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 23compile_object() { 24 echo $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 25 $cc $QEMU_CFLAGS -c -o $TMPO $TMPC >> config.log 2>&1 26} 27 28compile_prog() { 29 local_cflags="$1" 30 local_ldflags="$2" 31 echo $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 32 $cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags >> config.log 2>&1 33} 34 35# symbolically link $1 to $2. Portable version of "ln -sf". 36symlink() { 37 rm -f $2 38 ln -s $1 $2 39} 40 41# check whether a command is available to this shell (may be either an 42# executable or a builtin) 43has() { 44 type "$1" >/dev/null 2>&1 45} 46 47# search for an executable in PATH 48path_of() { 49 local_command="$1" 50 local_ifs="$IFS" 51 local_dir="" 52 53 # pathname has a dir component? 54 if [ "${local_command#*/}" != "$local_command" ]; then 55 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 56 echo "$local_command" 57 return 0 58 fi 59 fi 60 if [ -z "$local_command" ]; then 61 return 1 62 fi 63 64 IFS=: 65 for local_dir in $PATH; do 66 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 67 echo "$local_dir/$local_command" 68 IFS="${local_ifs:-$(printf ' \t\n')}" 69 return 0 70 fi 71 done 72 # not found 73 IFS="${local_ifs:-$(printf ' \t\n')}" 74 return 1 75} 76 77# default parameters 78source_path=`dirname "$0"` 79cpu="" 80interp_prefix="/usr/gnemul/qemu-%M" 81static="no" 82sparc_cpu="" 83cross_prefix="" 84audio_drv_list="" 85audio_card_list="ac97 es1370 sb16 hda" 86audio_possible_cards="ac97 es1370 sb16 cs4231a adlib gus hda" 87block_drv_whitelist="" 88host_cc="gcc" 89helper_cflags="" 90libs_softmmu="" 91libs_tools="" 92audio_pt_int="" 93audio_win_int="" 94cc_i386=i386-pc-linux-gnu-gcc 95 96target_list="" 97 98# Default value for a variable defining feature "foo". 99# * foo="no" feature will only be used if --enable-foo arg is given 100# * foo="" feature will be searched for, and if found, will be used 101# unless --disable-foo is given 102# * foo="yes" this value will only be set by --enable-foo flag. 103# feature will searched for, 104# if not found, configure exits with error 105# 106# Always add --enable-foo and --disable-foo command line args. 107# Distributions want to ensure that several features are compiled in, and it 108# is impossible without a --enable-foo that exits if a feature is not found. 109 110bluez="" 111brlapi="" 112curl="" 113curses="" 114docs="" 115fdt="" 116kvm="" 117kvm_para="" 118nptl="" 119sdl="" 120vnc="yes" 121sparse="no" 122uuid="" 123vde="" 124vnc_tls="" 125vnc_sasl="" 126vnc_jpeg="" 127vnc_png="" 128vnc_thread="no" 129xen="" 130xen_ctrl_version="" 131linux_aio="" 132attr="" 133vhost_net="" 134xfs="" 135 136gprof="no" 137debug_tcg="no" 138debug_mon="no" 139debug="no" 140strip_opt="yes" 141bigendian="no" 142mingw32="no" 143EXESUF="" 144prefix="/usr/local" 145mandir="\${prefix}/share/man" 146datadir="\${prefix}/share/qemu" 147docdir="\${prefix}/share/doc/qemu" 148bindir="\${prefix}/bin" 149libdir="\${prefix}/lib" 150sysconfdir="\${prefix}/etc" 151confsuffix="/qemu" 152slirp="yes" 153fmod_lib="" 154fmod_inc="" 155oss_lib="" 156bsd="no" 157linux="no" 158solaris="no" 159profiler="no" 160cocoa="no" 161softmmu="yes" 162linux_user="no" 163darwin_user="no" 164bsd_user="no" 165guest_base="" 166uname_release="" 167io_thread="no" 168mixemu="no" 169kerneldir="" 170aix="no" 171blobs="yes" 172pkgversion="" 173check_utests="no" 174user_pie="no" 175zero_malloc="" 176trace_backend="nop" 177trace_file="trace" 178spice="" 179rbd="" 180smartcard="" 181smartcard_nss="" 182opengl="" 183 184# parse CC options first 185for opt do 186 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 187 case "$opt" in 188 --cross-prefix=*) cross_prefix="$optarg" 189 ;; 190 --cc=*) CC="$optarg" 191 ;; 192 --source-path=*) source_path="$optarg" 193 ;; 194 --cpu=*) cpu="$optarg" 195 ;; 196 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" 197 ;; 198 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" 199 ;; 200 --sparc_cpu=*) 201 sparc_cpu="$optarg" 202 case $sparc_cpu in 203 v7|v8|v8plus|v8plusa) 204 cpu="sparc" 205 ;; 206 v9) 207 cpu="sparc64" 208 ;; 209 *) 210 echo "undefined SPARC architecture. Exiting"; 211 exit 1 212 ;; 213 esac 214 ;; 215 esac 216done 217# OS specific 218# Using uname is really, really broken. Once we have the right set of checks 219# we can eliminate it's usage altogether 220 221cc="${cross_prefix}${CC-gcc}" 222ar="${cross_prefix}${AR-ar}" 223objcopy="${cross_prefix}${OBJCOPY-objcopy}" 224ld="${cross_prefix}${LD-ld}" 225strip="${cross_prefix}${STRIP-strip}" 226windres="${cross_prefix}${WINDRES-windres}" 227pkg_config="${cross_prefix}${PKG_CONFIG-pkg-config}" 228sdl_config="${cross_prefix}${SDL_CONFIG-sdl-config}" 229 230# default flags for all hosts 231QEMU_CFLAGS="-fno-strict-aliasing $QEMU_CFLAGS" 232CFLAGS="-g $CFLAGS" 233QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 234QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 235QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 236QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS" 237QEMU_INCLUDES="-I. -I\$(SRC_PATH)" 238LDFLAGS="-g $LDFLAGS" 239 240# make source path absolute 241source_path=`cd "$source_path"; pwd` 242 243check_define() { 244cat > $TMPC <<EOF 245#if !defined($1) 246#error Not defined 247#endif 248int main(void) { return 0; } 249EOF 250 compile_object 251} 252 253if test ! -z "$cpu" ; then 254 # command line argument 255 : 256elif check_define __i386__ ; then 257 cpu="i386" 258elif check_define __x86_64__ ; then 259 cpu="x86_64" 260elif check_define __sparc__ ; then 261 # We can't check for 64 bit (when gcc is biarch) or V8PLUSA 262 # They must be specified using --sparc_cpu 263 if check_define __arch64__ ; then 264 cpu="sparc64" 265 else 266 cpu="sparc" 267 fi 268elif check_define _ARCH_PPC ; then 269 if check_define _ARCH_PPC64 ; then 270 cpu="ppc64" 271 else 272 cpu="ppc" 273 fi 274elif check_define __mips__ ; then 275 cpu="mips" 276elif check_define __ia64__ ; then 277 cpu="ia64" 278elif check_define __s390__ ; then 279 if check_define __s390x__ ; then 280 cpu="s390x" 281 else 282 cpu="s390" 283 fi 284else 285 cpu=`uname -m` 286fi 287 288case "$cpu" in 289 alpha|cris|ia64|lm32|m68k|microblaze|ppc|ppc64|sparc64|unicore32) 290 cpu="$cpu" 291 ;; 292 i386|i486|i586|i686|i86pc|BePC) 293 cpu="i386" 294 ;; 295 x86_64|amd64) 296 cpu="x86_64" 297 ;; 298 armv*b) 299 cpu="armv4b" 300 ;; 301 armv*l) 302 cpu="armv4l" 303 ;; 304 parisc|parisc64) 305 cpu="hppa" 306 ;; 307 mips*) 308 cpu="mips" 309 ;; 310 s390) 311 cpu="s390" 312 ;; 313 s390x) 314 cpu="s390x" 315 ;; 316 sparc|sun4[cdmuv]) 317 cpu="sparc" 318 ;; 319 *) 320 echo "Unsupported CPU = $cpu" 321 exit 1 322 ;; 323esac 324 325# OS specific 326if check_define __linux__ ; then 327 targetos="Linux" 328elif check_define _WIN32 ; then 329 targetos='MINGW32' 330elif check_define __OpenBSD__ ; then 331 targetos='OpenBSD' 332elif check_define __sun__ ; then 333 targetos='SunOS' 334elif check_define __HAIKU__ ; then 335 targetos='Haiku' 336else 337 targetos=`uname -s` 338fi 339 340case $targetos in 341CYGWIN*) 342 mingw32="yes" 343 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 344 audio_possible_drivers="winwave sdl" 345 audio_drv_list="winwave" 346;; 347MINGW32*) 348 mingw32="yes" 349 audio_possible_drivers="winwave dsound sdl fmod" 350 audio_drv_list="winwave" 351;; 352GNU/kFreeBSD) 353 bsd="yes" 354 audio_drv_list="oss" 355 audio_possible_drivers="oss sdl esd pa" 356;; 357FreeBSD) 358 bsd="yes" 359 make="${MAKE-gmake}" 360 audio_drv_list="oss" 361 audio_possible_drivers="oss sdl esd pa" 362 # needed for kinfo_getvmmap(3) in libutil.h 363 LIBS="-lutil $LIBS" 364;; 365DragonFly) 366 bsd="yes" 367 make="${MAKE-gmake}" 368 audio_drv_list="oss" 369 audio_possible_drivers="oss sdl esd pa" 370;; 371NetBSD) 372 bsd="yes" 373 make="${MAKE-gmake}" 374 audio_drv_list="oss" 375 audio_possible_drivers="oss sdl esd" 376 oss_lib="-lossaudio" 377;; 378OpenBSD) 379 bsd="yes" 380 make="${MAKE-gmake}" 381 audio_drv_list="oss" 382 audio_possible_drivers="oss sdl esd" 383 oss_lib="-lossaudio" 384;; 385Darwin) 386 bsd="yes" 387 darwin="yes" 388 # on Leopard most of the system is 32-bit, so we have to ask the kernel it if we can 389 # run 64-bit userspace code 390 if [ "$cpu" = "i386" ] ; then 391 is_x86_64=`sysctl -n hw.optional.x86_64` 392 [ "$is_x86_64" = "1" ] && cpu=x86_64 393 fi 394 if [ "$cpu" = "x86_64" ] ; then 395 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 396 LDFLAGS="-arch x86_64 $LDFLAGS" 397 else 398 QEMU_CFLAGS="-mdynamic-no-pic $QEMU_CFLAGS" 399 fi 400 darwin_user="yes" 401 cocoa="yes" 402 audio_drv_list="coreaudio" 403 audio_possible_drivers="coreaudio sdl fmod" 404 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 405 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 406;; 407SunOS) 408 solaris="yes" 409 make="${MAKE-gmake}" 410 install="${INSTALL-ginstall}" 411 ld="gld" 412 needs_libsunmath="no" 413 solarisrev=`uname -r | cut -f2 -d.` 414 # have to select again, because `uname -m` returns i86pc 415 # even on an x86_64 box. 416 solariscpu=`isainfo -k` 417 if test "${solariscpu}" = "amd64" ; then 418 cpu="x86_64" 419 fi 420 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 421 if test "$solarisrev" -le 9 ; then 422 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 423 needs_libsunmath="yes" 424 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 425 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 426 LIBS="-lsunmath $LIBS" 427 else 428 echo "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" 429 echo "libsunmath from the Sun Studio compilers tools, due to a lack of" 430 echo "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" 431 echo "Studio 11 can be downloaded from www.sun.com." 432 exit 1 433 fi 434 fi 435 fi 436 if test -f /usr/include/sys/soundcard.h ; then 437 audio_drv_list="oss" 438 fi 439 audio_possible_drivers="oss sdl" 440# needed for CMSG_ macros in sys/socket.h 441 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 442# needed for TIOCWIN* defines in termios.h 443 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 444 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 445 LIBS="-lsocket -lnsl -lresolv $LIBS" 446;; 447AIX) 448 aix="yes" 449 make="${MAKE-gmake}" 450;; 451Haiku) 452 haiku="yes" 453 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 454 LIBS="-lposix_error_mapper -lnetwork $LIBS" 455;; 456*) 457 audio_drv_list="oss" 458 audio_possible_drivers="oss alsa sdl esd pa" 459 linux="yes" 460 linux_user="yes" 461 usb="linux" 462 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 463 audio_possible_drivers="$audio_possible_drivers fmod" 464 fi 465;; 466esac 467 468if [ "$bsd" = "yes" ] ; then 469 if [ "$darwin" != "yes" ] ; then 470 usb="bsd" 471 fi 472 bsd_user="yes" 473fi 474 475: ${make=${MAKE-make}} 476: ${install=${INSTALL-install}} 477 478if test "$mingw32" = "yes" ; then 479 EXESUF=".exe" 480 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 481 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 482 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 483 LIBS="-lwinmm -lws2_32 -liberty -liphlpapi $LIBS" 484 prefix="c:/Program Files/Qemu" 485 mandir="\${prefix}" 486 datadir="\${prefix}" 487 docdir="\${prefix}" 488 bindir="\${prefix}" 489 sysconfdir="\${prefix}" 490 confsuffix="" 491fi 492 493werror="" 494 495for opt do 496 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 497 case "$opt" in 498 --help|-h) show_help=yes 499 ;; 500 --version|-V) exec cat $source_path/VERSION 501 ;; 502 --prefix=*) prefix="$optarg" 503 ;; 504 --interp-prefix=*) interp_prefix="$optarg" 505 ;; 506 --source-path=*) 507 ;; 508 --cross-prefix=*) 509 ;; 510 --cc=*) 511 ;; 512 --host-cc=*) host_cc="$optarg" 513 ;; 514 --make=*) make="$optarg" 515 ;; 516 --install=*) install="$optarg" 517 ;; 518 --extra-cflags=*) 519 ;; 520 --extra-ldflags=*) 521 ;; 522 --cpu=*) 523 ;; 524 --target-list=*) target_list="$optarg" 525 ;; 526 --enable-trace-backend=*) trace_backend="$optarg" 527 ;; 528 --with-trace-file=*) trace_file="$optarg" 529 ;; 530 --enable-gprof) gprof="yes" 531 ;; 532 --static) 533 static="yes" 534 LDFLAGS="-static $LDFLAGS" 535 ;; 536 --mandir=*) mandir="$optarg" 537 ;; 538 --bindir=*) bindir="$optarg" 539 ;; 540 --libdir=*) libdir="$optarg" 541 ;; 542 --datadir=*) datadir="$optarg" 543 ;; 544 --docdir=*) docdir="$optarg" 545 ;; 546 --sysconfdir=*) sysconfdir="$optarg" 547 ;; 548 --disable-sdl) sdl="no" 549 ;; 550 --enable-sdl) sdl="yes" 551 ;; 552 --disable-vnc) vnc="no" 553 ;; 554 --enable-vnc) vnc="yes" 555 ;; 556 --fmod-lib=*) fmod_lib="$optarg" 557 ;; 558 --fmod-inc=*) fmod_inc="$optarg" 559 ;; 560 --oss-lib=*) oss_lib="$optarg" 561 ;; 562 --audio-card-list=*) audio_card_list=`echo "$optarg" | sed -e 's/,/ /g'` 563 ;; 564 --audio-drv-list=*) audio_drv_list="$optarg" 565 ;; 566 --block-drv-whitelist=*) block_drv_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 567 ;; 568 --enable-debug-tcg) debug_tcg="yes" 569 ;; 570 --disable-debug-tcg) debug_tcg="no" 571 ;; 572 --enable-debug-mon) debug_mon="yes" 573 ;; 574 --disable-debug-mon) debug_mon="no" 575 ;; 576 --enable-debug) 577 # Enable debugging options that aren't excessively noisy 578 debug_tcg="yes" 579 debug_mon="yes" 580 debug="yes" 581 strip_opt="no" 582 ;; 583 --enable-sparse) sparse="yes" 584 ;; 585 --disable-sparse) sparse="no" 586 ;; 587 --disable-strip) strip_opt="no" 588 ;; 589 --disable-vnc-tls) vnc_tls="no" 590 ;; 591 --enable-vnc-tls) vnc_tls="yes" 592 ;; 593 --disable-vnc-sasl) vnc_sasl="no" 594 ;; 595 --enable-vnc-sasl) vnc_sasl="yes" 596 ;; 597 --disable-vnc-jpeg) vnc_jpeg="no" 598 ;; 599 --enable-vnc-jpeg) vnc_jpeg="yes" 600 ;; 601 --disable-vnc-png) vnc_png="no" 602 ;; 603 --enable-vnc-png) vnc_png="yes" 604 ;; 605 --disable-vnc-thread) vnc_thread="no" 606 ;; 607 --enable-vnc-thread) vnc_thread="yes" 608 ;; 609 --disable-slirp) slirp="no" 610 ;; 611 --disable-uuid) uuid="no" 612 ;; 613 --enable-uuid) uuid="yes" 614 ;; 615 --disable-vde) vde="no" 616 ;; 617 --enable-vde) vde="yes" 618 ;; 619 --disable-xen) xen="no" 620 ;; 621 --enable-xen) xen="yes" 622 ;; 623 --disable-brlapi) brlapi="no" 624 ;; 625 --enable-brlapi) brlapi="yes" 626 ;; 627 --disable-bluez) bluez="no" 628 ;; 629 --enable-bluez) bluez="yes" 630 ;; 631 --disable-kvm) kvm="no" 632 ;; 633 --enable-kvm) kvm="yes" 634 ;; 635 --disable-spice) spice="no" 636 ;; 637 --enable-spice) spice="yes" 638 ;; 639 --enable-profiler) profiler="yes" 640 ;; 641 --enable-cocoa) 642 cocoa="yes" ; 643 sdl="no" ; 644 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 645 ;; 646 --disable-system) softmmu="no" 647 ;; 648 --enable-system) softmmu="yes" 649 ;; 650 --disable-user) 651 linux_user="no" ; 652 bsd_user="no" ; 653 darwin_user="no" 654 ;; 655 --enable-user) ;; 656 --disable-linux-user) linux_user="no" 657 ;; 658 --enable-linux-user) linux_user="yes" 659 ;; 660 --disable-darwin-user) darwin_user="no" 661 ;; 662 --enable-darwin-user) darwin_user="yes" 663 ;; 664 --disable-bsd-user) bsd_user="no" 665 ;; 666 --enable-bsd-user) bsd_user="yes" 667 ;; 668 --enable-guest-base) guest_base="yes" 669 ;; 670 --disable-guest-base) guest_base="no" 671 ;; 672 --enable-user-pie) user_pie="yes" 673 ;; 674 --disable-user-pie) user_pie="no" 675 ;; 676 --enable-uname-release=*) uname_release="$optarg" 677 ;; 678 --sparc_cpu=*) 679 ;; 680 --enable-werror) werror="yes" 681 ;; 682 --disable-werror) werror="no" 683 ;; 684 --disable-curses) curses="no" 685 ;; 686 --enable-curses) curses="yes" 687 ;; 688 --disable-curl) curl="no" 689 ;; 690 --enable-curl) curl="yes" 691 ;; 692 --disable-fdt) fdt="no" 693 ;; 694 --enable-fdt) fdt="yes" 695 ;; 696 --disable-check-utests) check_utests="no" 697 ;; 698 --enable-check-utests) check_utests="yes" 699 ;; 700 --disable-nptl) nptl="no" 701 ;; 702 --enable-nptl) nptl="yes" 703 ;; 704 --enable-mixemu) mixemu="yes" 705 ;; 706 --disable-linux-aio) linux_aio="no" 707 ;; 708 --enable-linux-aio) linux_aio="yes" 709 ;; 710 --disable-attr) attr="no" 711 ;; 712 --enable-attr) attr="yes" 713 ;; 714 --enable-io-thread) io_thread="yes" 715 ;; 716 --disable-blobs) blobs="no" 717 ;; 718 --kerneldir=*) kerneldir="$optarg" 719 ;; 720 --with-pkgversion=*) pkgversion=" ($optarg)" 721 ;; 722 --disable-docs) docs="no" 723 ;; 724 --enable-docs) docs="yes" 725 ;; 726 --disable-vhost-net) vhost_net="no" 727 ;; 728 --enable-vhost-net) vhost_net="yes" 729 ;; 730 --disable-opengl) opengl="no" 731 ;; 732 --enable-opengl) opengl="yes" 733 ;; 734 --*dir) 735 ;; 736 --disable-rbd) rbd="no" 737 ;; 738 --enable-rbd) rbd="yes" 739 ;; 740 --disable-smartcard) smartcard="no" 741 ;; 742 --enable-smartcard) smartcard="yes" 743 ;; 744 --disable-smartcard-nss) smartcard_nss="no" 745 ;; 746 --enable-smartcard-nss) smartcard_nss="yes" 747 ;; 748 *) echo "ERROR: unknown option $opt"; show_help="yes" 749 ;; 750 esac 751done 752 753# 754# If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right 755# QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) 756# 757host_guest_base="no" 758case "$cpu" in 759 sparc) case $sparc_cpu in 760 v7|v8) 761 QEMU_CFLAGS="-mcpu=${sparc_cpu} -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 762 ;; 763 v8plus|v8plusa) 764 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_${sparc_cpu}__ $QEMU_CFLAGS" 765 ;; 766 *) # sparc_cpu not defined in the command line 767 QEMU_CFLAGS="-mcpu=ultrasparc -D__sparc_v8plus__ $QEMU_CFLAGS" 768 esac 769 LDFLAGS="-m32 $LDFLAGS" 770 QEMU_CFLAGS="-m32 -ffixed-g2 -ffixed-g3 $QEMU_CFLAGS" 771 if test "$solaris" = "no" ; then 772 QEMU_CFLAGS="-ffixed-g1 -ffixed-g6 $QEMU_CFLAGS" 773 helper_cflags="-ffixed-i0" 774 fi 775 ;; 776 sparc64) 777 QEMU_CFLAGS="-m64 -mcpu=ultrasparc -D__sparc_v9__ $QEMU_CFLAGS" 778 LDFLAGS="-m64 $LDFLAGS" 779 QEMU_CFLAGS="-ffixed-g5 -ffixed-g6 -ffixed-g7 $QEMU_CFLAGS" 780 if test "$solaris" != "no" ; then 781 QEMU_CFLAGS="-ffixed-g1 $QEMU_CFLAGS" 782 fi 783 ;; 784 s390) 785 QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS" 786 LDFLAGS="-m31 $LDFLAGS" 787 host_guest_base="yes" 788 ;; 789 s390x) 790 QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS" 791 LDFLAGS="-m64 $LDFLAGS" 792 host_guest_base="yes" 793 ;; 794 i386) 795 QEMU_CFLAGS="-m32 $QEMU_CFLAGS" 796 LDFLAGS="-m32 $LDFLAGS" 797 cc_i386='$(CC) -m32' 798 helper_cflags="-fomit-frame-pointer" 799 host_guest_base="yes" 800 ;; 801 x86_64) 802 QEMU_CFLAGS="-m64 $QEMU_CFLAGS" 803 LDFLAGS="-m64 $LDFLAGS" 804 cc_i386='$(CC) -m32' 805 host_guest_base="yes" 806 ;; 807 arm*) 808 host_guest_base="yes" 809 ;; 810 ppc*) 811 host_guest_base="yes" 812 ;; 813 mips*) 814 host_guest_base="yes" 815 ;; 816 ia64*) 817 host_guest_base="yes" 818 ;; 819 hppa*) 820 host_guest_base="yes" 821 ;; 822 unicore32*) 823 host_guest_base="yes" 824 ;; 825esac 826 827[ -z "$guest_base" ] && guest_base="$host_guest_base" 828 829 830default_target_list="" 831 832# these targets are portable 833if [ "$softmmu" = "yes" ] ; then 834 default_target_list="\ 835i386-softmmu \ 836x86_64-softmmu \ 837alpha-softmmu \ 838arm-softmmu \ 839cris-softmmu \ 840lm32-softmmu \ 841m68k-softmmu \ 842microblaze-softmmu \ 843microblazeel-softmmu \ 844mips-softmmu \ 845mipsel-softmmu \ 846mips64-softmmu \ 847mips64el-softmmu \ 848ppc-softmmu \ 849ppcemb-softmmu \ 850ppc64-softmmu \ 851sh4-softmmu \ 852sh4eb-softmmu \ 853sparc-softmmu \ 854sparc64-softmmu \ 855s390x-softmmu \ 856" 857fi 858# the following are Linux specific 859if [ "$linux_user" = "yes" ] ; then 860 default_target_list="${default_target_list}\ 861i386-linux-user \ 862x86_64-linux-user \ 863alpha-linux-user \ 864arm-linux-user \ 865armeb-linux-user \ 866cris-linux-user \ 867m68k-linux-user \ 868microblaze-linux-user \ 869microblazeel-linux-user \ 870mips-linux-user \ 871mipsel-linux-user \ 872ppc-linux-user \ 873ppc64-linux-user \ 874ppc64abi32-linux-user \ 875sh4-linux-user \ 876sh4eb-linux-user \ 877sparc-linux-user \ 878sparc64-linux-user \ 879sparc32plus-linux-user \ 880unicore32-linux-user \ 881s390x-linux-user \ 882" 883fi 884# the following are Darwin specific 885if [ "$darwin_user" = "yes" ] ; then 886 default_target_list="$default_target_list i386-darwin-user ppc-darwin-user " 887fi 888# the following are BSD specific 889if [ "$bsd_user" = "yes" ] ; then 890 default_target_list="${default_target_list}\ 891i386-bsd-user \ 892x86_64-bsd-user \ 893sparc-bsd-user \ 894sparc64-bsd-user \ 895" 896fi 897 898if test x"$show_help" = x"yes" ; then 899cat << EOF 900 901Usage: configure [options] 902Options: [defaults in brackets after descriptions] 903 904EOF 905echo "Standard options:" 906echo " --help print this message" 907echo " --prefix=PREFIX install in PREFIX [$prefix]" 908echo " --interp-prefix=PREFIX where to find shared libraries, etc." 909echo " use %M for cpu name [$interp_prefix]" 910echo " --target-list=LIST set target list (default: build everything)" 911echo "Available targets: $default_target_list" | \ 912 fold -s -w 53 | sed -e 's/^/ /' 913echo "" 914echo "Advanced options (experts only):" 915echo " --source-path=PATH path of source code [$source_path]" 916echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]" 917echo " --cc=CC use C compiler CC [$cc]" 918echo " --host-cc=CC use C compiler CC [$host_cc] for code run at" 919echo " build time" 920echo " --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS" 921echo " --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS" 922echo " --make=MAKE use specified make [$make]" 923echo " --install=INSTALL use specified install [$install]" 924echo " --static enable static build [$static]" 925echo " --mandir=PATH install man pages in PATH" 926echo " --datadir=PATH install firmware in PATH" 927echo " --docdir=PATH install documentation in PATH" 928echo " --bindir=PATH install binaries in PATH" 929echo " --sysconfdir=PATH install config in PATH/qemu" 930echo " --enable-debug-tcg enable TCG debugging" 931echo " --disable-debug-tcg disable TCG debugging (default)" 932echo " --enable-debug enable common debug build options" 933echo " --enable-sparse enable sparse checker" 934echo " --disable-sparse disable sparse checker (default)" 935echo " --disable-strip disable stripping binaries" 936echo " --disable-werror disable compilation abort on warning" 937echo " --disable-sdl disable SDL" 938echo " --enable-sdl enable SDL" 939echo " --disable-vnc disable VNC" 940echo " --enable-vnc enable VNC" 941echo " --enable-cocoa enable COCOA (Mac OS X only)" 942echo " --audio-drv-list=LIST set audio drivers list:" 943echo " Available drivers: $audio_possible_drivers" 944echo " --audio-card-list=LIST set list of emulated audio cards [$audio_card_list]" 945echo " Available cards: $audio_possible_cards" 946echo " --block-drv-whitelist=L set block driver whitelist" 947echo " (affects only QEMU, not qemu-img)" 948echo " --enable-mixemu enable mixer emulation" 949echo " --disable-xen disable xen backend driver support" 950echo " --enable-xen enable xen backend driver support" 951echo " --disable-brlapi disable BrlAPI" 952echo " --enable-brlapi enable BrlAPI" 953echo " --disable-vnc-tls disable TLS encryption for VNC server" 954echo " --enable-vnc-tls enable TLS encryption for VNC server" 955echo " --disable-vnc-sasl disable SASL encryption for VNC server" 956echo " --enable-vnc-sasl enable SASL encryption for VNC server" 957echo " --disable-vnc-jpeg disable JPEG lossy compression for VNC server" 958echo " --enable-vnc-jpeg enable JPEG lossy compression for VNC server" 959echo " --disable-vnc-png disable PNG compression for VNC server (default)" 960echo " --enable-vnc-png enable PNG compression for VNC server" 961echo " --disable-vnc-thread disable threaded VNC server" 962echo " --enable-vnc-thread enable threaded VNC server" 963echo " --disable-curses disable curses output" 964echo " --enable-curses enable curses output" 965echo " --disable-curl disable curl connectivity" 966echo " --enable-curl enable curl connectivity" 967echo " --disable-fdt disable fdt device tree" 968echo " --enable-fdt enable fdt device tree" 969echo " --disable-check-utests disable check unit-tests" 970echo " --enable-check-utests enable check unit-tests" 971echo " --disable-bluez disable bluez stack connectivity" 972echo " --enable-bluez enable bluez stack connectivity" 973echo " --disable-slirp disable SLIRP userspace network connectivity" 974echo " --disable-kvm disable KVM acceleration support" 975echo " --enable-kvm enable KVM acceleration support" 976echo " --disable-nptl disable usermode NPTL support" 977echo " --enable-nptl enable usermode NPTL support" 978echo " --enable-system enable all system emulation targets" 