1#!/bin/sh 2# 3# qemu configure script (c) 2003 Fabrice Bellard 4# 5 6# Unset some variables known to interfere with behavior of common tools, 7# just as autoconf does. 8CLICOLOR_FORCE= GREP_OPTIONS= 9unset CLICOLOR_FORCE GREP_OPTIONS 10 11# Temporary directory used for files created while 12# configure runs. Since it is in the build directory 13# we can safely blow away any previous version of it 14# (and we need not jump through hoops to try to delete 15# it when configure exits.) 16TMPDIR1="config-temp" 17rm -rf "${TMPDIR1}" 18mkdir -p "${TMPDIR1}" 19if [ $? -ne 0 ]; then 20 echo "ERROR: failed to create temporary directory" 21 exit 1 22fi 23 24TMPB="qemu-conf" 25TMPC="${TMPDIR1}/${TMPB}.c" 26TMPO="${TMPDIR1}/${TMPB}.o" 27TMPCXX="${TMPDIR1}/${TMPB}.cxx" 28TMPL="${TMPDIR1}/${TMPB}.lo" 29TMPA="${TMPDIR1}/lib${TMPB}.la" 30TMPE="${TMPDIR1}/${TMPB}.exe" 31 32rm -f config.log 33 34# Print a helpful header at the top of config.log 35echo "# QEMU configure log $(date)" >> config.log 36printf "# Configured with:" >> config.log 37printf " '%s'" "$0" "$@" >> config.log 38echo >> config.log 39echo "#" >> config.log 40 41error_exit() { 42 echo 43 echo "ERROR: $1" 44 while test -n "$2"; do 45 echo " $2" 46 shift 47 done 48 echo 49 exit 1 50} 51 52do_compiler() { 53 # Run the compiler, capturing its output to the log. First argument 54 # is compiler binary to execute. 55 local compiler="$1" 56 shift 57 echo $compiler "$@" >> config.log 58 $compiler "$@" >> config.log 2>&1 || return $? 59 # Test passed. If this is an --enable-werror build, rerun 60 # the test with -Werror and bail out if it fails. This 61 # makes warning-generating-errors in configure test code 62 # obvious to developers. 63 if test "$werror" != "yes"; then 64 return 0 65 fi 66 # Don't bother rerunning the compile if we were already using -Werror 67 case "$*" in 68 *-Werror*) 69 return 0 70 ;; 71 esac 72 echo $compiler -Werror "$@" >> config.log 73 $compiler -Werror "$@" >> config.log 2>&1 && return $? 74 error_exit "configure test passed without -Werror but failed with -Werror." \ 75 "This is probably a bug in the configure script. The failing command" \ 76 "will be at the bottom of config.log." \ 77 "You can run configure with --disable-werror to bypass this check." 78} 79 80do_cc() { 81 do_compiler "$cc" "$@" 82} 83 84do_cxx() { 85 do_compiler "$cxx" "$@" 86} 87 88update_cxxflags() { 89 # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those 90 # options which some versions of GCC's C++ compiler complain about 91 # because they only make sense for C programs. 92 QEMU_CXXFLAGS= 93 for arg in $QEMU_CFLAGS; do 94 case $arg in 95 -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\ 96 -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls) 97 ;; 98 *) 99 QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg 100 ;; 101 esac 102 done 103} 104 105compile_object() { 106 do_cc $QEMU_CFLAGS -c -o $TMPO $TMPC 107} 108 109compile_prog() { 110 local_cflags="$1" 111 local_ldflags="$2" 112 do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags 113} 114 115do_libtool() { 116 local mode=$1 117 shift 118 # Run the compiler, capturing its output to the log. 119 echo $libtool $mode --tag=CC $cc "$@" >> config.log 120 $libtool $mode --tag=CC $cc "$@" >> config.log 2>&1 || return $? 121 # Test passed. If this is an --enable-werror build, rerun 122 # the test with -Werror and bail out if it fails. This 123 # makes warning-generating-errors in configure test code 124 # obvious to developers. 125 if test "$werror" != "yes"; then 126 return 0 127 fi 128 # Don't bother rerunning the compile if we were already using -Werror 129 case "$*" in 130 *-Werror*) 131 return 0 132 ;; 133 esac 134 echo $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 135 $libtool $mode --tag=CC $cc -Werror "$@" >> config.log 2>&1 && return $? 136 error_exit "configure test passed without -Werror but failed with -Werror." \ 137 "This is probably a bug in the configure script. The failing command" \ 138 "will be at the bottom of config.log." \ 139 "You can run configure with --disable-werror to bypass this check." 140} 141 142libtool_prog() { 143 do_libtool --mode=compile $QEMU_CFLAGS -c -fPIE -DPIE -o $TMPO $TMPC || return $? 144 do_libtool --mode=link $LDFLAGS -o $TMPA $TMPL -rpath /usr/local/lib 145} 146 147# symbolically link $1 to $2. Portable version of "ln -sf". 148symlink() { 149 rm -rf "$2" 150 mkdir -p "$(dirname "$2")" 151 ln -s "$1" "$2" 152} 153 154# check whether a command is available to this shell (may be either an 155# executable or a builtin) 156has() { 157 type "$1" >/dev/null 2>&1 158} 159 160# search for an executable in PATH 161path_of() { 162 local_command="$1" 163 local_ifs="$IFS" 164 local_dir="" 165 166 # pathname has a dir component? 167 if [ "${local_command#*/}" != "$local_command" ]; then 168 if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then 169 echo "$local_command" 170 return 0 171 fi 172 fi 173 if [ -z "$local_command" ]; then 174 return 1 175 fi 176 177 IFS=: 178 for local_dir in $PATH; do 179 if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then 180 echo "$local_dir/$local_command" 181 IFS="${local_ifs:-$(printf ' \t\n')}" 182 return 0 183 fi 184 done 185 # not found 186 IFS="${local_ifs:-$(printf ' \t\n')}" 187 return 1 188} 189 190have_backend () { 191 echo "$trace_backends" | grep "$1" >/dev/null 192} 193 194# default parameters 195source_path=`dirname "$0"` 196cpu="" 197iasl="iasl" 198interp_prefix="/usr/gnemul/qemu-%M" 199static="no" 200cross_prefix="" 201audio_drv_list="" 202block_drv_rw_whitelist="" 203block_drv_ro_whitelist="" 204host_cc="cc" 205libs_softmmu="" 206libs_tools="" 207audio_pt_int="" 208audio_win_int="" 209cc_i386=i386-pc-linux-gnu-gcc 210libs_qga="" 211debug_info="yes" 212stack_protector="" 213 214# Don't accept a target_list environment variable. 215unset target_list 216 217# Default value for a variable defining feature "foo". 218# * foo="no" feature will only be used if --enable-foo arg is given 219# * foo="" feature will be searched for, and if found, will be used 220# unless --disable-foo is given 221# * foo="yes" this value will only be set by --enable-foo flag. 222# feature will searched for, 223# if not found, configure exits with error 224# 225# Always add --enable-foo and --disable-foo command line args. 226# Distributions want to ensure that several features are compiled in, and it 227# is impossible without a --enable-foo that exits if a feature is not found. 228 229bluez="" 230brlapi="" 231curl="" 232curses="" 233docs="" 234fdt="" 235netmap="no" 236pixman="" 237sdl="" 238sdlabi="1.2" 239virtfs="" 240vnc="yes" 241sparse="no" 242uuid="" 243vde="" 244vnc_tls="" 245vnc_sasl="" 246vnc_jpeg="" 247vnc_png="" 248vnc_ws="" 249xen="" 250xen_ctrl_version="" 251xen_pci_passthrough="" 252linux_aio="" 253cap_ng="" 254attr="" 255libattr="" 256xfs="" 257 258vhost_net="no" 259vhost_scsi="no" 260kvm="no" 261rdma="" 262gprof="no" 263debug_tcg="no" 264debug="no" 265strip_opt="yes" 266tcg_interpreter="no" 267bigendian="no" 268mingw32="no" 269gcov="no" 270gcov_tool="gcov" 271EXESUF="" 272DSOSUF=".so" 273LDFLAGS_SHARED="-shared" 274modules="no" 275prefix="/usr/local" 276mandir="\${prefix}/share/man" 277datadir="\${prefix}/share" 278qemu_docdir="\${prefix}/share/doc/qemu" 279bindir="\${prefix}/bin" 280libdir="\${prefix}/lib" 281libexecdir="\${prefix}/libexec" 282includedir="\${prefix}/include" 283sysconfdir="\${prefix}/etc" 284local_statedir="\${prefix}/var" 285confsuffix="/qemu" 286slirp="yes" 287fmod_lib="" 288fmod_inc="" 289oss_lib="" 290bsd="no" 291linux="no" 292solaris="no" 293profiler="no" 294cocoa="no" 295softmmu="yes" 296linux_user="no" 297bsd_user="no" 298guest_base="yes" 299aix="no" 300blobs="yes" 301pkgversion="" 302pie="" 303zero_malloc="" 304qom_cast_debug="yes" 305trace_backends="nop" 306trace_file="trace" 307spice="" 308rbd="" 309smartcard_nss="" 310libusb="" 311usb_redir="" 312glx="" 313zlib="yes" 314lzo="" 315snappy="" 316guest_agent="" 317guest_agent_with_vss="no" 318vss_win32_sdk="" 319win_sdk="no" 320want_tools="yes" 321libiscsi="" 322libnfs="" 323coroutine="" 324coroutine_pool="" 325seccomp="" 326glusterfs="" 327glusterfs_discard="no" 328glusterfs_zerofill="no" 329virtio_blk_data_plane="" 330gtk="" 331gtkabi="" 332vte="" 333tpm="yes" 334libssh2="" 335vhdx="" 336quorum="" 337numa="" 338 339# parse CC options first 340for opt do 341 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 342 case "$opt" in 343 --cross-prefix=*) cross_prefix="$optarg" 344 ;; 345 --cc=*) CC="$optarg" 346 ;; 347 --cxx=*) CXX="$optarg" 348 ;; 349 --source-path=*) source_path="$optarg" 350 ;; 351 --cpu=*) cpu="$optarg" 352 ;; 353 --extra-cflags=*) QEMU_CFLAGS="$optarg $QEMU_CFLAGS" 354 EXTRA_CFLAGS="$optarg" 355 ;; 356 --extra-ldflags=*) LDFLAGS="$optarg $LDFLAGS" 357 EXTRA_LDFLAGS="$optarg" 358 ;; 359 --enable-debug-info) debug_info="yes" 360 ;; 361 --disable-debug-info) debug_info="no" 362 ;; 363 esac 364done 365# OS specific 366# Using uname is really, really broken. Once we have the right set of checks 367# we can eliminate its usage altogether. 368 369# Preferred compiler: 370# ${CC} (if set) 371# ${cross_prefix}gcc (if cross-prefix specified) 372# system compiler 373if test -z "${CC}${cross_prefix}"; then 374 cc="$host_cc" 375else 376 cc="${CC-${cross_prefix}gcc}" 377fi 378 379if test -z "${CXX}${cross_prefix}"; then 380 cxx="c++" 381else 382 cxx="${CXX-${cross_prefix}g++}" 383fi 384 385ar="${AR-${cross_prefix}ar}" 386as="${AS-${cross_prefix}as}" 387cpp="${CPP-$cc -E}" 388objcopy="${OBJCOPY-${cross_prefix}objcopy}" 389ld="${LD-${cross_prefix}ld}" 390libtool="${LIBTOOL-${cross_prefix}libtool}" 391strip="${STRIP-${cross_prefix}strip}" 392windres="${WINDRES-${cross_prefix}windres}" 393pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 394query_pkg_config() { 395 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 396} 397pkg_config=query_pkg_config 398sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" 399sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 400 401# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 402ARFLAGS="${ARFLAGS-rv}" 403 404# default flags for all hosts 405QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS" 406QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 407QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 408QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 409QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include" 410if test "$debug_info" = "yes"; then 411 CFLAGS="-g $CFLAGS" 412 LDFLAGS="-g $LDFLAGS" 413fi 414 415# make source path absolute 416source_path=`cd "$source_path"; pwd` 417 418# running configure in the source tree? 419# we know that's the case if configure is there. 420if test -f "./configure"; then 421 pwd_is_source_path="y" 422else 423 pwd_is_source_path="n" 424fi 425 426check_define() { 427cat > $TMPC <<EOF 428#if !defined($1) 429#error $1 not defined 430#endif 431int main(void) { return 0; } 432EOF 433 compile_object 434} 435 436if check_define __linux__ ; then 437 targetos="Linux" 438elif check_define _WIN32 ; then 439 targetos='MINGW32' 440elif check_define __OpenBSD__ ; then 441 targetos='OpenBSD' 442elif check_define __sun__ ; then 443 targetos='SunOS' 444elif check_define __HAIKU__ ; then 445 targetos='Haiku' 446else 447 targetos=`uname -s` 448fi 449 450# Some host OSes need non-standard checks for which CPU to use. 451# Note that these checks are broken for cross-compilation: if you're 452# cross-compiling to one of these OSes then you'll need to specify 453# the correct CPU with the --cpu option. 454case $targetos in 455Darwin) 456 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 457 # run 64-bit userspace code. 458 # If the user didn't specify a CPU explicitly and the kernel says this is 459 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 460 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 461 cpu="x86_64" 462 fi 463 ;; 464SunOS) 465 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo 466 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 467 cpu="x86_64" 468 fi 469esac 470 471if test ! -z "$cpu" ; then 472 # command line argument 473 : 474elif check_define __i386__ ; then 475 cpu="i386" 476elif check_define __x86_64__ ; then 477 if check_define __ILP32__ ; then 478 cpu="x32" 479 else 480 cpu="x86_64" 481 fi 482elif check_define __sparc__ ; then 483 if check_define __arch64__ ; then 484 cpu="sparc64" 485 else 486 cpu="sparc" 487 fi 488elif check_define _ARCH_PPC ; then 489 if check_define _ARCH_PPC64 ; then 490 cpu="ppc64" 491 else 492 cpu="ppc" 493 fi 494elif check_define __mips__ ; then 495 cpu="mips" 496elif check_define __ia64__ ; then 497 cpu="ia64" 498elif check_define __s390__ ; then 499 if check_define __s390x__ ; then 500 cpu="s390x" 501 else 502 cpu="s390" 503 fi 504elif check_define __arm__ ; then 505 cpu="arm" 506elif check_define __aarch64__ ; then 507 cpu="aarch64" 508elif check_define __hppa__ ; then 509 cpu="hppa" 510else 511 cpu=`uname -m` 512fi 513 514ARCH= 515# Normalise host CPU name and set ARCH. 516# Note that this case should only have supported host CPUs, not guests. 517case "$cpu" in 518 ia64|ppc|ppc64|s390|s390x|sparc64|x32) 519 cpu="$cpu" 520 ;; 521 i386|i486|i586|i686|i86pc|BePC) 522 cpu="i386" 523 ;; 524 x86_64|amd64) 525 cpu="x86_64" 526 ;; 527 armv*b|armv*l|arm) 528 cpu="arm" 529 ;; 530 aarch64) 531 cpu="aarch64" 532 ;; 533 mips*) 534 cpu="mips" 535 ;; 536 sparc|sun4[cdmuv]) 537 cpu="sparc" 538 ;; 539 *) 540 # This will result in either an error or falling back to TCI later 541 ARCH=unknown 542 ;; 543esac 544if test -z "$ARCH"; then 545 ARCH="$cpu" 546fi 547 548# OS specific 549 550# host *BSD for user mode 551HOST_VARIANT_DIR="" 552 553case $targetos in 554CYGWIN*) 555 mingw32="yes" 556 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 557 audio_possible_drivers="winwave sdl" 558 audio_drv_list="winwave" 559;; 560MINGW32*) 561 mingw32="yes" 562 audio_possible_drivers="winwave dsound sdl fmod" 563 audio_drv_list="winwave" 564;; 565GNU/kFreeBSD) 566 bsd="yes" 567 audio_drv_list="oss" 568 audio_possible_drivers="oss sdl esd pa" 569;; 570FreeBSD) 571 bsd="yes" 572 make="${MAKE-gmake}" 573 audio_drv_list="oss" 574 audio_possible_drivers="oss sdl esd pa" 575 # needed for kinfo_getvmmap(3) in libutil.h 576 LIBS="-lutil $LIBS" 577 netmap="" # enable netmap autodetect 578 HOST_VARIANT_DIR="freebsd" 579;; 580DragonFly) 581 bsd="yes" 582 make="${MAKE-gmake}" 583 audio_drv_list="oss" 584 audio_possible_drivers="oss sdl esd pa" 585 HOST_VARIANT_DIR="dragonfly" 586;; 587NetBSD) 588 bsd="yes" 589 make="${MAKE-gmake}" 590 audio_drv_list="oss" 591 audio_possible_drivers="oss sdl esd" 592 oss_lib="-lossaudio" 593 HOST_VARIANT_DIR="netbsd" 594;; 595OpenBSD) 596 bsd="yes" 597 make="${MAKE-gmake}" 598 audio_drv_list="sdl" 599 audio_possible_drivers="sdl esd" 600 HOST_VARIANT_DIR="openbsd" 601;; 602Darwin) 603 bsd="yes" 604 darwin="yes" 605 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup" 606 if [ "$cpu" = "x86_64" ] ; then 607 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 608 LDFLAGS="-arch x86_64 $LDFLAGS" 609 fi 610 cocoa="yes" 611 audio_drv_list="coreaudio" 612 audio_possible_drivers="coreaudio sdl fmod" 613 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 614 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 615 # Disable attempts to use ObjectiveC features in os/object.h since they 616 # won't work when we're compiling with gcc as a C compiler. 617 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 618 HOST_VARIANT_DIR="darwin" 619;; 620SunOS) 621 solaris="yes" 622 make="${MAKE-gmake}" 623 install="${INSTALL-ginstall}" 624 ld="gld" 625 smbd="${SMBD-/usr/sfw/sbin/smbd}" 626 needs_libsunmath="no" 627 solarisrev=`uname -r | cut -f2 -d.` 628 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 629 if test "$solarisrev" -le 9 ; then 630 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 631 needs_libsunmath="yes" 632 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 633 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 634 LIBS="-lsunmath $LIBS" 635 else 636 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \ 637 "libsunmath from the Sun Studio compilers tools, due to a lack of" \ 638 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \ 639 "Studio 11 can be downloaded from www.sun.com." 640 fi 641 fi 642 fi 643 if test -f /usr/include/sys/soundcard.h ; then 644 audio_drv_list="oss" 645 fi 646 audio_possible_drivers="oss sdl" 647# needed for CMSG_ macros in sys/socket.h 648 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 649# needed for TIOCWIN* defines in termios.h 650 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 651 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 652 solarisnetlibs="-lsocket -lnsl -lresolv" 653 LIBS="$solarisnetlibs $LIBS" 654 libs_qga="$solarisnetlibs $libs_qga" 655;; 656AIX) 657 aix="yes" 658 make="${MAKE-gmake}" 659;; 660Haiku) 661 haiku="yes" 662 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 663 LIBS="-lposix_error_mapper -lnetwork $LIBS" 664;; 665*) 666 audio_drv_list="oss" 667 audio_possible_drivers="oss alsa sdl esd pa" 668 linux="yes" 669 linux_user="yes" 670 kvm="yes" 671 vhost_net="yes" 672 vhost_scsi="yes" 673 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then 674 audio_possible_drivers="$audio_possible_drivers fmod" 675 fi 676 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES" 677;; 678esac 679 680if [ "$bsd" = "yes" ] ; then 681 if [ "$darwin" != "yes" ] ; then 682 bsd_user="yes" 683 fi 684fi 685 686: ${make=${MAKE-make}} 687: ${install=${INSTALL-install}} 688: ${python=${PYTHON-python}} 689: ${smbd=${SMBD-/usr/sbin/smbd}} 690 691# Default objcc to clang if available, otherwise use CC 692if has clang; then 693 objcc=clang 694else 695 objcc="$cc" 696fi 697 698if test "$mingw32" = "yes" ; then 699 EXESUF=".exe" 700 DSOSUF=".dll" 701 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 702 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 703 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 704 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" 705cat > $TMPC << EOF 706int main(void) { return 0; } 707EOF 708 if compile_prog "" "-liberty" ; then 709 LIBS="-liberty $LIBS" 710 fi 711 prefix="c:/Program Files/QEMU" 712 mandir="\${prefix}" 713 datadir="\${prefix}" 714 qemu_docdir="\${prefix}" 715 bindir="\${prefix}" 716 sysconfdir="\${prefix}" 717 local_statedir= 718 confsuffix="" 719 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" 720fi 721 722werror="" 723 724for opt do 725 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 726 case "$opt" in 727 --help|-h) show_help=yes 728 ;; 729 --version|-V) exec cat $source_path/VERSION 730 ;; 731 --prefix=*) prefix="$optarg" 732 ;; 733 --interp-prefix=*) interp_prefix="$optarg" 734 ;; 735 --source-path=*) 736 ;; 737 --cross-prefix=*) 738 ;; 739 --cc=*) 740 ;; 741 --host-cc=*) host_cc="$optarg" 742 ;; 743 --cxx=*) 744 ;; 745 --iasl=*) iasl="$optarg" 746 ;; 747 --objcc=*) objcc="$optarg" 748 ;; 749 --make=*) make="$optarg" 750 ;; 751 --install=*) install="$optarg" 752 ;; 753 --python=*) python="$optarg" 754 ;; 755 --gcov=*) gcov_tool="$optarg" 756 ;; 757 --smbd=*) smbd="$optarg" 758 ;; 759 --extra-cflags=*) 760 ;; 761 --extra-ldflags=*) 762 ;; 763 --enable-debug-info) 764 ;; 765 --disable-debug-info) 766 ;; 767 --enable-modules) 768 modules="yes" 769 ;; 770 --cpu=*) 771 ;; 772 --target-list=*) target_list="$optarg" 773 ;; 774 --enable-trace-backends=*) trace_backends="$optarg" 775 ;; 776 # XXX: backwards compatibility 777 --enable-trace-backend=*) trace_backends="$optarg" 778 ;; 779 --with-trace-file=*) trace_file="$optarg" 780 ;; 781 --enable-gprof) gprof="yes" 782 ;; 783 --enable-gcov) gcov="yes" 784 ;; 785 --static) 786 static="yes" 787 LDFLAGS="-static $LDFLAGS" 788 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 789 ;; 790 --mandir=*) mandir="$optarg" 791 ;; 792 --bindir=*) bindir="$optarg" 793 ;; 794 --libdir=*) libdir="$optarg" 795 ;; 796 --libexecdir=*) libexecdir="$optarg" 797 ;; 798 --includedir=*) includedir="$optarg" 799 ;; 800 --datadir=*) datadir="$optarg" 801 ;; 802 --with-confsuffix=*) confsuffix="$optarg" 803 ;; 804 --docdir=*) qemu_docdir="$optarg" 805 ;; 806 --sysconfdir=*) sysconfdir="$optarg" 807 ;; 808 --localstatedir=*) local_statedir="$optarg" 809 ;; 810 --sbindir=*|--sharedstatedir=*|\ 811 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 812 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 813 # These switches are silently ignored, for compatibility with 814 # autoconf-generated configure scripts. This allows QEMU's 815 # configure to be used by RPM and similar macros that set 816 # lots of directory switches by default. 