll=no 2463cat > $TMPC << EOF 2464#include <sys/epoll.h> 2465 2466int main(void) 2467{ 2468 epoll_create(0); 2469 return 0; 2470} 2471EOF 2472if compile_prog "" "" ; then 2473 epoll=yes 2474fi 2475 2476# epoll_create1 and epoll_pwait are later additions 2477# so we must check separately for their presence 2478epoll_create1=no 2479cat > $TMPC << EOF 2480#include <sys/epoll.h> 2481 2482int main(void) 2483{ 2484 /* Note that we use epoll_create1 as a value, not as 2485 * a function being called. This is necessary so that on 2486 * old SPARC glibc versions where the function was present in 2487 * the library but not declared in the header file we will 2488 * fail the configure check. (Otherwise we will get a compiler 2489 * warning but not an error, and will proceed to fail the 2490 * qemu compile where we compile with -Werror.) 2491 */ 2492 return epoll_create1 == epoll_create1; 2493} 2494EOF 2495if compile_prog "" "" ; then 2496 epoll_create1=yes 2497fi 2498 2499epoll_pwait=no 2500cat > $TMPC << EOF 2501#include <sys/epoll.h> 2502 2503int main(void) 2504{ 2505 epoll_pwait(0, 0, 0, 0, 0); 2506 return 0; 2507} 2508EOF 2509if compile_prog "" "" ; then 2510 epoll_pwait=yes 2511fi 2512 2513# Check if tools are available to build documentation. 2514if test "$docs" != "no" ; then 2515 if has makeinfo && has pod2man; then 2516 docs=yes 2517 else 2518 if test "$docs" = "yes" ; then 2519 feature_not_found "docs" 2520 fi 2521 docs=no 2522 fi 2523fi 2524 2525# Search for bswap_32 function 2526byteswap_h=no 2527cat > $TMPC << EOF 2528#include <byteswap.h> 2529int main(void) { return bswap_32(0); } 2530EOF 2531if compile_prog "" "" ; then 2532 byteswap_h=yes 2533fi 2534 2535# Search for bswap_32 function 2536bswap_h=no 2537cat > $TMPC << EOF 2538#include <sys/endian.h> 2539#include <sys/types.h> 2540#include <machine/bswap.h> 2541int main(void) { return bswap32(0); } 2542EOF 2543if compile_prog "" "" ; then 2544 bswap_h=yes 2545fi 2546 2547########################################## 2548# Do we have libiscsi 2549# We check for iscsi_unmap_sync() to make sure we have a 2550# recent enough version of libiscsi. 2551if test "$libiscsi" != "no" ; then 2552 cat > $TMPC << EOF 2553#include <stdio.h> 2554#include <iscsi/iscsi.h> 2555int main(void) { iscsi_unmap_sync(NULL,0,0,0,NULL,0); return 0; } 2556EOF 2557 if compile_prog "-Werror" "-liscsi" ; then 2558 libiscsi="yes" 2559 LIBS="$LIBS -liscsi" 2560 else 2561 if test "$libiscsi" = "yes" ; then 2562 feature_not_found "libiscsi" 2563 fi 2564 libiscsi="no" 2565 fi 2566fi 2567 2568 2569########################################## 2570# Do we need librt 2571cat > $TMPC <<EOF 2572#include <signal.h> 2573#include <time.h> 2574int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); } 2575EOF 2576 2577if compile_prog "" "" ; then 2578 : 2579elif compile_prog "" "-lrt" ; then 2580 LIBS="-lrt $LIBS" 2581fi 2582 2583if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2584 "$aix" != "yes" -a "$haiku" != "yes" ; then 2585 libs_softmmu="-lutil $libs_softmmu" 2586fi 2587 2588########################################## 2589# spice probe 2590if test "$spice" != "no" ; then 2591 cat > $TMPC << EOF 2592#include <spice.h> 2593int main(void) { spice_server_new(); return 0; } 2594EOF 2595 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 2596 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 2597 if $pkg_config --atleast-version=0.8.2 spice-server >/dev/null 2>&1 && \ 2598 $pkg_config --atleast-version=0.8.1 spice-protocol > /dev/null 2>&1 && \ 2599 compile_prog "$spice_cflags" "$spice_libs" ; then 2600 spice="yes" 2601 libs_softmmu="$libs_softmmu $spice_libs" 2602 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 2603 else 2604 if test "$spice" = "yes" ; then 2605 feature_not_found "spice" 2606 fi 2607 spice="no" 2608 fi 2609fi 2610 2611# check for libcacard for smartcard support 2612if test "$smartcard" != "no" ; then 2613 smartcard="yes" 2614 smartcard_cflags="" 2615 # TODO - what's the minimal nss version we support? 2616 if test "$smartcard_nss" != "no"; then 2617 cat > $TMPC << EOF 2618#include <pk11pub.h> 2619int main(void) { PK11_FreeSlot(0); return 0; } 2620EOF 2621 smartcard_cflags="-I\$(SRC_PATH)/libcacard" 2622 libcacard_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 2623 libcacard_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 2624 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 && \ 2625 compile_prog "$smartcard_cflags $libcacard_cflags" "$libcacard_libs"; then 2626 smartcard_nss="yes" 2627 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags" 2628 libs_softmmu="$libcacard_libs $libs_softmmu" 2629 else 2630 if test "$smartcard_nss" = "yes"; then 2631 feature_not_found "nss" 2632 fi 2633 smartcard_nss="no" 2634 fi 2635 fi 2636fi 2637if test "$smartcard" = "no" ; then 2638 smartcard_nss="no" 2639fi 2640 2641# check for usbredirparser for usb network redirection support 2642if test "$usb_redir" != "no" ; then 2643 if $pkg_config --atleast-version=0.3.4 libusbredirparser >/dev/null 2>&1 ; then 2644 usb_redir="yes" 2645 usb_redir_cflags=$($pkg_config --cflags libusbredirparser 2>/dev/null) 2646 usb_redir_libs=$($pkg_config --libs libusbredirparser 2>/dev/null) 2647 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 2648 LIBS="$LIBS $usb_redir_libs" 2649 else 2650 if test "$usb_redir" = "yes"; then 2651 feature_not_found "usb-redir" 2652 fi 2653 usb_redir="no" 2654 fi 2655fi 2656 2657########################################## 2658 2659########################################## 2660# check if we have fdatasync 2661 2662fdatasync=no 2663cat > $TMPC << EOF 2664#include <unistd.h> 2665int main(void) { 2666#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2667return fdatasync(0); 2668#else 2669#error Not supported 2670#endif 2671} 2672EOF 2673if compile_prog "" "" ; then 2674 fdatasync=yes 2675fi 2676 2677########################################## 2678# check if we have madvise 