979echo " --disable-system disable all system emulation targets" 980echo " --enable-user enable supported user emulation targets" 981echo " --disable-user disable all user emulation targets" 982echo " --enable-linux-user enable all linux usermode emulation targets" 983echo " --disable-linux-user disable all linux usermode emulation targets" 984echo " --enable-darwin-user enable all darwin usermode emulation targets" 985echo " --disable-darwin-user disable all darwin usermode emulation targets" 986echo " --enable-bsd-user enable all BSD usermode emulation targets" 987echo " --disable-bsd-user disable all BSD usermode emulation targets" 988echo " --enable-guest-base enable GUEST_BASE support for usermode" 989echo " emulation targets" 990echo " --disable-guest-base disable GUEST_BASE support" 991echo " --enable-user-pie build usermode emulation targets as PIE" 992echo " --disable-user-pie do not build usermode emulation targets as PIE" 993echo " --fmod-lib path to FMOD library" 994echo " --fmod-inc path to FMOD includes" 995echo " --oss-lib path to OSS library" 996echo " --enable-uname-release=R Return R for uname -r in usermode emulation" 997echo " --sparc_cpu=V Build qemu for Sparc architecture v7, v8, v8plus, v8plusa, v9" 998echo " --disable-uuid disable uuid support" 999echo " --enable-uuid enable uuid support" 1000echo " --disable-vde disable support for vde network" 1001echo " --enable-vde enable support for vde network" 1002echo " --disable-linux-aio disable Linux AIO support" 1003echo " --enable-linux-aio enable Linux AIO support" 1004echo " --disable-attr disables attr and xattr support" 1005echo " --enable-attr enable attr and xattr support" 1006echo " --enable-io-thread enable IO thread" 1007echo " --disable-blobs disable installing provided firmware blobs" 1008echo " --kerneldir=PATH look for kernel includes in PATH" 1009echo " --enable-docs enable documentation build" 1010echo " --disable-docs disable documentation build" 1011echo " --disable-vhost-net disable vhost-net acceleration support" 1012echo " --enable-vhost-net enable vhost-net acceleration support" 1013echo " --enable-trace-backend=B Set trace backend" 1014echo " Available backends:" $("$source_path"/scripts/tracetool --list-backends) 1015echo " --with-trace-file=NAME Full PATH,NAME of file to store traces" 1016echo " Default:trace-<pid>" 1017echo " --disable-spice disable spice" 1018echo " --enable-spice enable spice" 1019echo " --enable-rbd enable building the rados block device (rbd)" 1020echo " --disable-smartcard disable smartcard support" 1021echo " --enable-smartcard enable smartcard support" 1022echo " --disable-smartcard-nss disable smartcard nss support" 1023echo " --enable-smartcard-nss enable smartcard nss support" 1024echo "" 1025echo "NOTE: The object files are built at the place where configure is launched" 1026exit 1 1027fi 1028 1029# check that the C compiler works. 1030cat > $TMPC <<EOF 1031int main(void) {} 1032EOF 1033 1034if compile_object ; then 1035 : C compiler works ok 1036else 1037 echo "ERROR: \"$cc\" either does not exist or does not work" 1038 exit 1 1039fi 1040 1041gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1042gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1043gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1044gcc_flags="-fstack-protector-all -Wendif-labels $gcc_flags" 1045cat > $TMPC << EOF 1046int main(void) { return 0; } 1047EOF 1048for flag in $gcc_flags; do 1049 if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then 1050 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1051 fi 1052done 1053 1054# 1055# Solaris specific configure tool chain decisions 1056# 1057if test "$solaris" = "yes" ; then 1058 if has $install; then 1059 : 1060 else 1061 echo "Solaris install program not found. Use --install=/usr/ucb/install or" 1062 echo "install fileutils from www.blastwave.org using pkg-get -i fileutils" 1063 echo "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1064 exit 1 1065 fi 1066 if test "`path_of $install`" = "/usr/sbin/install" ; then 1067 echo "Error: Solaris /usr/sbin/install is not an appropriate install program." 1068 echo "try ginstall from the GNU fileutils available from www.blastwave.org" 1069 echo "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1070 exit 1 1071 fi 1072 if has ar; then 1073 : 1074 else 1075 echo "Error: No path includes ar" 1076 if test -f /usr/ccs/bin/ar ; then 1077 echo "Add /usr/ccs/bin to your path and rerun configure" 1078 fi 1079 exit 1 1080 fi 1081fi 1082 1083if test -z "$target_list" ; then 1084 target_list="$default_target_list" 1085else 1086 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1087fi 1088if test -z "$target_list" ; then 1089 echo "No targets enabled" 1090 exit 1 1091fi 1092# see if system emulation was really requested 1093case " $target_list " in 1094 *"-softmmu "*) softmmu=yes 1095 ;; 1096 *) softmmu=no 1097 ;; 1098esac 1099 1100feature_not_found() { 1101 feature=$1 1102 1103 echo "ERROR" 1104 echo "ERROR: User requested feature $feature" 1105 echo "ERROR: configure was not able to find it" 1106 echo "ERROR" 1107 exit 1; 1108} 1109 1110if test -z "$cross_prefix" ; then 1111 1112# --- 1113# big/little endian test 1114cat > $TMPC << EOF 1115#include <inttypes.h> 1116int main(int argc, char ** argv){ 1117 volatile uint32_t i=0x01234567; 1118 return (*((uint8_t*)(&i))) == 0x67; 1119} 1120EOF 1121 1122if compile_prog "" "" ; then 1123$TMPE && bigendian="yes" 1124else 1125echo big/little test failed 1126fi 1127 1128else 1129 1130# if cross compiling, cannot launch a program, so make a static guess 1131case "$cpu" in 1132 armv4b|hppa|m68k|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64) 1133 bigendian=yes 1134 ;; 1135esac 1136 1137fi 1138 1139# host long bits test, actually a pointer size test 1140cat > $TMPC << EOF 1141int sizeof_pointer_is_8[sizeof(void *) == 8 ? 1 : -1]; 1142EOF 1143if compile_object; then 1144hostlongbits=64 1145else 1146hostlongbits=32 1147fi 1148 1149 1150########################################## 1151# NPTL probe 1152 1153if test "$nptl" != "no" ; then 1154 cat > $TMPC <<EOF 1155#include <sched.h> 1156#include <linux/futex.h> 1157void foo() 1158{ 1159#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1160#error bork 1161#endif 1162} 1163EOF 1164 1165 if compile_object ; then 1166 nptl=yes 1167 else 1168 if test "$nptl" = "yes" ; then 1169 feature_not_found "nptl" 1170 fi 1171 nptl=no 1172 fi 1173fi 1174 1175########################################## 1176# zlib check 1177 1178cat > $TMPC << EOF 1179#include <zlib.h> 1180int main(void) { zlibVersion(); return 0; } 1181EOF 1182if compile_prog "" "-lz" ; then 1183 : 1184else 1185 echo 1186 echo "Error: zlib check failed" 1187 echo "Make sure to have the zlib libs and headers installed." 1188 echo 1189 exit 1 1190fi 1191 1192########################################## 1193# xen probe 1194 1195if test "$xen" != "no" ; then 1196 xen_libs="-lxenstore -lxenctrl -lxenguest" 1197 1198 # Xen unstable 1199 cat > $TMPC <<EOF 1200#include <xenctrl.h> 1201#include <xs.h> 1202#include <stdint.h> 1203#include <xen/hvm/hvm_info_table.h> 1204#if !defined(HVM_MAX_VCPUS) 1205# error HVM_MAX_VCPUS not defined 1206#endif 1207int main(void) { 1208 xc_interface *xc; 1209 xs_daemon_open(); 1210 xc = xc_interface_open(0, 0, 0); 1211 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1212 xc_gnttab_open(NULL, 0); 1213 return 0; 1214} 1215EOF 1216 if compile_prog "" "$xen_libs" ; then 1217 xen_ctrl_version=410 1218 xen=yes 1219 1220 # Xen 4.0.0 1221 elif ( 1222 cat > $TMPC <<EOF 1223#include <xenctrl.h> 1224#include <xs.h> 1225#include <stdint.h> 1226#include <xen/hvm/hvm_info_table.h> 1227#if !defined(HVM_MAX_VCPUS) 1228# error HVM_MAX_VCPUS not defined 1229#endif 1230int main(void) { 1231 xs_daemon_open(); 1232 xc_interface_open(); 1233 xc_gnttab_open(); 1234 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1235 return 0; 1236} 1237EOF 1238 compile_prog "" "$xen_libs" 1239 ) ; then 1240 xen_ctrl_version=400 1241 xen=yes 1242 1243 # Xen 3.3.0, 3.4.0 1244 elif ( 1245 cat > $TMPC <<EOF 1246#include <xenctrl.h> 1247#include <xs.h> 1248int main(void) { 1249 xs_daemon_open(); 1250 xc_interface_open(); 1251 xc_gnttab_open(); 1252 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1253 return 0; 1254} 1255EOF 1256 compile_prog "" "$xen_libs" 1257 ) ; then 1258 xen_ctrl_version=330 1259 xen=yes 1260 1261 # Xen not found or unsupported 1262 else 1263 if test "$xen" = "yes" ; then 1264 feature_not_found "xen" 1265 fi 1266 xen=no 1267 fi 1268 1269 if test "$xen" = yes; then 1270 libs_softmmu="$xen_libs $libs_softmmu" 1271 fi 1272fi 1273 1274########################################## 1275# pkg-config probe 1276 1277if ! has $pkg_config; then 1278 echo warning: proceeding without "$pkg_config" >&2 1279 pkg_config=/bin/false 1280fi 1281 1282########################################## 1283# libtool probe 1284 1285if ! has libtool; then 1286 libtool= 1287else 1288 libtool=libtool 1289fi 1290 1291########################################## 1292# Sparse probe 1293if test "$sparse" != "no" ; then 1294 if has cgcc; then 1295 sparse=yes 1296 else 1297 if test "$sparse" = "yes" ; then 1298 feature_not_found "sparse" 1299 fi 1300 sparse=no 1301 fi 1302fi 1303 1304########################################## 1305# SDL probe 1306 1307# Look for sdl configuration program (pkg-config or sdl-config). Try 1308# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 1309if test "`basename $sdl_config`" != sdl-config && ! has ${sdl_config}; then 1310 sdl_config=sdl-config 1311fi 1312 1313if $pkg_config sdl --modversion >/dev/null 2>&1; then 1314 sdlconfig="$pkg_config sdl" 1315 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 1316elif has ${sdl_config}; then 1317 sdlconfig="$sdl_config" 1318 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 1319else 1320 if test "$sdl" = "yes" ; then 1321 feature_not_found "sdl" 1322 fi 1323 sdl=no 1324fi 1325if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 1326 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 1327fi 1328 1329sdl_too_old=no 1330if test "$sdl" != "no" ; then 1331 cat > $TMPC << EOF 1332#include <SDL.h> 1333#undef main /* We don't want SDL to override our main() */ 1334int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 1335EOF 1336 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 1337 if test "$static" = "yes" ; then 1338 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 1339 else 1340 sdl_libs=`$sdlconfig --libs 2> /dev/null` 1341 fi 1342 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1343 if test "$_sdlversion" -lt 121 ; then 1344 sdl_too_old=yes 1345 else 1346 if test "$cocoa" = "no" ; then 1347 sdl=yes 1348 fi 1349 fi 1350 1351 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 1352 if test "$sdl" = "yes" -a "$static" = "yes" ; then 1353 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 1354 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 1355 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 1356 fi 1357 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1358 : 1359 else 1360 sdl=no 1361 fi 1362 fi # static link 1363 else # sdl not found 1364 if test "$sdl" = "yes" ; then 1365 feature_not_found "sdl" 1366 fi 1367 sdl=no 1368 fi # sdl compile test 1369fi 1370 1371if test "$sdl" = "yes" ; then 1372 cat > $TMPC <<EOF 1373#include <SDL.h> 1374#if defined(SDL_VIDEO_DRIVER_X11) 1375#include <X11/XKBlib.h> 1376#else 1377#error No x11 support 1378#endif 1379int main(void) { return 0; } 1380EOF 1381 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 1382 sdl_libs="$sdl_libs -lX11" 1383 fi 1384 if test "$mingw32" = "yes" ; then 1385 sdl_libs="`echo $sdl_libs | sed s/-mwindows//g` -mconsole" 1386 fi 1387 libs_softmmu="$sdl_libs $libs_softmmu" 1388fi 1389 1390########################################## 1391# VNC TLS detection 1392if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then 1393 cat > $TMPC <<EOF 1394#include <gnutls/gnutls.h> 1395int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 1396EOF 1397 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 1398 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 1399 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 1400 vnc_tls=yes 1401 libs_softmmu="$vnc_tls_libs $libs_softmmu" 1402 