817 ;; 818 --with-system-pixman) pixman="system" 819 ;; 820 --without-system-pixman) pixman="internal" 821 ;; 822 --without-pixman) pixman="none" 823 ;; 824 --disable-sdl) sdl="no" 825 ;; 826 --enable-sdl) sdl="yes" 827 ;; 828 --with-sdlabi=*) sdlabi="$optarg" 829 ;; 830 --disable-qom-cast-debug) qom_cast_debug="no" 831 ;; 832 --enable-qom-cast-debug) qom_cast_debug="yes" 833 ;; 834 --disable-virtfs) virtfs="no" 835 ;; 836 --enable-virtfs) virtfs="yes" 837 ;; 838 --disable-vnc) vnc="no" 839 ;; 840 --enable-vnc) vnc="yes" 841 ;; 842 --fmod-lib=*) fmod_lib="$optarg" 843 ;; 844 --fmod-inc=*) fmod_inc="$optarg" 845 ;; 846 --oss-lib=*) oss_lib="$optarg" 847 ;; 848 --audio-drv-list=*) audio_drv_list="$optarg" 849 ;; 850 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 851 ;; 852 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 853 ;; 854 --enable-debug-tcg) debug_tcg="yes" 855 ;; 856 --disable-debug-tcg) debug_tcg="no" 857 ;; 858 --enable-debug) 859 # Enable debugging options that aren't excessively noisy 860 debug_tcg="yes" 861 debug="yes" 862 strip_opt="no" 863 ;; 864 --enable-sparse) sparse="yes" 865 ;; 866 --disable-sparse) sparse="no" 867 ;; 868 --disable-strip) strip_opt="no" 869 ;; 870 --disable-vnc-tls) vnc_tls="no" 871 ;; 872 --enable-vnc-tls) vnc_tls="yes" 873 ;; 874 --disable-vnc-sasl) vnc_sasl="no" 875 ;; 876 --enable-vnc-sasl) vnc_sasl="yes" 877 ;; 878 --disable-vnc-jpeg) vnc_jpeg="no" 879 ;; 880 --enable-vnc-jpeg) vnc_jpeg="yes" 881 ;; 882 --disable-vnc-png) vnc_png="no" 883 ;; 884 --enable-vnc-png) vnc_png="yes" 885 ;; 886 --disable-vnc-ws) vnc_ws="no" 887 ;; 888 --enable-vnc-ws) vnc_ws="yes" 889 ;; 890 --disable-slirp) slirp="no" 891 ;; 892 --disable-uuid) uuid="no" 893 ;; 894 --enable-uuid) uuid="yes" 895 ;; 896 --disable-vde) vde="no" 897 ;; 898 --enable-vde) vde="yes" 899 ;; 900 --disable-netmap) netmap="no" 901 ;; 902 --enable-netmap) netmap="yes" 903 ;; 904 --disable-xen) xen="no" 905 ;; 906 --enable-xen) xen="yes" 907 ;; 908 --disable-xen-pci-passthrough) xen_pci_passthrough="no" 909 ;; 910 --enable-xen-pci-passthrough) xen_pci_passthrough="yes" 911 ;; 912 --disable-brlapi) brlapi="no" 913 ;; 914 --enable-brlapi) brlapi="yes" 915 ;; 916 --disable-bluez) bluez="no" 917 ;; 918 --enable-bluez) bluez="yes" 919 ;; 920 --disable-kvm) kvm="no" 921 ;; 922 --enable-kvm) kvm="yes" 923 ;; 924 --disable-tcg-interpreter) tcg_interpreter="no" 925 ;; 926 --enable-tcg-interpreter) tcg_interpreter="yes" 927 ;; 928 --disable-cap-ng) cap_ng="no" 929 ;; 930 --enable-cap-ng) cap_ng="yes" 931 ;; 932 --disable-spice) spice="no" 933 ;; 934 --enable-spice) spice="yes" 935 ;; 936 --disable-libiscsi) libiscsi="no" 937 ;; 938 --enable-libiscsi) libiscsi="yes" 939 ;; 940 --disable-libnfs) libnfs="no" 941 ;; 942 --enable-libnfs) libnfs="yes" 943 ;; 944 --enable-profiler) profiler="yes" 945 ;; 946 --disable-cocoa) cocoa="no" 947 ;; 948 --enable-cocoa) 949 cocoa="yes" ; 950 sdl="no" ; 951 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 952 ;; 953 --disable-system) softmmu="no" 954 ;; 955 --enable-system) softmmu="yes" 956 ;; 957 --disable-user) 958 linux_user="no" ; 959 bsd_user="no" ; 960 ;; 961 --enable-user) ;; 962 --disable-linux-user) linux_user="no" 963 ;; 964 --enable-linux-user) linux_user="yes" 965 ;; 966 --disable-bsd-user) bsd_user="no" 967 ;; 968 --enable-bsd-user) bsd_user="yes" 969 ;; 970 --enable-guest-base) guest_base="yes" 971 ;; 972 --disable-guest-base) guest_base="no" 973 ;; 974 --enable-pie) pie="yes" 975 ;; 976 --disable-pie) pie="no" 977 ;; 978 --enable-werror) werror="yes" 979 ;; 980 --disable-werror) werror="no" 981 ;; 982 --enable-stack-protector) stack_protector="yes" 983 ;; 984 --disable-stack-protector) stack_protector="no" 985 ;; 986 --disable-curses) curses="no" 987 ;; 988 --enable-curses) curses="yes" 989 ;; 990 --disable-curl) curl="no" 991 ;; 992 --enable-curl) curl="yes" 993 ;; 994 --disable-fdt) fdt="no" 995 ;; 996 --enable-fdt) fdt="yes" 997 ;; 998 --disable-linux-aio) linux_aio="no" 999 ;; 1000 --enable-linux-aio) linux_aio="yes" 1001 ;; 1002 --disable-attr) attr="no" 1003 ;; 1004 --enable-attr) attr="yes" 1005 ;; 1006 --disable-blobs) blobs="no" 1007 ;; 1008 --with-pkgversion=*) pkgversion=" ($optarg)" 1009 ;; 1010 --with-coroutine=*) coroutine="$optarg" 1011 ;; 1012 --disable-coroutine-pool) coroutine_pool="no" 1013 ;; 1014 --enable-coroutine-pool) coroutine_pool="yes" 1015 ;; 1016 --disable-docs) docs="no" 1017 ;; 1018 --enable-docs) docs="yes" 1019 ;; 1020 --disable-vhost-net) vhost_net="no" 1021 ;; 1022 --enable-vhost-net) vhost_net="yes" 1023 ;; 1024 --disable-vhost-scsi) vhost_scsi="no" 1025 ;; 1026 --enable-vhost-scsi) vhost_scsi="yes" 1027 ;; 1028 --disable-glx) glx="no" 1029 ;; 1030 --enable-glx) glx="yes" 1031 ;; 1032 --disable-rbd) rbd="no" 1033 ;; 1034 --enable-rbd) rbd="yes" 1035 ;; 1036 --disable-xfsctl) xfs="no" 1037 ;; 1038 --enable-xfsctl) xfs="yes" 1039 ;; 1040 --disable-smartcard-nss) smartcard_nss="no" 1041 ;; 1042 --enable-smartcard-nss) smartcard_nss="yes" 1043 ;; 1044 --disable-libusb) libusb="no" 1045 ;; 1046 --enable-libusb) libusb="yes" 1047 ;; 1048 --disable-usb-redir) usb_redir="no" 1049 ;; 1050 --enable-usb-redir) usb_redir="yes" 1051 ;; 1052 --disable-zlib-test) zlib="no" 1053 ;; 1054 --disable-lzo) lzo="no" 1055 ;; 1056 --enable-lzo) lzo="yes" 1057 ;; 1058 --disable-snappy) snappy="no" 1059 ;; 1060 --enable-snappy) snappy="yes" 1061 ;; 1062 --enable-guest-agent) guest_agent="yes" 1063 ;; 1064 --disable-guest-agent) guest_agent="no" 1065 ;; 1066 --with-vss-sdk) vss_win32_sdk="" 1067 ;; 1068 --with-vss-sdk=*) vss_win32_sdk="$optarg" 1069 ;; 1070 --without-vss-sdk) vss_win32_sdk="no" 1071 ;; 1072 --with-win-sdk) win_sdk="" 1073 ;; 1074 --with-win-sdk=*) win_sdk="$optarg" 1075 ;; 1076 --without-win-sdk) win_sdk="no" 1077 ;; 1078 --enable-tools) want_tools="yes" 1079 ;; 1080 --disable-tools) want_tools="no" 1081 ;; 1082 --enable-seccomp) seccomp="yes" 1083 ;; 1084 --disable-seccomp) seccomp="no" 1085 ;; 1086 --disable-glusterfs) glusterfs="no" 1087 ;; 1088 --enable-glusterfs) glusterfs="yes" 1089 ;; 1090 --disable-virtio-blk-data-plane) virtio_blk_data_plane="no" 1091 ;; 1092 --enable-virtio-blk-data-plane) virtio_blk_data_plane="yes" 1093 ;; 1094 --disable-gtk) gtk="no" 1095 ;; 1096 --enable-gtk) gtk="yes" 1097 ;; 1098 --enable-rdma) rdma="yes" 1099 ;; 1100 --disable-rdma) rdma="no" 1101 ;; 1102 --with-gtkabi=*) gtkabi="$optarg" 1103 ;; 1104 --disable-vte) vte="no" 1105 ;; 1106 --enable-vte) vte="yes" 1107 ;; 1108 --disable-tpm) tpm="no" 1109 ;; 1110 --enable-tpm) tpm="yes" 1111 ;; 1112 --disable-libssh2) libssh2="no" 1113 ;; 1114 --enable-libssh2) libssh2="yes" 1115 ;; 1116 --enable-vhdx) vhdx="yes" 1117 ;; 1118 --disable-vhdx) vhdx="no" 1119 ;; 1120 --disable-quorum) quorum="no" 1121 ;; 1122 --enable-quorum) quorum="yes" 1123 ;; 1124 --disable-numa) numa="no" 1125 ;; 1126 --enable-numa) numa="yes" 1127 ;; 1128 *) 1129 echo "ERROR: unknown option $opt" 1130 echo "Try '$0 --help' for more information" 1131 exit 1 1132 ;; 1133 esac 1134done 1135 1136if ! has $python; then 1137 error_exit "Python not found. Use --python=/path/to/python" 1138fi 1139 1140# Note that if the Python conditional here evaluates True we will exit 1141# with status 1 which is a shell 'false' value. 1142if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then 1143 error_exit "Cannot use '$python', Python 2.4 or later is required." \ 1144 "Note that Python 3 or later is not yet supported." \ 1145 "Use --python=/path/to/python to specify a supported Python." 1146fi 1147 1148# The -B switch was added in Python 2.6. 1149# If it is supplied, compiled files are not written. 1150# Use it for Python versions which support it. 1151if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then 1152 python="$python -B" 1153fi 1154 1155case "$cpu" in 1156 ppc) 1157 CPU_CFLAGS="-m32" 1158 LDFLAGS="-m32 $LDFLAGS" 1159 ;; 1160 ppc64) 1161 CPU_CFLAGS="-m64" 1162 LDFLAGS="-m64 $LDFLAGS" 1163 ;; 1164 sparc) 1165 LDFLAGS="-m32 $LDFLAGS" 1166 CPU_CFLAGS="-m32 -mcpu=ultrasparc" 1167 ;; 1168 sparc64) 1169 LDFLAGS="-m64 $LDFLAGS" 1170 CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1171 ;; 1172 s390) 1173 CPU_CFLAGS="-m31" 1174 LDFLAGS="-m31 $LDFLAGS" 1175 ;; 1176 s390x) 1177 CPU_CFLAGS="-m64" 1178 LDFLAGS="-m64 $LDFLAGS" 1179 ;; 1180 i386) 1181 CPU_CFLAGS="-m32" 1182 LDFLAGS="-m32 $LDFLAGS" 1183 cc_i386='$(CC) -m32' 1184 ;; 1185 x86_64) 1186 CPU_CFLAGS="-m64" 1187 LDFLAGS="-m64 $LDFLAGS" 1188 cc_i386='$(CC) -m32' 1189 ;; 1190 x32) 1191 CPU_CFLAGS="-mx32" 1192 LDFLAGS="-mx32 $LDFLAGS" 1193 cc_i386='$(CC) -m32' 1194 ;; 1195 # No special flags required for other host CPUs 1196esac 1197 1198QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 1199EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS" 1200 1201default_target_list="" 1202 1203mak_wilds="" 1204 1205if [ "$softmmu" = "yes" ]; then 1206 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak" 1207fi 1208if [ "$linux_user" = "yes" ]; then 1209 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak" 1210fi 1211if [ "$bsd_user" = "yes" ]; then 1212 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak" 1213fi 1214 1215for config in $mak_wilds; do 1216 default_target_list="${default_target_list} $(basename "$config" .mak)" 1217done 1218 1219if test x"$show_help" = x"yes" ; then 1220cat << EOF 1221 1222Usage: configure [options] 1223Options: [defaults in brackets after descriptions] 1224 1225Standard options: 1226 --help print this message 1227 --prefix=PREFIX install in PREFIX [$prefix] 1228 --interp-prefix=PREFIX where to find shared libraries, etc. 1229 use %M for cpu name [$interp_prefix] 1230 --target-list=LIST set target list (default: build everything) 1231$(echo Available targets: $default_target_list | \ 1232 fold -s -w 53 | sed -e 's/^/ /') 1233 1234Advanced options (experts only): 1235 --source-path=PATH path of source code [$source_path] 1236 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 1237 --cc=CC use C compiler CC [$cc] 1238 --iasl=IASL use ACPI compiler IASL [$iasl] 1239 --host-cc=CC use C compiler CC [$host_cc] for code run at 1240 build time 1241 --cxx=CXX use C++ compiler CXX [$cxx] 1242 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 1243 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 1244 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1245 --make=MAKE use specified make [$make] 1246 --install=INSTALL use specified install [$install] 1247 --python=PYTHON use specified python [$python] 1248 --smbd=SMBD use specified smbd [$smbd] 1249 --static enable static build [$static] 1250 --mandir=PATH install man pages in PATH 1251 --datadir=PATH install firmware in PATH$confsuffix 1252 --docdir=PATH install documentation in PATH$confsuffix 1253 --bindir=PATH install binaries in PATH 1254 --libdir=PATH install libraries in PATH 1255 --sysconfdir=PATH install config in PATH$confsuffix 1256 --localstatedir=PATH install local state in PATH (set at runtime on win32) 1257 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix] 1258 --enable-modules enable modules support 1259 --enable-debug-tcg enable TCG debugging 1260 --disable-debug-tcg disable TCG debugging (default) 1261 --enable-debug-info enable debugging information (default) 1262 --disable-debug-info disable debugging information 1263 --enable-debug enable common debug build options 1264 --enable-sparse enable sparse checker 1265 --disable-sparse disable sparse checker (default) 1266 --disable-strip disable stripping binaries 1267 --disable-werror disable compilation abort on warning 1268 --disable-stack-protector disable compiler-provided stack protection 1269 --disable-sdl disable SDL 1270 --enable-sdl enable SDL 1271 --with-sdlabi select preferred SDL ABI 1.2 or 2.0 1272 --disable-gtk disable gtk UI 1273 --enable-gtk enable gtk UI 1274 --with-gtkabi select preferred GTK ABI 2.0 or 3.0 1275 --disable-virtfs disable VirtFS 1276 --enable-virtfs enable VirtFS 1277 --disable-vnc disable VNC 1278 --enable-vnc enable VNC 1279 --disable-cocoa disable Cocoa (Mac OS X only) 1280 --enable-cocoa enable Cocoa (default on Mac OS X) 1281 --audio-drv-list=LIST set audio drivers list: 1282 Available drivers: $audio_possible_drivers 1283 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 1284 --block-drv-rw-whitelist=L 1285 set block driver read-write whitelist 1286 (affects only QEMU, not qemu-img) 1287 --block-drv-ro-whitelist=L 1288 set block driver read-only whitelist 1289 (affects only QEMU, not qemu-img) 1290 --disable-xen disable xen backend driver support 1291 --enable-xen enable xen backend driver support 1292 --disable-xen-pci-passthrough 1293 --enable-xen-pci-passthrough 1294 --disable-brlapi disable BrlAPI 1295 --enable-brlapi enable BrlAPI 1296 --disable-vnc-tls disable TLS encryption for VNC server 1297 --enable-vnc-tls enable TLS encryption for VNC server 1298 --disable-vnc-sasl disable SASL encryption for VNC server 1299 --enable-vnc-sasl enable SASL encryption for VNC server 1300 --disable-vnc-jpeg disable JPEG lossy compression for VNC server 1301 --enable-vnc-jpeg enable JPEG lossy compression for VNC server 1302 --disable-vnc-png disable PNG compression for VNC server (default) 1303 --enable-vnc-png enable PNG compression for VNC server 1304 --disable-vnc-ws disable Websockets support for VNC server 1305 --enable-vnc-ws enable Websockets support for VNC server 1306 --disable-curses disable curses output 1307 --enable-curses enable curses output 1308 --disable-curl disable curl connectivity 1309 --enable-curl enable curl connectivity 1310 --disable-fdt disable fdt device tree 1311 --enable-fdt enable fdt device tree 1312 --disable-bluez disable bluez stack connectivity 1313 --enable-bluez enable bluez stack connectivity 1314 --disable-slirp disable SLIRP userspace network connectivity 1315 --disable-kvm disable KVM acceleration support 1316 --enable-kvm enable KVM acceleration support 1317 --disable-rdma disable RDMA-based migration support 1318 --enable-rdma enable RDMA-based migration support 1319 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 1320 --enable-system enable all system emulation targets 1321 --disable-system disable all system emulation targets 1322 --enable-user enable supported user emulation targets 1323 --disable-user disable all user emulation targets 1324 --enable-linux-user enable all linux usermode emulation targets 1325 --disable-linux-user disable all linux usermode emulation targets 1326 --enable-bsd-user enable all BSD usermode emulation targets 1327 --disable-bsd-user disable all BSD usermode emulation targets 1328 --enable-guest-base enable GUEST_BASE support for usermode 1329 emulation targets 1330 --disable-guest-base disable GUEST_BASE support 1331 --enable-pie build Position Independent Executables 1332 --disable-pie do not build Position Independent Executables 1333 --fmod-lib path to FMOD library 1334 --fmod-inc path to FMOD includes 1335 --oss-lib path to OSS library 1336 --cpu=CPU Build for host CPU [$cpu] 1337 --disable-uuid disable uuid support 1338 --enable-uuid enable uuid support 1339 --disable-vde disable support for vde network 1340 --enable-vde enable support for vde network 1341 --disable-netmap disable support for netmap network 1342 --enable-netmap enable support for netmap network 1343 --disable-linux-aio disable Linux AIO support 1344 --enable-linux-aio enable Linux AIO support 1345 --disable-cap-ng disable libcap-ng support 1346 --enable-cap-ng enable libcap-ng support 1347 --disable-attr disables attr and xattr support 1348 --enable-attr enable attr and xattr support 1349 --disable-blobs disable installing provided firmware blobs 1350 --enable-docs enable documentation build 1351 --disable-docs disable documentation build 1352 --disable-vhost-net disable vhost-net acceleration support 1353 --enable-vhost-net enable vhost-net acceleration support 1354 --enable-trace-backends=B Set trace backend 1355 Available backends: $($python $source_path/scripts/tracetool.py --list-backends) 1356 --with-trace-file=NAME Full PATH,NAME of file to store traces 1357 Default:trace-<pid> 1358 --disable-spice disable spice 1359 --enable-spice enable spice 1360 --enable-rbd enable building the rados block device (rbd) 1361 --disable-libiscsi disable iscsi support 1362 --enable-libiscsi enable iscsi support 1363 --disable-libnfs disable nfs support 1364 --enable-libnfs enable nfs support 1365 --disable-smartcard-nss disable smartcard nss support 1366 --enable-smartcard-nss enable smartcard nss support 1367 --disable-libusb disable libusb (for usb passthrough) 1368 --enable-libusb enable libusb (for usb passthrough) 1369 --disable-usb-redir disable usb network redirection support 1370 --enable-usb-redir enable usb network redirection support 1371 --enable-lzo enable the support of lzo compression library 1372 --enable-snappy enable the support of snappy compression library 1373 --disable-guest-agent disable building of the QEMU Guest Agent 1374 --enable-guest-agent enable building of the QEMU Guest Agent 1375 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1376 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1377 --disable-seccomp disable seccomp support 1378 --enable-seccomp enables seccomp support 1379 --with-coroutine=BACKEND coroutine backend. Supported options: 1380 gthread, ucontext, sigaltstack, windows 1381 --disable-coroutine-pool disable coroutine freelist (worse performance) 1382 --enable-coroutine-pool enable coroutine freelist (better performance) 1383 --enable-glusterfs enable GlusterFS backend 1384 --disable-glusterfs disable GlusterFS backend 1385 --enable-gcov enable test coverage analysis with gcov 1386 --gcov=GCOV use specified gcov [$gcov_tool] 1387 --disable-tpm disable TPM support 1388 --enable-tpm enable TPM support 1389 --disable-libssh2 disable ssh block device support 1390 --enable-libssh2 enable ssh block device support 1391 --disable-vhdx disables support for the Microsoft VHDX image format 1392 --enable-vhdx enable support for the Microsoft VHDX image format 1393 --disable-quorum disable quorum block filter support 1394 --enable-quorum enable quorum block filter support 1395 --disable-numa disable libnuma support 1396 --enable-numa enable libnuma support 1397 1398NOTE: The object files are built at the place where configure is launched 1399EOF 1400exit 0 1401fi 1402 1403# Now we have handled --enable-tcg-interpreter and know we're not just 1404# printing the help message, bail out if the host CPU isn't supported. 