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" 329archipelago="" 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}" 391nm="${NM-${cross_prefix}nm}" 392strip="${STRIP-${cross_prefix}strip}" 393windres="${WINDRES-${cross_prefix}windres}" 394pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}" 395query_pkg_config() { 396 "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@" 397} 398pkg_config=query_pkg_config 399sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}" 400sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}" 401 402# If the user hasn't specified ARFLAGS, default to 'rv', just as make does. 403ARFLAGS="${ARFLAGS-rv}" 404 405# default flags for all hosts 406QEMU_CFLAGS="-fno-strict-aliasing -fno-common $QEMU_CFLAGS" 407QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS" 408QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS" 409QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS" 410QEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/include" 411if test "$debug_info" = "yes"; then 412 CFLAGS="-g $CFLAGS" 413 LDFLAGS="-g $LDFLAGS" 414fi 415 416# make source path absolute 417source_path=`cd "$source_path"; pwd` 418 419# running configure in the source tree? 420# we know that's the case if configure is there. 421if test -f "./configure"; then 422 pwd_is_source_path="y" 423else 424 pwd_is_source_path="n" 425fi 426 427check_define() { 428cat > $TMPC <<EOF 429#if !defined($1) 430#error $1 not defined 431#endif 432int main(void) { return 0; } 433EOF 434 compile_object 435} 436 437if check_define __linux__ ; then 438 targetos="Linux" 439elif check_define _WIN32 ; then 440 targetos='MINGW32' 441elif check_define __OpenBSD__ ; then 442 targetos='OpenBSD' 443elif check_define __sun__ ; then 444 targetos='SunOS' 445elif check_define __HAIKU__ ; then 446 targetos='Haiku' 447else 448 targetos=`uname -s` 449fi 450 451# Some host OSes need non-standard checks for which CPU to use. 452# Note that these checks are broken for cross-compilation: if you're 453# cross-compiling to one of these OSes then you'll need to specify 454# the correct CPU with the --cpu option. 455case $targetos in 456Darwin) 457 # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can 458 # run 64-bit userspace code. 459 # If the user didn't specify a CPU explicitly and the kernel says this is 460 # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code. 461 if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then 462 cpu="x86_64" 463 fi 464 ;; 465SunOS) 466 # `uname -m` returns i86pc even on an x86_64 box, so default based on isainfo 467 if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then 468 cpu="x86_64" 469 fi 470esac 471 472if test ! -z "$cpu" ; then 473 # command line argument 474 : 475elif check_define __i386__ ; then 476 cpu="i386" 477elif check_define __x86_64__ ; then 478 if check_define __ILP32__ ; then 479 cpu="x32" 480 else 481 cpu="x86_64" 482 fi 483elif check_define __sparc__ ; then 484 if check_define __arch64__ ; then 485 cpu="sparc64" 486 else 487 cpu="sparc" 488 fi 489elif check_define _ARCH_PPC ; then 490 if check_define _ARCH_PPC64 ; then 491 cpu="ppc64" 492 else 493 cpu="ppc" 494 fi 495elif check_define __mips__ ; then 496 cpu="mips" 497elif check_define __ia64__ ; then 498 cpu="ia64" 499elif check_define __s390__ ; then 500 if check_define __s390x__ ; then 501 cpu="s390x" 502 else 503 cpu="s390" 504 fi 505elif check_define __arm__ ; then 506 cpu="arm" 507elif check_define __aarch64__ ; then 508 cpu="aarch64" 509elif check_define __hppa__ ; then 510 cpu="hppa" 511else 512 cpu=`uname -m` 513fi 514 515ARCH= 516# Normalise host CPU name and set ARCH. 517# Note that this case should only have supported host CPUs, not guests. 