2679 2680madvise=no 2681cat > $TMPC << EOF 2682#include <sys/types.h> 2683#include <sys/mman.h> 2684#include <stddef.h> 2685int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 2686EOF 2687if compile_prog "" "" ; then 2688 madvise=yes 2689fi 2690 2691########################################## 2692# check if we have posix_madvise 2693 2694posix_madvise=no 2695cat > $TMPC << EOF 2696#include <sys/mman.h> 2697#include <stddef.h> 2698int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 2699EOF 2700if compile_prog "" "" ; then 2701 posix_madvise=yes 2702fi 2703 2704########################################## 2705# check if trace backend exists 2706 2707$python "$source_path/scripts/tracetool.py" "--backend=$trace_backend" --check-backend > /dev/null 2> /dev/null 2708if test "$?" -ne 0 ; then 2709 echo 2710 echo "Error: invalid trace backend" 2711 echo "Please choose a supported trace backend." 2712 echo 2713 exit 1 2714fi 2715 2716########################################## 2717# For 'ust' backend, test if ust headers are present 2718if test "$trace_backend" = "ust"; then 2719 cat > $TMPC << EOF 2720#include <ust/tracepoint.h> 2721#include <ust/marker.h> 2722int main(void) { return 0; } 2723EOF 2724 if compile_prog "" "" ; then 2725 LIBS="-lust -lurcu-bp $LIBS" 2726 libs_qga="-lust -lurcu-bp $libs_qga" 2727 else 2728 echo 2729 echo "Error: Trace backend 'ust' missing libust header files" 2730 echo 2731 exit 1 2732 fi 2733fi 2734 2735########################################## 2736# For 'dtrace' backend, test if 'dtrace' command is present 2737if test "$trace_backend" = "dtrace"; then 2738 if ! has 'dtrace' ; then 2739 echo 2740 echo "Error: dtrace command is not found in PATH $PATH" 2741 echo 2742 exit 1 2743 fi 2744 trace_backend_stap="no" 2745 if has 'stap' ; then 2746 trace_backend_stap="yes" 2747 fi 2748fi 2749 2750########################################## 2751# __sync_fetch_and_and requires at least -march=i486. Many toolchains 2752# use i686 as default anyway, but for those that don't, an explicit 2753# specification is necessary 2754if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then 2755 cat > $TMPC << EOF 2756int sfaa(unsigned *ptr) 2757{ 2758 return __sync_fetch_and_and(ptr, 0); 2759} 2760 2761int main(int argc, char **argv) 2762{ 2763 int val = 42; 2764 sfaa(&val); 2765 return val; 2766} 2767EOF 2768 if ! compile_prog "" "" ; then 2769 CFLAGS+="-march=i486" 2770 fi 2771fi 2772 2773########################################## 2774# check and set a backend for coroutine 2775 2776# default is ucontext, but always fallback to gthread 2777# windows autodetected by make 2778if test "$coroutine" = "" -o "$coroutine" = "ucontext"; then 2779 if test "$darwin" != "yes"; then 2780 cat > $TMPC << EOF 2781#include <ucontext.h> 2782#ifdef __stub_makecontext 2783#error Ignoring glibc stub makecontext which will always fail 2784#endif 2785int main(void) { makecontext(0, 0, 0); return 0; } 2786EOF 2787 if compile_prog "" "" ; then 2788 coroutine_backend=ucontext 2789 else 2790 coroutine_backend=gthread 2791 fi 2792 else 2793 echo "Silently falling back into gthread backend under darwin" 2794 fi 2795elif test "$coroutine" = "gthread" ; then 2796 coroutine_backend=gthread 2797elif test "$coroutine" = "windows" ; then 2798 coroutine_backend=windows 2799elif test "$coroutine" = "sigaltstack" ; then 2800 coroutine_backend=sigaltstack 2801else 2802 echo 2803 echo "Error: unknown coroutine backend $coroutine" 2804 echo 2805 exit 1 2806fi 2807 2808########################################## 2809# check if we have open_by_handle_at 2810 2811open_by_hande_at=no 2812cat > $TMPC << EOF 2813#include <fcntl.h> 2814int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2815EOF 2816if compile_prog "" "" ; then 2817 open_by_handle_at=yes 2818fi 2819 2820######################################## 2821# check if we have linux/magic.h 2822 2823linux_magic_h=no 2824cat > $TMPC << EOF 2825#include <linux/magic.h> 2826int main(void) { 2827 return 0; 2828} 2829EOF 2830if compile_prog "" "" ; then 2831 linux_magic_h=yes 2832fi 2833 2834######################################## 2835# check if environ is declared 2836 2837has_environ=no 2838cat > $TMPC << EOF 2839#include <unistd.h> 2840int main(void) { 2841 environ = environ; 2842 return 0; 2843} 2844EOF 2845if compile_prog "" "" ; then 2846 has_environ=yes 2847fi 2848 2849########################################## 2850# End of CC checks 2851# After here, no more $cc or $ld runs 2852 2853if test "$debug" = "no" ; then 2854 CFLAGS="-O2 $CFLAGS" 2855fi 2856 2857# Consult white-list to determine whether to enable werror 2858# by default. Only enable by default for git builds 2859z_version=`cut -f3 -d. $source_path/VERSION` 2860 2861if test -z "$werror" ; then 2862 if test "$z_version" = "50" -a \ 2863 "$linux" = "yes" ; then 2864 werror="yes" 2865 else 2866 werror="no" 2867 fi 2868fi 2869 2870# Disable zero malloc errors for official releases unless explicitly told to 2871# enable/disable 2872if test -z "$zero_malloc" ; then 2873 if test "$z_version" = "50" ; then 2874 zero_malloc="no" 2875 else 2876 zero_malloc="yes" 2877 fi 2878fi 2879 2880if test "$werror" = "yes" ; then 2881 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 2882fi 2883 2884if test "$solaris" = "no" ; then 2885 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 2886 LDFLAGS="-Wl,--warn-common $LDFLAGS" 2887 fi 2888fi 2889 2890# test if pod2man has --utf8 option 2891if pod2man --help | grep -q utf8; then 2892 POD2MAN="pod2man --utf8" 2893else 2894 POD2MAN="pod2man" 2895fi 2896 2897# Use ASLR, no-SEH and DEP if available 2898if test "$mingw32" = "yes" ; then 2899 for flag in --dynamicbase --no-seh --nxcompat; do 2900 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 2901 LDFLAGS="-Wl,$flag $LDFLAGS" 2902 fi 2903 done 2904fi 2905 2906qemu_confdir=$sysconfdir$confsuffix 2907qemu_datadir=$datadir$confsuffix 2908 2909tools= 2910if