1405if test "$ARCH" = "unknown"; then 1406 if test "$tcg_interpreter" = "yes" ; then 1407 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1408 ARCH=tci 1409 else 1410 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1411 fi 1412fi 1413 1414# Consult white-list to determine whether to enable werror 1415# by default. Only enable by default for git builds 1416z_version=`cut -f3 -d. $source_path/VERSION` 1417 1418if test -z "$werror" ; then 1419 if test -d "$source_path/.git" -a \ 1420 "$linux" = "yes" ; then 1421 werror="yes" 1422 else 1423 werror="no" 1424 fi 1425fi 1426 1427# check that the C compiler works. 1428cat > $TMPC <<EOF 1429int main(void) { return 0; } 1430EOF 1431 1432if compile_object ; then 1433 : C compiler works ok 1434else 1435 error_exit "\"$cc\" either does not exist or does not work" 1436fi 1437 1438# Check that the C++ compiler exists and works with the C compiler 1439if has $cxx; then 1440 cat > $TMPC <<EOF 1441int c_function(void); 1442int main(void) { return c_function(); } 1443EOF 1444 1445 compile_object 1446 1447 cat > $TMPCXX <<EOF 1448extern "C" { 1449 int c_function(void); 1450} 1451int c_function(void) { return 42; } 1452EOF 1453 1454 update_cxxflags 1455 1456 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then 1457 # C++ compiler $cxx works ok with C compiler $cc 1458 : 1459 else 1460 echo "C++ compiler $cxx does not work with C compiler $cc" 1461 echo "Disabling C++ specific optional code" 1462 cxx= 1463 fi 1464else 1465 echo "No C++ compiler available; disabling C++ specific optional code" 1466 cxx= 1467fi 1468 1469gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1470gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1471gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1472gcc_flags="-Wendif-labels $gcc_flags" 1473gcc_flags="-Wno-initializer-overrides $gcc_flags" 1474gcc_flags="-Wno-string-plus-int $gcc_flags" 1475# Note that we do not add -Werror to gcc_flags here, because that would 1476# enable it for all configure tests. If a configure test failed due 1477# to -Werror this would just silently disable some features, 1478# so it's too error prone. 1479cat > $TMPC << EOF 1480int main(void) { return 0; } 1481EOF 1482for flag in $gcc_flags; do 1483 # Use the positive sense of the flag when testing for -Wno-wombat 1484 # support (gcc will happily accept the -Wno- form of unknown 1485 # warning options). 1486 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')" 1487 if compile_prog "-Werror $optflag" "" ; then 1488 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1489 fi 1490done 1491 1492if test "$stack_protector" != "no"; then 1493 gcc_flags="-fstack-protector-strong -fstack-protector-all" 1494 sp_on=0 1495 for flag in $gcc_flags; do 1496 # We need to check both a compile and a link, since some compiler 1497 # setups fail only on a .c->.o compile and some only at link time 1498 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC && 1499 compile_prog "-Werror $flag" ""; then 1500 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1501 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag" 1502 sp_on=1 1503 break 1504 fi 1505 done 1506 if test "$stack_protector" = yes; then 1507 if test $sp_on = 0; then 1508 error_exit "Stack protector not supported" 1509 fi 1510 fi 1511fi 1512 1513# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and 1514# large functions that use global variables. The bug is in all releases of 1515# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in 1516# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013. 1517cat > $TMPC << EOF 1518#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2)) 1519int main(void) { return 0; } 1520#else 1521#error No bug in this compiler. 1522#endif 1523EOF 1524if compile_prog "-Werror -fno-gcse" "" ; then 1525 TRANSLATE_OPT_CFLAGS=-fno-gcse 1526fi 1527 1528if test "$static" = "yes" ; then 1529 if test "$modules" = "yes" ; then 1530 error_exit "static and modules are mutually incompatible" 1531 fi 1532 if test "$pie" = "yes" ; then 1533 error_exit "static and pie are mutually incompatible" 1534 else 1535 pie="no" 1536 fi 1537fi 1538 1539if test "$pie" = ""; then 1540 case "$cpu-$targetos" in 1541 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD) 1542 ;; 1543 *) 1544 pie="no" 1545 ;; 1546 esac 1547fi 1548 1549if test "$pie" != "no" ; then 1550 cat > $TMPC << EOF 1551 1552#ifdef __linux__ 1553# define THREAD __thread 1554#else 1555# define THREAD 1556#endif 1557 1558static THREAD int tls_var; 1559 1560int main(void) { return tls_var; } 1561 1562EOF 1563 if compile_prog "-fPIE -DPIE" "-pie"; then 1564 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1565 LDFLAGS="-pie $LDFLAGS" 1566 pie="yes" 1567 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1568 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1569 fi 1570 else 1571 if test "$pie" = "yes"; then 1572 error_exit "PIE not available due to missing toolchain support" 1573 else 1574 echo "Disabling PIE due to missing toolchain support" 1575 pie="no" 1576 fi 1577 fi 1578 1579 if compile_prog "-fno-pie" "-nopie"; then 1580 CFLAGS_NOPIE="-fno-pie" 1581 LDFLAGS_NOPIE="-nopie" 1582 fi 1583fi 1584 1585# check for broken gcc and libtool in RHEL5 1586if test -n "$libtool" -a "$pie" != "no" ; then 1587 cat > $TMPC <<EOF 1588 1589void *f(unsigned char *buf, int len); 1590void *g(unsigned char *buf, int len); 1591 1592void * 1593f(unsigned char *buf, int len) 1594{ 1595 return (void*)0L; 1596} 1597 1598void * 1599g(unsigned char *buf, int len) 1600{ 1601 return f(buf, len); 1602} 1603 1604EOF 1605 if ! libtool_prog; then 1606 echo "Disabling libtool due to broken toolchain support" 1607 libtool= 1608 fi 1609fi 1610 1611########################################## 1612# __sync_fetch_and_and requires at least -march=i486. Many toolchains 1613# use i686 as default anyway, but for those that don't, an explicit 1614# specification is necessary 1615 1616if test "$cpu" = "i386"; then 1617 cat > $TMPC << EOF 1618static int sfaa(int *ptr) 1619{ 1620 return __sync_fetch_and_and(ptr, 0); 1621} 1622 1623int main(void) 1624{ 1625 int val = 42; 1626 val = __sync_val_compare_and_swap(&val, 0, 1); 1627 sfaa(&val); 1628 return val; 1629} 1630EOF 1631 if ! compile_prog "" "" ; then 1632 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 1633 fi 1634fi 1635 1636######################################### 1637# Solaris specific configure tool chain decisions 1638 1639if test "$solaris" = "yes" ; then 1640 if has $install; then 1641 : 1642 else 1643 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \ 1644 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \ 1645 "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1646 fi 1647 if test "`path_of $install`" = "/usr/sbin/install" ; then 1648 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \ 1649 "try ginstall from the GNU fileutils available from www.blastwave.org" \ 1650 "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1651 fi 1652 if has ar; then 1653 : 1654 else 1655 if test -f /usr/ccs/bin/ar ; then 1656 error_exit "No path includes ar" \ 1657 "Add /usr/ccs/bin to your path and rerun configure" 1658 fi 1659 error_exit "No path includes ar" 1660 fi 1661fi 1662 1663if test -z "${target_list+xxx}" ; then 1664 target_list="$default_target_list" 1665else 1666 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1667fi 1668 1669# Check that we recognised the target name; this allows a more 1670# friendly error message than if we let it fall through. 1671for target in $target_list; do 1672 case " $default_target_list " in 1673 *" $target "*) 1674 ;; 1675 *) 1676 error_exit "Unknown target name '$target'" 1677 ;; 1678 esac 1679done 1680 1681# see if system emulation was really requested 1682case " $target_list " in 1683 *"-softmmu "*) softmmu=yes 1684 ;; 1685 *) softmmu=no 1686 ;; 1687esac 1688 1689feature_not_found() { 1690 feature=$1 1691 remedy=$2 1692 1693 error_exit "User requested feature $feature" \ 1694 "configure was not able to find it." \ 1695 "$remedy" 1696} 1697 1698# --- 1699# big/little endian test 1700cat > $TMPC << EOF 1701short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 1702short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 1703extern int foo(short *, short *); 1704int main(int argc, char *argv[]) { 1705 return foo(big_endian, little_endian); 1706} 1707EOF 1708 1709if compile_object ; then 1710 if grep -q BiGeNdIaN $TMPO ; then 1711 bigendian="yes" 1712 elif grep -q LiTtLeEnDiAn $TMPO ; then 1713 bigendian="no" 1714 else 1715 echo big/little test failed 1716 fi 1717else 1718 echo big/little test failed 1719fi 1720 1721########################################## 1722# L2TPV3 probe 1723 1724cat > $TMPC <<EOF 1725#include <sys/socket.h> 1726#include <linux/ip.h> 1727int main(void) { return sizeof(struct mmsghdr); } 1728EOF 1729if compile_prog "" "" ; then 1730 l2tpv3=yes 1731else 1732 l2tpv3=no 1733fi 1734 1735########################################## 1736# pkg-config probe 1737 1738if ! has "$pkg_config_exe"; then 1739 error_exit "pkg-config binary '$pkg_config_exe' not found" 1740fi 1741 1742########################################## 1743# NPTL probe 1744 1745if test "$linux_user" = "yes"; then 1746 cat > $TMPC <<EOF 1747#include <sched.h> 1748#include <linux/futex.h> 1749int main(void) { 1750#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1751#error bork 1752#endif 1753 return 0; 1754} 1755EOF 1756 if ! compile_object ; then 1757 feature_not_found "nptl" "Install glibc and linux kernel headers." 1758 fi 1759fi 1760 1761########################################## 1762# zlib check 1763 1764if test "$zlib" != "no" ; then 1765 cat > $TMPC << EOF 1766#include <zlib.h> 1767int main(void) { zlibVersion(); return 0; } 1768EOF 1769 if compile_prog "" "-lz" ; then 1770 : 1771 else 1772 error_exit "zlib check failed" \ 1773 "Make sure to have the zlib libs and headers installed." 1774 fi 1775fi 1776LIBS="$LIBS -lz" 1777 1778########################################## 1779# lzo check 1780 1781if test "$lzo" != "no" ; then 1782 cat > $TMPC << EOF 1783#include <lzo/lzo1x.h> 1784int main(void) { lzo_version(); return 0; } 1785EOF 1786 if compile_prog "" "-llzo2" ; then 1787 libs_softmmu="$libs_softmmu -llzo2" 1788 lzo="yes" 1789 else 1790 if test "$lzo" = "yes"; then 1791 feature_not_found "liblzo2" "Install liblzo2 devel" 1792 fi 1793 lzo="no" 1794 fi 1795fi 1796 1797########################################## 1798# snappy check 1799 1800if test "$snappy" != "no" ; then 1801 cat > $TMPC << EOF 1802#include <snappy-c.h> 1803int main(void) { snappy_max_compressed_length(4096); return 0; } 1804EOF 1805 if compile_prog "" "-lsnappy" ; then 1806 libs_softmmu="$libs_softmmu -lsnappy" 1807 snappy="yes" 1808 else 1809 if test "$snappy" = "yes"; then 1810 feature_not_found "libsnappy" "Install libsnappy devel" 1811 fi 1812 snappy="no" 1813 fi 1814fi 1815 1816########################################## 1817# libseccomp check 1818 1819if test "$seccomp" != "no" ; then 1820 if $pkg_config --atleast-version=2.1.0 libseccomp; then 1821 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`" 1822 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`" 1823 seccomp="yes" 1824 else 1825 if test "$seccomp" = "yes"; then 1826 feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0" 1827 fi 1828 seccomp="no" 1829 fi 1830fi 1831########################################## 1832# xen probe 1833 1834if test "$xen" != "no" ; then 1835 xen_libs="-lxenstore -lxenctrl -lxenguest" 1836 1837 # First we test whether Xen headers and libraries are available. 1838 # If no, we are done and there is no Xen support. 1839 # If yes, more tests are run to detect the Xen version. 1840 1841 # Xen (any) 1842 cat > $TMPC <<EOF 1843#include <xenctrl.h> 1844int main(void) { 1845 return 0; 1846} 1847EOF 1848 if ! compile_prog "" "$xen_libs" ; then 1849 # Xen not found 1850 if test "$xen" = "yes" ; then 1851 feature_not_found "xen" "Install xen devel" 1852 fi 1853 xen=no 1854 1855 # Xen unstable 1856 elif 1857 cat > $TMPC <<EOF && 1858#include <xenctrl.h> 1859#include <xenstore.h> 1860#include <stdint.h> 1861#include <xen/hvm/hvm_info_table.h> 1862#if !defined(HVM_MAX_VCPUS) 1863# error HVM_MAX_VCPUS not defined 1864#endif 1865int main(void) { 1866 xc_interface *xc; 1867 xs_daemon_open(); 1868 xc = xc_interface_open(0, 0, 0); 1869 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1870 xc_gnttab_open(NULL, 0); 1871 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1872 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 1873 return 0; 1874} 1875EOF 1876 compile_prog "" "$xen_libs" 1877 then 1878 xen_ctrl_version=420 1879 xen=yes 1880 1881 elif 1882 cat > $TMPC <<EOF && 1883#include <xenctrl.h> 1884#include <xs.h> 1885#include <stdint.h> 1886#include <xen/hvm/hvm_info_table.h> 1887#if !defined(HVM_MAX_VCPUS) 1888# error HVM_MAX_VCPUS not defined 1889#endif 1890int main(void) { 1891 xs_daemon_open(); 1892 xc_interface_open(0, 0, 0); 1893 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1894 xc_gnttab_open(NULL, 0); 1895 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1896 return 0; 1897} 1898EOF 1899 compile_prog "" "$xen_libs" 1900 then 1901 xen_ctrl_version=410 1902 xen=yes 1903 1904 # Xen 4.0.0 1905 elif 1906 cat > $TMPC <<EOF && 1907#include <xenctrl.h> 1908#include <xs.h> 1909#include <stdint.h> 1910#include <xen/hvm/hvm_info_table.h> 1911#if !defined(HVM_MAX_VCPUS) 1912# error HVM_MAX_VCPUS not defined 1913#endif 1914int main(void) { 1915 struct xen_add_to_physmap xatp = { 1916 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1917 }; 1918 xs_daemon_open(); 1919 xc_interface_open(); 1920 xc_gnttab_open(); 1921 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1922 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1923 return 0; 1924} 1925EOF 1926 compile_prog "" "$xen_libs" 1927 then 1928 xen_ctrl_version=400 1929 xen=yes 1930 1931 # Xen 3.4.0 1932 elif 1933 cat > $TMPC <<EOF && 1934#include <xenctrl.h> 1935#include <xs.h> 1936int main(void) { 1937 struct xen_add_to_physmap xatp = { 1938 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1939 }; 1940 xs_daemon_open(); 1941 xc_interface_open(); 1942 xc_gnttab_open(); 1943 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1944 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1945 return 0; 1946} 1947EOF 1948 compile_prog "" "$xen_libs" 1949 then 1950 xen_ctrl_version=340 1951 xen=yes 1952 1953 # Xen 3.3.0 1954 elif 1955 cat > $TMPC <<EOF && 1956#include <xenctrl.h> 1957#include <xs.h> 1958int main(void) { 1959 xs_daemon_open(); 1960 xc_interface_open(); 1961 xc_gnttab_open(); 1962 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1963 return 0; 1964} 1965EOF 1966 compile_prog "" "$xen_libs" 1967 then 1968 xen_ctrl_version=330 1969 xen=yes 1970 1971 # Xen version unsupported 1972 else 1973 if test "$xen" = "yes" ; then 1974 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)" 1975 fi 1976 xen=no 1977 fi 1978 1979 if test "$xen" = yes; then 1980 libs_softmmu="$xen_libs $libs_softmmu" 1981 fi 1982fi 1983 1984if test "$xen_pci_passthrough" != "no"; then 1985 if test "$xen" = "yes" && test "$linux" = "yes" && 1986 test "$xen_ctrl_version" -ge 340; then 1987 xen_pci_passthrough=yes 1988 else 1989 if test "$xen_pci_passthrough" = "yes"; then 1990 if test "$xen_ctrl_version" -lt 340; then 1991 error_exit "User requested feature Xen PCI Passthrough" \ 1992 "This feature does not work with Xen 3.3" 1993 fi 1994 error_exit "User requested feature Xen PCI Passthrough" \ 1995 " but this feature requires /sys from Linux" 1996 fi 1997 xen_pci_passthrough=no 1998 fi 1999fi 2000 2001########################################## 2002# libtool probe 2003 2004if ! has $libtool; then 2005 libtool= 2006fi 2007 2008# MacOSX ships with a libtool which isn't the GNU one; weed this 2009# out by checking whether libtool supports the --version switch 2010if test -n "$libtool"; then 2011 if ! "$libtool" --version >/dev/null 2>&1; then 2012 libtool= 2013 fi 2014fi 2015 2016########################################## 2017# Sparse probe 2018if test "$sparse" != "no" ; then 2019 if has cgcc; then 2020 sparse=yes 2021 else 2022 if test "$sparse" = "yes" ; then 2023 feature_not_found "sparse" "Install sparse binary" 2024 fi 2025 sparse=no 2026 fi 2027fi 2028 2029########################################## 2030# GTK probe 2031 2032if test "$gtkabi" = ""; then 2033 # The GTK ABI was not specified explicitly, so try whether 2.0 is available. 2034 # Use 3.0 as a fallback if that is available. 