518case "$cpu" in 519 ia64|ppc|ppc64|s390|s390x|sparc64|x32) 520 cpu="$cpu" 521 ;; 522 i386|i486|i586|i686|i86pc|BePC) 523 cpu="i386" 524 ;; 525 x86_64|amd64) 526 cpu="x86_64" 527 ;; 528 armv*b|armv*l|arm) 529 cpu="arm" 530 ;; 531 aarch64) 532 cpu="aarch64" 533 ;; 534 mips*) 535 cpu="mips" 536 ;; 537 sparc|sun4[cdmuv]) 538 cpu="sparc" 539 ;; 540 *) 541 # This will result in either an error or falling back to TCI later 542 ARCH=unknown 543 ;; 544esac 545if test -z "$ARCH"; then 546 ARCH="$cpu" 547fi 548 549# OS specific 550 551# host *BSD for user mode 552HOST_VARIANT_DIR="" 553 554case $targetos in 555CYGWIN*) 556 mingw32="yes" 557 QEMU_CFLAGS="-mno-cygwin $QEMU_CFLAGS" 558 audio_possible_drivers="winwave sdl" 559 audio_drv_list="winwave" 560;; 561MINGW32*) 562 mingw32="yes" 563 audio_possible_drivers="winwave dsound sdl fmod" 564 audio_drv_list="winwave" 565;; 566GNU/kFreeBSD) 567 bsd="yes" 568 audio_drv_list="oss" 569 audio_possible_drivers="oss sdl esd pa" 570;; 571FreeBSD) 572 bsd="yes" 573 make="${MAKE-gmake}" 574 audio_drv_list="oss" 575 audio_possible_drivers="oss sdl esd pa" 576 # needed for kinfo_getvmmap(3) in libutil.h 577 LIBS="-lutil $LIBS" 578 netmap="" # enable netmap autodetect 579 HOST_VARIANT_DIR="freebsd" 580;; 581DragonFly) 582 bsd="yes" 583 make="${MAKE-gmake}" 584 audio_drv_list="oss" 585 audio_possible_drivers="oss sdl esd pa" 586 HOST_VARIANT_DIR="dragonfly" 587;; 588NetBSD) 589 bsd="yes" 590 make="${MAKE-gmake}" 591 audio_drv_list="oss" 592 audio_possible_drivers="oss sdl esd" 593 oss_lib="-lossaudio" 594 HOST_VARIANT_DIR="netbsd" 595;; 596OpenBSD) 597 bsd="yes" 598 make="${MAKE-gmake}" 599 audio_drv_list="sdl" 600 audio_possible_drivers="sdl esd" 601 HOST_VARIANT_DIR="openbsd" 602;; 603Darwin) 604 bsd="yes" 605 darwin="yes" 606 LDFLAGS_SHARED="-bundle -undefined dynamic_lookup" 607 if [ "$cpu" = "x86_64" ] ; then 608 QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS" 609 LDFLAGS="-arch x86_64 $LDFLAGS" 610 fi 611 cocoa="yes" 612 audio_drv_list="coreaudio" 613 audio_possible_drivers="coreaudio sdl fmod" 614 LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS" 615 libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu" 616 # Disable attempts to use ObjectiveC features in os/object.h since they 617 # won't work when we're compiling with gcc as a C compiler. 618 QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS" 619 HOST_VARIANT_DIR="darwin" 620;; 621SunOS) 622 solaris="yes" 623 make="${MAKE-gmake}" 624 install="${INSTALL-ginstall}" 625 ld="gld" 626 smbd="${SMBD-/usr/sfw/sbin/smbd}" 627 needs_libsunmath="no" 628 solarisrev=`uname -r | cut -f2 -d.