test "$softmmu" = yes ; then 2911 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 2912 if test "$virtfs" != no ; then 2913 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 2914 virtfs=yes 2915 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 2916 else 2917 if test "$virtfs" = yes; then 2918 feature_not_found "virtfs" 2919 fi 2920 virtfs=no 2921 fi 2922 fi 2923 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 2924 tools="qemu-nbd\$(EXESUF) $tools" 2925 if [ "$guest_agent" = "yes" ]; then 2926 tools="qemu-ga\$(EXESUF) $tools" 2927 fi 2928 fi 2929fi 2930 2931# Mac OS X ships with a broken assembler 2932roms= 2933if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 2934 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 2935 "$softmmu" = yes ; then 2936 roms="optionrom" 2937fi 2938if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 2939 roms="$roms spapr-rtas" 2940fi 2941 2942echo "Install prefix $prefix" 2943echo "BIOS directory `eval echo $qemu_datadir`" 2944echo "binary directory `eval echo $bindir`" 2945echo "library directory `eval echo $libdir`" 2946echo "include directory `eval echo $includedir`" 2947echo "config directory `eval echo $sysconfdir`" 2948if test "$mingw32" = "no" ; then 2949echo "Manual directory `eval echo $mandir`" 2950echo "ELF interp prefix $interp_prefix" 2951fi 2952echo "Source path $source_path" 2953echo "C compiler $cc" 2954echo "Host C compiler $host_cc" 2955echo "CFLAGS $CFLAGS" 2956echo "QEMU_CFLAGS $QEMU_CFLAGS" 2957echo "LDFLAGS $LDFLAGS" 2958echo "make $make" 2959echo "install $install" 2960echo "python $python" 2961if test "$slirp" = "yes" ; then 2962 echo "smbd $smbd" 2963fi 2964echo "host CPU $cpu" 2965echo "host big endian $bigendian" 2966echo "target list $target_list" 2967echo "tcg debug enabled $debug_tcg" 2968echo "Mon debug enabled $debug_mon" 2969echo "gprof enabled $gprof" 2970echo "sparse enabled $sparse" 2971echo "strip binaries $strip_opt" 2972echo "profiler $profiler" 2973echo "static build $static" 2974echo "-Werror enabled $werror" 2975if test "$darwin" = "yes" ; then 2976 echo "Cocoa support $cocoa" 2977fi 2978echo "SDL support $sdl" 2979echo "curses support $curses" 2980echo "curl support $curl" 2981echo "mingw32 support $mingw32" 2982echo "Audio drivers $audio_drv_list" 2983echo "Extra audio cards $audio_card_list" 2984echo "Block whitelist $block_drv_whitelist" 2985echo "Mixer emulation $mixemu" 2986echo "VirtFS support $virtfs" 2987echo "VNC support $vnc" 2988if test "$vnc" = "yes" ; then 2989 echo "VNC TLS support $vnc_tls" 2990 echo "VNC SASL support $vnc_sasl" 2991 echo "VNC JPEG support $vnc_jpeg" 2992 echo "VNC PNG support $vnc_png" 2993 echo "VNC thread $vnc_thread" 2994fi 2995if test -n "$sparc_cpu"; then 2996 echo "Target Sparc Arch $sparc_cpu" 2997fi 2998echo "xen support $xen" 2999echo "brlapi support $brlapi" 3000echo "bluez support $bluez" 3001echo "Documentation $docs" 3002[ ! -z "$uname_release" ] && \ 3003echo "uname -r $uname_release" 3004echo "NPTL support $nptl" 3005echo "GUEST_BASE $guest_base" 3006echo "PIE $pie" 3007echo "vde support $vde" 3008echo "Linux AIO support $linux_aio" 3009echo "ATTR/XATTR support $attr" 3010echo "Install blobs $blobs" 3011echo "KVM support $kvm" 3012echo "TCG interpreter $tcg_interpreter" 3013echo "fdt support $fdt" 3014echo "preadv support $preadv" 3015echo "fdatasync $fdatasync" 3016echo "madvise $madvise" 3017echo "posix_madvise $posix_madvise" 3018echo "uuid support $uuid" 3019echo "libcap-ng support $cap_ng" 3020echo "vhost-net support $vhost_net" 3021echo "Trace backend $trace_backend" 3022echo "Trace output file $trace_file-<pid>" 3023echo "spice support $spice" 3024echo "rbd support $rbd" 3025echo "xfsctl support $xfs" 3026echo "nss used $smartcard_nss" 3027echo "usb net redir $usb_redir" 3028echo "OpenGL support $opengl" 3029echo "libiscsi support $libiscsi" 3030echo "build guest agent $guest_agent" 3031echo "coroutine backend $coroutine_backend" 3032 3033if test "$sdl_too_old" = "yes"; then 3034echo "-> Your SDL version is too old - please upgrade to have SDL support" 3035fi 3036 3037config_host_mak="config-host.mak" 3038config_host_ld="config-host.ld" 3039 3040echo "# Automatically generated by configure - do not modify" > $config_host_mak 3041printf "# Configured with:" >> $config_host_mak 3042printf " '%s'" "$0" "$@" >> $config_host_mak 3043echo >> $config_host_mak 3044 3045echo all: >> $config_host_mak 3046echo "prefix=$prefix" >> $config_host_mak 3047echo "bindir=$bindir" >> $config_host_mak 3048echo "libdir=$libdir" >> $config_host_mak 3049echo "includedir=$includedir" >> $config_host_mak 3050echo "mandir=$mandir" >> $config_host_mak 3051echo "sysconfdir=$sysconfdir" >> $config_host_mak 3052echo "qemu_confdir=$qemu_confdir" >> $config_host_mak 3053echo "qemu_datadir=$qemu_datadir" >> $config_host_mak 3054echo "qemu_docdir=$qemu_docdir" >> $config_host_mak 3055echo "libexecdir=\${prefix}/libexec" >> $config_host_mak 3056echo "CONFIG_QEMU_HELPERDIR=\"$prefix/libexec\"" >> $config_host_mak 3057 3058echo "ARCH=$ARCH" >> $config_host_mak 3059if test "$debug_tcg" = "yes" ; then 3060 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 3061fi 3062if test "$debug_mon" = "yes" ; then 3063 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak 3064fi 3065if test "$debug" = "yes" ; then 3066 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak 3067fi 3068if test "$strip_opt" = "yes" ; then 3069 echo "STRIP=${strip}" >> $config_host_mak 3070fi 3071if test "$bigendian" = "yes" ; then 3072 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 3073fi 3074if test "$mingw32" = "yes" ; then 3075 echo "CONFIG_WIN32=y" >> $config_host_mak 3076 rc_version=`cat $source_path/VERSION` 3077 version_major=${rc_version%%.*} 3078 rc_version=${rc_version#*.} 3079 version_minor=${rc_version%%.*} 3080 rc_version=${rc_version#*.} 3081 version_subminor=${rc_version%%.