2035 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then 2036 gtkabi=2.0 2037 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then 2038 gtkabi=3.0 2039 else 2040 gtkabi=2.0 2041 fi 2042fi 2043 2044if test "$gtk" != "no"; then 2045 gtkpackage="gtk+-$gtkabi" 2046 gtkx11package="gtk+-x11-$gtkabi" 2047 if test "$gtkabi" = "3.0" ; then 2048 gtkversion="3.0.0" 2049 else 2050 gtkversion="2.18.0" 2051 fi 2052 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 2053 gtk_cflags=`$pkg_config --cflags $gtkpackage` 2054 gtk_libs=`$pkg_config --libs $gtkpackage` 2055 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 2056 gtk_libs="$gtk_libs -lX11" 2057 fi 2058 libs_softmmu="$gtk_libs $libs_softmmu" 2059 gtk="yes" 2060 elif test "$gtk" = "yes"; then 2061 feature_not_found "gtk" "Install gtk2 or gtk3 devel" 2062 else 2063 gtk="no" 2064 fi 2065fi 2066 2067########################################## 2068# VTE probe 2069 2070if test "$vte" != "no"; then 2071 if test "$gtkabi" = "3.0"; then 2072 vtepackage="vte-2.90" 2073 vteversion="0.32.0" 2074 else 2075 vtepackage="vte" 2076 vteversion="0.24.0" 2077 fi 2078 if $pkg_config --exists "$vtepackage >= $vteversion"; then 2079 vte_cflags=`$pkg_config --cflags $vtepackage` 2080 vte_libs=`$pkg_config --libs $vtepackage` 2081 libs_softmmu="$vte_libs $libs_softmmu" 2082 vte="yes" 2083 elif test "$vte" = "yes"; then 2084 if test "$gtkabi" = "3.0"; then 2085 feature_not_found "vte" "Install libvte-2.90 devel" 2086 else 2087 feature_not_found "vte" "Install libvte devel" 2088 fi 2089 else 2090 vte="no" 2091 fi 2092fi 2093 2094########################################## 2095# SDL probe 2096 2097# Look for sdl configuration program (pkg-config or sdl-config). Try 2098# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 2099 2100if test $sdlabi = "2.0"; then 2101 sdl_config=$sdl2_config 2102 sdlname=sdl2 2103 sdlconfigname=sdl2_config 2104else 2105 sdlname=sdl 2106 sdlconfigname=sdl_config 2107fi 2108 2109if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then 2110 sdl_config=$sdlconfigname 2111fi 2112 2113if $pkg_config $sdlname --exists; then 2114 sdlconfig="$pkg_config $sdlname" 2115 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 2116elif has ${sdl_config}; then 2117 sdlconfig="$sdl_config" 2118 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 2119else 2120 if test "$sdl" = "yes" ; then 2121 feature_not_found "sdl" "Install SDL devel" 2122 fi 2123 sdl=no 2124fi 2125if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 2126 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 2127fi 2128 2129sdl_too_old=no 2130if test "$sdl" != "no" ; then 2131 cat > $TMPC << EOF 2132#include <SDL.h> 2133#undef main /* We don't want SDL to override our main() */ 2134int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 2135EOF 2136 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 2137 if test "$static" = "yes" ; then 2138 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 2139 else 2140 sdl_libs=`$sdlconfig --libs 2> /dev/null` 2141 fi 2142 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 2143 if test "$_sdlversion" -lt 121 ; then 2144 sdl_too_old=yes 2145 else 2146 if test "$cocoa" = "no" ; then 2147 sdl=yes 2148 fi 2149 fi 2150 2151 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 2152 if test "$sdl" = "yes" -a "$static" = "yes" ; then 2153 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 2154 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 2155 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 2156 fi 2157 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 2158 : 2159 else 2160 sdl=no 2161 fi 2162 fi # static link 2163 else # sdl not found 2164 if test "$sdl" = "yes" ; then 2165 feature_not_found "sdl" "Install SDL devel" 2166 fi 2167 sdl=no 2168 fi # sdl compile test 2169fi 2170 2171if test "$sdl" = "yes" ; then 2172 cat > $TMPC <<EOF 2173#include <SDL.h> 2174#if defined(SDL_VIDEO_DRIVER_X11) 2175#include <X11/XKBlib.h> 2176#else 2177#error No x11 support 2178#endif 2179int main(void) { return 0; } 2180EOF 2181 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 2182 sdl_libs="$sdl_libs -lX11" 2183 fi 2184 libs_softmmu="$sdl_libs $libs_softmmu" 2185fi 2186 2187########################################## 2188# RDMA needs OpenFabrics libraries 2189if test "$rdma" != "no" ; then 2190 cat > $TMPC <<EOF 2191#include <rdma/rdma_cma.h> 2192int main(void) { return 0; } 2193EOF 2194 rdma_libs="-lrdmacm -libverbs" 2195 if compile_prog "" "$rdma_libs" ; then 2196 rdma="yes" 2197 libs_softmmu="$libs_softmmu $rdma_libs" 2198 else 2199 if test "$rdma" = "yes" ; then 2200 error_exit \ 2201 " OpenFabrics librdmacm/libibverbs not present." \ 2202 " Your options:" \ 2203 " (1) Fast: Install infiniband packages from your distro." \ 2204 " (2) Cleanest: Install libraries from www.openfabrics.org" \ 2205 " (3) Also: Install softiwarp if you don't have RDMA hardware" 2206 fi 2207 rdma="no" 2208 fi 2209fi 2210 2211########################################## 2212# VNC TLS/WS detection 2213if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then 2214 cat > $TMPC <<EOF 2215#include <gnutls/gnutls.h> 2216int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 2217EOF 2218 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 2219 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 2220 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 2221 if test "$vnc_tls" != "no" ; then 2222 vnc_tls=yes 2223 fi 2224 if test "$vnc_ws" != "no" ; then 2225 vnc_ws=yes 2226 fi 2227 libs_softmmu="$vnc_tls_libs $libs_softmmu" 2228 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags" 2229 else 2230 if test "$vnc_tls" = "yes" ; then 2231 feature_not_found "vnc-tls" "Install gnutls devel" 2232 fi 2233 if test "$vnc_ws" = "yes" ; then 2234 feature_not_found "vnc-ws" "Install gnutls devel" 2235 fi 2236 vnc_tls=no 2237 vnc_ws=no 2238 fi 2239fi 2240 2241########################################## 2242# Quorum probe (check for gnutls) 2243if test "$quorum" != "no" ; then 2244cat > $TMPC <<EOF 2245#include <gnutls/gnutls.h> 2246#include <gnutls/crypto.h> 2247int main(void) {char data[4096], digest[32]; 2248gnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest); 2249return 0; 2250} 2251EOF 2252quorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 2253quorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 2254if compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then 2255 qcow_tls=yes 2256 libs_softmmu="$quorum_tls_libs $libs_softmmu" 2257 libs_tools="$quorum_tls_libs $libs_softmmu" 2258 QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags" 2259 quorum="yes" 2260else 2261 if test "$quorum" = "yes"; then 2262 feature_not_found "gnutls" "gnutls > 2.10.0 required to compile Quorum" 2263 fi 2264 quorum="no" 2265fi 2266fi 2267 2268########################################## 2269# VNC SASL detection 2270if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 2271 cat > $TMPC <<EOF 2272#include <sasl/sasl.h> 2273#include <stdio.h> 2274int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 2275EOF 2276 # Assuming Cyrus-SASL installed in /usr prefix 2277 vnc_sasl_cflags="" 2278 vnc_sasl_libs="-lsasl2" 2279 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 2280 vnc_sasl=yes 2281 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 2282 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags" 2283 else 2284 if test "$vnc_sasl" = "yes" ; then 2285 feature_not_found "vnc-sasl" "Install Cyrus SASL devel" 2286 fi 2287 vnc_sasl=no 2288 fi 2289fi 2290 2291########################################## 2292# VNC JPEG detection 2293if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 2294cat > $TMPC <<EOF 2295#include <stdio.h> 2296#include <jpeglib.h> 2297int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 2298EOF 2299 vnc_jpeg_cflags="" 2300 vnc_jpeg_libs="-ljpeg" 2301 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 2302 vnc_jpeg=yes 2303 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 2304 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags" 2305 else 2306 if test "$vnc_jpeg" = "yes" ; then 2307 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel" 2308 fi 2309 vnc_jpeg=no 2310 fi 2311fi 2312 2313########################################## 2314# VNC PNG detection 2315if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 2316cat > $TMPC <<EOF 2317//#include <stdio.h> 2318#include <png.h> 2319#include <stddef.h> 2320int main(void) { 2321 png_structp png_ptr; 2322 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 2323 return png_ptr != 0; 2324} 2325EOF 2326 if $pkg_config libpng --exists; then 2327 vnc_png_cflags=`$pkg_config libpng --cflags` 2328 vnc_png_libs=`$pkg_config libpng --libs` 2329 else 2330 vnc_png_cflags="" 2331 vnc_png_libs="-lpng" 2332 fi 2333 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 2334 vnc_png=yes 2335 libs_softmmu="$vnc_png_libs $libs_softmmu" 2336 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 2337 else 2338 if test "$vnc_png" = "yes" ; then 2339 feature_not_found "vnc-png" "Install libpng devel" 2340 fi 2341 vnc_png=no 2342 fi 2343fi 2344 2345########################################## 2346# fnmatch() probe, used for ACL routines 2347fnmatch="no" 2348cat > $TMPC << EOF 2349#include <fnmatch.h> 2350int main(void) 2351{ 2352 fnmatch("foo", "foo", 0); 2353 return 0; 2354} 2355EOF 2356if compile_prog "" "" ; then 2357 fnmatch="yes" 2358fi 2359 2360########################################## 2361# uuid_generate() probe, used for vdi block driver 2362# Note that on some systems (notably MacOSX) no extra library 2363# need be linked to get the uuid functions. 2364if test "$uuid" != "no" ; then 2365 uuid_libs="-luuid" 2366 cat > $TMPC << EOF 2367#include <uuid/uuid.h> 2368int main(void) 2369{ 2370 uuid_t my_uuid; 2371 uuid_generate(my_uuid); 2372 return 0; 2373} 2374EOF 2375 if compile_prog "" "" ; then 2376 uuid="yes" 2377 elif compile_prog "" "$uuid_libs" ; then 2378 uuid="yes" 2379 libs_softmmu="$uuid_libs $libs_softmmu" 2380 libs_tools="$uuid_libs $libs_tools" 2381 else 2382 if test "$uuid" = "yes" ; then 2383 feature_not_found "uuid" "Install libuuid devel" 2384 fi 2385 uuid=no 2386 fi 2387fi 2388 2389if test "$vhdx" = "yes" ; then 2390 if test "$uuid" = "no" ; then 2391 error_exit "uuid required for VHDX support" 2392 fi 2393elif test "$vhdx" != "no" ; then 2394 if test "$uuid" = "yes" ; then 2395 vhdx=yes 2396 else 2397 vhdx=no 2398 fi 2399fi 2400 2401########################################## 2402# xfsctl() probe, used for raw-posix 2403if test "$xfs" != "no" ; then 2404 cat > $TMPC << EOF 2405#include <stddef.h> /* NULL */ 2406#include <xfs/xfs.h> 2407int main(void) 2408{ 2409 xfsctl(NULL, 0, 0, NULL); 2410 return 0; 2411} 2412EOF 2413 if compile_prog "" "" ; then 2414 xfs="yes" 2415 else 2416 if test "$xfs" = "yes" ; then 2417 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel" 2418 fi 2419 xfs=no 2420 fi 2421fi 2422 2423########################################## 2424# vde libraries probe 2425if test "$vde" != "no" ; then 2426 vde_libs="-lvdeplug" 2427 cat > $TMPC << EOF 2428#include <libvdeplug.h> 2429int main(void) 2430{ 2431 struct vde_open_args a = {0, 0, 0}; 2432 char s[] = ""; 2433 vde_open(s, s, &a); 2434 return 0; 2435} 2436EOF 2437 if compile_prog "" "$vde_libs" ; then 2438 vde=yes 2439 libs_softmmu="$vde_libs $libs_softmmu" 2440 libs_tools="$vde_libs $libs_tools" 2441 else 2442 if test "$vde" = "yes" ; then 2443 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 2444 fi 2445 vde=no 2446 fi 2447fi 2448 2449########################################## 2450# netmap support probe 2451# Apart from looking for netmap headers, we make sure that the host API version 2452# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 2453# a minor/major version number. Minor new features will be marked with values up 2454# to 15, and if something happens that requires a change to the backend we will 2455# move above 15, submit the backend fixes and modify this two bounds. 2456if test "$netmap" != "no" ; then 2457 cat > $TMPC << EOF 2458#include <inttypes.h> 2459#include <net/if.h> 2460#include <net/netmap.h> 2461#include <net/netmap_user.h> 2462#if (NETMAP_API < 11) || (NETMAP_API > 15) 2463#error 2464#endif 2465int main(void) { return 0; } 2466EOF 2467 if compile_prog "" "" ; then 2468 netmap=yes 2469 else 2470 if test "$netmap" = "yes" ; then 2471 feature_not_found "netmap" 2472 fi 2473 netmap=no 2474 fi 2475fi 2476 2477########################################## 2478# libcap-ng library probe 2479if test "$cap_ng" != "no" ; then 2480 cap_libs="-lcap-ng" 2481 cat > $TMPC << EOF 2482#include <cap-ng.h> 2483int main(void) 2484{ 2485 capng_capability_to_name(CAPNG_EFFECTIVE); 2486 return 0; 2487} 2488EOF 2489 if compile_prog "" "$cap_libs" ; then 2490 cap_ng=yes 2491 libs_tools="$cap_libs $libs_tools" 2492 else 2493 if test "$cap_ng" = "yes" ; then 2494 feature_not_found "cap_ng" "Install libcap-ng devel" 2495 fi 2496 cap_ng=no 2497 fi 2498fi 2499 2500########################################## 2501# Sound support libraries probe 2502 2503audio_drv_probe() 2504{ 2505 drv=$1 2506 hdr=$2 2507 lib=$3 2508 exp=$4 2509 cfl=$5 2510 cat > $TMPC << EOF 2511#include <$hdr> 2512int main(void) { $exp } 2513EOF 2514 if compile_prog "$cfl" "$lib" ; then 2515 : 2516 else 2517 error_exit "$drv check failed" \ 2518 "Make sure to have the $drv libs and headers installed." 2519 fi 2520} 2521 2522audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 2523for drv in $audio_drv_list; do 2524 case $drv in 2525 alsa) 2526 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 2527 "return snd_pcm_close((snd_pcm_t *)0);" 2528 libs_softmmu="-lasound $libs_softmmu" 2529 ;; 2530 2531 fmod) 2532 if test -z $fmod_lib || test -z $fmod_inc; then 2533 error_exit "You must specify path to FMOD library and headers" \ 2534 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 2535 fi 2536 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 2537 libs_softmmu="$fmod_lib $libs_softmmu" 2538 ;; 2539 2540 esd) 2541 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 2542 libs_softmmu="-lesd $libs_softmmu" 2543 audio_pt_int="yes" 2544 ;; 2545 2546 pa) 2547 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ 2548 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" 2549 libs_softmmu="-lpulse $libs_softmmu" 2550 audio_pt_int="yes" 2551 ;; 2552 2553 coreaudio) 2554 libs_softmmu="-framework CoreAudio $libs_softmmu" 2555 ;; 2556 2557 dsound) 2558 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 2559 audio_win_int="yes" 2560 ;; 2561 2562 oss) 2563 libs_softmmu="$oss_lib $libs_softmmu" 2564 ;; 2565 2566 sdl|wav) 2567 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 2568 ;; 2569 2570 winwave) 2571 libs_softmmu="-lwinmm $libs_softmmu" 2572 audio_win_int="yes" 2573 ;; 2574 2575 *) 2576 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 2577 error_exit "Unknown driver '$drv' selected" \ 2578 "Possible drivers are: $audio_possible_drivers" 2579 } 2580 ;; 2581 esac 2582done 2583 2584########################################## 2585# BrlAPI probe 2586 2587if test "$brlapi" != "no" ; then 2588 brlapi_libs="-lbrlapi" 2589 cat > $TMPC << EOF 2590#include <brlapi.h> 2591#include <stddef.h> 2592int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 2593EOF 2594 if compile_prog "" "$brlapi_libs" ; then 2595 brlapi=yes 2596 libs_softmmu="$brlapi_libs $libs_softmmu" 2597 else 2598 if test "$brlapi" = "yes" ; then 2599 feature_not_found "brlapi" "Install brlapi devel" 2600 fi 2601 brlapi=no 2602 fi 2603fi 2604 2605########################################## 2606# curses probe 2607if test "$curses" != "no" ; then 2608 if test "$mingw32" = "yes" ; then 2609 curses_list="-lpdcurses" 2610 else 2611 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses" 2612 fi 2613 curses_found=no 2614 cat > $TMPC << EOF 2615#include <curses.h> 2616int main(void) { 2617 const char *s = curses_version(); 2618 resize_term(0, 0); 2619 return s != 0; 2620} 2621EOF 2622 IFS=: 2623 for curses_lib in $curses_list; do 2624 unset IFS 2625 if compile_prog "" "$curses_lib" ; then 2626 curses_found=yes 2627 libs_softmmu="$curses_lib $libs_softmmu" 2628 break 2629 fi 2630 done 2631 unset IFS 2632 if test "$curses_found" = "yes" ; then 2633 curses=yes 2634 else 2635 if test "$curses" = "yes" ; then 2636 feature_not_found "curses" "Install ncurses devel" 2637 fi 2638 curses=no 2639 fi 2640fi 2641 2642########################################## 2643# curl probe 2644if test "$curl" != "no" ; then 2645 if $pkg_config libcurl --exists; then 2646 curlconfig="$pkg_config libcurl" 2647 else 2648 curlconfig=curl-config 2649 fi 2650 cat > $TMPC << EOF 2651#include <curl/curl.h> 2652int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 2653EOF 2654 curl_cflags=`$curlconfig --cflags 2>/dev/null` 2655 curl_libs=`$curlconfig --libs 2>/dev/null` 2656 if compile_prog "$curl_cflags" "$curl_libs" ; then 2657 curl=yes 2658 else 2659 if test "$curl" = "yes" ; then 2660 feature_not_found "curl" "Install libcurl devel" 2661 fi 2662 curl=no 2663 fi 2664fi # test "$curl" 2665 2666########################################## 2667# bluez support probe 2668if test "$bluez" != "no" ; then 2669 cat > $TMPC << EOF 2670#include <bluetooth/bluetooth.h> 2671int main(void) { return bt_error(0); } 2672EOF 2673 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 2674 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 2675 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 2676 bluez=yes 2677 libs_softmmu="$bluez_libs $libs_softmmu" 2678 else 2679 if test "$bluez" = "yes" ; then 2680 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel" 2681 fi 2682 bluez="no" 2683 fi 2684fi 2685 2686########################################## 2687# glib support probe 2688 2689if test "$mingw32" = yes; then 2690 # g_poll is required in order to integrate with the glib main loop. 2691 glib_req_ver=2.20 2692else 2693 glib_req_ver=2.12 2694fi 2695glib_modules=gthread-2.0 2696if test "$modules" = yes; then 2697 glib_modules="$glib_modules gmodule-2.0" 2698fi 2699 2700for i in $glib_modules; do 2701 if $pkg_config --atleast-version=$glib_req_ver $i; then 2702 glib_cflags=`$pkg_config --cflags $i` 2703 glib_libs=`$pkg_config --libs $i` 2704 CFLAGS="$glib_cflags $CFLAGS" 2705 LIBS="$glib_libs $LIBS" 2706 libs_qga="$glib_libs $libs_qga" 2707 else 2708 error_exit "glib-$glib_req_ver $i is required to compile QEMU" 2709 fi 2710done 2711 2712########################################## 2713# SHA command probe for modules 2714if test "$modules" = yes; then 2715 shacmd_probe="sha1sum sha1 shasum" 2716 for c in $shacmd_probe; do 2717 if which $c >/dev/null 2>&1; then 2718 shacmd="$c" 2719 break 2720 fi 2721 done 2722 if test "$shacmd" = ""; then 2723 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 2724 fi 2725fi 2726 2727########################################## 2728# pixman support probe 2729 2730if test "$pixman" = ""; then 2731 if test "$want_tools" = "no" -a "$softmmu" = "no"; then 2732 pixman="none" 2733 elif $pkg_config pixman-1 > /dev/null 2>&1; then 2734 pixman="system" 2735 else 2736 pixman="internal" 2737 fi 2738fi 2739if test "$pixman" = "none"; then 2740 if test "$want_tools" != "no" -o "$softmmu" != "no"; then 2741 error_exit "pixman disabled but system emulation or tools build" \ 2742 "enabled. You can turn off pixman only if you also" \ 2743 "disable all system emulation targets and the tools" \ 2744 "build with '--disable-tools --disable-system'." 