else 1403 if test "$vnc_tls" = "yes" ; then 1404 feature_not_found "vnc-tls" 1405 fi 1406 vnc_tls=no 1407 fi 1408fi 1409 1410########################################## 1411# VNC SASL detection 1412if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 1413 cat > $TMPC <<EOF 1414#include <sasl/sasl.h> 1415#include <stdio.h> 1416int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 1417EOF 1418 # Assuming Cyrus-SASL installed in /usr prefix 1419 vnc_sasl_cflags="" 1420 vnc_sasl_libs="-lsasl2" 1421 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 1422 vnc_sasl=yes 1423 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 1424 else 1425 if test "$vnc_sasl" = "yes" ; then 1426 feature_not_found "vnc-sasl" 1427 fi 1428 vnc_sasl=no 1429 fi 1430fi 1431 1432########################################## 1433# VNC JPEG detection 1434if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 1435cat > $TMPC <<EOF 1436#include <stdio.h> 1437#include <jpeglib.h> 1438int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 1439EOF 1440 vnc_jpeg_cflags="" 1441 vnc_jpeg_libs="-ljpeg" 1442 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 1443 vnc_jpeg=yes 1444 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 1445 else 1446 if test "$vnc_jpeg" = "yes" ; then 1447 feature_not_found "vnc-jpeg" 1448 fi 1449 vnc_jpeg=no 1450 fi 1451fi 1452 1453########################################## 1454# VNC PNG detection 1455if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 1456cat > $TMPC <<EOF 1457//#include <stdio.h> 1458#include <png.h> 1459#include <stddef.h> 1460int main(void) { 1461 png_structp png_ptr; 1462 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 1463 return 0; 1464} 1465EOF 1466 vnc_png_cflags="" 1467 vnc_png_libs="-lpng" 1468 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 1469 vnc_png=yes 1470 libs_softmmu="$vnc_png_libs $libs_softmmu" 1471 else 1472 if test "$vnc_png" = "yes" ; then 1473 feature_not_found "vnc-png" 1474 fi 1475 vnc_png=no 1476 fi 1477fi 1478 1479########################################## 1480# fnmatch() probe, used for ACL routines 1481fnmatch="no" 1482cat > $TMPC << EOF 1483#include <fnmatch.h> 1484int main(void) 1485{ 1486 fnmatch("foo", "foo", 0); 1487 return 0; 1488} 1489EOF 1490if compile_prog "" "" ; then 1491 fnmatch="yes" 1492fi 1493 1494########################################## 1495# uuid_generate() probe, used for vdi block driver 1496if test "$uuid" != "no" ; then 1497 uuid_libs="-luuid" 1498 cat > $TMPC << EOF 1499#include <uuid/uuid.h> 1500int main(void) 1501{ 1502 uuid_t my_uuid; 1503 uuid_generate(my_uuid); 1504 return 0; 1505} 1506EOF 1507 if compile_prog "" "$uuid_libs" ; then 1508 uuid="yes" 1509 libs_softmmu="$uuid_libs $libs_softmmu" 1510 libs_tools="$uuid_libs $libs_tools" 1511 else 1512 if test "$uuid" = "yes" ; then 1513 feature_not_found "uuid" 1514 fi 1515 uuid=no 1516 fi 1517fi 1518 1519########################################## 1520# xfsctl() probe, used for raw-posix 1521if test "$xfs" != "no" ; then 1522 cat > $TMPC << EOF 1523#include <xfs/xfs.h> 1524int main(void) 1525{ 1526 xfsctl(NULL, 0, 0, NULL); 1527 return 0; 1528} 1529EOF 1530 if compile_prog "" "" ; then 1531 xfs="yes" 1532 else 1533 if test "$xfs" = "yes" ; then 1534 feature_not_found "xfs" 1535 fi 1536 xfs=no 1537 fi 1538fi 1539 1540########################################## 1541# vde libraries probe 1542if test "$vde" != "no" ; then 1543 vde_libs="-lvdeplug" 1544 cat > $TMPC << EOF 1545#include <libvdeplug.h> 1546int main(void) 1547{ 1548 struct vde_open_args a = {0, 0, 0}; 1549 vde_open("", "", &a); 1550 return 0; 1551} 1552EOF 1553 if compile_prog "" "$vde_libs" ; then 1554 vde=yes 1555 libs_softmmu="$vde_libs $libs_softmmu" 1556 libs_tools="$vde_libs $libs_tools" 1557 else 1558 if test "$vde" = "yes" ; then 1559 feature_not_found "vde" 1560 fi 1561 vde=no 1562 fi 1563fi 1564 1565########################################## 1566# Sound support libraries probe 1567 1568audio_drv_probe() 1569{ 1570 drv=$1 1571 hdr=$2 1572 lib=$3 1573 exp=$4 1574 cfl=$5 1575 cat > $TMPC << EOF 1576#include <$hdr> 1577int main(void) { $exp } 1578EOF 1579 if compile_prog "$cfl" "$lib" ; then 1580 : 1581 else 1582 echo 1583 echo "Error: $drv check failed" 1584 echo "Make sure to have the $drv libs and headers installed." 1585 echo 1586 exit 1 1587 fi 1588} 1589 1590audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 1591for drv in $audio_drv_list; do 1592 case $drv in 1593 alsa) 1594 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 1595 "snd_pcm_t **handle; return snd_pcm_close(*handle);" 1596 libs_softmmu="-lasound $libs_softmmu" 1597 ;; 1598 1599 fmod) 1600 if test -z $fmod_lib || test -z $fmod_inc; then 1601 echo 1602 echo "Error: You must specify path to FMOD library and headers" 1603 echo "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 1604 echo 1605 exit 1 1606 fi 1607 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 1608 libs_softmmu="$fmod_lib $libs_softmmu" 1609 ;; 1610 1611 esd) 1612 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 1613 libs_softmmu="-lesd $libs_softmmu" 1614 audio_pt_int="yes" 1615 ;; 1616 1617 pa) 1618 audio_drv_probe $drv pulse/simple.h "-lpulse-simple -lpulse" \ 1619 "pa_simple *s = NULL; pa_simple_free(s); return 0;" 1620 libs_softmmu="-lpulse -lpulse-simple $libs_softmmu" 1621 audio_pt_int="yes" 1622 ;; 1623 1624 coreaudio) 1625 libs_softmmu="-framework CoreAudio $libs_softmmu" 1626 ;; 1627 1628 dsound) 1629 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 1630 audio_win_int="yes" 1631 ;; 1632 1633 oss) 1634 libs_softmmu="$oss_lib $libs_softmmu" 1635 ;; 1636 1637 sdl|wav) 1638 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 1639 ;; 1640 1641 winwave) 1642 libs_softmmu="-lwinmm $libs_softmmu" 1643 audio_win_int="yes" 1644 ;; 1645 1646 *) 1647 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 1648 echo 1649 echo "Error: Unknown driver '$drv' selected" 1650 echo "Possible drivers are: $audio_possible_drivers" 1651 echo 1652 exit 1 1653 } 1654 ;; 1655 esac 1656done 1657 1658########################################## 1659# BrlAPI probe 1660 1661if test "$brlapi" != "no" ; then 1662 brlapi_libs="-lbrlapi" 1663 cat > $TMPC << EOF 1664#include <brlapi.h> 1665#include <stddef.h> 1666int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 1667EOF 1668 if compile_prog "" "$brlapi_libs" ; then 1669 brlapi=yes 1670 libs_softmmu="$brlapi_libs $libs_softmmu" 1671 else 1672 if test "$brlapi" = "yes" ; then 1673 feature_not_found "brlapi" 1674 fi 1675 brlapi=no 1676 fi 1677fi 1678 1679########################################## 1680# curses probe 1681if test "$mingw32" = "yes" ; then 1682 curses_list="-lpdcurses" 1683else 1684 curses_list="-lncurses -lcurses" 1685fi 1686 1687if test "$curses" != "no" ; then 1688 curses_found=no 1689 cat > $TMPC << EOF 1690#include <curses.h> 1691#ifdef __OpenBSD__ 1692#define resize_term resizeterm 1693#endif 1694int main(void) { resize_term(0, 0); return curses_version(); } 1695EOF 1696 for curses_lib in $curses_list; do 1697 if compile_prog "" "$curses_lib" ; then 1698 curses_found=yes 1699 libs_softmmu="$curses_lib $libs_softmmu" 1700 break 1701 fi 1702 done 1703 if test "$curses_found" = "yes" ; then 1704 curses=yes 1705 else 1706 if test "$curses" = "yes" ; then 1707 feature_not_found "curses" 1708 fi 1709 curses=no 1710 fi 1711fi 1712 1713########################################## 1714# curl probe 1715 1716if $pkg_config libcurl --modversion >/dev/null 2>&1; then 1717 curlconfig="$pkg_config libcurl" 1718else 1719 curlconfig=curl-config 1720fi 1721 1722if test "$curl" != "no" ; then 1723 cat > $TMPC << EOF 1724#include <curl/curl.h> 1725int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 1726EOF 1727 curl_cflags=`$curlconfig --cflags 2>/dev/null` 1728 curl_libs=`$curlconfig --libs 2>/dev/null` 1729 if compile_prog "$curl_cflags" "$curl_libs" ; then 1730 curl=yes 1731 libs_tools="$curl_libs $libs_tools" 1732 libs_softmmu="$curl_libs $libs_softmmu" 1733 else 1734 if test "$curl" = "yes" ; then 1735 feature_not_found "curl" 1736 fi 1737 curl=no 1738 fi 1739fi # test "$curl" 1740 1741########################################## 1742# check framework probe 1743 1744if test "$check_utests" != "no" ; then 1745 cat > $TMPC << EOF 1746#include <check.h> 1747int main(void) { suite_create("qemu test"); return 0; } 1748EOF 1749 check_libs=`$pkg_config --libs check` 1750 if compile_prog "" $check_libs ; then 1751 check_utests=yes 1752 libs_tools="$check_libs $libs_tools" 1753 else 1754 if test "$check_utests" = "yes" ; then 1755 feature_not_found "check" 1756 fi 1757 check_utests=no 1758 fi 1759fi # test "$check_utests" 1760 1761########################################## 1762# bluez support probe 1763if test "$bluez" != "no" ; then 1764 cat > $TMPC << EOF 1765#include <bluetooth/bluetooth.h> 1766int main(void) { return bt_error(0); } 1767EOF 1768 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 1769 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 1770 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 1771 bluez=yes 1772 libs_softmmu="$bluez_libs $libs_softmmu" 1773 else 1774 if test "$bluez" = "yes" ; then 1775 feature_not_found "bluez" 1776 fi 1777 bluez="no" 1778 fi 1779fi 1780 1781########################################## 1782# kvm probe 1783if test "$kvm" != "no" ; then 1784 cat > $TMPC <<EOF 1785#include <linux/kvm.h> 1786#if !defined(KVM_API_VERSION) || KVM_API_VERSION < 12 || KVM_API_VERSION > 12 1787#error Invalid KVM version 1788#endif 1789EOF 1790 must_have_caps="KVM_CAP_USER_MEMORY \ 1791 KVM_CAP_DESTROY_MEMORY_REGION_WORKS \ 1792 KVM_CAP_COALESCED_MMIO \ 1793 KVM_CAP_SYNC_MMU \ 1794 " 1795 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) ; then 1796 must_have_caps="$caps \ 1797 KVM_CAP_SET_TSS_ADDR \ 1798 KVM_CAP_EXT_CPUID \ 1799 KVM_CAP_CLOCKSOURCE \ 1800 KVM_CAP_NOP_IO_DELAY \ 1801 KVM_CAP_PV_MMU \ 1802 KVM_CAP_MP_STATE \ 1803 KVM_CAP_USER_NMI \ 1804 " 1805 fi 1806 for c in $must_have_caps ; do 1807 cat >> $TMPC <<EOF 1808#if !defined($c) 1809#error Missing KVM capability $c 1810#endif 1811EOF 1812 done 1813 cat >> $TMPC <<EOF 1814int main(void) { return 0; } 1815EOF 1816 if test "$kerneldir" != "" ; then 1817 kvm_cflags=-I"$kerneldir"/include 1818 if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) \ 1819 -a -d "$kerneldir/arch/x86/include" ; then 1820 kvm_cflags="$kvm_cflags -I$kerneldir/arch/x86/include" 1821 elif test "$cpu" = "ppc" -a -d "$kerneldir/arch/powerpc/include" ; then 1822 kvm_cflags="$kvm_cflags -I$kerneldir/arch/powerpc/include" 1823 elif test "$cpu" = "s390x" -a -d "$kerneldir/arch/s390/include" ; then 1824 kvm_cflags="$kvm_cflags -I$kerneldir/arch/s390/include" 1825 elif test -d "$kerneldir/arch/$cpu/include" ; then 1826 kvm_cflags="$kvm_cflags -I$kerneldir/arch/$cpu/include" 1827 fi 1828 else 1829 kvm_cflags=`$pkg_config --cflags kvm-kmod 2>/dev/null` 1830 fi 1831 if compile_prog "$kvm_cflags" "" ; then 1832 kvm=yes 1833 cat > $TMPC <<EOF 1834#include <linux/kvm_para.h> 1835int main(void) { return 0; } 1836EOF 1837 if compile_prog "$kvm_cflags" "" ; then 1838 kvm_para=yes 1839 fi 1840 else 1841 if test "$kvm" = "yes" ; then 1842 if has awk && has grep; then 1843 kvmerr=`LANG=C $cc $QEMU_CFLAGS -o $TMPE $kvm_cflags $TMPC 2>&1 \ 1844 | grep "error: " \ 1845 | awk -F "error: " '{if (NR>1) printf(", "); printf("%s",$2);}'` 1846 if test "$kvmerr" != "" ; then 1847 echo -e "${kvmerr}\n\ 1848NOTE: To enable KVM support, update your kernel to 2.6.29+ or install \ 1849recent kvm-kmod from http://sourceforge.net/projects/kvm." 1850 fi 1851 fi 1852 feature_not_found "kvm" 1853 fi 1854 kvm=no 1855 fi 1856fi 1857 1858########################################## 1859# test for ppc kvm pvr setting 1860 1861if test "$kvm" = "yes" && test "$cpu" = "ppc" -o "$cpu" = "ppc64"; then 1862 cat > $TMPC <<EOF 1863 #include <asm/kvm.h> 1864 int main(void) { struct kvm_sregs s; s.pvr = 0; return 0; } 1865EOF 1866 if compile_prog "$kvm_cflags" "" ; then 1867 kvm_ppc_pvr=yes 1868 else 1869 kvm_ppc_pvr=no 1870 fi 1871fi 1872 1873########################################## 1874# test for vhost net 1875 1876if test "$vhost_net" != "no"; then 1877 if test "$kvm" != "no"; then 1878 cat > $TMPC <<EOF 1879 #include <linux/vhost.h> 1880 int main(void) { return 0; } 1881EOF 1882 if compile_prog "$kvm_cflags" "" ; then 1883 vhost_net=yes 1884 else 1885 if test "$vhost_net" = "yes" ; then 1886 feature_not_found "vhost-net" 1887 fi 1888 vhost_net=no 1889 fi 1890 else 1891 if test "$vhost_net" = "yes" ; then 1892 echo "NOTE: vhost-net feature requires KVM (--enable-kvm)." 