` 629 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" ] ; then 630 if test "$solarisrev" -le 9 ; then 631 if test -f /opt/SUNWspro/prod/lib/libsunmath.so.1; then 632 needs_libsunmath="yes" 633 QEMU_CFLAGS="-I/opt/SUNWspro/prod/include/cc $QEMU_CFLAGS" 634 LDFLAGS="-L/opt/SUNWspro/prod/lib -R/opt/SUNWspro/prod/lib $LDFLAGS" 635 LIBS="-lsunmath $LIBS" 636 else 637 error_exit "QEMU will not link correctly on Solaris 8/X86 or 9/x86 without" \ 638 "libsunmath from the Sun Studio compilers tools, due to a lack of" \ 639 "C99 math features in libm.so in Solaris 8/x86 and Solaris 9/x86" \ 640 "Studio 11 can be downloaded from www.sun.com." 641 fi 642 fi 643 fi 644 if test -f /usr/include/sys/soundcard.h ; then 645 audio_drv_list="oss" 646 fi 647 audio_possible_drivers="oss sdl" 648# needed for CMSG_ macros in sys/socket.h 649 QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS" 650# needed for TIOCWIN* defines in termios.h 651 QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS" 652 QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS" 653 solarisnetlibs="-lsocket -lnsl -lresolv" 654 LIBS="$solarisnetlibs $LIBS" 655 libs_qga="$solarisnetlibs $libs_qga" 656;; 657AIX) 658 aix="yes" 659 make="${MAKE-gmake}" 660;; 661Haiku) 662 haiku="yes" 663 QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS" 664 LIBS="-lposix_error_mapper -lnetwork $LIBS" 665;; 666*) 667 audio_drv_list="oss" 668 audio_possible_drivers="oss alsa sdl esd pa" 669 linux="yes" 670 linux_user="yes" 671 kvm="yes" 672 vhost_net="yes" 673 vhost_scsi="yes" 674 if [ "$cpu" = "i386" -o "$cpu" = "x86_64" -o "$cpu" = "x32" ] ; then 675 audio_possible_drivers="$audio_possible_drivers fmod" 676 fi 677 QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES" 678;; 679esac 680 681if [ "$bsd" = "yes" ] ; then 682 if [ "$darwin" != "yes" ] ; then 683 bsd_user="yes" 684 fi 685fi 686 687: ${make=${MAKE-make}} 688: ${install=${INSTALL-install}} 689: ${python=${PYTHON-python}} 690: ${smbd=${SMBD-/usr/sbin/smbd}} 691 692# Default objcc to clang if available, otherwise use CC 693if has clang; then 694 objcc=clang 695else 696 objcc="$cc" 697fi 698 699if test "$mingw32" = "yes" ; then 700 EXESUF=".exe" 701 DSOSUF=".dll" 702 QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" 703 # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) 704 QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" 705 LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" 706cat > $TMPC << EOF 707int main(void) { return 0; } 708EOF 709 if compile_prog "" "-liberty" ; then 710 LIBS="-liberty $LIBS" 711 fi 712 prefix="c:/Program Files/QEMU" 713 mandir="\${prefix}" 714 datadir="\${prefix}" 715 qemu_docdir="\${prefix}" 716 bindir="\${prefix}" 717 sysconfdir="\${prefix}" 718 local_statedir= 719 confsuffix="" 720 libs_qga="-lws2_32 -lwinmm -lpowrprof $libs_qga" 721fi 722 723werror="" 724 725for opt do 726 optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'` 727 case "$opt" in 728 --help|-h) show_help=yes 729 ;; 730 --version|-V) exec cat $source_path/VERSION 731 ;; 732 --prefix=*) prefix="$optarg" 733 ;; 734 --interp-prefix=*) interp_prefix="$optarg" 735 ;; 736 --source-path=*) 737 ;; 738 --cross-prefix=*) 739 ;; 740 --cc=*) 741 ;; 742 --host-cc=*) host_cc="$optarg" 743 ;; 744 --cxx=*) 745 ;; 746 --iasl=*) iasl="$optarg" 747 ;; 748 --objcc=*) objcc="$optarg" 749 ;; 750 --make=*) make="$optarg" 751 ;; 752 --install=*) install="$optarg" 753 ;; 754 --python=*) python="$optarg" 755 ;; 756 --gcov=*) gcov_tool="$optarg" 