2745 fi 2746 pixman_cflags= 2747 pixman_libs= 2748elif test "$pixman" = "system"; then 2749 pixman_cflags=`$pkg_config --cflags pixman-1` 2750 pixman_libs=`$pkg_config --libs pixman-1` 2751else 2752 if test ! -d ${source_path}/pixman/pixman; then 2753 error_exit "pixman not present. Your options:" \ 2754 " (1) Preferred: Install the pixman devel package (any recent" \ 2755 " distro should have packages as Xorg needs pixman too)." \ 2756 " (2) Fetch the pixman submodule, using:" \ 2757 " git submodule update --init pixman" 2758 fi 2759 mkdir -p pixman/pixman 2760 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman" 2761 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1" 2762fi 2763 2764########################################## 2765# libcap probe 2766 2767if test "$cap" != "no" ; then 2768 cat > $TMPC <<EOF 2769#include <stdio.h> 2770#include <sys/capability.h> 2771int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; } 2772EOF 2773 if compile_prog "" "-lcap" ; then 2774 cap=yes 2775 else 2776 cap=no 2777 fi 2778fi 2779 2780########################################## 2781# pthread probe 2782PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2783 2784pthread=no 2785cat > $TMPC << EOF 2786#include <pthread.h> 2787static void *f(void *p) { return NULL; } 2788int main(void) { 2789 pthread_t thread; 2790 pthread_create(&thread, 0, f, 0); 2791 return 0; 2792} 2793EOF 2794if compile_prog "" "" ; then 2795 pthread=yes 2796else 2797 for pthread_lib in $PTHREADLIBS_LIST; do 2798 if compile_prog "" "$pthread_lib" ; then 2799 pthread=yes 2800 found=no 2801 for lib_entry in $LIBS; do 2802 if test "$lib_entry" = "$pthread_lib"; then 2803 found=yes 2804 break 2805 fi 2806 done 2807 if test "$found" = "no"; then 2808 LIBS="$pthread_lib $LIBS" 2809 fi 2810 break 2811 fi 2812 done 2813fi 2814 2815if test "$mingw32" != yes -a "$pthread" = no; then 2816 error_exit "pthread check failed" \ 2817 "Make sure to have the pthread libs and headers installed." 2818fi 2819 2820# check for pthread_setname_np 2821pthread_setname_np=no 2822cat > $TMPC << EOF 2823#include <pthread.h> 2824 2825static void *f(void *p) { return NULL; } 2826int main(void) 2827{ 2828 pthread_t thread; 2829 pthread_create(&thread, 0, f, 0); 2830 pthread_setname_np(thread, "QEMU"); 2831 return 0; 2832} 2833EOF 2834if compile_prog "" "$pthread_lib" ; then 2835 pthread_setname_np=yes 2836fi 2837 2838########################################## 2839# rbd probe 2840if test "$rbd" != "no" ; then 2841 cat > $TMPC <<EOF 2842#include <stdio.h> 2843#include <rbd/librbd.h> 2844int main(void) { 2845 rados_t cluster; 2846 rados_create(&cluster, NULL); 2847 return 0; 2848} 2849EOF 2850 rbd_libs="-lrbd -lrados" 2851 if compile_prog "" "$rbd_libs" ; then 2852 rbd=yes 2853 else 2854 if test "$rbd" = "yes" ; then 2855 feature_not_found "rados block device" "Install librbd/ceph devel" 2856 fi 2857 rbd=no 2858 fi 2859fi 2860 2861########################################## 2862# libssh2 probe 2863min_libssh2_version=1.2.8 2864if test "$libssh2" != "no" ; then 2865 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then 2866 libssh2_cflags=`$pkg_config libssh2 --cflags` 2867 libssh2_libs=`$pkg_config libssh2 --libs` 2868 libssh2=yes 2869 else 2870 if test "$libssh2" = "yes" ; then 2871 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2" 2872 fi 2873 libssh2=no 2874 fi 2875fi 2876 2877########################################## 2878# libssh2_sftp_fsync probe 2879 2880if test "$libssh2" = "yes"; then 2881 cat > $TMPC <<EOF 2882#include <stdio.h> 2883#include <libssh2.h> 2884#include <libssh2_sftp.h> 2885int main(void) { 2886 LIBSSH2_SESSION *session; 2887 LIBSSH2_SFTP *sftp; 2888 LIBSSH2_SFTP_HANDLE *sftp_handle; 2889 session = libssh2_session_init (); 2890 sftp = libssh2_sftp_init (session); 2891 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0); 2892 libssh2_sftp_fsync (sftp_handle); 2893 return 0; 2894} 2895EOF 2896 # libssh2_cflags/libssh2_libs defined in previous test. 2897 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then 2898 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS" 2899 fi 2900fi 2901 2902########################################## 2903# linux-aio probe 2904 2905if test "$linux_aio" != "no" ; then 2906 cat > $TMPC <<EOF 2907#include <libaio.h> 2908#include <sys/eventfd.h> 2909#include <stddef.h> 2910int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2911EOF 2912 if compile_prog "" "-laio" ; then 2913 linux_aio=yes 2914 else 2915 if test "$linux_aio" = "yes" ; then 2916 feature_not_found "linux AIO" "Install libaio devel" 2917 fi 2918 linux_aio=no 2919 fi 2920fi 2921 2922########################################## 2923# TPM passthrough is only on x86 Linux 2924 2925if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then 2926 tpm_passthrough=$tpm 2927else 2928 tpm_passthrough=no 2929fi 2930 2931########################################## 2932# adjust virtio-blk-data-plane based on linux-aio 2933 2934if test "$virtio_blk_data_plane" = "yes" -a \ 2935 "$linux_aio" != "yes" ; then 2936 error_exit "virtio-blk-data-plane requires Linux AIO, please try --enable-linux-aio" 2937elif test -z "$virtio_blk_data_plane" ; then 2938 virtio_blk_data_plane=$linux_aio 2939fi 2940 2941########################################## 2942# attr probe 2943 2944if test "$attr" != "no" ; then 2945 cat > $TMPC <<EOF 2946#include <stdio.h> 2947#include <sys/types.h> 2948#ifdef CONFIG_LIBATTR 2949#include <attr/xattr.h> 2950#else 2951#include <sys/xattr.h> 2952#endif 2953int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2954EOF 2955 if compile_prog "" "" ; then 2956 attr=yes 2957 # Older distros have <attr/xattr.h>, and need -lattr: 2958 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2959 attr=yes 2960 LIBS="-lattr $LIBS" 2961 libattr=yes 2962 else 2963 if test "$attr" = "yes" ; then 2964 feature_not_found "ATTR" "Install libc6 or libattr devel" 2965 fi 2966 attr=no 2967 fi 2968fi 2969 2970########################################## 2971# iovec probe 2972cat > $TMPC <<EOF 2973#include <sys/types.h> 2974#include <sys/uio.h> 2975#include <unistd.h> 2976int main(void) { return sizeof(struct iovec); } 2977EOF 2978iovec=no 2979if compile_prog "" "" ; then 2980 iovec=yes 2981fi 2982 2983########################################## 2984# preadv probe 2985cat > $TMPC <<EOF 2986#include <sys/types.h> 2987#include <sys/uio.h> 2988#include <unistd.h> 2989int main(void) { return preadv(0, 0, 0, 0); } 2990EOF 2991preadv=no 2992if compile_prog "" "" ; then 2993 preadv=yes 2994fi 2995 2996########################################## 2997# fdt probe 2998# fdt support is mandatory for at least some target architectures, 2999# so insist on it if we're building those system emulators. 3000fdt_required=no 3001for target in $target_list; do 3002 case $target in 3003 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu) 3004 fdt_required=yes 3005 ;; 3006 esac 3007done 3008 3009if test "$fdt_required" = "yes"; then 3010 if test "$fdt" = "no"; then 3011 error_exit "fdt disabled but some requested targets require it." \ 3012 "You can turn off fdt only if you also disable all the system emulation" \ 3013 "targets which need it (by specifying a cut down --target-list)." 3014 fi 3015 fdt=yes 3016fi 3017 3018if test "$fdt" != "no" ; then 3019 fdt_libs="-lfdt" 3020 # explicitly check for libfdt_env.h as it is missing in some stable installs 3021 cat > $TMPC << EOF 3022#include <libfdt_env.h> 3023int main(void) { return 0; } 3024EOF 3025 if compile_prog "" "$fdt_libs" ; then 3026 # system DTC is good - use it 3027 fdt=yes 3028 elif test -d ${source_path}/dtc/libfdt ; then 3029 # have submodule DTC - use it 3030 fdt=yes 3031 dtc_internal="yes" 3032 mkdir -p dtc 3033 if [ "$pwd_is_source_path" != "y" ] ; then 3034 symlink "$source_path/dtc/Makefile" "dtc/Makefile" 3035 symlink "$source_path/dtc/scripts" "dtc/scripts" 3036 fi 3037 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt" 3038 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs" 3039 elif test "$fdt" = "yes" ; then 3040 # have neither and want - prompt for system/submodule install 3041 error_exit "DTC (libfdt) not present. Your options:" \ 3042 " (1) Preferred: Install the DTC (libfdt) devel package" \ 3043 " (2) Fetch the DTC submodule, using:" \ 3044 " git submodule update --init dtc" 3045 else 3046 # don't have and don't want 3047 fdt_libs= 3048 fdt=no 3049 fi 3050fi 3051 3052libs_softmmu="$libs_softmmu $fdt_libs" 3053 3054########################################## 3055# GLX probe, used by milkymist-tmu2 3056if test "$glx" != "no" ; then 3057 glx_libs="-lGL -lX11" 3058 cat > $TMPC << EOF 3059#include <X11/Xlib.h> 3060#include <GL/gl.h> 3061#include <GL/glx.h> 3062int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; } 3063EOF 3064 if compile_prog "" "-lGL -lX11" ; then 3065 glx=yes 3066 else 3067 if test "$glx" = "yes" ; then 3068 feature_not_found "glx" "Install GL devel (e.g. MESA)" 3069 fi 3070 glx_libs= 3071 glx=no 3072 fi 3073fi 3074 3075########################################## 3076# glusterfs probe 3077if test "$glusterfs" != "no" ; then 3078 if $pkg_config --atleast-version=3 glusterfs-api; then 3079 glusterfs="yes" 3080 glusterfs_cflags=`$pkg_config --cflags glusterfs-api` 3081 glusterfs_libs=`$pkg_config --libs glusterfs-api` 3082 if $pkg_config --atleast-version=5 glusterfs-api; then 3083 glusterfs_discard="yes" 3084 fi 3085 if $pkg_config --atleast-version=6 glusterfs-api; then 3086 glusterfs_zerofill="yes" 3087 fi 3088 else 3089 if test "$glusterfs" = "yes" ; then 3090 feature_not_found "GlusterFS backend support" "Install glusterfs-api devel" 3091 fi 3092 glusterfs="no" 3093 fi 3094fi 3095 3096# Check for inotify functions when we are building linux-user 3097# emulator. This is done because older glibc versions don't 3098# have syscall stubs for these implemented. In that case we 3099# don't provide them even if kernel supports them. 3100# 3101inotify=no 3102cat > $TMPC << EOF 3103#include <sys/inotify.h> 3104 3105int 3106main(void) 3107{ 3108 /* try to start inotify */ 3109 return inotify_init(); 3110} 3111EOF 3112if compile_prog "" "" ; then 3113 inotify=yes 3114fi 3115 3116inotify1=no 3117cat > $TMPC << EOF 3118#include <sys/inotify.h> 3119 3120int 3121main(void) 3122{ 3123 /* try to start inotify */ 3124 return inotify_init1(0); 3125} 3126EOF 3127if compile_prog "" "" ; then 3128 inotify1=yes 3129fi 3130 3131# check if utimensat and futimens are supported 3132utimens=no 3133cat > $TMPC << EOF 3134#define _ATFILE_SOURCE 3135#include <stddef.h> 3136#include <fcntl.h> 3137#include <sys/stat.h> 3138 3139int main(void) 3140{ 3141 utimensat(AT_FDCWD, "foo", NULL, 0); 3142 futimens(0, NULL); 3143 return 0; 3144} 3145EOF 3146if compile_prog "" "" ; then 3147 utimens=yes 3148fi 3149 3150# check if pipe2 is there 3151pipe2=no 3152cat > $TMPC << EOF 3153#include <unistd.h> 3154#include <fcntl.h> 3155 3156int main(void) 3157{ 3158 int pipefd[2]; 3159 return pipe2(pipefd, O_CLOEXEC); 3160} 3161EOF 3162if compile_prog "" "" ; then 3163 pipe2=yes 3164fi 3165 3166# check if accept4 is there 3167accept4=no 3168cat > $TMPC << EOF 3169#include <sys/socket.h> 3170#include <stddef.h> 3171 3172int main(void) 3173{ 3174 accept4(0, NULL, NULL, SOCK_CLOEXEC); 3175 return 0; 3176} 3177EOF 3178if compile_prog "" "" ; then 3179 accept4=yes 3180fi 3181 3182# check if tee/splice is there. vmsplice was added same time. 3183splice=no 3184cat > $TMPC << EOF 3185#include <unistd.h> 3186#include <fcntl.h> 3187#include <limits.h> 3188 3189int main(void) 3190{ 3191 int len, fd = 0; 3192 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 3193 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 3194 return 0; 3195} 3196EOF 3197if compile_prog "" "" ; then 3198 splice=yes 3199fi 3200 3201########################################## 3202# libnuma probe 3203 3204if test "$numa" != "no" ; then 3205 cat > $TMPC << EOF 3206#include <numa.h> 3207int main(void) { return numa_available(); } 3208EOF 3209 3210 if compile_prog "" "-lnuma" ; then 3211 numa=yes 3212 libs_softmmu="-lnuma $libs_softmmu" 3213 else 3214 if test "$numa" = "yes" ; then 3215 feature_not_found "numa" "install numactl devel" 3216 fi 3217 numa=no 3218 fi 3219fi 3220 3221########################################## 3222# signalfd probe 3223signalfd="no" 3224cat > $TMPC << EOF 3225#include <unistd.h> 3226#include <sys/syscall.h> 3227#include <signal.h> 3228int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3229EOF 3230 3231if compile_prog "" "" ; then 3232 signalfd=yes 3233fi 3234 3235# check if eventfd is supported 3236eventfd=no 3237cat > $TMPC << EOF 3238#include <sys/eventfd.h> 3239 3240int main(void) 3241{ 3242 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3243} 3244EOF 3245if compile_prog "" "" ; then 3246 eventfd=yes 3247fi 3248 3249# check for fallocate 3250fallocate=no 3251cat > $TMPC << EOF 3252#include <fcntl.h> 3253 3254int main(void) 3255{ 3256 fallocate(0, 0, 0, 0); 3257 return 0; 3258} 3259EOF 3260if compile_prog "" "" ; then 3261 fallocate=yes 3262fi 3263 3264# check for fallocate hole punching 3265fallocate_punch_hole=no 3266cat > $TMPC << EOF 3267#include <fcntl.h> 3268#include <linux/falloc.h> 3269 3270int main(void) 3271{ 3272 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 3273 return 0; 3274} 3275EOF 3276if compile_prog "" "" ; then 3277 fallocate_punch_hole=yes 3278fi 3279 3280# check for sync_file_range 3281sync_file_range=no 3282cat > $TMPC << EOF 3283#include <fcntl.h> 3284 3285int main(void) 3286{ 3287 sync_file_range(0, 0, 0, 0); 3288 return 0; 3289} 3290EOF 3291if compile_prog "" "" ; then 3292 sync_file_range=yes 3293fi 3294 3295# check for linux/fiemap.h and FS_IOC_FIEMAP 3296fiemap=no 3297cat > $TMPC << EOF 3298#include <sys/ioctl.h> 3299#include <linux/fs.h> 3300#include <linux/fiemap.h> 3301 3302int main(void) 3303{ 3304 ioctl(0, FS_IOC_FIEMAP, 0); 3305 return 0; 3306} 3307EOF 3308if compile_prog "" "" ; then 3309 fiemap=yes 3310fi 3311 3312# check for dup3 3313dup3=no 3314cat > $TMPC << EOF 3315#include <unistd.h> 3316 3317int main(void) 3318{ 3319 dup3(0, 0, 0); 3320 return 0; 3321} 3322EOF 3323if compile_prog "" "" ; then 3324 dup3=yes 3325fi 3326 3327# check for ppoll support 3328ppoll=no 3329cat > $TMPC << EOF 3330#include <poll.h> 3331 3332int main(void) 3333{ 3334 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 3335 ppoll(&pfd, 1, 0, 0); 3336 return 0; 3337} 3338EOF 3339if compile_prog "" "" ; then 3340 ppoll=yes 3341fi 3342 3343# check for prctl(PR_SET_TIMERSLACK , ... ) support 3344prctl_pr_set_timerslack=no 3345cat > $TMPC << EOF 3346#include <sys/prctl.h> 3347 3348int main(void) 3349{ 3350 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 3351 return 0; 3352} 3353EOF 3354if compile_prog "" "" ; then 3355 prctl_pr_set_timerslack=yes 3356fi 3357 3358# check for epoll support 3359epoll=no 3360cat > $TMPC << EOF 3361#include <sys/epoll.h> 3362 3363int main(void) 3364{ 3365 epoll_create(0); 3366 return 0; 3367} 3368EOF 3369if compile_prog "" "" ; then 3370 epoll=yes 3371fi 3372 3373# epoll_create1 and epoll_pwait are later additions 3374# so we must check separately for their presence 3375epoll_create1=no 3376cat > $TMPC << EOF 3377#include <sys/epoll.h> 3378 3379int main(void) 3380{ 3381 /* Note that we use epoll_create1 as a value, not as 3382 * a function being called. This is necessary so that on 3383 * old SPARC glibc versions where the function was present in 3384 * the library but not declared in the header file we will 3385 * fail the configure check. (Otherwise we will get a compiler 3386 * warning but not an error, and will proceed to fail the 3387 * qemu compile where we compile with -Werror.) 3388 */ 3389 return (int)(uintptr_t)&epoll_create1; 3390} 3391EOF 3392if compile_prog "" "" ; then 3393 epoll_create1=yes 3394fi 3395 3396epoll_pwait=no 3397cat > $TMPC << EOF 3398#include <sys/epoll.h> 3399 3400int main(void) 3401{ 3402 epoll_pwait(0, 0, 0, 0, 0); 3403 return 0; 3404} 3405EOF 3406if compile_prog "" "" ; then 3407 epoll_pwait=yes 3408fi 3409 3410# check for sendfile support 3411sendfile=no 3412cat > $TMPC << EOF 3413#include <sys/sendfile.h> 3414 3415int main(void) 3416{ 3417 return sendfile(0, 0, 0, 0); 3418} 3419EOF 3420if compile_prog "" "" ; then 3421 sendfile=yes 3422fi 3423 3424# Check if tools are available to build documentation. 3425if test "$docs" != "no" ; then 3426 if has makeinfo && has pod2man; then 3427 docs=yes 3428 else 3429 if test "$docs" = "yes" ; then 3430 feature_not_found "docs" "Install texinfo and Perl/perl-podlators" 3431 fi 3432 docs=no 3433 fi 3434fi 3435 3436# Search for bswap_32 function 3437byteswap_h=no 3438cat > $TMPC << EOF 3439#include <byteswap.h> 3440int main(void) { return bswap_32(0); } 3441EOF 3442if compile_prog "" "" ; then 3443 byteswap_h=yes 3444fi 3445 3446# Search for bswap32 function 3447bswap_h=no 3448cat > $TMPC << EOF 3449#include <sys/endian.h> 3450#include <sys/types.h> 3451#include <machine/bswap.h> 3452int main(void) { return bswap32(0); } 3453EOF 3454if compile_prog "" "" ; then 3455 bswap_h=yes 3456fi 3457 3458########################################## 3459# Do we have libiscsi >= 1.9.0 3460if test "$libiscsi" != "no" ; then 3461 if $pkg_config --atleast-version=1.9.0 libiscsi; then 3462 libiscsi="yes" 3463 libiscsi_cflags=$($pkg_config --cflags libiscsi) 3464 libiscsi_libs=$($pkg_config --libs libiscsi) 3465 else 3466 if test "$libiscsi" = "yes" ; then 3467 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 3468 fi 3469 libiscsi="no" 3470 fi 3471fi 3472 3473########################################## 3474# Do we need libm 3475cat > $TMPC << EOF 3476#include <math.h> 3477int main(int argc, char **argv) { return isnan(sin((double)argc)); } 3478EOF 3479if compile_prog "" "" ; then 3480 : 3481elif compile_prog "" "-lm" ; then 3482 LIBS="-lm $LIBS" 3483 libs_qga="-lm $libs_qga" 3484else 3485 error_exit "libm check failed" 3486fi 3487 3488########################################## 3489# Do we need librt 3490# uClibc provides 2 versions of clock_gettime(), one with realtime 3491# support and one without. This means that the clock_gettime() don't 3492# need -lrt. We still need it for timer_create() so we check for this 3493# function in addition. 3494cat > $TMPC <<EOF 3495#include <signal.h> 3496#include <time.h> 3497int main(void) { 3498 timer_create(CLOCK_REALTIME, NULL, NULL); 3499 return clock_gettime(CLOCK_REALTIME, NULL); 3500} 3501EOF 3502 3503if compile_prog "" "" ; then 3504 : 3505# we need pthread for static linking. use previous pthread test result 3506elif compile_prog "" "$pthread_lib -lrt" ; then 3507 LIBS="$LIBS -lrt" 3508 libs_qga="$libs_qga -lrt" 3509fi 3510 3511if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 3512 "$aix" != "yes" -a "$haiku" != "yes" ; then 3513 libs_softmmu="-lutil $libs_softmmu" 3514fi 3515 3516########################################## 3517# spice probe 3518if test "$spice" != "no" ; then 3519 cat > $TMPC << EOF 3520#include <spice.h> 3521int main(void) { spice_server_new(); return 0; } 3522EOF 3523 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 3524 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 3525 if $pkg_config --atleast-version=0.12.0 spice-server && \ 3526 $pkg_config --atleast-version=0.12.3 spice-protocol && \ 3527 compile_prog "$spice_cflags" "$spice_libs" ; then 3528 spice="yes" 3529 libs_softmmu="$libs_softmmu $spice_libs" 3530 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 3531 spice_protocol_version=$($pkg_config --modversion spice-protocol) 3532 spice_server_version=$($pkg_config --modversion spice-server) 3533 else 3534 if test "$spice" = "yes" ; then 3535 feature_not_found "spice" "Install spice-server and spice-protocol devel" 3536 fi 3537 spice="no" 3538 fi 3539fi 3540 3541# check for libcacard for smartcard support 3542smartcard_cflags="" 3543# TODO - what's the minimal nss version we support? 