1893 feature_not_found "vhost-net" 1894 fi 1895 vhost_net=no 1896 fi 1897fi 1898 1899########################################## 1900# pthread probe 1901PTHREADLIBS_LIST="-lpthread -lpthreadGC2" 1902 1903pthread=no 1904cat > $TMPC << EOF 1905#include <pthread.h> 1906int main(void) { pthread_create(0,0,0,0); return 0; } 1907EOF 1908if compile_prog "" "" ; then 1909 pthread=yes 1910else 1911 for pthread_lib in $PTHREADLIBS_LIST; do 1912 if compile_prog "" "$pthread_lib" ; then 1913 pthread=yes 1914 LIBS="$pthread_lib $LIBS" 1915 break 1916 fi 1917 done 1918fi 1919 1920if test "$mingw32" != yes -a "$pthread" = no; then 1921 echo 1922 echo "Error: pthread check failed" 1923 echo "Make sure to have the pthread libs and headers installed." 1924 echo 1925 exit 1 1926fi 1927 1928########################################## 1929# rbd probe 1930if test "$rbd" != "no" ; then 1931 cat > $TMPC <<EOF 1932#include <stdio.h> 1933#include <rbd/librbd.h> 1934int main(void) { 1935 rados_t cluster; 1936 rados_create(&cluster, NULL); 1937 return 0; 1938} 1939EOF 1940 rbd_libs="-lrbd -lrados" 1941 if compile_prog "" "$rbd_libs" ; then 1942 rbd=yes 1943 libs_tools="$rbd_libs $libs_tools" 1944 libs_softmmu="$rbd_libs $libs_softmmu" 1945 else 1946 if test "$rbd" = "yes" ; then 1947 feature_not_found "rados block device" 1948 fi 1949 rbd=no 1950 fi 1951fi 1952 1953########################################## 1954# linux-aio probe 1955 1956if test "$linux_aio" != "no" ; then 1957 cat > $TMPC <<EOF 1958#include <libaio.h> 1959#include <sys/eventfd.h> 1960#include <stddef.h> 1961int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 1962EOF 1963 if compile_prog "" "-laio" ; then 1964 linux_aio=yes 1965 libs_softmmu="$libs_softmmu -laio" 1966 libs_tools="$libs_tools -laio" 1967 else 1968 if test "$linux_aio" = "yes" ; then 1969 feature_not_found "linux AIO" 1970 fi 1971 linux_aio=no 1972 fi 1973fi 1974 1975########################################## 1976# attr probe 1977 1978if test "$attr" != "no" ; then 1979 cat > $TMPC <<EOF 1980#include <stdio.h> 1981#include <sys/types.h> 1982#include <attr/xattr.h> 1983int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 1984EOF 1985 if compile_prog "" "-lattr" ; then 1986 attr=yes 1987 LIBS="-lattr $LIBS" 1988 else 1989 if test "$attr" = "yes" ; then 1990 feature_not_found "ATTR" 1991 fi 1992 attr=no 1993 fi 1994fi 1995 1996########################################## 1997# iovec probe 1998cat > $TMPC <<EOF 1999#include <sys/types.h> 2000#include <sys/uio.h> 2001#include <unistd.h> 2002int main(void) { struct iovec iov; return 0; } 2003EOF 2004iovec=no 2005if compile_prog "" "" ; then 2006 iovec=yes 2007fi 2008 2009########################################## 2010# preadv probe 2011cat > $TMPC <<EOF 2012#include <sys/types.h> 2013#include <sys/uio.h> 2014#include <unistd.h> 2015int main(void) { preadv; } 2016EOF 2017preadv=no 2018if compile_prog "" "" ; then 2019 preadv=yes 2020fi 2021 2022########################################## 2023# fdt probe 2024if test "$fdt" != "no" ; then 2025 fdt_libs="-lfdt" 2026 cat > $TMPC << EOF 2027int main(void) { return 0; } 2028EOF 2029 if compile_prog "" "$fdt_libs" ; then 2030 fdt=yes 2031 else 2032 if test "$fdt" = "yes" ; then 2033 feature_not_found "fdt" 2034 fi 2035 fdt_libs= 2036 fdt=no 2037 fi 2038fi 2039 2040########################################## 2041# opengl probe, used by milkymist-tmu2 2042if test "$opengl" != "no" ; then 2043 opengl_libs="-lGL" 2044 cat > $TMPC << EOF 2045#include <X11/Xlib.h> 2046#include <GL/gl.h> 2047#include <GL/glx.h> 2048int main(void) { GL_VERSION; return 0; } 2049EOF 2050 if compile_prog "" "-lGL" ; then 2051 opengl=yes 2052 else 2053 if test "$opengl" = "yes" ; then 2054 feature_not_found "opengl" 2055 fi 2056 opengl_libs= 2057 opengl=no 2058 fi 2059fi 2060 2061# 2062# Check for xxxat() functions when we are building linux-user 2063# emulator. This is done because older glibc versions don't 2064# have syscall stubs for these implemented. 2065# 2066atfile=no 2067cat > $TMPC << EOF 2068#define _ATFILE_SOURCE 2069#include <sys/types.h> 2070#include <fcntl.h> 2071#include <unistd.h> 2072 2073int 2074main(void) 2075{ 2076 /* try to unlink nonexisting file */ 2077 return (unlinkat(AT_FDCWD, "nonexistent_file", 0)); 2078} 2079EOF 2080if compile_prog "" "" ; then 2081 atfile=yes 2082fi 2083 2084# Check for inotify functions when we are building linux-user 2085# emulator. This is done because older glibc versions don't 2086# have syscall stubs for these implemented. In that case we 2087# don't provide them even if kernel supports them. 2088# 2089inotify=no 2090cat > $TMPC << EOF 2091#include <sys/inotify.h> 2092 2093int 2094main(void) 2095{ 2096 /* try to start inotify */ 2097 return inotify_init(); 2098} 2099EOF 2100if compile_prog "" "" ; then 2101 inotify=yes 2102fi 2103 2104inotify1=no 2105cat > $TMPC << EOF 2106#include <sys/inotify.h> 2107 2108int 2109main(void) 2110{ 2111 /* try to start inotify */ 2112 return inotify_init1(0); 2113} 2114EOF 2115if compile_prog "" "" ; then 2116 inotify1=yes 2117fi 2118 2119# check if utimensat and futimens are supported 2120utimens=no 2121cat > $TMPC << EOF 2122#define _ATFILE_SOURCE 2123#include <stddef.h> 2124#include <fcntl.h> 2125 2126int main(void) 2127{ 2128 utimensat(AT_FDCWD, "foo", NULL, 0); 2129 futimens(0, NULL); 2130 return 0; 2131} 2132EOF 2133if compile_prog "" "" ; then 2134 utimens=yes 2135fi 2136 2137# check if pipe2 is there 2138pipe2=no 2139cat > $TMPC << EOF 2140#include <unistd.h> 2141#include <fcntl.h> 2142 2143int main(void) 2144{ 2145 int pipefd[2]; 2146 pipe2(pipefd, O_CLOEXEC); 2147 return 0; 2148} 2149EOF 2150if compile_prog "" "" ; then 2151 pipe2=yes 2152fi 2153 2154# check if accept4 is there 2155accept4=no 2156cat > $TMPC << EOF 2157#include <sys/socket.h> 2158#include <stddef.h> 2159 2160int main(void) 2161{ 2162 accept4(0, NULL, NULL, SOCK_CLOEXEC); 2163 return 0; 2164} 2165EOF 2166if compile_prog "" "" ; then 2167 accept4=yes 2168fi 2169 2170# check if tee/splice is there. vmsplice was added same time. 2171splice=no 2172cat > $TMPC << EOF 2173#include <unistd.h> 2174#include <fcntl.h> 2175#include <limits.h> 2176 2177int main(void) 2178{ 2179 int len, fd; 2180 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2181 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2182 return 0; 2183} 2184EOF 2185if compile_prog "" "" ; then 2186 splice=yes 2187fi 2188 2189########################################## 2190# signalfd probe 2191signalfd="no" 2192cat > $TMPC << EOF 2193#define _GNU_SOURCE 2194#include <unistd.h> 2195#include <sys/syscall.h> 2196#include <signal.h> 2197int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 2198EOF 2199 2200if compile_prog "" "" ; then 2201 signalfd=yes 2202elif test "$kvm" = "yes" -a "$io_thread" != "yes"; then 2203 echo 2204 echo "ERROR: Host kernel lacks signalfd() support," 2205 echo "but KVM depends on it when the IO thread is disabled." 2206 echo 2207 exit 1 2208fi 2209 2210# check if eventfd is supported 2211eventfd=no 2212cat > $TMPC << EOF 2213#include <sys/eventfd.h> 2214 2215int main(void) 2216{ 2217 int efd = eventfd(0, 0); 2218 return 0; 2219} 2220EOF 2221if compile_prog "" "" ; then 2222 eventfd=yes 2223fi 2224 2225# check for fallocate 2226fallocate=no 2227cat > $TMPC << EOF 2228#include <fcntl.h> 2229 2230int main(void) 2231{ 2232 fallocate(0, 0, 0, 0); 2233 return 0; 2234} 2235EOF 2236if compile_prog "$ARCH_CFLAGS" "" ; then 2237 fallocate=yes 2238fi 2239 2240# check for sync_file_range 2241sync_file_range=no 2242cat > $TMPC << EOF 2243#include <fcntl.h> 2244 2245int main(void) 2246{ 2247 sync_file_range(0, 0, 0, 0); 2248 return 0; 2249} 2250EOF 2251if compile_prog "$ARCH_CFLAGS" "" ; then 2252 sync_file_range=yes 2253fi 2254 2255# check for linux/fiemap.h and FS_IOC_FIEMAP 2256fiemap=no 2257cat > $TMPC << EOF 2258#include <sys/ioctl.h> 2259#include <linux/fs.h> 2260#include <linux/fiemap.h> 2261 2262int main(void) 2263{ 2264 ioctl(0, FS_IOC_FIEMAP, 0); 2265 return 0; 2266} 2267EOF 2268if compile_prog "$ARCH_CFLAGS" "" ; then 2269 fiemap=yes 2270fi 2271 2272# check for dup3 2273dup3=no 2274cat > $TMPC << EOF 2275#include <unistd.h> 2276 2277int main(void) 2278{ 2279 dup3(0, 0, 0); 2280 return 0; 2281} 2282EOF 2283if compile_prog "" "" ; then 2284 dup3=yes 2285fi 2286 2287# check for epoll support 2288epoll=no 2289cat > $TMPC << EOF 2290#include <sys/epoll.h> 2291 2292int main(void) 2293{ 2294 epoll_create(0); 2295 return 0; 2296} 2297EOF 2298if compile_prog "$ARCH_CFLAGS" "" ; then 2299 epoll=yes 2300fi 2301 2302# epoll_create1 and epoll_pwait are later additions 2303# so we must check separately for their presence 2304epoll_create1=no 2305cat > $TMPC << EOF 2306#include <sys/epoll.h> 2307 2308int main(void) 2309{ 2310 /* Note that we use epoll_create1 as a value, not as 2311 * a function being called. This is necessary so that on 2312 * old SPARC glibc versions where the function was present in 2313 * the library but not declared in the header file we will 2314 * fail the configure check. (Otherwise we will get a compiler 2315 * warning but not an error, and will proceed to fail the 2316 * qemu compile where we compile with -Werror.) 2317 */ 2318 epoll_create1; 2319 return 0; 2320} 2321EOF 2322if compile_prog "$ARCH_CFLAGS" "" ; then 2323 epoll_create1=yes 2324fi 2325 2326epoll_pwait=no 2327cat > $TMPC << EOF 2328#include <sys/epoll.h> 2329 2330int main(void) 2331{ 2332 epoll_pwait(0, 0, 0, 0, 0); 2333 return 0; 2334} 2335EOF 2336if compile_prog "$ARCH_CFLAGS" "" ; then 2337 epoll_pwait=yes 2338fi 2339 2340# Check if tools are available to build documentation. 2341if test "$docs" != "no" ; then 2342 if has makeinfo && has pod2man; then 2343 docs=yes 2344 else 2345 if test "$docs" = "yes" ; then 2346 feature_not_found "docs" 2347 fi 2348 docs=no 2349 fi 2350fi 2351 2352# Search for bswap_32 function 2353byteswap_h=no 2354cat > $TMPC << EOF 2355#include <byteswap.h> 2356int main(void) { return bswap_32(0); } 2357EOF 2358if compile_prog "" "" ; then 2359 byteswap_h=yes 2360fi 2361 2362# Search for bswap_32 function 2363bswap_h=no 2364cat > $TMPC << EOF 2365#include <sys/endian.h> 2366#include <sys/types.h> 2367#include <machine/bswap.h> 2368int main(void) { return bswap32(0); } 2369EOF 2370if compile_prog "" "" ; then 2371 bswap_h=yes 2372fi 2373 2374########################################## 2375# Do we need librt 2376cat > $TMPC <<EOF 2377#include <signal.h> 2378#include <time.h> 2379int main(void) { clockid_t id; return clock_gettime(id, NULL); } 2380EOF 2381 2382if compile_prog "" "" ; then 2383 : 2384elif compile_prog "" "-lrt" ; then 2385 LIBS="-lrt $LIBS" 2386fi 2387 2388if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 2389 "$aix" != "yes" -a "$haiku" != "yes" ; then 2390 libs_softmmu="-lutil $libs_softmmu" 2391fi 2392 2393########################################## 2394# check if the compiler defines offsetof 2395 2396need_offsetof=yes 2397cat > $TMPC << EOF 2398#include <stddef.h> 2399int main(void) { struct s { int f; }; return offsetof(struct s, f); } 2400EOF 2401if compile_prog "" "" ; then 2402 need_offsetof=no 2403fi 2404 2405########################################## 2406# check if the compiler understands attribute warn_unused_result 2407# 2408# This could be smarter, but gcc -Werror does not error out even when warning 2409# about attribute warn_unused_result 2410 2411gcc_attribute_warn_unused_result=no 2412cat > $TMPC << EOF 2413#if defined(__GNUC__) && (__GNUC__ < 4) && defined(__GNUC_MINOR__) && (__GNUC__ < 4) 2414#error gcc 3.3 or older 2415#endif 2416int main(void) { return 0;} 2417EOF 2418if compile_prog "" ""; then 2419 gcc_attribute_warn_unused_result=yes 2420fi 2421 2422# spice probe 2423if test "$spice" != "no" ; then 2424 cat > $TMPC << EOF 2425#include <spice.h> 2426int main(void) { spice_server_new(); return 0; } 2427EOF 2428 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 2429 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 2430 if $pkg_config --atleast-version=0.6.0 spice-server >/dev/null 2>&1 && \ 2431 compile_prog "$spice_cflags" "$spice_libs" ; then 2432 spice="yes" 2433 libs_softmmu="$libs_softmmu $spice_libs" 2434 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 2435 else 2436 if test "$spice" = "yes" ; then 2437 feature_not_found "spice" 2438 fi 2439 spice="no" 2440 fi 2441fi 2442 2443# check for libcacard for smartcard support 2444if test "$smartcard" != "no" ; then 2445 smartcard="yes" 2446 smartcard_cflags="" 2447 # TODO - what's the minimal nss version we support? 