*} 3082 version_micro=0 3083 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3084 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 3085else 3086 echo "CONFIG_POSIX=y" >> $config_host_mak 3087fi 3088 3089if test "$linux" = "yes" ; then 3090 echo "CONFIG_LINUX=y" >> $config_host_mak 3091fi 3092 3093if test "$darwin" = "yes" ; then 3094 echo "CONFIG_DARWIN=y" >> $config_host_mak 3095fi 3096 3097if test "$aix" = "yes" ; then 3098 echo "CONFIG_AIX=y" >> $config_host_mak 3099fi 3100 3101if test "$solaris" = "yes" ; then 3102 echo "CONFIG_SOLARIS=y" >> $config_host_mak 3103 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 3104 if test "$needs_libsunmath" = "yes" ; then 3105 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 3106 fi 3107fi 3108if test "$haiku" = "yes" ; then 3109 echo "CONFIG_HAIKU=y" >> $config_host_mak 3110fi 3111if test "$static" = "yes" ; then 3112 echo "CONFIG_STATIC=y" >> $config_host_mak 3113fi 3114if test "$profiler" = "yes" ; then 3115 echo "CONFIG_PROFILER=y" >> $config_host_mak 3116fi 3117if test "$slirp" = "yes" ; then 3118 echo "CONFIG_SLIRP=y" >> $config_host_mak 3119 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 3120 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" 3121fi 3122if test "$vde" = "yes" ; then 3123 echo "CONFIG_VDE=y" >> $config_host_mak 3124fi 3125if test "$cap_ng" = "yes" ; then 3126 echo "CONFIG_LIBCAP=y" >> $config_host_mak 3127fi 3128for card in $audio_card_list; do 3129 def=CONFIG_`echo $card | LC_ALL=C tr '[a-z]' '[A-Z]'` 3130 echo "$def=y" >> $config_host_mak 3131done 3132echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 3133for drv in $audio_drv_list; do 3134 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` 3135 echo "$def=y" >> $config_host_mak 3136 if test "$drv" = "fmod"; then 3137 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 3138 fi 3139done 3140if test "$audio_pt_int" = "yes" ; then 3141 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 3142fi 3143if test "$audio_win_int" = "yes" ; then 3144 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 3145fi 3146echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 3147if test "$mixemu" = "yes" ; then 3148 echo "CONFIG_MIXEMU=y" >> $config_host_mak 3149fi 3150if test "$vnc" = "yes" ; then 3151 echo "CONFIG_VNC=y" >> $config_host_mak 3152fi 3153if test "$vnc_tls" = "yes" ; then 3154 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 3155 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak 3156fi 3157if test "$vnc_sasl" = "yes" ; then 3158 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 3159 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak 3160fi 3161if test "$vnc_jpeg" = "yes" ; then 3162 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 3163 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak 3164fi 3165if test "$vnc_png" = "yes" ; then 3166 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 3167 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak 3168fi 3169if test "$vnc_thread" = "yes" ; then 3170 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak 3171fi 3172if test "$fnmatch" = "yes" ; then 3173 echo "CONFIG_FNMATCH=y" >> $config_host_mak 3174fi 3175if test "$uuid" = "yes" ; then 3176 echo "CONFIG_UUID=y" >> $config_host_mak 3177fi 3178if test "$xfs" = "yes" ; then 3179 echo "CONFIG_XFS=y" >> $config_host_mak 3180fi 3181qemu_version=`head $source_path/VERSION` 3182echo "VERSION=$qemu_version" >>$config_host_mak 3183echo "PKGVERSION=$pkgversion" >>$config_host_mak 3184echo "SRC_PATH=$source_path" >> $config_host_mak 3185echo "TARGET_DIRS=$target_list" >> $config_host_mak 3186if [ "$docs" = "yes" ] ; then 3187 echo "BUILD_DOCS=yes" >> $config_host_mak 3188fi 3189if test "$sdl" = "yes" ; then 3190 echo "CONFIG_SDL=y" >> $config_host_mak 3191 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 3192fi 3193if test "$cocoa" = "yes" ; then 3194 echo "CONFIG_COCOA=y" >> $config_host_mak 3195fi 3196if test "$curses" = "yes" ; then 3197 echo "CONFIG_CURSES=y" >> $config_host_mak 3198fi 3199if test "$atfile" = "yes" ; then 3200 echo "CONFIG_ATFILE=y" >> $config_host_mak 3201fi 3202if test "$utimens" = "yes" ; then 3203 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 3204fi 3205if test "$pipe2" = "yes" ; then 3206 echo "CONFIG_PIPE2=y" >> $config_host_mak 3207fi 3208if test "$accept4" = "yes" ; then 3209 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 3210fi 3211if test "$splice" = "yes" ; then 3212 echo "CONFIG_SPLICE=y" >> $config_host_mak 3213fi 3214if test "$eventfd" = "yes" ; then 3215 echo "CONFIG_EVENTFD=y" >> $config_host_mak 3216fi 3217if test "$fallocate" = "yes" ; then 3218 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 3219fi 3220if test "$sync_file_range" = "yes" ; then 3221 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 3222fi 3223if test "$fiemap" = "yes" ; then 3224 echo "CONFIG_FIEMAP=y" >> $config_host_mak 3225fi 3226if test "$dup3" = "yes" ; then 3227 echo "CONFIG_DUP3=y" >> $config_host_mak 3228fi 3229if test "$epoll" = "yes" ; then 3230 echo "CONFIG_EPOLL=y" >> $config_host_mak 3231fi 3232if test "$epoll_create1" = "yes" ; then 3233 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 3234fi 3235if test "$epoll_pwait" = "yes" ; then 3236 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 3237fi 3238if test "$inotify" = "yes" ; then 3239 echo "CONFIG_INOTIFY=y" >> $config_host_mak 3240fi 3241if test "$inotify1" = "yes" ; then 3242 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 3243fi 3244if test "$byteswap_h" = "yes" ; then 3245 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 3246fi 3247if test "$bswap_h" = "yes" ; then 3248 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 3249fi 3250if test "$curl" = "yes" ; then 3251 echo "CONFIG_CURL=y" >> $config_host_mak 3252 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 3253fi 3254if test "$brlapi" = "yes" ; then 3255 echo "CONFIG_BRLAPI=y" >> $config_host_mak 3256fi 3257if