3544if test "$smartcard_nss" != "no"; then 3545 cat > $TMPC << EOF 3546#include <pk11pub.h> 3547int main(void) { PK11_FreeSlot(0); return 0; } 3548EOF 3549 # FIXME: do not include $glib_* in here 3550 nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 3551 nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 3552 test_cflags="$nss_cflags" 3553 # The header files in nss < 3.13.3 have a bug which causes them to 3554 # emit a warning. If we're going to compile QEMU with -Werror, then 3555 # test that the headers don't have this bug. Otherwise we would pass 3556 # the configure test but fail to compile QEMU later. 3557 if test "$werror" = "yes"; then 3558 test_cflags="-Werror $test_cflags" 3559 fi 3560 if test -n "$libtool" && 3561 $pkg_config --atleast-version=3.12.8 nss && \ 3562 compile_prog "$test_cflags" "$nss_libs"; then 3563 smartcard_nss="yes" 3564 else 3565 if test "$smartcard_nss" = "yes"; then 3566 feature_not_found "nss" 3567 fi 3568 smartcard_nss="no" 3569 fi 3570fi 3571 3572# check for libusb 3573if test "$libusb" != "no" ; then 3574 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 3575 libusb="yes" 3576 libusb_cflags=$($pkg_config --cflags libusb-1.0) 3577 libusb_libs=$($pkg_config --libs libusb-1.0) 3578 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags" 3579 libs_softmmu="$libs_softmmu $libusb_libs" 3580 else 3581 if test "$libusb" = "yes"; then 3582 feature_not_found "libusb" "Install libusb devel" 3583 fi 3584 libusb="no" 3585 fi 3586fi 3587 3588# check for usbredirparser for usb network redirection support 3589if test "$usb_redir" != "no" ; then 3590 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 3591 usb_redir="yes" 3592 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 3593 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 3594 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 3595 libs_softmmu="$libs_softmmu $usb_redir_libs" 3596 else 3597 if test "$usb_redir" = "yes"; then 3598 feature_not_found "usb-redir" "Install usbredir devel" 3599 fi 3600 usb_redir="no" 3601 fi 3602fi 3603 3604########################################## 3605# check if we have VSS SDK headers for win 3606 3607if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then 3608 case "$vss_win32_sdk" in 3609 "") vss_win32_include="-I$source_path" ;; 3610 *\ *) # The SDK is installed in "Program Files" by default, but we cannot 3611 # handle path with spaces. So we symlink the headers into ".sdk/vss". 3612 vss_win32_include="-I$source_path/.sdk/vss" 3613 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 3614 ;; 3615 *) vss_win32_include="-I$vss_win32_sdk" 3616 esac 3617 cat > $TMPC << EOF 3618#define __MIDL_user_allocate_free_DEFINED__ 3619#include <inc/win2003/vss.h> 3620int main(void) { return VSS_CTX_BACKUP; } 3621EOF 3622 if compile_prog "$vss_win32_include" "" ; then 3623 guest_agent_with_vss="yes" 3624 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 3625 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 3626 else 3627 if test "$vss_win32_sdk" != "" ; then 3628 echo "ERROR: Please download and install Microsoft VSS SDK:" 3629 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 3630 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 3631 echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 3632 echo "ERROR: The headers are extracted in the directory \`inc'." 3633 feature_not_found "VSS support" 3634 fi 3635 guest_agent_with_vss="no" 3636 fi 3637fi 3638 3639########################################## 3640# lookup Windows platform SDK (if not specified) 3641# The SDK is needed only to build .tlb (type library) file of guest agent 3642# VSS provider from the source. It is usually unnecessary because the 3643# pre-compiled .tlb file is included. 3644 3645if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then 3646 if test -z "$win_sdk"; then 3647 programfiles="$PROGRAMFILES" 3648 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 3649 if test -n "$programfiles"; then 3650 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 3651 else 3652 feature_not_found "Windows SDK" 3653 fi 3654 elif test "$win_sdk" = "no"; then 3655 win_sdk="" 3656 fi 3657fi 3658 3659########################################## 3660 3661########################################## 3662# check if we have fdatasync 3663 3664fdatasync=no 3665cat > $TMPC << EOF 3666#include <unistd.h> 3667int main(void) { 3668#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 3669return fdatasync(0); 3670#else 3671#error Not supported 3672#endif 3673} 3674EOF 3675if compile_prog "" "" ; then 3676 fdatasync=yes 3677fi 3678 3679########################################## 3680# check if we have madvise 3681 3682madvise=no 3683cat > $TMPC << EOF 3684#include <sys/types.h> 3685#include <sys/mman.h> 3686#include <stddef.h> 3687int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 3688EOF 3689if compile_prog "" "" ; then 3690 madvise=yes 3691fi 3692 3693########################################## 3694# check if we have posix_madvise 3695 3696posix_madvise=no 3697cat > $TMPC << EOF 3698#include <sys/mman.h> 3699#include <stddef.h> 3700int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 3701EOF 3702if compile_prog "" "" ; then 3703 posix_madvise=yes 3704fi 3705 3706########################################## 3707# check if we have usable SIGEV_THREAD_ID 3708 3709sigev_thread_id=no 3710cat > $TMPC << EOF 3711#include <signal.h> 3712int main(void) { 3713 struct sigevent ev; 3714 ev.sigev_notify = SIGEV_THREAD_ID; 3715 ev._sigev_un._tid = 0; 3716 asm volatile("" : : "g"(&ev)); 3717 return 0; 3718} 3719EOF 3720if compile_prog "" "" ; then 3721 sigev_thread_id=yes 3722fi 3723 3724########################################## 3725# check if trace backend exists 3726 3727$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 3728if test "$?" -ne 0 ; then 3729 error_exit "invalid trace backends" \ 3730 "Please choose supported trace backends." 3731fi 3732 3733########################################## 3734# For 'ust' backend, test if ust headers are present 3735if have_backend "ust"; then 3736 cat > $TMPC << EOF 3737#include <lttng/tracepoint.h> 3738int main(void) { return 0; } 3739EOF 3740 if compile_prog "" "" ; then 3741 if $pkg_config lttng-ust --exists; then 3742 lttng_ust_libs=`$pkg_config --libs lttng-ust` 3743 else 3744 lttng_ust_libs="-llttng-ust" 3745 fi 3746 if $pkg_config liburcu-bp --exists; then 3747 urcu_bp_libs=`$pkg_config --libs liburcu-bp` 3748 else 3749 urcu_bp_libs="-lurcu-bp" 3750 fi 3751 3752 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS" 3753 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga" 3754 else 3755 error_exit "Trace backend 'ust' missing lttng-ust header files" 3756 fi 3757fi 3758 3759########################################## 3760# For 'dtrace' backend, test if 'dtrace' command is present 3761if have_backend "dtrace"; then 3762 if ! has 'dtrace' ; then 3763 error_exit "dtrace command is not found in PATH $PATH" 3764 fi 3765 trace_backend_stap="no" 3766 if has 'stap' ; then 3767 trace_backend_stap="yes" 3768 fi 3769fi 3770 3771########################################## 3772# check and set a backend for coroutine 3773 3774# We prefer ucontext, but it's not always possible. The fallback 3775# is sigcontext. gthread is not selectable except explicitly, because 3776# it is not functional enough to run QEMU proper. (It is occasionally 3777# useful for debugging purposes.) On Windows the only valid backend 3778# is the Windows-specific one. 3779 3780ucontext_works=no 3781if test "$darwin" != "yes"; then 3782 cat > $TMPC << EOF 3783#include <ucontext.h> 3784#ifdef __stub_makecontext 3785#error Ignoring glibc stub makecontext which will always fail 3786#endif 3787int main(void) { makecontext(0, 0, 0); return 0; } 3788EOF 3789 if compile_prog "" "" ; then 3790 ucontext_works=yes 3791 fi 3792fi 3793 3794if test "$coroutine" = ""; then 3795 if test "$mingw32" = "yes"; then 3796 coroutine=win32 3797 elif test "$ucontext_works" = "yes"; then 3798 coroutine=ucontext 3799 else 3800 coroutine=sigaltstack 3801 fi 3802else 3803 case $coroutine in 3804 windows) 3805 if test "$mingw32" != "yes"; then 3806 error_exit "'windows' coroutine backend only valid for Windows" 3807 fi 3808 # Unfortunately the user visible backend name doesn't match the 3809 # coroutine-*.c filename for this case, so we have to adjust it here. 3810 coroutine=win32 3811 ;; 3812 ucontext) 3813 if test "$ucontext_works" != "yes"; then 3814 feature_not_found "ucontext" 3815 fi 3816 ;; 3817 gthread|sigaltstack) 3818 if test "$mingw32" = "yes"; then 3819 error_exit "only the 'windows' coroutine backend is valid for Windows" 3820 fi 3821 ;; 3822 *) 3823 error_exit "unknown coroutine backend $coroutine" 3824 ;; 3825 esac 3826fi 3827 3828if test "$coroutine_pool" = ""; then 3829 if test "$coroutine" = "gthread"; then 3830 coroutine_pool=no 3831 else 3832 coroutine_pool=yes 3833 fi 3834fi 3835if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then 3836 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)" 3837fi 3838 3839########################################## 3840# check if we have open_by_handle_at 3841 3842open_by_handle_at=no 3843cat > $TMPC << EOF 3844#include <fcntl.h> 3845#if !defined(AT_EMPTY_PATH) 3846# error missing definition 3847#else 3848int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 3849#endif 3850EOF 3851if compile_prog "" "" ; then 3852 open_by_handle_at=yes 3853fi 3854 3855######################################## 3856# check if we have linux/magic.h 3857 3858linux_magic_h=no 3859cat > $TMPC << EOF 3860#include <linux/magic.h> 3861int main(void) { 3862 return 0; 3863} 3864EOF 3865if compile_prog "" "" ; then 3866 linux_magic_h=yes 3867fi 3868 3869######################################## 3870# check whether we can disable warning option with a pragma (this is needed 3871# to silence warnings in the headers of some versions of external libraries). 3872# This test has to be compiled with -Werror as otherwise an unknown pragma is 3873# only a warning. 3874# 3875# If we can't selectively disable warning in the code, disable -Werror so that 3876# the build doesn't fail anyway. 3877 3878pragma_disable_unused_but_set=no 3879cat > $TMPC << EOF 3880#pragma GCC diagnostic push 3881#pragma GCC diagnostic ignored "-Wunused-but-set-variable" 3882#pragma GCC diagnostic ignored "-Wstrict-prototypes" 3883#pragma GCC diagnostic pop 3884 3885int main(void) { 3886 return 0; 3887} 3888EOF 3889if compile_prog "-Werror" "" ; then 3890 pragma_diagnostic_available=yes 3891else 3892 werror=no 3893fi 3894 3895######################################## 3896# check if we have valgrind/valgrind.h and valgrind/memcheck.h 3897 3898valgrind_h=no 3899cat > $TMPC << EOF 3900#include <valgrind/valgrind.h> 3901#include <valgrind/memcheck.h> 3902int main(void) { 3903 return 0; 3904} 3905EOF 3906if compile_prog "" "" ; then 3907 valgrind_h=yes 3908fi 3909 3910######################################## 3911# check if environ is declared 3912 3913has_environ=no 3914cat > $TMPC << EOF 3915#include <unistd.h> 3916int main(void) { 3917 environ = 0; 3918 return 0; 3919} 3920EOF 3921if compile_prog "" "" ; then 3922 has_environ=yes 3923fi 3924 3925######################################## 3926# check if cpuid.h is usable. 3927 3928cpuid_h=no 3929cat > $TMPC << EOF 3930#include <cpuid.h> 3931int main(void) { 3932 unsigned a, b, c, d; 3933 int max = __get_cpuid_max(0, 0); 3934 3935 if (max >= 1) { 3936 __cpuid(1, a, b, c, d); 3937 } 3938 3939 if (max >= 7) { 3940 __cpuid_count(7, 0, a, b, c, d); 3941 } 3942 3943 return 0; 3944} 3945EOF 3946if compile_prog "" "" ; then 3947 cpuid_h=yes 3948fi 3949 3950######################################## 3951# check if __[u]int128_t is usable. 3952 3953int128=no 3954cat > $TMPC << EOF 3955#if defined(__clang_major__) && defined(__clang_minor__) 3956# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2)) 3957# error __int128_t does not work in CLANG before 3.2 3958# endif 3959#endif 3960__int128_t a; 3961__uint128_t b; 3962int main (void) { 3963 a = a + b; 3964 b = a * b; 3965 a = a * a; 3966 return 0; 3967} 3968EOF 3969if compile_prog "" "" ; then 3970 int128=yes 3971fi 3972 3973######################################## 3974# check if getauxval is available. 3975 3976getauxval=no 3977cat > $TMPC << EOF 3978#include <sys/auxv.h> 3979int main(void) { 3980 return getauxval(AT_HWCAP) == 0; 3981} 3982EOF 3983if compile_prog "" "" ; then 3984 getauxval=yes 3985fi 3986 3987########################################## 3988# End of CC checks 3989# After here, no more $cc or $ld runs 3990 3991if test "$gcov" = "yes" ; then 3992 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS" 3993 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS" 3994elif test "$debug" = "no" ; then 3995 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS" 3996fi 3997 3998########################################## 3999# Do we have libnfs 4000if test "$libnfs" != "no" ; then 4001 if $pkg_config --atleast-version=1.9.3 libnfs; then 4002 libnfs="yes" 4003 libnfs_libs=$($pkg_config --libs libnfs) 4004 LIBS="$LIBS $libnfs_libs" 4005 else 4006 if test "$libnfs" = "yes" ; then 4007 feature_not_found "libnfs" 4008 fi 4009 libnfs="no" 4010 fi 4011fi 4012 4013# Disable zero malloc errors for official releases unless explicitly told to 4014# enable/disable 4015if test -z "$zero_malloc" ; then 4016 if test "$z_version" = "50" ; then 4017 zero_malloc="no" 4018 else 4019 zero_malloc="yes" 4020 fi 4021fi 4022 4023# Now we've finished running tests it's OK to add -Werror to the compiler flags 4024if test "$werror" = "yes"; then 4025 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 4026fi 4027 4028if test "$solaris" = "no" ; then 4029 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 4030 LDFLAGS="-Wl,--warn-common $LDFLAGS" 4031 fi 4032fi 4033 4034# test if pod2man has --utf8 option 4035if pod2man --help | grep -q utf8; then 4036 POD2MAN="pod2man --utf8" 4037else 4038 POD2MAN="pod2man" 4039fi 4040 4041# Use ASLR, no-SEH and DEP if available 4042if test "$mingw32" = "yes" ; then 4043 for flag in --dynamicbase --no-seh --nxcompat; do 4044 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 4045 LDFLAGS="-Wl,$flag $LDFLAGS" 4046 fi 4047 done 4048fi 4049 4050qemu_confdir=$sysconfdir$confsuffix 4051qemu_moddir=$libdir$confsuffix 4052qemu_datadir=$datadir$confsuffix 4053qemu_localedir="$datadir/locale" 4054 4055tools="" 4056if test "$want_tools" = "yes" ; then 4057 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 4058 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 4059 tools="qemu-nbd\$(EXESUF) $tools" 4060 fi 4061fi 4062if test "$softmmu" = yes ; then 4063 if test "$virtfs" != no ; then 4064 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 4065 virtfs=yes 4066 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 4067 else 4068 if test "$virtfs" = yes; then 4069 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" 4070 fi 4071 virtfs=no 4072 fi 4073 fi 4074fi 4075if [ "$guest_agent" != "no" ]; then 4076 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 4077 tools="qemu-ga\$(EXESUF) $tools" 4078 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then 4079 tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools" 4080 fi 4081 guest_agent=yes 4082 elif [ "$guest_agent" != yes ]; then 4083 guest_agent=no 4084 else 4085 error_exit "Guest agent is not supported on this platform" 4086 fi 4087fi 4088 4089# Mac OS X ships with a broken assembler 4090roms= 4091if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 4092 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 4093 "$softmmu" = yes ; then 4094 roms="optionrom" 4095fi 4096if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 4097 roms="$roms spapr-rtas" 4098fi 4099 4100if test "$cpu" = "s390x" ; then 4101 roms="$roms s390-ccw" 4102fi 4103 4104# Probe for the need for relocating the user-only binary. 4105if test "$pie" = "no" ; then 4106 textseg_addr= 4107 case "$cpu" in 4108 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32) 4109 # ??? Rationale for choosing this address 4110 textseg_addr=0x60000000 4111 ;; 4112 mips) 4113 # A 256M aligned address, high in the address space, with enough 4114 # room for the code_gen_buffer above it before the stack. 4115 textseg_addr=0x60000000 4116 ;; 4117 esac 4118 if [ -n "$textseg_addr" ]; then 4119 cat > $TMPC <<EOF 4120 int main(void) { return 0; } 4121EOF 4122 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr" 4123 if ! compile_prog "" "$textseg_ldflags"; then 4124 # In case ld does not support -Ttext-segment, edit the default linker 4125 # script via sed to set the .text start addr. This is needed on FreeBSD 4126 # at least. 