2448 if test "$smartcard_nss" != "no"; then 2449 if $pkg_config --atleast-version=3.12.8 nss >/dev/null 2>&1 ; then 2450 smartcard_nss="yes" 2451 smartcard_cflags="-I\$(SRC_PATH)/libcacard" 2452 libcacard_libs=$($pkg_config --libs nss 2>/dev/null) 2453 libcacard_cflags=$($pkg_config --cflags nss 2>/dev/null) 2454 QEMU_CFLAGS="$QEMU_CFLAGS $smartcard_cflags $libcacard_cflags" 2455 LIBS="$libcacard_libs $LIBS" 2456 else 2457 if test "$smartcard_nss" = "yes"; then 2458 feature_not_found "nss" 2459 fi 2460 smartcard_nss="no" 2461 fi 2462 fi 2463fi 2464if test "$smartcard" = "no" ; then 2465 smartcard_nss="no" 2466fi 2467 2468########################################## 2469 2470########################################## 2471# check if we have fdatasync 2472 2473fdatasync=no 2474cat > $TMPC << EOF 2475#include <unistd.h> 2476int main(void) { 2477#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2478return fdatasync(0); 2479#else 2480#abort Not supported 2481#endif 2482} 2483EOF 2484if compile_prog "" "" ; then 2485 fdatasync=yes 2486fi 2487 2488########################################## 2489# check if we have madvise 2490 2491madvise=no 2492cat > $TMPC << EOF 2493#include <sys/types.h> 2494#include <sys/mman.h> 2495#include <stddef.h> 2496int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 2497EOF 2498if compile_prog "" "" ; then 2499 madvise=yes 2500fi 2501 2502########################################## 2503# check if we have posix_madvise 2504 2505posix_madvise=no 2506cat > $TMPC << EOF 2507#include <sys/mman.h> 2508#include <stddef.h> 2509int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 2510EOF 2511if compile_prog "" "" ; then 2512 posix_madvise=yes 2513fi 2514 2515########################################## 2516# check if trace backend exists 2517 2518sh "$source_path/scripts/tracetool" "--$trace_backend" --check-backend > /dev/null 2> /dev/null 2519if test "$?" -ne 0 ; then 2520 echo 2521 echo "Error: invalid trace backend" 2522 echo "Please choose a supported trace backend." 2523 echo 2524 exit 1 2525fi 2526 2527########################################## 2528# For 'ust' backend, test if ust headers are present 2529if test "$trace_backend" = "ust"; then 2530 cat > $TMPC << EOF 2531#include <ust/tracepoint.h> 2532#include <ust/marker.h> 2533int main(void) { return 0; } 2534EOF 2535 if compile_prog "" "" ; then 2536 LIBS="-lust $LIBS" 2537 else 2538 echo 2539 echo "Error: Trace backend 'ust' missing libust header files" 2540 echo 2541 exit 1 2542 fi 2543fi 2544 2545########################################## 2546# For 'dtrace' backend, test if 'dtrace' command is present 2547if test "$trace_backend" = "dtrace"; then 2548 if ! has 'dtrace' ; then 2549 echo 2550 echo "Error: dtrace command is not found in PATH $PATH" 2551 echo 2552 exit 1 2553 fi 2554 trace_backend_stap="no" 2555 if has 'stap' ; then 2556 trace_backend_stap="yes" 2557 fi 2558fi 2559 2560########################################## 2561# End of CC checks 2562# After here, no more $cc or $ld runs 2563 2564if test "$debug" = "no" ; then 2565 CFLAGS="-O2 $CFLAGS" 2566fi 2567 2568# Consult white-list to determine whether to enable werror 2569# by default. Only enable by default for git builds 2570z_version=`cut -f3 -d. $source_path/VERSION` 2571 2572if test -z "$werror" ; then 2573 if test "$z_version" = "50" -a \ 2574 "$linux" = "yes" ; then 2575 werror="yes" 2576 else 2577 werror="no" 2578 fi 2579fi 2580 2581# Disable zero malloc errors for official releases unless explicitly told to 2582# enable/disable 2583if test -z "$zero_malloc" ; then 2584 if test "$z_version" = "50" ; then 2585 zero_malloc="no" 2586 else 2587 zero_malloc="yes" 2588 fi 2589fi 2590 2591if test "$werror" = "yes" ; then 2592 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 2593fi 2594 2595if test "$solaris" = "no" ; then 2596 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 2597 LDFLAGS="-Wl,--warn-common $LDFLAGS" 2598 fi 2599fi 2600 2601# Use ASLR, no-SEH and DEP if available 2602if test "$mingw32" = "yes" ; then 2603 for flag in --dynamicbase --no-seh --nxcompat; do 2604 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 2605 LDFLAGS="-Wl,$flag $LDFLAGS" 2606 fi 2607 done 2608fi 2609 2610confdir=$sysconfdir$confsuffix 2611 2612tools= 2613if test "$softmmu" = yes ; then 2614 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 2615 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 2616 tools="qemu-nbd\$(EXESUF) $tools" 2617 if [ "$check_utests" = "yes" ]; then 2618 tools="check-qint check-qstring check-qdict check-qlist $tools" 2619 tools="check-qfloat check-qjson $tools" 2620 fi 2621 fi 2622fi 2623 2624# Mac OS X ships with a broken assembler 2625roms= 2626if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 2627 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 2628 "$softmmu" = yes ; then 2629 roms="optionrom" 2630fi 2631if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 2632 roms="$roms spapr-rtas" 2633fi 2634 2635echo "Install prefix $prefix" 2636echo "BIOS directory `eval echo $datadir`" 2637echo "binary directory `eval echo $bindir`" 2638echo "library directory `eval echo $libdir`" 2639echo "config directory `eval echo $sysconfdir`" 2640if test "$mingw32" = "no" ; then 2641echo "Manual directory `eval echo $mandir`" 2642echo "ELF interp prefix $interp_prefix" 2643fi 2644echo "Source path $source_path" 2645echo "C compiler $cc" 2646echo "Host C compiler $host_cc" 2647echo "CFLAGS $CFLAGS" 2648echo "QEMU_CFLAGS $QEMU_CFLAGS" 2649echo "LDFLAGS $LDFLAGS" 2650echo "make $make" 2651echo "install $install" 2652echo "host CPU $cpu" 2653echo "host big endian $bigendian" 2654echo "target list $target_list" 2655echo "tcg debug enabled $debug_tcg" 2656echo "Mon debug enabled $debug_mon" 2657echo "gprof enabled $gprof" 2658echo "sparse enabled $sparse" 2659echo "strip binaries $strip_opt" 2660echo "profiler $profiler" 2661echo "static build $static" 2662echo "-Werror enabled $werror" 2663if test "$darwin" = "yes" ; then 2664 echo "Cocoa support $cocoa" 2665fi 2666echo "SDL support $sdl" 2667echo "curses support $curses" 2668echo "curl support $curl" 2669echo "check support $check_utests" 2670echo "mingw32 support $mingw32" 2671echo "Audio drivers $audio_drv_list" 2672echo "Extra audio cards $audio_card_list" 2673echo "Block whitelist $block_drv_whitelist" 2674echo "Mixer emulation $mixemu" 2675echo "VNC support $vnc" 2676if test "$vnc" = "yes" ; then 2677 echo "VNC TLS support $vnc_tls" 2678 echo "VNC SASL support $vnc_sasl" 2679 echo "VNC JPEG support $vnc_jpeg" 2680 echo "VNC PNG support $vnc_png" 2681 echo "VNC thread $vnc_thread" 2682fi 2683if test -n "$sparc_cpu"; then 2684 echo "Target Sparc Arch $sparc_cpu" 2685fi 2686echo "xen support $xen" 2687echo "brlapi support $brlapi" 2688echo "bluez support $bluez" 2689echo "Documentation $docs" 2690[ ! -z "$uname_release" ] && \ 2691echo "uname -r $uname_release" 2692echo "NPTL support $nptl" 2693echo "GUEST_BASE $guest_base" 2694echo "PIE user targets $user_pie" 2695echo "vde support $vde" 2696echo "IO thread $io_thread" 2697echo "Linux AIO support $linux_aio" 2698echo "ATTR/XATTR support $attr" 2699echo "Install blobs $blobs" 2700echo "KVM support $kvm" 2701echo "fdt support $fdt" 2702echo "preadv support $preadv" 2703echo "fdatasync $fdatasync" 2704echo "madvise $madvise" 2705echo "posix_madvise $posix_madvise" 2706echo "uuid support $uuid" 2707echo "vhost-net support $vhost_net" 2708echo "Trace backend $trace_backend" 2709echo "Trace output file $trace_file-<pid>" 2710echo "spice support $spice" 2711echo "rbd support $rbd" 2712echo "xfsctl support $xfs" 2713echo "nss used $smartcard_nss" 2714echo "OpenGL support $opengl" 2715 2716if test $sdl_too_old = "yes"; then 2717echo "-> Your SDL version is too old - please upgrade to have SDL support" 2718fi 2719 2720config_host_mak="config-host.mak" 2721config_host_ld="config-host.ld" 2722 2723echo "# Automatically generated by configure - do not modify" > $config_host_mak 2724printf "# Configured with:" >> $config_host_mak 2725printf " '%s'" "$0" "$@" >> $config_host_mak 2726echo >> $config_host_mak 2727 2728echo all: >> $config_host_mak 2729echo "prefix=$prefix" >> $config_host_mak 2730echo "bindir=$bindir" >> $config_host_mak 2731echo "libdir=$libdir" >> $config_host_mak 2732echo "mandir=$mandir" >> $config_host_mak 2733echo "datadir=$datadir" >> $config_host_mak 2734echo "sysconfdir=$sysconfdir" >> $config_host_mak 2735echo "docdir=$docdir" >> $config_host_mak 2736echo "confdir=$confdir" >> $config_host_mak 2737 2738case "$cpu" in 2739 i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64|unicore32) 2740 ARCH=$cpu 2741 ;; 2742 armv4b|armv4l) 2743 ARCH=arm 2744 ;; 2745esac 2746echo "ARCH=$ARCH" >> $config_host_mak 2747if test "$debug_tcg" = "yes" ; then 2748 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 2749fi 2750if test "$debug_mon" = "yes" ; then 2751 echo "CONFIG_DEBUG_MONITOR=y" >> $config_host_mak 2752fi 2753if test "$debug" = "yes" ; then 2754 echo "CONFIG_DEBUG_EXEC=y" >> $config_host_mak 2755fi 2756if test "$strip_opt" = "yes" ; then 2757 echo "STRIP=${strip}" >> $config_host_mak 2758fi 2759if test "$bigendian" = "yes" ; then 2760 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 2761fi 2762echo "HOST_LONG_BITS=$hostlongbits" >> $config_host_mak 2763if test "$mingw32" = "yes" ; then 2764 echo "CONFIG_WIN32=y" >> $config_host_mak 2765 rc_version=`cat $source_path/VERSION` 2766 version_major=${rc_version%%.*} 2767 rc_version=${rc_version#*.} 2768 version_minor=${rc_version%%.*} 2769 rc_version=${rc_version#*.} 2770 version_subminor=${rc_version%%.*} 2771 version_micro=0 2772 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 2773 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 2774else 2775 echo "CONFIG_POSIX=y" >> $config_host_mak 2776fi 2777 2778if test "$linux" = "yes" ; then 2779 echo "CONFIG_LINUX=y" >> $config_host_mak 2780fi 2781 2782if test "$darwin" = "yes" ; then 2783 echo "CONFIG_DARWIN=y" >> $config_host_mak 2784fi 2785 2786if test "$aix" = "yes" ; then 2787 echo "CONFIG_AIX=y" >> $config_host_mak 2788fi 2789 2790if test "$solaris" = "yes" ; then 2791 echo "CONFIG_SOLARIS=y" >> $config_host_mak 2792 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 2793 if test "$needs_libsunmath" = "yes" ; then 2794 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 2795 fi 2796fi 2797if test "$haiku" = "yes" ; then 2798 echo "CONFIG_HAIKU=y" >> $config_host_mak 2799fi 2800if test "$static" = "yes" ; then 2801 echo "CONFIG_STATIC=y" >> $config_host_mak 2802fi 2803if test $profiler = "yes" ; then 2804 echo "CONFIG_PROFILER=y" >> $config_host_mak 2805fi 2806if test "$slirp" = "yes" ; then 2807 echo "CONFIG_SLIRP=y" >> $config_host_mak 2808 QEMU_INCLUDES="-I\$(SRC_PATH)/slirp $QEMU_INCLUDES" 2809fi 2810if test "$vde" = "yes" ; then 2811 echo "CONFIG_VDE=y" >> $config_host_mak 2812fi 2813for card in $audio_card_list; do 2814 def=CONFIG_`echo $card | tr '[:lower:]' '[:upper:]'` 2815 echo "$def=y" >> $config_host_mak 2816done 2817echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 2818for drv in $audio_drv_list; do 2819 def=CONFIG_`echo $drv | tr '[:lower:]' '[:upper:]'` 2820 echo "$def=y" >> $config_host_mak 2821 if test "$drv" = "fmod"; then 2822 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 2823 fi 2824done 2825if test "$audio_pt_int" = "yes" ; then 2826 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 2827fi 2828if test "$audio_win_int" = "yes" ; then 2829 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 2830fi 2831echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak 2832if test "$mixemu" = "yes" ; then 2833 echo "CONFIG_MIXEMU=y" >> $config_host_mak 2834fi 2835if test "$vnc" = "yes" ; then 2836 echo "CONFIG_VNC=y" >> $config_host_mak 2837fi 2838if test "$vnc_tls" = "yes" ; then 2839 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 2840 echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak 2841fi 2842if test "$vnc_sasl" = "yes" ; then 2843 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 2844 echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak 2845fi 2846if test "$vnc_jpeg" = "yes" ; then 2847 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 2848 echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak 2849fi 2850if test "$vnc_png" = "yes" ; then 2851 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 2852 echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak 2853fi 2854if test "$vnc_thread" = "yes" ; then 2855 echo "CONFIG_VNC_THREAD=y" >> $config_host_mak 2856fi 2857if test "$fnmatch" = "yes" ; then 2858 echo "CONFIG_FNMATCH=y" >> $config_host_mak 2859fi 2860if test "$uuid" = "yes" ; then 2861 echo "CONFIG_UUID=y" >> $config_host_mak 2862fi 2863if test "$xfs" = "yes" ; then 2864 echo "CONFIG_XFS=y" >> $config_host_mak 2865fi 2866qemu_version=`head $source_path/VERSION` 2867echo "VERSION=$qemu_version" >>$config_host_mak 2868echo "PKGVERSION=$pkgversion" >>$config_host_mak 2869echo "SRC_PATH=$source_path" >> $config_host_mak 2870echo "TARGET_DIRS=$target_list" >> $config_host_mak 2871if [ "$docs" = "yes" ] ; then 2872 echo "BUILD_DOCS=yes" >> $config_host_mak 2873fi 2874if test "$sdl" = "yes" ; then 2875 echo "CONFIG_SDL=y" >> $config_host_mak 2876 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 2877fi 2878if test "$cocoa" = "yes" ; then 2879 echo "CONFIG_COCOA=y" >> $config_host_mak 2880fi 2881if test "$curses" = "yes" ; then 2882 echo "CONFIG_CURSES=y" >> $config_host_mak 2883fi 2884if test "$atfile" = "yes" ; then 2885 echo "CONFIG_ATFILE=y" >> $config_host_mak 2886fi 2887if test "$utimens" = "yes" ; then 2888 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 2889fi 2890if test "$pipe2" = "yes" ; then 2891 echo "CONFIG_PIPE2=y" >> $config_host_mak 2892fi 2893if test "$accept4" = "yes" ; then 2894 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 2895fi 2896if test "$splice" = "yes" ; then 2897 echo "CONFIG_SPLICE=y" >> $config_host_mak 2898fi 2899if test "$eventfd" = "yes" ; then 2900 echo "CONFIG_EVENTFD=y" >> $config_host_mak 2901fi 2902if test "$fallocate" = "yes" ; then 2903 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 2904fi 2905if test "$sync_file_range" = "yes" ; then 2906 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 2907fi 2908if test "$fiemap" = "yes" ; then 2909 echo "CONFIG_FIEMAP=y" >> $config_host_mak 2910fi 2911if test "$dup3" = "yes" ; then 2912 echo "CONFIG_DUP3=y" >> $config_host_mak 2913fi 2914if test "$epoll" = "yes" ; then 2915 echo "CONFIG_EPOLL=y" >> $config_host_mak 2916fi 2917if test "$epoll_create1" = "yes" ; then 2918 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 2919fi 2920if test "$epoll_pwait" = "yes" ; then 2921 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 2922fi 2923if test "$inotify" = "yes" ; then 2924 echo "CONFIG_INOTIFY=y" >> $config_host_mak 2925fi 2926if test "$inotify1" = "yes" ; then 2927 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 2928fi 2929if test "$byteswap_h" = "yes" ; then 2930 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 2931fi 2932if test "$bswap_h" = "yes" ; then 2933 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 2934fi 2935if test "$curl" = "yes" ; then 2936 echo "CONFIG_CURL=y" >> $config_host_mak 2937 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 2938fi 2939if test "$brlapi" = "yes" ; then 2940 echo "CONFIG_BRLAPI=y" >> $config_host_mak 2941fi 2942if test "$bluez" = "yes" ; then 2943 echo "CONFIG_BLUEZ=y" >> $config_host_mak 2944 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 2945fi 2946if test "$xen" = "yes" ; then 2947 echo "CONFIG_XEN=y" >> $config_host_mak 2948 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 2949fi 2950if test "$io_thread" = "yes" ; then 2951 echo "CONFIG_IOTHREAD=y" >> $config_host_mak 2952fi 2953if test "$linux_aio" = "yes" ; then 2954 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 2955fi 2956if test "$attr" = "yes" ; then 2957 echo "CONFIG_ATTR=y" >> $config_host_mak 2958fi 2959if test "$linux" = "yes" ; then 2960 if test "$attr" = "yes" ; then 2961 echo "CONFIG_VIRTFS=y" >> $config_host_mak 2962 fi 2963fi 2964if test "$blobs" = "yes" ; then 2965 echo "INSTALL_BLOBS=yes" >> $config_host_mak 2966fi 2967if test "$iovec" = "yes" ; then 2968 echo "CONFIG_IOVEC=y" >> $config_host_mak 2969fi 2970if test "$preadv" = "yes" ; then 2971 echo "CONFIG_PREADV=y" >> $config_host_mak 2972fi 2973if test "$fdt" = "yes" ; then 2974 echo "CONFIG_FDT=y" >> $config_host_mak 2975fi 2976if test "$signalfd" = "yes" ; then 2977 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 2978fi 2979if test "$need_offsetof" = "yes" ; then 2980 echo "CONFIG_NEED_OFFSETOF=y" >> $config_host_mak 2981fi 2982if test "$gcc_attribute_warn_unused_result" = "yes" ; then 2983 echo "CONFIG_GCC_ATTRIBUTE_WARN_UNUSED_RESULT=y" >> $config_host_mak 2984fi 2985if test "$fdatasync" = "yes" ; then 2986 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 2987fi 2988if test "$madvise" = "yes" ; then 2989 echo "CONFIG_MADVISE=y" >> $config_host_mak 2990fi 2991if test "$posix_madvise" = "yes" ; then 2992 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 2993fi 2994 2995if test "$spice" = "yes" ; then 2996 echo "CONFIG_SPICE=y" >> $config_host_mak 2997fi 2998 2999if test "$smartcard" = "yes" ; then 3000 echo "CONFIG_SMARTCARD=y" >> $config_host_mak 3001fi 3002 3003if test "$smartcard_nss" = "yes" ; then 3004 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 3005fi 3006 3007if test "$opengl" = "yes" ; then 3008 echo "CONFIG_OPENGL=y" >> $config_host_mak 3009fi 3010 3011# XXX: suppress that 3012if [ "$bsd" = "yes" ] ; then 3013 echo "CONFIG_BSD=y" >> $config_host_mak 3014fi 3015 3016echo "CONFIG_UNAME_RELEASE=\"$uname_release\"" >> $config_host_mak 3017 3018if test "$zero_malloc" = "yes" ; then 3019 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 3020fi 3021if test "$rbd" = "yes" ; then 3022 echo "CONFIG_RBD=y" >> $config_host_mak 3023fi 3024 3025# USB host support 3026case "$usb" in 3027linux) 3028 echo "HOST_USB=linux" >> $config_host_mak 3029;; 3030bsd) 3031 echo "HOST_USB=bsd" >> $config_host_mak 3032;; 3033*) 3034 echo "HOST_USB=stub" >> $config_host_mak 3035;; 3036esac 3037 3038echo "TRACE_BACKEND=$trace_backend" >> $config_host_mak 3039if test "$trace_backend" = "simple"; then 3040 echo "CONFIG_SIMPLE_TRACE=y" >> $config_host_mak 3041fi 3042# Set the appropriate trace file. 3043if test "$trace_backend" = "simple"; then 3044 trace_file="\"$trace_file-\" FMT_pid" 3045fi 3046if test "$trace_backend" = "dtrace" -a "$trace_backend_stap" = "yes" ; then 3047 echo "CONFIG_SYSTEMTAP_TRACE=y" >> $config_host_mak 3048fi 3049echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 3050 3051echo "TOOLS=$tools" >> $config_host_mak 3052echo "ROMS=$roms" >> $config_host_mak 3053echo "MAKE=$make" >> $config_host_mak 3054echo "INSTALL=$install" >> $config_host_mak 3055echo "INSTALL_DIR=$install -d -m0755 -p" >> $config_host_mak 3056echo "INSTALL_DATA=$install -m0644 -p" >> $config_host_mak 3057echo "INSTALL_PROG=$install -m0755 -p" >> $config_host_mak 3058echo "CC=$cc" >> $config_host_mak 3059echo "CC_I386=$cc_i386" >> $config_host_mak 3060echo "HOST_CC=$host_cc" >> $config_host_mak 3061echo "AR=$ar" >> $config_host_mak 3062echo "OBJCOPY=$objcopy" >> $config_host_mak 3063echo "LD=$ld" >> $config_host_mak 3064echo "WINDRES=$windres" >> $config_host_mak 3065echo "LIBTOOL=$libtool" >> $config_host_mak 3066echo "CFLAGS=$CFLAGS" >> $config_host_mak 3067echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 3068echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 3069if test "$sparse" = "yes" ; then 3070 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 3071 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 3072 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 3073fi 3074echo "HELPER_CFLAGS=$helper_cflags" >> $config_host_mak 3075echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 3076echo "ARLIBS_BEGIN=$arlibs_begin" >> $config_host_mak 3077echo "ARLIBS_END=$arlibs_end" >> $config_host_mak 3078echo "LIBS+=$LIBS" >> $config_host_mak 3079echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 3080echo "EXESUF=$EXESUF" >> $config_host_mak 3081 3082# generate list of library paths for linker script 3083 3084$ld --verbose -v 2> /dev/null | grep SEARCH_DIR > ${config_host_ld} 3085 3086if test -f ${config_host_ld}~ ; then 3087 if cmp -s $config_host_ld ${config_host_ld}~ ; then 3088 mv ${config_host_ld}~ $config_host_ld 3089 else 3090 rm ${config_host_ld}~ 3091 fi 3092fi 3093 3094for d in libdis libdis-user; do 3095 mkdir -p $d 3096 symlink $source_path/Makefile.dis $d/Makefile 3097 echo > $d/config.mak 3098done 3099if test "$static" = "no" -a "$user_pie" = "yes" ; then 3100 echo "QEMU_CFLAGS+=-fpie" > libdis-user/config.mak 3101fi 3102 3103for target in $target_list; do 3104target_dir="$target" 3105config_target_mak=$target_dir/config-target.mak 3106target_arch2=`echo $target | cut -d '-' -f 1` 3107target_bigendian="no" 3108 3109case "$target_arch2" in 3110 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus) 3111 target_bigendian=yes 3112 ;; 3113esac 3114target_softmmu="no" 3115target_user_only="no" 3116target_linux_user="no" 3117target_darwin_user="no" 3118target_bsd_user="no" 3119case "$target" in 3120 ${target_arch2}-softmmu) 3121 target_softmmu="yes" 3122 ;; 3123 ${target_arch2}-linux-user) 3124 if test "$linux" != "yes" ; then 3125 echo "ERROR: Target '$target' is only available on a Linux host" 3126 exit 1 3127 fi 3128 target_user_only="yes" 3129 target_linux_user="yes" 3130 ;; 3131 ${target_arch2}-darwin-user) 3132 if test "$darwin" != "yes" ; then 3133 echo "ERROR: Target '$target' is only available on a Darwin host" 3134 exit 1 3135 fi 3136 target_user_only="yes" 3137 target_darwin_user="yes" 3138 ;; 3139 ${target_arch2}-bsd-user) 3140 if test "$bsd" != "yes" ; then 3141 echo "ERROR: Target '$target' is only available on a BSD host" 3142 exit 1 3143 fi 3144 target_user_only="yes" 3145 target_bsd_user="yes" 3146 ;; 3147 *) 3148 echo "ERROR: Target '$target' not recognised" 3149 exit 1 3150 ;; 3151esac 3152 3153mkdir -p $target_dir 3154mkdir -p $target_dir/fpu 3155mkdir -p $target_dir/tcg 3156mkdir -p $target_dir/ide 3157mkdir -p $target_dir/9pfs 3158if test "$target" = "arm-linux-user" -o "$target" = "armeb-linux-user" -o "$target" = "arm-bsd-user" -o "$target" = "armeb-bsd-user" ; then 3159 mkdir -p $target_dir/nwfpe 3160fi 3161symlink $source_path/Makefile.target $target_dir/Makefile 3162 3163 3164echo "# Automatically generated by configure - do not modify" > $config_target_mak 3165 3166bflt="no" 3167target_nptl="no" 3168interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_arch2/g"` 3169echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 3170gdb_xml_files="" 3171target_short_alignment=2 3172target_int_alignment=4 3173target_long_alignment=4 3174target_llong_alignment=8 3175target_libs_softmmu= 3176 3177TARGET_ARCH="$target_arch2" 3178TARGET_BASE_ARCH="" 3179TARGET_ABI_DIR="" 3180 3181case "$target_arch2" in 3182 i386) 3183 target_phys_bits=64 3184 ;; 3185 x86_64) 3186 TARGET_BASE_ARCH=i386 3187 target_phys_bits=64 3188 target_long_alignment=8 3189 ;; 3190 alpha) 3191 target_phys_bits=64 3192 target_long_alignment=8 3193 target_nptl="yes" 3194 ;; 3195 arm|armeb) 3196 TARGET_ARCH=arm 3197 bflt="yes" 3198 target_nptl="yes" 3199 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 3200 target_phys_bits=32 3201 target_llong_alignment=4 3202 ;; 3203 cris) 3204 target_nptl="yes" 3205 target_phys_bits=32 3206 ;; 3207 lm32) 3208 target_phys_bits=32 3209 target_libs_softmmu="$opengl_libs" 3210 ;; 3211 m68k) 3212 bflt="yes" 3213 gdb_xml_files="cf-core.xml cf-fp.xml" 3214 target_phys_bits=32 3215 target_int_alignment=2 3216 target_long_alignment=2 3217 target_llong_alignment=2 3218 ;; 3219 microblaze|microblazeel) 3220 TARGET_ARCH=microblaze 3221 bflt="yes" 3222 target_nptl="yes" 3223 target_phys_bits=32 3224 target_libs_softmmu="$fdt_libs" 3225 ;; 3226 mips|mipsel) 3227 TARGET_ARCH=mips 