test "$bluez" = "yes" ; then 3258 echo "CONFIG_BLUEZ=y" >> $config_host_mak 3259 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 3260fi 3261echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 3262if test "$xen" = "yes" ; then 3263 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 3264 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 3265fi 3266if test "$linux_aio" = "yes" ; then 3267 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 3268fi 3269if test "$attr" = "yes" ; then 3270 echo "CONFIG_ATTR=y" >> $config_host_mak 3271fi 3272if test "$libattr" = "yes" ; then 3273 echo "CONFIG_LIBATTR=y" >> $config_host_mak 3274fi 3275if test "$virtfs" = "yes" ; then 3276 echo "CONFIG_VIRTFS=y" >> $config_host_mak 3277fi 3278if test "$blobs" = "yes" ; then 3279 echo "INSTALL_BLOBS=yes" >> $config_host_mak 3280fi 3281if test "$iovec" = "yes" ; then 3282 echo "CONFIG_IOVEC=y" >> $config_host_mak 3283fi 3284if test "$preadv" = "yes" ; then 3285 echo "CONFIG_PREADV=y" >> $config_host_mak 3286fi 3287if test "$fdt" = "yes" ; then 3288 echo "CONFIG_FDT=y" >> $config_host_mak 3289fi 3290if test "$signalfd" = "yes" ; then 3291 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 3292fi 3293if test "$tcg_interpreter" = "yes" ; then 3294 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 3295fi 3296if test "$fdatasync" = "yes" ; then 3297 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 3298fi 3299if test "$madvise" = "yes" ; then 3300 echo "CONFIG_MADVISE=y" >> $config_host_mak 3301fi 3302if test "$posix_madvise" = "yes" ; then 3303 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 3304fi 3305 3306if test "$spice" = "yes" ; then 3307 echo "CONFIG_SPICE=y" >> $config_host_mak 3308fi 3309 3310if test "$smartcard" = "yes" ; then 3311 echo "CONFIG_SMARTCARD=y" >> $config_host_mak 3312fi 3313 3314if test "$smartcard_nss" = "yes" ; then 3315 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3316 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3317 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3318fi 3319 3320if test "$usb_redir" = "yes" ; then 3321 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 3322fi 3323 3324if test "$opengl" = "yes" ; then 3325 echo "CONFIG_OPENGL=y" >> $config_host_mak 3326fi 3327 3328if test "$libiscsi" = "yes" ; then 3329 echo "CONFIG_LIBISCSI=y" >> $config_host_mak 3330fi 3331 3332# XXX: suppress that 3333if [ "$bsd" = "yes" ] ; then 3334 echo "CONFIG_BSD=y" >> $config_host_mak 3335fi 3336 3337echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3338 3339if test "$zero_malloc" = "yes" ; then 3340 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3341fi 3342if test "$rbd" = "yes" ; then 3343 echo "CONFIG_RBD=y" >> $config_host_mak 3344fi 3345 3346if test "$coroutine_backend" = "ucontext" ; then 3347 echo "CONFIG_UCONTEXT_COROUTINE=y" >> $config_host_mak 3348elif test "$coroutine_backend" = "sigaltstack" ; then 3349 echo "CONFIG_SIGALTSTACK_COROUTINE=y" >> $config_host_mak 3350fi 3351 3352if test "$open_by_handle_at" = "yes" ; then 3353 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 3354fi 3355 3356if test "$linux_magic_h" = "yes" ; then 3357 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 3358fi 3359 3360if test "$has_environ" = "yes" ; then 3361 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 3362fi 3363 3364# USB host support 3365case "$usb" in 3366linux) 3367 echo "HOST_USB=linux" >> $config_host_mak 3368;; 3369bsd) 3370 echo "HOST_USB=bsd" >> $config_host_mak 3371;; 3372*) 3373 echo "HOST_USB=stub" >> $config_host_mak 3374;; 3375esac 3376 3377# use default implementation for tracing backend-specific routines 3378trace_default=yes 3379echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3380if test "$trace_backend" = "nop"; then 3381 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 3382fi 3383if test "$trace_backend" = "simple"; then 3384 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 3385 trace_default=no 3386 # Set the appropriate trace file. 3387 trace_file="\"$trace_file-\" FMT_pid" 3388fi 3389if test "$trace_backend" = "stderr"; then 3390 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 3391 trace_default=no 3392fi 3393if test "$trace_backend" = "ust"; then 3394 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 3395fi 3396if test "$trace_backend" = "dtrace"; then 3397 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 3398 if test "$trace_backend_stap" = "yes" ; then 3399 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 3400 fi 3401fi 3402echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 3403if test "$trace_default" = "yes"; then 3404 echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak 3405fi 3406 3407echo "TOOLS=$tools" >> $config_host_mak 3408echo "ROMS=$roms" >> $config_host_mak 3409echo "MAKE=$make" >> $config_host_mak 3410echo "INSTALL=$install" >> $config_host_mak 3411echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 3412echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 3413echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 3414echo "PYTHON=$python" >> $config_host_mak 3415echo "CC=$cc" >> $config_host_mak 3416echo "CC_I386=$cc_i386" >> $config_host_mak 3417echo "HOST_CC=$host_cc" >> $config_host_mak 3418echo "AR=$ar" >> $config_host_mak 3419echo "OBJCOPY=$objcopy" >> $config_host_mak 3420echo "LD=$ld" >> $config_host_mak 3421echo "WINDRES=$windres" >> $config_host_mak 3422echo "LIBTOOL=$libtool" >> $config_host_mak 3423echo "CFLAGS=$CFLAGS" >> $config_host_mak 3424echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 3425echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 3426if test "$sparse" = "yes" ; then 3427 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 3428 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 3429 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 3430fi 3431echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak 3432echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 3433echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak 3434echo "ARLIBS_END=$arlibs_end" >> $config_host_mak 3435echo "LIBS+=$LIBS" >> $config_host_mak 3436echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 3437echo "EXESUF=$EXESUF" >> $config_host_mak 3438echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 3439echo "POD2MAN=$POD2MAN" >> $config_host_mak 3440 3441# generate list of library paths for linker script 3442 3443$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 3444 3445if test -f ${config_host_ld}~ ; then 3446 if cmp -s $config_host_ld ${config_host_ld}~ ; then 3447 mv ${config_host_ld}~ $config_host_ld 3448 else 3449 rm ${config_host_ld}~ 3450 fi 3451fi 3452 3453for d in libdis libdis-user; do 3454 mkdir -p $d 3455 symlink "$source_path/Makefile.dis" "$d/Makefile" 3456 echo > $d/config.mak 3457done 3458 3459# use included Linux headers 3460if test "$linux" = "yes" ; then 3461 mkdir -p linux-headers 3462 case "$cpu" in 3463 i386|x86_64) 3464 symlink "$source_path/linux-headers/asm-x86" linux-headers/asm 3465 ;; 3466 ppcemb|ppc|ppc64) 3467 symlink "$source_path/linux-headers/asm-powerpc" linux-headers/asm 3468 ;; 3469 s390x) 3470 symlink "$source_path/linux-headers/asm-s390" linux-headers/asm 3471 ;; 3472 esac 3473fi 3474 3475for target in $target_list; do 3476target_dir="$target" 3477config_target_mak=$target_dir/config-target.mak 3478target_arch2=`echo $target | cut -d '-' -f 1` 3479target_bigendian="no" 3480 3481case "$target_arch2" in 3482 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 3483 target_bigendian=yes 3484 ;; 3485esac 3486target_softmmu="no" 3487target_user_only="no" 3488target_linux_user="no" 3489target_bsd_user="no" 3490case "$target" in 3491 ${target_arch2}-softmmu) 3492 target_softmmu="yes" 3493 ;; 3494 ${target_arch2}-linux-user) 3495 if test "$linux" != "yes" ; then 3496 echo "ERROR: Target '$target' is only available on a Linux host" 3497 exit 1 3498 fi 3499 target_user_only="yes" 3500 target_linux_user="yes" 3501 ;; 3502 ${target_arch2}-bsd-user) 3503 if test "$bsd" != "yes" ; then 3504 echo "ERROR: Target '$target' is only available on a BSD host" 3505 exit 1 3506 fi 3507 target_user_only="yes" 3508 target_bsd_user="yes" 3509 ;; 3510 *) 3511 echo "ERROR: Target '$target' not recognised" 3512 exit 1 3513 ;; 3514esac 3515 3516mkdir -p $target_dir 3517echo "# Automatically generated by configure - do not modify" > $config_target_mak 3518 3519bflt="no" 3520target_nptl="no" 3521interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 3522gdb_xml_files="" 3523target_short_alignment=2 3524target_int_alignment=4 3525target_long_alignment=4 3526target_llong_alignment=8 3527target_libs_softmmu= 3528 3529TARGET_ARCH="$target_arch2" 3530TARGET_BASE_ARCH="" 3531TARGET_ABI_DIR="" 3532 3533case "$target_arch2" in 3534 i386) 3535 target_phys_bits=64 3536 ;; 3537 x86_64) 3538 TARGET_BASE_ARCH=i386 3539 target_phys_bits=64 3540 target_long_alignment=8 3541 ;; 3542 alpha) 3543 target_phys_bits=64 3544 target_long_alignment=8 3545 target_nptl="yes" 3546 ;; 3547 arm|armeb) 3548 TARGET_ARCH=arm 3549 bflt="yes" 3550 target_nptl="yes" 3551 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 3552 target_phys_bits=32 3553 target_llong_alignment=4 3554 target_libs_softmmu="$fdt_libs" 3555 ;; 3556 cris) 3557 target_nptl="yes" 3558 target_phys_bits=32 3559 ;; 3560 lm32) 3561 target_phys_bits=32 3562 target_libs_softmmu="$opengl_libs" 3563 ;; 3564 m68k) 3565 bflt="yes" 3566 gdb_xml_files="cf-core.xml cf-fp.xml" 3567 target_phys_bits=32 3568 target_int_alignment=2 3569 target_long_alignment=2 3570 target_llong_alignment=2 3571 ;; 3572 microblaze|microblazeel) 3573 TARGET_ARCH=microblaze 3574 bflt="yes" 3575 target_nptl="yes" 3576 target_phys_bits=32 3577 target_libs_softmmu="$fdt_libs" 3578 ;; 3579 mips|mipsel) 3580 TARGET_ARCH=mips 3581 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 3582 target_nptl="yes" 3583 target_phys_bits=64 3584 ;; 3585 mipsn32|mipsn32el) 3586 TARGET_ARCH=mipsn32 3587 TARGET_BASE_ARCH=mips 3588 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 3589 target_phys_bits=64 3590 ;; 3591 mips64|mips64el) 3592 TARGET_ARCH=mips64 3593 TARGET_BASE_ARCH=mips 3594 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 3595 target_phys_bits=64 3596 target_long_alignment=8 3597 ;; 3598 ppc) 3599 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3600 target_phys_bits=64 3601 target_nptl="yes" 3602 target_libs_softmmu="$fdt_libs" 3603 ;; 3604 ppcemb) 3605 TARGET_BASE_ARCH=ppc 3606 TARGET_ABI_DIR=ppc 3607 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3608 target_phys_bits=64 3609 target_nptl="yes" 3610 target_libs_softmmu="$fdt_libs" 3611 ;; 3612 ppc64) 3613 TARGET_BASE_ARCH=ppc 3614 TARGET_ABI_DIR=ppc 3615 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3616 target_phys_bits=64 3617 target_long_alignment=8 3618 target_libs_softmmu="$fdt_libs" 3619 ;; 3620 ppc64abi32) 3621 TARGET_ARCH=ppc64 3622 TARGET_BASE_ARCH=ppc 3623 TARGET_ABI_DIR=ppc 3624 echo "TARGET_ABI32=y" >> $config_target_mak 3625 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3626 target_phys_bits=64 3627 target_libs_softmmu="$fdt_libs" 3628 ;; 3629 sh4|sh4eb) 3630 TARGET_ARCH=sh4 3631 bflt="yes" 3632 target_nptl="yes" 3633 target_phys_bits=32 3634 ;; 3635 sparc) 3636 target_phys_bits=64 3637 ;; 3638 sparc64) 3639 TARGET_BASE_ARCH=sparc 3640 target_phys_bits=64 3641 target_long_alignment=8 3642 ;; 3643 sparc32plus) 3644 TARGET_ARCH=sparc64 3645 TARGET_BASE_ARCH=sparc 3646 TARGET_ABI_DIR=sparc 3647 echo "TARGET_ABI32=y" >> $config_target_mak 3648 target_phys_bits=64 3649 ;; 3650 s390x) 3651 target_nptl="yes" 3652 target_phys_bits=64 3653 target_long_alignment=8 3654 ;; 3655 unicore32) 3656 target_phys_bits=32 3657 ;; 3658 xtensa|xtensaeb) 3659 TARGET_ARCH=xtensa 3660 target_phys_bits=32 3661 ;; 3662 *) 3663 echo "Unsupported target CPU" 3664 