4127 $ld --verbose | sed \ 4128 -e '1,/==================================================/d' \ 4129 -e '/==================================================/,$d' \ 4130 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \ 4131 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld 4132 textseg_ldflags="-Wl,-T../config-host.ld" 4133 fi 4134 fi 4135fi 4136 4137# add pixman flags after all config tests are done 4138QEMU_CFLAGS="$QEMU_CFLAGS $pixman_cflags $fdt_cflags" 4139libs_softmmu="$libs_softmmu $pixman_libs" 4140 4141echo "Install prefix $prefix" 4142echo "BIOS directory `eval echo $qemu_datadir`" 4143echo "binary directory `eval echo $bindir`" 4144echo "library directory `eval echo $libdir`" 4145echo "module directory `eval echo $qemu_moddir`" 4146echo "libexec directory `eval echo $libexecdir`" 4147echo "include directory `eval echo $includedir`" 4148echo "config directory `eval echo $sysconfdir`" 4149if test "$mingw32" = "no" ; then 4150echo "local state directory `eval echo $local_statedir`" 4151echo "Manual directory `eval echo $mandir`" 4152echo "ELF interp prefix $interp_prefix" 4153else 4154echo "local state directory queried at runtime" 4155echo "Windows SDK $win_sdk" 4156fi 4157echo "Source path $source_path" 4158echo "C compiler $cc" 4159echo "Host C compiler $host_cc" 4160echo "C++ compiler $cxx" 4161echo "Objective-C compiler $objcc" 4162echo "ARFLAGS $ARFLAGS" 4163echo "CFLAGS $CFLAGS" 4164echo "QEMU_CFLAGS $QEMU_CFLAGS" 4165echo "LDFLAGS $LDFLAGS" 4166echo "make $make" 4167echo "install $install" 4168echo "python $python" 4169if test "$slirp" = "yes" ; then 4170 echo "smbd $smbd" 4171fi 4172echo "module support $modules" 4173echo "host CPU $cpu" 4174echo "host big endian $bigendian" 4175echo "target list $target_list" 4176echo "tcg debug enabled $debug_tcg" 4177echo "gprof enabled $gprof" 4178echo "sparse enabled $sparse" 4179echo "strip binaries $strip_opt" 4180echo "profiler $profiler" 4181echo "static build $static" 4182if test "$darwin" = "yes" ; then 4183 echo "Cocoa support $cocoa" 4184fi 4185echo "pixman $pixman" 4186echo "SDL support $sdl" 4187echo "GTK support $gtk" 4188echo "VTE support $vte" 4189echo "curses support $curses" 4190echo "curl support $curl" 4191echo "mingw32 support $mingw32" 4192echo "Audio drivers $audio_drv_list" 4193echo "Block whitelist (rw) $block_drv_rw_whitelist" 4194echo "Block whitelist (ro) $block_drv_ro_whitelist" 4195echo "VirtFS support $virtfs" 4196echo "VNC support $vnc" 4197if test "$vnc" = "yes" ; then 4198 echo "VNC TLS support $vnc_tls" 4199 echo "VNC SASL support $vnc_sasl" 4200 echo "VNC JPEG support $vnc_jpeg" 4201 echo "VNC PNG support $vnc_png" 4202 echo "VNC WS support $vnc_ws" 4203fi 4204if test -n "$sparc_cpu"; then 4205 echo "Target Sparc Arch $sparc_cpu" 4206fi 4207echo "xen support $xen" 4208echo "brlapi support $brlapi" 4209echo "bluez support $bluez" 4210echo "Documentation $docs" 4211echo "GUEST_BASE $guest_base" 4212echo "PIE $pie" 4213echo "vde support $vde" 4214echo "netmap support $netmap" 4215echo "Linux AIO support $linux_aio" 4216echo "ATTR/XATTR support $attr" 4217echo "Install blobs $blobs" 4218echo "KVM support $kvm" 4219echo "RDMA support $rdma" 4220echo "TCG interpreter $tcg_interpreter" 4221echo "fdt support $fdt" 4222echo "preadv support $preadv" 4223echo "fdatasync $fdatasync" 4224echo "madvise $madvise" 4225echo "posix_madvise $posix_madvise" 4226echo "sigev_thread_id $sigev_thread_id" 4227echo "uuid support $uuid" 4228echo "libcap-ng support $cap_ng" 4229echo "vhost-net support $vhost_net" 4230echo "vhost-scsi support $vhost_scsi" 4231echo "Trace backends $trace_backends" 4232if test "$trace_backend" = "simple"; then 4233echo "Trace output file $trace_file-<pid>" 4234fi 4235if test "$spice" = "yes"; then 4236echo "spice support $spice ($spice_protocol_version/$spice_server_version)" 4237else 4238echo "spice support $spice" 4239fi 4240echo "rbd support $rbd" 4241echo "xfsctl support $xfs" 4242echo "nss used $smartcard_nss" 4243echo "libusb $libusb" 4244echo "usb net redir $usb_redir" 4245echo "GLX support $glx" 4246echo "libiscsi support $libiscsi" 4247echo "libnfs support $libnfs" 4248echo "build guest agent $guest_agent" 4249echo "QGA VSS support $guest_agent_with_vss" 4250echo "seccomp support $seccomp" 4251echo "coroutine backend $coroutine" 4252echo "coroutine pool $coroutine_pool" 4253echo "GlusterFS support $glusterfs" 4254echo "virtio-blk-data-plane $virtio_blk_data_plane" 4255echo "gcov $gcov_tool" 4256echo "gcov enabled $gcov" 4257echo "TPM support $tpm" 4258echo "libssh2 support $libssh2" 4259echo "TPM passthrough $tpm_passthrough" 4260echo "QOM debugging $qom_cast_debug" 4261echo "vhdx $vhdx" 4262echo "Quorum $quorum" 4263echo "lzo support $lzo" 4264echo "snappy support $snappy" 4265echo "NUMA host support $numa" 4266 4267if test "$sdl_too_old" = "yes"; then 4268echo "-> Your SDL version is too old - please upgrade to have SDL support" 4269fi 4270 4271config_host_mak="config-host.mak" 4272 4273echo "# Automatically generated by configure - do not modify" >config-all-disas.mak 4274 4275echo "# Automatically generated by configure - do not modify" > $config_host_mak 4276echo >> $config_host_mak 4277 4278echo all: >> $config_host_mak 4279echo "prefix=$prefix" >> $config_host_mak 4280echo "bindir=$bindir" >> $config_host_mak 4281echo "libdir=$libdir" >> $config_host_mak 4282echo "libexecdir=$libexecdir" >> $config_host_mak 4283echo "includedir=$includedir" >> $config_host_mak 4284echo "mandir=$mandir" >> $config_host_mak 4285echo "sysconfdir=$sysconfdir" >> $config_host_mak 4286echo "qemu_confdir=$qemu_confdir" >> $config_host_mak 4287echo "qemu_datadir=$qemu_datadir" >> $config_host_mak 4288echo "qemu_docdir=$qemu_docdir" >> $config_host_mak 4289echo "qemu_moddir=$qemu_moddir" >> $config_host_mak 4290if test "$mingw32" = "no" ; then 4291 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 4292fi 4293echo "qemu_helperdir=$libexecdir" >> $config_host_mak 4294echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak 4295echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak 4296echo "qemu_localedir=$qemu_localedir" >> $config_host_mak 4297echo "libs_softmmu=$libs_softmmu" >> $config_host_mak 4298 4299echo "ARCH=$ARCH" >> $config_host_mak 4300 4301if test "$debug_tcg" = "yes" ; then 4302 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 4303fi 4304if test "$strip_opt" = "yes" ; then 4305 echo "STRIP=${strip}" >> $config_host_mak 4306fi 4307if test "$bigendian" = "yes" ; then 4308 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 4309fi 4310if test "$mingw32" = "yes" ; then 4311 echo "CONFIG_WIN32=y" >> $config_host_mak 4312 rc_version=`cat $source_path/VERSION` 4313 version_major=${rc_version%%.*} 4314 rc_version=${rc_version#*.} 4315 version_minor=${rc_version%%.*} 4316 rc_version=${rc_version#*.} 4317 version_subminor=${rc_version%%.*} 4318 version_micro=0 4319 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 4320 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 4321 if test "$guest_agent_with_vss" = "yes" ; then 4322 echo "CONFIG_QGA_VSS=y" >> $config_host_mak 4323 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 4324 fi 4325else 4326 echo "CONFIG_POSIX=y" >> $config_host_mak 4327fi 4328 4329if test "$linux" = "yes" ; then 4330 echo "CONFIG_LINUX=y" >> $config_host_mak 4331fi 4332 4333if test "$darwin" = "yes" ; then 4334 echo "CONFIG_DARWIN=y" >> $config_host_mak 4335fi 4336 4337if test "$aix" = "yes" ; then 4338 echo "CONFIG_AIX=y" >> $config_host_mak 4339fi 4340 4341if test "$solaris" = "yes" ; then 4342 echo "CONFIG_SOLARIS=y" >> $config_host_mak 4343 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 4344 if test "$needs_libsunmath" = "yes" ; then 4345 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 4346 fi 4347fi 4348if test "$haiku" = "yes" ; then 4349 echo "CONFIG_HAIKU=y" >> $config_host_mak 4350fi 4351if test "$static" = "yes" ; then 4352 echo "CONFIG_STATIC=y" >> $config_host_mak 4353fi 4354if test "$profiler" = "yes" ; then 4355 echo "CONFIG_PROFILER=y" >> $config_host_mak 4356fi 4357if test "$slirp" = "yes" ; then 4358 echo "CONFIG_SLIRP=y" >> $config_host_mak 4359 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 4360fi 4361if test "$vde" = "yes" ; then 4362 echo "CONFIG_VDE=y" >> $config_host_mak 4363fi 4364if test "$netmap" = "yes" ; then 4365 echo "CONFIG_NETMAP=y" >> $config_host_mak 4366fi 4367if test "$l2tpv3" = "yes" ; then 4368 echo "CONFIG_L2TPV3=y" >> $config_host_mak 4369fi 4370if test "$cap_ng" = "yes" ; then 4371 echo "CONFIG_LIBCAP=y" >> $config_host_mak 4372fi 4373echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 4374for drv in $audio_drv_list; do 4375 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` 4376 echo "$def=y" >> $config_host_mak 4377 if test "$drv" = "fmod"; then 4378 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 4379 fi 4380done 4381if test "$audio_pt_int" = "yes" ; then 4382 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 4383fi 4384if test "$audio_win_int" = "yes" ; then 4385 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 4386fi 4387echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 4388echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 4389if test "$vnc" = "yes" ; then 4390 echo "CONFIG_VNC=y" >> $config_host_mak 4391fi 4392if test "$vnc_tls" = "yes" ; then 4393 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 4394fi 4395if test "$vnc_sasl" = "yes" ; then 4396 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 4397fi 4398if test "$vnc_jpeg" = "yes" ; then 4399 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 4400fi 4401if test "$vnc_png" = "yes" ; then 4402 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 4403fi 4404if test "$vnc_ws" = "yes" ; then 4405 echo "CONFIG_VNC_WS=y" >> $config_host_mak 4406 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak 4407fi 4408if test "$fnmatch" = "yes" ; then 4409 echo "CONFIG_FNMATCH=y" >> $config_host_mak 4410fi 4411if test "$uuid" = "yes" ; then 4412 echo "CONFIG_UUID=y" >> $config_host_mak 4413fi 4414if test "$xfs" = "yes" ; then 4415 echo "CONFIG_XFS=y" >> $config_host_mak 4416fi 4417qemu_version=`head $source_path/VERSION` 4418echo "VERSION=$qemu_version" >>$config_host_mak 4419echo "PKGVERSION=$pkgversion" >>$config_host_mak 4420echo "SRC_PATH=$source_path" >> $config_host_mak 4421echo "TARGET_DIRS=$target_list" >> $config_host_mak 4422if [ "$docs" = "yes" ] ; then 4423 echo "BUILD_DOCS=yes" >> $config_host_mak 4424fi 4425if test "$modules" = "yes"; then 4426 # $shacmd can generate a hash started with digit, which the compiler doesn't 4427 # like as an symbol. So prefix it with an underscore 4428 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak 4429 echo "CONFIG_MODULES=y" >> $config_host_mak 4430fi 4431if test "$sdl" = "yes" ; then 4432 echo "CONFIG_SDL=y" >> $config_host_mak 4433 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak 4434 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 4435fi 4436if test "$cocoa" = "yes" ; then 4437 echo "CONFIG_COCOA=y" >> $config_host_mak 4438fi 4439if test "$curses" = "yes" ; then 4440 echo "CONFIG_CURSES=y" >> $config_host_mak 4441fi 4442if test "$utimens" = "yes" ; then 4443 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 4444fi 4445if test "$pipe2" = "yes" ; then 4446 echo "CONFIG_PIPE2=y" >> $config_host_mak 4447fi 4448if test "$accept4" = "yes" ; then 4449 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 4450fi 4451if test "$splice" = "yes" ; then 4452 echo "CONFIG_SPLICE=y" >> $config_host_mak 4453fi 4454if test "$eventfd" = "yes" ; then 4455 echo "CONFIG_EVENTFD=y" >> $config_host_mak 4456fi 4457if test "$fallocate" = "yes" ; then 4458 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 4459fi 4460if test "$fallocate_punch_hole" = "yes" ; then 4461 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 4462fi 4463if test "$sync_file_range" = "yes" ; then 4464 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 4465fi 4466if test "$fiemap" = "yes" ; then 4467 echo "CONFIG_FIEMAP=y" >> $config_host_mak 4468fi 4469if test "$dup3" = "yes" ; then 4470 echo "CONFIG_DUP3=y" >> $config_host_mak 4471fi 4472if test "$ppoll" = "yes" ; then 4473 echo "CONFIG_PPOLL=y" >> $config_host_mak 4474fi 4475if test "$prctl_pr_set_timerslack" = "yes" ; then 4476 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 4477fi 4478if test "$epoll" = "yes" ; then 4479 echo "CONFIG_EPOLL=y" >> $config_host_mak 4480fi 4481if test "$epoll_create1" = "yes" ; then 4482 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 4483fi 4484if test "$epoll_pwait" = "yes" ; then 4485 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 4486fi 4487if test "$sendfile" = "yes" ; then 4488 echo "CONFIG_SENDFILE=y" >> $config_host_mak 4489fi 4490if test "$inotify" = "yes" ; then 4491 echo "CONFIG_INOTIFY=y" >> $config_host_mak 4492fi 4493if test "$inotify1" = "yes" ; then 4494 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 4495fi 4496if test "$byteswap_h" = "yes" ; then 4497 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 4498fi 4499if test "$bswap_h" = "yes" ; then 4500 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 4501fi 4502if test "$curl" = "yes" ; then 4503 echo "CONFIG_CURL=m" >> $config_host_mak 4504 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 4505 echo "CURL_LIBS=$curl_libs" >> $config_host_mak 4506fi 4507if test "$brlapi" = "yes" ; then 4508 echo "CONFIG_BRLAPI=y" >> $config_host_mak 4509fi 4510if test "$bluez" = "yes" ; then 4511 echo "CONFIG_BLUEZ=y" >> $config_host_mak 4512 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 4513fi 4514echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 4515if test "$gtk" = "yes" ; then 4516 echo "CONFIG_GTK=y" >> $config_host_mak 4517 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak 4518 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 4519fi 4520if test "$vte" = "yes" ; then 4521 echo "CONFIG_VTE=y" >> $config_host_mak 4522 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 4523fi 4524if test "$xen" = "yes" ; then 4525 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 4526 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 4527fi 4528if test "$linux_aio" = "yes" ; then 4529 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 4530fi 4531if test "$attr" = "yes" ; then 4532 echo "CONFIG_ATTR=y" >> $config_host_mak 4533fi 4534if test "$libattr" = "yes" ; then 4535 echo "CONFIG_LIBATTR=y" >> $config_host_mak 4536fi 4537if test "$virtfs" = "yes" ; then 4538 echo "CONFIG_VIRTFS=y" >> $config_host_mak 4539fi 4540if test "$vhost_scsi" = "yes" ; then 4541 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 4542fi 4543if test "$vhost_net" = "yes" ; then 4544 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak 4545fi 4546if test "$blobs" = "yes" ; then 4547 echo "INSTALL_BLOBS=yes" >> $config_host_mak 4548fi 4549if test "$iovec" = "yes" ; then 4550 echo "CONFIG_IOVEC=y" >> $config_host_mak 4551fi 4552if test "$preadv" = "yes" ; then 4553 echo "CONFIG_PREADV=y" >> $config_host_mak 4554fi 4555if test "$fdt" = "yes" ; then 4556 echo "CONFIG_FDT=y" >> $config_host_mak 4557fi 4558if test "$signalfd" = "yes" ; then 4559 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 4560fi 4561if test "$tcg_interpreter" = "yes" ; then 4562 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 4563fi 4564if test "$fdatasync" = "yes" ; then 4565 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 4566fi 4567if test "$madvise" = "yes" ; then 4568 echo "CONFIG_MADVISE=y" >> $config_host_mak 4569fi 4570if test "$posix_madvise" = "yes" ; then 4571 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 4572fi 4573if test "$sigev_thread_id" = "yes" ; then 4574 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak 4575fi 4576 4577if test "$spice" = "yes" ; then 4578 echo "CONFIG_SPICE=y" >> $config_host_mak 4579fi 4580 4581if test "$smartcard_nss" = "yes" ; then 4582 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 4583 echo "NSS_LIBS=$nss_libs" >> $config_host_mak 4584 echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak 4585fi 4586 4587if test "$libusb" = "yes" ; then 4588 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 4589fi 4590 4591if test "$usb_redir" = "yes" ; then 4592 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 4593fi 4594 4595if test "$glx" = "yes" ; then 4596 echo "CONFIG_GLX=y" >> $config_host_mak 4597 echo "GLX_LIBS=$glx_libs" >> $config_host_mak 4598fi 4599 4600if test "$lzo" = "yes" ; then 4601 echo "CONFIG_LZO=y" >> $config_host_mak 4602fi 4603 4604if test "$snappy" = "yes" ; then 4605 echo "CONFIG_SNAPPY=y" >> $config_host_mak 4606fi 4607 4608if test "$libiscsi" = "yes" ; then 4609 echo "CONFIG_LIBISCSI=m" >> $config_host_mak 4610 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 4611 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 4612fi 4613 4614if test "$libnfs" = "yes" ; then 4615 echo "CONFIG_LIBNFS=y" >> $config_host_mak 4616fi 4617 4618if test "$seccomp" = "yes"; then 4619 echo "CONFIG_SECCOMP=y" >> $config_host_mak 4620fi 4621 4622# XXX: suppress that 4623if [ "$bsd" = "yes" ] ; then 4624 echo "CONFIG_BSD=y" >> $config_host_mak 4625fi 4626 4627if test "$zero_malloc" = "yes" ; then 4628 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 4629fi 4630if test "$qom_cast_debug" = "yes" ; then 4631 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 4632fi 4633if test "$rbd" = "yes" ; then 4634 echo "CONFIG_RBD=m" >> $config_host_mak 4635 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak 4636 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 4637fi 4638 4639echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 4640if test "$coroutine_pool" = "yes" ; then 4641 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 4642else 4643 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 4644fi 4645 4646if test "$open_by_handle_at" = "yes" ; then 4647 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 4648fi 4649 4650if test "$linux_magic_h" = "yes" ; then 4651 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 4652fi 4653 4654if test "$pragma_diagnostic_available" = "yes" ; then 4655 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak 4656fi 4657 4658if test "$valgrind_h" = "yes" ; then 4659 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 4660fi 4661 4662if test "$has_environ" = "yes" ; then 4663 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 4664fi 4665 4666if test "$cpuid_h" = "yes" ; then 4667 echo "CONFIG_CPUID_H=y" >> $config_host_mak 4668fi 4669 4670if test "$int128" = "yes" ; then 4671 echo "CONFIG_INT128=y" >> $config_host_mak 4672fi 4673 4674if test "$getauxval" = "yes" ; then 4675 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 4676fi 4677 4678if test "$glusterfs" = "yes" ; then 4679 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak 4680 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 4681 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 4682fi 4683 4684if test "$glusterfs_discard" = "yes" ; then 4685 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 4686fi 4687 4688if test "$glusterfs_zerofill" = "yes" ; then 4689 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 4690fi 4691 4692if test "$libssh2" = "yes" ; then 4693 echo "CONFIG_LIBSSH2=m" >> $config_host_mak 4694 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak 4695 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak 4696fi 4697 4698if test "$quorum" = "yes" ; then 4699 echo "CONFIG_QUORUM=y" >> $config_host_mak 4700fi 4701 4702if test "$virtio_blk_data_plane" = "yes" ; then 4703 echo 'CONFIG_VIRTIO_BLK_DATA_PLANE=$(CONFIG_VIRTIO)' >> $config_host_mak 4704fi 4705 4706if test "$vhdx" = "yes" ; then 4707 echo "CONFIG_VHDX=y" >> $config_host_mak 4708fi 4709 4710# USB host support 4711if test "$libusb" = "yes"; then 4712 echo "HOST_USB=libusb legacy" >> $config_host_mak 4713else 4714 echo "HOST_USB=stub" >> $config_host_mak 4715fi 4716 4717# TPM passthrough support? 