3228 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 3229 target_nptl="yes" 3230 target_phys_bits=64 3231 ;; 3232 mipsn32|mipsn32el) 3233 TARGET_ARCH=mipsn32 3234 TARGET_BASE_ARCH=mips 3235 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 3236 target_phys_bits=64 3237 ;; 3238 mips64|mips64el) 3239 TARGET_ARCH=mips64 3240 TARGET_BASE_ARCH=mips 3241 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 3242 target_phys_bits=64 3243 target_long_alignment=8 3244 ;; 3245 ppc) 3246 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3247 target_phys_bits=32 3248 target_nptl="yes" 3249 target_libs_softmmu="$fdt_libs" 3250 ;; 3251 ppcemb) 3252 TARGET_BASE_ARCH=ppc 3253 TARGET_ABI_DIR=ppc 3254 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3255 target_phys_bits=64 3256 target_nptl="yes" 3257 target_libs_softmmu="$fdt_libs" 3258 ;; 3259 ppc64) 3260 TARGET_BASE_ARCH=ppc 3261 TARGET_ABI_DIR=ppc 3262 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3263 target_phys_bits=64 3264 target_long_alignment=8 3265 target_libs_softmmu="$fdt_libs" 3266 ;; 3267 ppc64abi32) 3268 TARGET_ARCH=ppc64 3269 TARGET_BASE_ARCH=ppc 3270 TARGET_ABI_DIR=ppc 3271 echo "TARGET_ABI32=y" >> $config_target_mak 3272 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 3273 target_phys_bits=64 3274 target_libs_softmmu="$fdt_libs" 3275 ;; 3276 sh4|sh4eb) 3277 TARGET_ARCH=sh4 3278 bflt="yes" 3279 target_nptl="yes" 3280 target_phys_bits=32 3281 ;; 3282 sparc) 3283 target_phys_bits=64 3284 ;; 3285 sparc64) 3286 TARGET_BASE_ARCH=sparc 3287 target_phys_bits=64 3288 target_long_alignment=8 3289 ;; 3290 sparc32plus) 3291 TARGET_ARCH=sparc64 3292 TARGET_BASE_ARCH=sparc 3293 TARGET_ABI_DIR=sparc 3294 echo "TARGET_ABI32=y" >> $config_target_mak 3295 target_phys_bits=64 3296 ;; 3297 s390x) 3298 target_nptl="yes" 3299 target_phys_bits=64 3300 target_long_alignment=8 3301 ;; 3302 unicore32) 3303 target_phys_bits=32 3304 ;; 3305 *) 3306 echo "Unsupported target CPU" 3307 exit 1 3308 ;; 3309esac 3310echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak 3311echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak 3312echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak 3313echo "TARGET_LLONG_ALIGNMENT=$target_llong_alignment" >> $config_target_mak 3314echo "TARGET_ARCH=$TARGET_ARCH" >> $config_target_mak 3315target_arch_name="`echo $TARGET_ARCH | tr '[:lower:]' '[:upper:]'`" 3316echo "TARGET_$target_arch_name=y" >> $config_target_mak 3317echo "TARGET_ARCH2=$target_arch2" >> $config_target_mak 3318# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 3319if [ "$TARGET_BASE_ARCH" = "" ]; then 3320 TARGET_BASE_ARCH=$TARGET_ARCH 3321fi 3322echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 3323if [ "$TARGET_ABI_DIR" = "" ]; then 3324 TARGET_ABI_DIR=$TARGET_ARCH 3325fi 3326echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 3327case "$target_arch2" in 3328 i386|x86_64) 3329 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 3330 target_phys_bits=64 3331 echo "CONFIG_XEN=y" >> $config_target_mak 3332 if test "$cpu" = "i386" -o "$cpu" = "x86_64"; then 3333 echo "CONFIG_XEN_MAPCACHE=y" >> $config_target_mak 3334 fi 3335 fi 3336esac 3337case "$target_arch2" in 3338 i386|x86_64|ppcemb|ppc|ppc64|s390x) 3339 # Make sure the target and host cpus are compatible 3340 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 3341 \( "$target_arch2" = "$cpu" -o \ 3342 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 3343 \( "$target_arch2" = "ppc64" -a "$cpu" = "ppc" \) -o \ 3344 \( "$target_arch2" = "ppc" -a "$cpu" = "ppc64" \) -o \ 3345 \( "$target_arch2" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 3346 \( "$target_arch2" = "x86_64" -a "$cpu" = "i386" \) -o \ 3347 \( "$target_arch2" = "i386" -a "$cpu" = "x86_64" \) \) ; then 3348 echo "CONFIG_KVM=y" >> $config_target_mak 3349 echo "KVM_CFLAGS=$kvm_cflags" >> $config_target_mak 3350 if test "$kvm_para" = "yes"; then 3351 echo "CONFIG_KVM_PARA=y" >> $config_target_mak 3352 fi 3353 if test $vhost_net = "yes" ; then 3354 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 3355 fi 3356 if test "$kvm_ppc_pvr" = "yes" ; then 3357 echo "CONFIG_KVM_PPC_PVR=y" >> $config_target_mak 3358 fi 3359 fi 3360esac 3361if test "$target_bigendian" = "yes" ; then 3362 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 3363fi 3364if test "$target_softmmu" = "yes" ; then 3365 echo "TARGET_PHYS_ADDR_BITS=$target_phys_bits" >> $config_target_mak 3366 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 3367 echo "LIBS+=$libs_softmmu $target_libs_softmmu" >> $config_target_mak 3368 echo "HWDIR=../libhw$target_phys_bits" >> $config_target_mak 3369 echo "subdir-$target: subdir-libhw$target_phys_bits" >> $config_host_mak 3370fi 3371if test "$target_user_only" = "yes" ; then 3372 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 3373fi 3374if test "$target_linux_user" = "yes" ; then 3375 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 3376fi 3377if test "$target_darwin_user" = "yes" ; then 3378 echo "CONFIG_DARWIN_USER=y" >> $config_target_mak 3379fi 3380if test "$smartcard_nss" = "yes" ; then 3381 echo "subdir-$target: subdir-libcacard" >> $config_host_mak 3382 echo "libcacard_libs=$libcacard_libs" >> $config_host_mak 3383 echo "libcacard_cflags=$libcacard_cflags" >> $config_host_mak 3384fi 3385list="" 3386if test ! -z "$gdb_xml_files" ; then 3387 for x in $gdb_xml_files; do 3388 list="$list $source_path/gdb-xml/$x" 3389 done 3390 echo "TARGET_XML_FILES=$list" >> $config_target_mak 3391fi 3392 3393if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 3394 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 3395fi 3396if test "$target_user_only" = "yes" \ 3397 -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then 3398 echo "CONFIG_USE_NPTL=y" >> $config_target_mak 3399fi 3400if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 3401 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 3402fi 3403if test "$target_bsd_user" = "yes" ; then 3404 echo "CONFIG_BSD_USER=y" >> $config_target_mak 3405fi 3406 3407# generate QEMU_CFLAGS/LDFLAGS for targets 3408 3409cflags="" 3410includes="" 3411ldflags="" 3412 3413if test "$ARCH" = "sparc64" ; then 3414 includes="-I\$(SRC_PATH)/tcg/sparc $includes" 3415elif test "$ARCH" = "s390x" ; then 3416 includes="-I\$(SRC_PATH)/tcg/s390 $includes" 3417elif test "$ARCH" = "x86_64" ; then 3418 includes="-I\$(SRC_PATH)/tcg/i386 $includes" 3419else 3420 includes="-I\$(SRC_PATH)/tcg/\$(ARCH) $includes" 3421fi 3422includes="-I\$(SRC_PATH)/tcg $includes" 3423includes="-I\$(SRC_PATH)/fpu $includes" 3424 3425if test "$target_user_only" = "yes" ; then 3426 libdis_config_mak=libdis-user/config.mak 3427else 3428 libdis_config_mak=libdis/config.mak 3429fi 3430 3431for i in $ARCH $TARGET_BASE_ARCH ; do 3432 case "$i" in 3433 alpha) 3434 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 3435 echo "CONFIG_ALPHA_DIS=y" >> $libdis_config_mak 3436 ;; 3437 arm) 3438 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 3439 echo "CONFIG_ARM_DIS=y" >> $libdis_config_mak 3440 ;; 3441 cris) 3442 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 3443 echo "CONFIG_CRIS_DIS=y" >> $libdis_config_mak 3444 ;; 3445 hppa) 3446 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 3447 echo "CONFIG_HPPA_DIS=y" >> $libdis_config_mak 3448 ;; 3449 i386|x86_64) 3450 echo "CONFIG_I386_DIS=y" >> $config_target_mak 3451 echo "CONFIG_I386_DIS=y" >> $libdis_config_mak 3452 ;; 3453 ia64*) 3454 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 3455 echo "CONFIG_IA64_DIS=y" >> $libdis_config_mak 3456 ;; 3457 m68k) 3458 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 3459 echo "CONFIG_M68K_DIS=y" >> $libdis_config_mak 3460 ;; 3461 microblaze*) 3462 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 3463 echo "CONFIG_MICROBLAZE_DIS=y" >> $libdis_config_mak 3464 ;; 3465 mips*) 3466 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 3467 echo "CONFIG_MIPS_DIS=y" >> $libdis_config_mak 3468 ;; 3469 ppc*) 3470 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 3471 echo "CONFIG_PPC_DIS=y" >> $libdis_config_mak 3472 ;; 3473 s390*) 3474 echo "CONFIG_S390_DIS=y" >> $config_target_mak 3475 echo "CONFIG_S390_DIS=y" >> $libdis_config_mak 3476 ;; 3477 sh4) 3478 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 3479 echo "CONFIG_SH4_DIS=y" >> $libdis_config_mak 3480 ;; 3481 sparc*) 3482 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 3483 echo "CONFIG_SPARC_DIS=y" >> $libdis_config_mak 3484 ;; 3485 esac 3486done 3487 3488case "$ARCH" in 3489alpha) 3490 # Ensure there's only a single GP 3491 cflags="-msmall-data $cflags" 3492;; 3493esac 3494 3495if test "$target_softmmu" = "yes" ; then 3496 case "$TARGET_BASE_ARCH" in 3497 arm) 3498 cflags="-DHAS_AUDIO $cflags" 3499 ;; 3500 lm32) 3501 cflags="-DHAS_AUDIO $cflags" 3502 ;; 3503 i386|mips|ppc) 3504 cflags="-DHAS_AUDIO -DHAS_AUDIO_CHOICE $cflags" 3505 ;; 3506 esac 3507fi 3508 3509if test "$target_user_only" = "yes" -a "$static" = "no" -a \ 3510 "$user_pie" = "yes" ; then 3511 cflags="-fpie $cflags" 3512 ldflags="-pie $ldflags" 3513fi 3514 3515if test "$target_softmmu" = "yes" -a \( \ 3516 "$TARGET_ARCH" = "microblaze" -o \ 3517 "$TARGET_ARCH" = "cris" \) ; then 3518 echo "CONFIG_NEED_MMU=y" >> $config_target_mak 3519fi 3520 3521if test "$gprof" = "yes" ; then 3522 echo "TARGET_GPROF=yes" >> $config_target_mak 3523 if test "$target_linux_user" = "yes" ; then 3524 cflags="-p $cflags" 3525 ldflags="-p $ldflags" 3526 fi 3527 if test "$target_softmmu" = "yes" ; then 3528 ldflags="-p $ldflags" 3529 echo "GPROF_CFLAGS=-p" >> $config_target_mak 3530 fi 3531fi 3532 3533linker_script="-Wl,-T../config-host.ld -Wl,-T,\$(SRC_PATH)/\$(ARCH).ld" 3534if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 3535 case "$ARCH" in 3536 sparc) 3537 # -static is used to avoid g1/g3 usage by the dynamic linker 3538 ldflags="$linker_script -static $ldflags" 3539 ;; 3540 alpha | s390x) 3541 # The default placement of the application is fine. 3542 ;; 3543 *) 3544 ldflags="$linker_script $ldflags" 3545 ;; 3546 esac 3547fi 3548 3549echo "LDFLAGS+=$ldflags" >> $config_target_mak 3550echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 3551echo "QEMU_INCLUDES+=$includes" >> $config_target_mak 3552 3553done # for target in $targets 3554 3555# build tree in object directory in case the source is not in the current directory 3556DIRS="tests tests/cris slirp audio block net pc-bios/optionrom" 3557DIRS="$DIRS pc-bios/spapr-rtas" 3558DIRS="$DIRS roms/seabios roms/vgabios" 3559DIRS="$DIRS fsdev ui" 3560FILES="Makefile tests/Makefile" 3561FILES="$FILES tests/cris/Makefile tests/cris/.gdbinit" 3562FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 3563FILES="$FILES pc-bios/spapr-rtas/Makefile" 3564FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 3565for bios_file in $source_path/pc-bios/*.bin $source_path/pc-bios/*.rom $source_path/pc-bios/*.dtb $source_path/pc-bios/openbios-*; do 3566 FILES="$FILES pc-bios/`basename $bios_file`" 3567done 3568mkdir -p $DIRS 3569for f in $FILES ; do 3570 test -e $f || symlink $source_path/$f $f 3571done 3572 3573# temporary config to build submodules 3574for rom in seabios vgabios ; do 3575 config_mak=roms/$rom/config.mak 3576 echo "# Automatically generated by configure - do not modify" > $config_mak 3577 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 3578 echo "CC=$cc" >> $config_mak 3579 echo "BCC=bcc" >> $config_mak 3580 echo "CPP=${cross_prefix}cpp" >> $config_mak 3581 echo "OBJCOPY=objcopy" >> $config_mak 3582 echo "IASL=iasl" >> $config_mak 3583 echo "LD=$ld" >> $config_mak 3584done 3585 3586for hwlib in 32 64; do 3587 d=libhw$hwlib 3588 mkdir -p $d 3589 mkdir -p $d/ide 3590 symlink $source_path/Makefile.hw $d/Makefile 3591 mkdir -p $d/9pfs 3592 echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak 3593done 3594 3595if [ "$source_path" != `pwd` ]; then 3596 # out of tree build 3597 mkdir -p libcacard 3598 rm -f libcacard/Makefile 3599 symlink "$source_path/libcacard/Makefile" libcacard/Makefile 3600fi 3601 3602d=libuser 3603mkdir -p $d 3604symlink $source_path/Makefile.user $d/Makefile 3605if test "$static" = "no" -a "$user_pie" = "yes" ; then 3606 echo "QEMU_CFLAGS+=-fpie" > $d/config.mak 3607fi 3608 3609if test "$docs" = "yes" ; then 3610 mkdir -p QMP 3611fi 3612