exit 1 3665 ;; 3666esac 3667# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 3668if [ "$TARGET_BASE_ARCH" = "" ]; then 3669 TARGET_BASE_ARCH=$TARGET_ARCH 3670fi 3671 3672mkdir -p $target_dir/fpu 3673mkdir -p $target_dir/tcg 3674mkdir -p $target_dir/9pfs 3675mkdir -p $target_dir/hw 3676mkdir -p $target_dir/hw/ide 3677mkdir -p $target_dir/hw/usb 3678mkdir -p $target_dir/hw/kvm 3679mkdir -p $target_dir/hw/$TARGET_ARCH 3680mkdir -p $target_dir/hw/$TARGET_BASE_ARCH 3681mkdir -p $target_dir/target-$TARGET_BASE_ARCH 3682if test "$target_linux_user" = yes; then 3683 mkdir -p $target_dir/linux-user 3684fi 3685if test "$target_bsd_user" = yes; then 3686 mkdir -p $target_dir/bsd-user 3687fi 3688if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then 3689 mkdir -p $target_dir/linux-user/arm/nwfpe 3690fi 3691symlink "$source_path/Makefile.target" "$target_dir/Makefile" 3692 3693 3694case "$target_arch2" in 3695 alpha | sparc*) 3696 echo "CONFIG_TCG_PASS_AREG0=y" >> $config_target_mak 3697 ;; 3698esac 3699 3700echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak 3701echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak 3702echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak 3703echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak 3704echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 3705target_arch_name="`echo $TARGET_ARCH | LC_ALL=C tr '[a-z]' '[A-Z]'`" 3706echo "TARGET_$target_arch_name=y" >> $config_target_mak 3707echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 3708echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 3709if [ "$TARGET_ABI_DIR" = "" ]; then 3710 TARGET_ABI_DIR=$TARGET_ARCH 3711fi 3712echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 3713case "$target_arch2" in 3714 i386|x86_64) 3715 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 3716 target_phys_bits=64 3717 echo "CONFIG_XEN=y" >> $config_target_mak 3718 else 3719 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3720 fi 3721 ;; 3722 *) 3723 echo "CONFIG_NO_XEN=y" >> $config_target_mak 3724esac 3725case "$target_arch2" in 3726 i386|x86_64|ppcemb|ppc|ppc64|s390x) 3727 # Make sure the target and host cpus are compatible 3728 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 3729 \( "$target_arch2" = "$cpu" -o \ 3730 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 3731 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 3732 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 3733 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 3734 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 3735 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 3736 echo "CONFIG_KVM=y" >> $config_target_mak 3737 if test "$vhost_net" = "yes" ; then 3738 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 3739 fi 3740 fi 3741esac 3742case "$target_arch2" in 3743 i386|x86_64) 3744 echo "CONFIG_HAVE_GET_MEMORY_MAPPING=y" >> $config_target_mak 3745esac 3746if test "$target_arch2" = "ppc64" -a "$fdt" = "yes"; then 3747 echo "CONFIG_PSERIES=y" >> $config_target_mak 3748fi 3749if test "$target_bigendian" = "yes" ; then 3750 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 3751fi 3752if test "$target_softmmu" = "yes" ; then 3753 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak 3754 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 3755 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak 3756 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak 3757 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak 3758 if test "$smartcard_nss" = "yes" ; then 3759 echo "subdir-$target: subdir-libcacard" >> $config_host_mak 3760 fi 3761 case "$target_arch2" in 3762 i386|x86_64) 3763 echo "CONFIG_HAVE_CORE_DUMP=y" >> $config_target_mak 3764 esac 3765fi 3766if test "$target_user_only" = "yes" ; then 3767 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 3768 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 3769fi 3770if test "$target_linux_user" = "yes" ; then 3771 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 3772fi 3773list="" 3774if test ! -z "$gdb_xml_files" ; then 3775 for x in $gdb_xml_files; do 3776 list="$list $source_path/gdb-xml/$x" 3777 done 3778 echo "TARGET_XML_FILES=$list" >> $config_target_mak 3779fi 3780 3781if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 3782 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 3783fi 3784if test "$target_user_only" = "yes" \ 3785 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 3786 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 3787fi 3788if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 3789 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 3790fi 3791if test "$target_bsd_user" = "yes" ; then 3792 echo "CONFIG_BSD_USER=y" >> $config_target_mak 3793fi 3794 3795# generate QEMU_CFLAGS/LDFLAGS for targets 3796 3797cflags="" 3798includes="" 3799ldflags="" 3800 3801if test "$tcg_interpreter" = "yes"; then 3802 includes="-I\$(SRC_PATH)/tcg/tci $includes" 3803elif test "$ARCH" = "sparc64" ; then 3804 includes="-I\$(SRC_PATH)/tcg/sparc $includes" 3805elif test "$ARCH" = "s390x" ; then 3806 includes="-I\$(SRC_PATH)/tcg/s390 $includes" 3807elif test "$ARCH" = "x86_64" ; then 3808 includes="-I\$(SRC_PATH)/tcg/i386 $includes" 3809else 3810 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" 3811fi 3812includes="-I\$(SRC_PATH)/tcg $includes" 3813 3814if test "$linux" = "yes" ; then 3815 includes="-I\$(SRC_PATH)/linux-headers $includes" 3816fi 3817 3818if test "$target_user_only" = "yes" ; then 3819 libdis_config_mak=libdis-user/config.mak 3820else 3821 libdis_config_mak=libdis/config.mak 3822fi 3823 3824for i in $ARCH $TARGET_BASE_ARCH ; do 3825 case "$i" in 3826 alpha) 3827 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 3828 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak 3829 ;; 3830 arm) 3831 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 3832 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak 3833 ;; 3834 cris) 3835 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 3836 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak 3837 ;; 3838 hppa) 3839 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 3840 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak 3841 ;; 3842 i386|x86_64) 3843 echo "CONFIG_I386_DIS=y" >> $config_target_mak 3844 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak 3845 ;; 3846 ia64*) 3847 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 3848 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak 3849 ;; 3850 lm32) 3851 echo "CONFIG_LM32_DIS=y" >> $config_target_mak 3852 echo "CONFIG_LM32_DIS=y" >> $libdis_config_mak 3853 ;; 3854 m68k) 3855 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 3856 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak 3857 ;; 3858 microblaze*) 3859 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 3860 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak 3861 ;; 3862 mips*) 3863 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 3864 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak 3865 ;; 3866 ppc*) 3867 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 3868 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak 3869 ;; 3870 s390*) 3871 echo "CONFIG_S390_DIS=y" >> $config_target_mak 3872 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak 3873 ;; 3874 sh4) 3875 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 3876 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak 3877 ;; 3878 sparc*) 3879 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 3880 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak 3881 ;; 3882 xtensa*) 3883 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 3884 echo "CONFIG_XTENSA_DIS=y" >> $libdis_config_mak 3885 ;; 3886 esac 3887done 3888if test "$tcg_interpreter" = "yes" ; then 3889 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 3890 echo "CONFIG_TCI_DIS=y" >> $libdis_config_mak 3891fi 3892 3893case "$ARCH" in 3894alpha) 3895 # Ensure there's only a single GP 3896 cflags="-msmall-data $cflags" 3897;; 3898esac 3899 3900if test "$target_softmmu" = "yes" ; then 3901 case "$TARGET_BASE_ARCH" in 3902 arm) 3903 cflags="-DHAS_AUDIO $cflags" 3904 ;; 3905 lm32) 3906 cflags="-DHAS_AUDIO $cflags" 3907 ;; 3908 i386|mips|ppc) 3909 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 3910 ;; 3911 esac 3912fi 3913 3914if test "$target_softmmu" = "yes" -a \( \ 3915 "$TARGET_ARCH" = "microblaze" -o \ 3916 "$TARGET_ARCH" = "cris" \) ; then 3917 echo "CONFIG_NEED_MMU=y" >> $config_target_mak 3918fi 3919 3920if test "$gprof" = "yes" ; then 3921 echo "TARGET_GPROF=yes" >> $config_target_mak 3922 if test "$target_linux_user" = "yes" ; then 3923 cflags="-p $cflags" 3924 ldflags="-p $ldflags" 3925 fi 3926 if test "$target_softmmu" = "yes" ; then 3927 ldflags="-p $ldflags" 3928 echo "GPROF_CFLAGS=-p" >> $config_target_mak 3929 fi 3930fi 3931 3932if test "$ARCH" = "tci"; then 3933 linker_script="" 3934else 3935 linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" 3936fi 3937 3938if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 3939 case "$ARCH" in 3940 sparc) 3941 # -static is used to avoid g1/g3 usage by the dynamic linker 3942 ldflags="$linker_script -static $ldflags" 3943 ;; 3944 alpha | s390x) 3945 # The default placement of the application is fine. 3946 ;; 3947 *) 3948 ldflags="$linker_script $ldflags" 3949 ;; 3950 esac 3951fi 3952 3953echo "LDFLAGS+=$ldflags" >> $config_target_mak 3954echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 3955echo "QEMU_INCLUDES+=$includes" >> $config_target_mak 3956 3957done # for target in $targets 3958 3959# build tree in object directory in case the source is not in the current directory 3960DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32" 3961DIRS="$DIRS slirp audio block net pc-bios/optionrom" 3962DIRS="$DIRS pc-bios/spapr-rtas" 3963DIRS="$DIRS roms/seabios roms/vgabios" 3964DIRS="$DIRS fsdev ui usb" 3965DIRS="$DIRS qapi qapi-generated" 3966DIRS="$DIRS qga trace qom" 3967FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 3968FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 3969FILES="$FILES tests/tcg/lm32/Makefile" 3970FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 3971FILES="$FILES pc-bios/spapr-rtas/Makefile" 3972FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 3973for bios_file in \ 3974 $source_path/pc-bios/*.bin \ 3975 $source_path/pc-bios/*.rom \ 3976 $source_path/pc-bios/*.dtb \ 3977 $source_path/pc-bios/openbios-* \ 3978 $source_path/pc-bios/palcode-* 3979do 3980 FILES="$FILES pc-bios/`basename $bios_file`" 3981done 3982mkdir -p $DIRS 3983for f in $FILES ; do 3984 if [ -e "$source_path/$f" ] && [ "$source_path" != `pwd` ]; then 3985 symlink "$source_path/$f" "$f" 3986 fi 3987done 3988 3989# temporary config to build submodules 3990for rom in seabios vgabios ; do 3991 config_mak=roms/$rom/config.mak 3992 echo "# Automatically generated by configure - do not modify" > $config_mak 3993 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 3994 echo "CC=$cc" >> $config_mak 3995 echo "BCC=bcc" >> $config_mak 3996 echo "CPP=${cross_prefix}cpp" >> $config_mak 3997 echo "OBJCOPY=objcopy" >> $config_mak 3998 echo "IASL=iasl" >> $config_mak 3999 echo "LD=$ld" >> $config_mak 4000done 4001 4002for hwlib in 32 64; do 4003 d=libhw$hwlib 4004 mkdir -p $d 4005 mkdir -p $d/ide 4006 mkdir -p $d/usb 4007 symlink "$source_path/Makefile.hw" "$d/Makefile" 4008 mkdir -p $d/9pfs 4009 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak 4010done 4011 4012if [ "$source_path" != `pwd` ]; then 4013 # out of tree build 4014 mkdir -p libcacard 4015 symlink "$source_path/libcacard/Makefile" libcacard/Makefile 4016fi 4017 4018d=libuser 4019mkdir -p $d 4020mkdir -p $d/trace 4021mkdir -p $d/qom 4022symlink "$source_path/Makefile.user" "$d/Makefile" 4023 4024if test "$docs" = "yes" ; then 4025 mkdir -p QMP 4026fi 4027