4718if test "$tpm" = "yes"; then 4719 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak 4720 if test "$tpm_passthrough" = "yes"; then 4721 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak 4722 fi 4723fi 4724 4725echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 4726if have_backend "nop"; then 4727 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 4728fi 4729if have_backend "simple"; then 4730 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 4731 # Set the appropriate trace file. 4732 trace_file="\"$trace_file-\" FMT_pid" 4733fi 4734if have_backend "stderr"; then 4735 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 4736fi 4737if have_backend "ust"; then 4738 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 4739fi 4740if have_backend "dtrace"; then 4741 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 4742 if test "$trace_backend_stap" = "yes" ; then 4743 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 4744 fi 4745fi 4746if have_backend "ftrace"; then 4747 if test "$linux" = "yes" ; then 4748 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 4749 else 4750 feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 4751 fi 4752fi 4753echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 4754 4755if test "$rdma" = "yes" ; then 4756 echo "CONFIG_RDMA=y" >> $config_host_mak 4757fi 4758 4759# Hold two types of flag: 4760# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 4761# a thread we have a handle to 4762# CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular 4763# platform 4764if test "$pthread_setname_np" = "yes" ; then 4765 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 4766 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak 4767fi 4768 4769if test "$tcg_interpreter" = "yes"; then 4770 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES" 4771elif test "$ARCH" = "sparc64" ; then 4772 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES" 4773elif test "$ARCH" = "s390x" ; then 4774 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES" 4775elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then 4776 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES" 4777elif test "$ARCH" = "ppc64" ; then 4778 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES" 4779else 4780 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES" 4781fi 4782QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES" 4783 4784echo "TOOLS=$tools" >> $config_host_mak 4785echo "ROMS=$roms" >> $config_host_mak 4786echo "MAKE=$make" >> $config_host_mak 4787echo "INSTALL=$install" >> $config_host_mak 4788echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 4789echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 4790if test -n "$libtool"; then 4791 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak 4792 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak 4793else 4794 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 4795 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak 4796fi 4797echo "PYTHON=$python" >> $config_host_mak 4798echo "CC=$cc" >> $config_host_mak 4799if $iasl -h > /dev/null 2>&1; then 4800 echo "IASL=$iasl" >> $config_host_mak 4801fi 4802echo "CC_I386=$cc_i386" >> $config_host_mak 4803echo "HOST_CC=$host_cc" >> $config_host_mak 4804echo "CXX=$cxx" >> $config_host_mak 4805echo "OBJCC=$objcc" >> $config_host_mak 4806echo "AR=$ar" >> $config_host_mak 4807echo "ARFLAGS=$ARFLAGS" >> $config_host_mak 4808echo "AS=$as" >> $config_host_mak 4809echo "CPP=$cpp" >> $config_host_mak 4810echo "OBJCOPY=$objcopy" >> $config_host_mak 4811echo "LD=$ld" >> $config_host_mak 4812echo "WINDRES=$windres" >> $config_host_mak 4813echo "LIBTOOL=$libtool" >> $config_host_mak 4814echo "CFLAGS=$CFLAGS" >> $config_host_mak 4815echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 4816echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 4817echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 4818if test "$sparse" = "yes" ; then 4819 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 4820 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 4821 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 4822fi 4823if test "$cross_prefix" != ""; then 4824 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak 4825else 4826 echo "AUTOCONF_HOST := " >> $config_host_mak 4827fi 4828echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 4829echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 4830echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak 4831echo "LIBS+=$LIBS" >> $config_host_mak 4832echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 4833echo "EXESUF=$EXESUF" >> $config_host_mak 4834echo "DSOSUF=$DSOSUF" >> $config_host_mak 4835echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak 4836echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 4837echo "POD2MAN=$POD2MAN" >> $config_host_mak 4838echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak 4839if test "$gcov" = "yes" ; then 4840 echo "CONFIG_GCOV=y" >> $config_host_mak 4841 echo "GCOV=$gcov_tool" >> $config_host_mak 4842fi 4843 4844# use included Linux headers 4845if test "$linux" = "yes" ; then 4846 mkdir -p linux-headers 4847 case "$cpu" in 4848 i386|x86_64|x32) 4849 linux_arch=x86 4850 ;; 4851 ppcemb|ppc|ppc64) 4852 linux_arch=powerpc 4853 ;; 4854 s390x) 4855 linux_arch=s390 4856 ;; 4857 aarch64) 4858 linux_arch=arm64 4859 ;; 4860 mips64) 4861 linux_arch=mips 4862 ;; 4863 *) 4864 # For most CPUs the kernel architecture name and QEMU CPU name match. 4865 linux_arch="$cpu" 4866 ;; 4867 esac 4868 # For non-KVM architectures we will not have asm headers 4869 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 4870 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 4871 fi 4872fi 4873 4874for target in $target_list; do 4875target_dir="$target" 4876config_target_mak=$target_dir/config-target.mak 4877target_name=`echo $target | cut -d '-' -f 1` 4878target_bigendian="no" 4879 4880case "$target_name" in 4881 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 4882 target_bigendian=yes 4883 ;; 4884esac 4885target_softmmu="no" 4886target_user_only="no" 4887target_linux_user="no" 4888target_bsd_user="no" 4889case "$target" in 4890 ${target_name}-softmmu) 4891 target_softmmu="yes" 4892 ;; 4893 ${target_name}-linux-user) 4894 if test "$linux" != "yes" ; then 4895 error_exit "Target '$target' is only available on a Linux host" 4896 fi 4897 target_user_only="yes" 4898 target_linux_user="yes" 4899 ;; 4900 ${target_name}-bsd-user) 4901 if test "$bsd" != "yes" ; then 4902 error_exit "Target '$target' is only available on a BSD host" 4903 fi 4904 target_user_only="yes" 4905 target_bsd_user="yes" 4906 ;; 4907 *) 4908 error_exit "Target '$target' not recognised" 4909 exit 1 4910 ;; 4911esac 4912 4913mkdir -p $target_dir 4914echo "# Automatically generated by configure - do not modify" > $config_target_mak 4915 4916bflt="no" 4917interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"` 4918gdb_xml_files="" 4919 4920TARGET_ARCH="$target_name" 4921TARGET_BASE_ARCH="" 4922TARGET_ABI_DIR="" 4923 4924case "$target_name" in 4925 i386) 4926 ;; 4927 x86_64) 4928 TARGET_BASE_ARCH=i386 4929 ;; 4930 alpha) 4931 ;; 4932 arm|armeb) 4933 TARGET_ARCH=arm 4934 bflt="yes" 4935 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 4936 ;; 4937 aarch64) 4938 TARGET_BASE_ARCH=arm 4939 bflt="yes" 4940 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml" 4941 ;; 4942 cris) 4943 ;; 4944 lm32) 4945 ;; 4946 m68k) 4947 bflt="yes" 4948 gdb_xml_files="cf-core.xml cf-fp.xml" 4949 ;; 4950 microblaze|microblazeel) 4951 TARGET_ARCH=microblaze 4952 bflt="yes" 4953 ;; 4954 mips|mipsel) 4955 TARGET_ARCH=mips 4956 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 4957 ;; 4958 mipsn32|mipsn32el) 4959 TARGET_ARCH=mips64 4960 TARGET_BASE_ARCH=mips 4961 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 4962 echo "TARGET_ABI32=y" >> $config_target_mak 4963 ;; 4964 mips64|mips64el) 4965 TARGET_ARCH=mips64 4966 TARGET_BASE_ARCH=mips 4967 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 4968 ;; 4969 moxie) 4970 ;; 4971 or32) 4972 TARGET_ARCH=openrisc 4973 TARGET_BASE_ARCH=openrisc 4974 ;; 4975 ppc) 4976 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 4977 ;; 4978 ppcemb) 4979 TARGET_BASE_ARCH=ppc 4980 TARGET_ABI_DIR=ppc 4981 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 4982 ;; 4983 ppc64) 4984 TARGET_BASE_ARCH=ppc 4985 TARGET_ABI_DIR=ppc 4986 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 4987 ;; 4988 ppc64le) 4989 TARGET_ARCH=ppc64 4990 TARGET_BASE_ARCH=ppc 4991 TARGET_ABI_DIR=ppc 4992 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 4993 ;; 4994 ppc64abi32) 4995 TARGET_ARCH=ppc64 4996 TARGET_BASE_ARCH=ppc 4997 TARGET_ABI_DIR=ppc 4998 echo "TARGET_ABI32=y" >> $config_target_mak 4999 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 5000 ;; 5001 sh4|sh4eb) 5002 TARGET_ARCH=sh4 5003 bflt="yes" 5004 ;; 5005 sparc) 5006 ;; 5007 sparc64) 5008 TARGET_BASE_ARCH=sparc 5009 ;; 5010 sparc32plus) 5011 TARGET_ARCH=sparc64 5012 TARGET_BASE_ARCH=sparc 5013 TARGET_ABI_DIR=sparc 5014 echo "TARGET_ABI32=y" >> $config_target_mak 5015 ;; 5016 s390x) 5017 ;; 5018 unicore32) 5019 ;; 5020 xtensa|xtensaeb) 5021 TARGET_ARCH=xtensa 5022 ;; 5023 *) 5024 error_exit "Unsupported target CPU" 5025 ;; 5026esac 5027# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 5028if [ "$TARGET_BASE_ARCH" = "" ]; then 5029 TARGET_BASE_ARCH=$TARGET_ARCH 5030fi 5031 5032symlink "$source_path/Makefile.target" "$target_dir/Makefile" 5033 5034upper() { 5035 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' 5036} 5037 5038target_arch_name="`upper $TARGET_ARCH`" 5039echo "TARGET_$target_arch_name=y" >> $config_target_mak 5040echo "TARGET_NAME=$target_name" >> $config_target_mak 5041echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 5042if [ "$TARGET_ABI_DIR" = "" ]; then 5043 TARGET_ABI_DIR=$TARGET_ARCH 5044fi 5045echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 5046if [ "$HOST_VARIANT_DIR" != "" ]; then 5047 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak 5048fi 5049case "$target_name" in 5050 i386|x86_64) 5051 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 5052 echo "CONFIG_XEN=y" >> $config_target_mak 5053 if test "$xen_pci_passthrough" = yes; then 5054 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" 5055 fi 5056 fi 5057 ;; 5058 *) 5059esac 5060case "$target_name" in 5061 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips) 5062 # Make sure the target and host cpus are compatible 5063 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 5064 \( "$target_name" = "$cpu" -o \ 5065 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 5066 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \ 5067 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \ 5068 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 5069 \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \ 5070 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \ 5071 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then 5072 echo "CONFIG_KVM=y" >> $config_target_mak 5073 if test "$vhost_net" = "yes" ; then 5074 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 5075 fi 5076 fi 5077esac 5078if test "$target_bigendian" = "yes" ; then 5079 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 5080fi 5081if test "$target_softmmu" = "yes" ; then 5082 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 5083fi 5084if test "$target_user_only" = "yes" ; then 5085 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 5086 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 5087fi 5088if test "$target_linux_user" = "yes" ; then 5089 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 5090fi 5091list="" 5092if test ! -z "$gdb_xml_files" ; then 5093 for x in $gdb_xml_files; do 5094 list="$list $source_path/gdb-xml/$x" 5095 done 5096 echo "TARGET_XML_FILES=$list" >> $config_target_mak 5097fi 5098 5099if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 5100 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 5101fi 5102if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 5103 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 5104fi 5105if test "$target_bsd_user" = "yes" ; then 5106 echo "CONFIG_BSD_USER=y" >> $config_target_mak 5107fi 5108 5109# generate QEMU_CFLAGS/LDFLAGS for targets 5110 5111cflags="" 5112ldflags="" 5113 5114for i in $ARCH $TARGET_BASE_ARCH ; do 5115 case "$i" in 5116 alpha) 5117 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 5118 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak 5119 ;; 5120 aarch64) 5121 if test -n "${cxx}"; then 5122 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak 5123 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak 5124 fi 5125 ;; 5126 arm) 5127 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 5128 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak 5129 if test -n "${cxx}"; then 5130 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak 5131 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak 5132 fi 5133 ;; 5134 cris) 5135 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 5136 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak 5137 ;; 5138 hppa) 5139 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 5140 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak 5141 ;; 5142 i386|x86_64|x32) 5143 echo "CONFIG_I386_DIS=y" >> $config_target_mak 5144 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak 5145 ;; 5146 ia64*) 5147 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 5148 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak 5149 ;; 5150 lm32) 5151 echo "CONFIG_LM32_DIS=y" >> $config_target_mak 5152 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak 5153 ;; 5154 m68k) 5155 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 5156 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak 5157 ;; 5158 microblaze*) 5159 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 5160 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak 5161 ;; 5162 mips*) 5163 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 5164 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak 5165 ;; 5166 moxie*) 5167 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak 5168 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak 5169 ;; 5170 or32) 5171 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak 5172 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak 5173 ;; 5174 ppc*) 5175 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 5176 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak 5177 ;; 5178 s390*) 5179 echo "CONFIG_S390_DIS=y" >> $config_target_mak 5180 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak 5181 ;; 5182 sh4) 5183 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 5184 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak 5185 ;; 5186 sparc*) 5187 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 5188 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak 5189 ;; 5190 xtensa*) 5191 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 5192 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak 5193 ;; 5194 esac 5195done 5196if test "$tcg_interpreter" = "yes" ; then 5197 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 5198 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak 5199fi 5200 5201case "$ARCH" in 5202alpha) 5203 # Ensure there's only a single GP 5204 cflags="-msmall-data $cflags" 5205;; 5206esac 5207 5208if test "$gprof" = "yes" ; then 5209 echo "TARGET_GPROF=yes" >> $config_target_mak 5210 if test "$target_linux_user" = "yes" ; then 5211 cflags="-p $cflags" 5212 ldflags="-p $ldflags" 5213 fi 5214 if test "$target_softmmu" = "yes" ; then 5215 ldflags="-p $ldflags" 5216 echo "GPROF_CFLAGS=-p" >> $config_target_mak 5217 fi 5218fi 5219 5220if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 5221 ldflags="$ldflags $textseg_ldflags" 5222fi 5223 5224echo "LDFLAGS+=$ldflags" >> $config_target_mak 5225echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 5226 5227done # for target in $targets 5228 5229if [ "$pixman" = "internal" ]; then 5230 echo "config-host.h: subdir-pixman" >> $config_host_mak 5231fi 5232 5233if test "$rdma" = "yes" ; then 5234echo "CONFIG_RDMA=y" >> $config_host_mak 5235fi 5236 5237if [ "$dtc_internal" = "yes" ]; then 5238 echo "config-host.h: subdir-dtc" >> $config_host_mak 5239fi 5240 5241if test "$numa" = "yes"; then 5242 echo "CONFIG_NUMA=y" >> $config_host_mak 5243fi 5244 5245# build tree in object directory in case the source is not in the current directory 5246DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests" 5247DIRS="$DIRS fsdev" 5248DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw" 5249DIRS="$DIRS roms/seabios roms/vgabios" 5250DIRS="$DIRS qapi-generated" 5251FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 5252FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 5253FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile" 5254FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 5255FILES="$FILES pc-bios/spapr-rtas/Makefile" 5256FILES="$FILES pc-bios/s390-ccw/Makefile" 5257FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 5258FILES="$FILES pc-bios/qemu-icon.bmp" 5259for bios_file in \ 5260 $source_path/pc-bios/*.bin \ 5261 $source_path/pc-bios/*.aml \ 5262 $source_path/pc-bios/*.rom \ 5263 $source_path/pc-bios/*.dtb \ 5264 $source_path/pc-bios/*.img \ 5265 $source_path/pc-bios/openbios-* \ 5266 $source_path/pc-bios/u-boot.* \ 5267 $source_path/pc-bios/palcode-* 5268do 5269 FILES="$FILES pc-bios/`basename $bios_file`" 5270done 5271for test_file in `find $source_path/tests/acpi-test-data -type f` 5272do 5273 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`" 5274done 5275mkdir -p $DIRS 5276for f in $FILES ; do 5277 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then 5278 symlink "$source_path/$f" "$f" 5279 fi 5280done 5281 5282# temporary config to build submodules 5283for rom in seabios vgabios ; do 5284 config_mak=roms/$rom/config.mak 5285 echo "# Automatically generated by configure - do not modify" > $config_mak 5286 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 5287 echo "AS=$as" >> $config_mak 5288 echo "CC=$cc" >> $config_mak 5289 echo "BCC=bcc" >> $config_mak 5290 echo "CPP=$cpp" >> $config_mak 5291 echo "OBJCOPY=objcopy" >> $config_mak 5292 echo "IASL=$iasl" >> $config_mak 5293 echo "LD=$ld" >> $config_mak 5294done 5295 5296if test "$docs" = "yes" ; then 5297 mkdir -p QMP 5298fi 5299 5300# set up qemu-iotests in this build directory 5301iotests_common_env="tests/qemu-iotests/common.env" 5302iotests_check="tests/qemu-iotests/check" 5303 5304echo "# Automatically generated by configure - do not modify" > "$iotests_common_env" 5305echo >> "$iotests_common_env" 5306echo "export PYTHON='$python'" >> "$iotests_common_env" 5307 5308if [ ! -e "$iotests_check" ]; then 5309 symlink "$source_path/$iotests_check" "$iotests_check" 5310fi 5311 5312# Save the configure command line for later reuse. 5313cat <<EOD >config.status 5314#!/bin/sh 5315# Generated by configure. 5316# Run this file to recreate the current configuration. 5317# Compiler output produced by configure, useful for debugging 5318# configure, is in config.log if it exists. 5319EOD 5320printf "exec" >>config.status 5321printf " '%s'" "$0" "$@" >>config.status 5322echo >>config.status 5323chmod +x config.status 5324 5325rm -r "$TMPDIR1" 5326
