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