757 ;; 758 --smbd=*) smbd="$optarg" 759 ;; 760 --extra-cflags=*) 761 ;; 762 --extra-ldflags=*) 763 ;; 764 --enable-debug-info) 765 ;; 766 --disable-debug-info) 767 ;; 768 --enable-modules) 769 modules="yes" 770 ;; 771 --cpu=*) 772 ;; 773 --target-list=*) target_list="$optarg" 774 ;; 775 --enable-trace-backends=*) trace_backends="$optarg" 776 ;; 777 # XXX: backwards compatibility 778 --enable-trace-backend=*) trace_backends="$optarg" 779 ;; 780 --with-trace-file=*) trace_file="$optarg" 781 ;; 782 --enable-gprof) gprof="yes" 783 ;; 784 --enable-gcov) gcov="yes" 785 ;; 786 --static) 787 static="yes" 788 LDFLAGS="-static $LDFLAGS" 789 QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS" 790 ;; 791 --mandir=*) mandir="$optarg" 792 ;; 793 --bindir=*) bindir="$optarg" 794 ;; 795 --libdir=*) libdir="$optarg" 796 ;; 797 --libexecdir=*) libexecdir="$optarg" 798 ;; 799 --includedir=*) includedir="$optarg" 800 ;; 801 --datadir=*) datadir="$optarg" 802 ;; 803 --with-confsuffix=*) confsuffix="$optarg" 804 ;; 805 --docdir=*) qemu_docdir="$optarg" 806 ;; 807 --sysconfdir=*) sysconfdir="$optarg" 808 ;; 809 --localstatedir=*) local_statedir="$optarg" 810 ;; 811 --sbindir=*|--sharedstatedir=*|\ 812 --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\ 813 --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*) 814 # These switches are silently ignored, for compatibility with 815 # autoconf-generated configure scripts. This allows QEMU's 816 # configure to be used by RPM and similar macros that set 817 # lots of directory switches by default. 818 ;; 819 --with-system-pixman) pixman="system" 820 ;; 821 --without-system-pixman) pixman="internal" 822 ;; 823 --without-pixman) pixman="none" 824 ;; 825 --disable-sdl) sdl="no" 826 ;; 827 --enable-sdl) sdl="yes" 828 ;; 829 --with-sdlabi=*) sdlabi="$optarg" 830 ;; 831 --disable-qom-cast-debug) qom_cast_debug="no" 832 ;; 833 --enable-qom-cast-debug) qom_cast_debug="yes" 834 ;; 835 --disable-virtfs) virtfs="no" 836 ;; 837 --enable-virtfs) virtfs="yes" 838 ;; 839 --disable-vnc) vnc="no" 840 ;; 841 --enable-vnc) vnc="yes" 842 ;; 843 --fmod-lib=*) fmod_lib="$optarg" 844 ;; 845 --fmod-inc=*) fmod_inc="$optarg" 846 ;; 847 --oss-lib=*) oss_lib="$optarg" 848 ;; 849 --audio-drv-list=*) audio_drv_list="$optarg" 850 ;; 851 --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 852 ;; 853 --block-drv-ro-whitelist=*) block_drv_ro_whitelist=`echo "$optarg" | sed -e 's/,/ /g'` 854 ;; 855 --enable-debug-tcg) debug_tcg="yes" 856 ;; 857 --disable-debug-tcg) debug_tcg="no" 858 ;; 859 --enable-debug) 860 # Enable debugging options that aren't excessively noisy 861 debug_tcg="yes" 862 debug="yes" 863 strip_opt="no" 864 ;; 865 --enable-sparse) sparse="yes" 866 ;; 867 --disable-sparse) sparse="no" 868 ;; 869 --disable-strip) strip_opt="no" 870 ;; 871 --disable-vnc-tls) vnc_tls="no" 872 ;; 873 --enable-vnc-tls) vnc_tls="yes" 874 ;; 875 --disable-vnc-sasl) vnc_sasl="no" 876 ;; 877 --enable-vnc-sasl) vnc_sasl="yes" 878 ;; 879 --disable-vnc-jpeg) vnc_jpeg="no" 880 ;; 881 --enable-vnc-jpeg) vnc_jpeg="yes" 882 ;; 883 --disable-vnc-png) vnc_png="no" 884 ;; 885 --enable-vnc-png) vnc_png="yes" 886 ;; 887 --disable-vnc-ws) vnc_ws="no" 888 ;; 889 --enable-vnc-ws) vnc_ws="yes" 890 ;; 891 --disable-slirp) slirp="no" 892 ;; 893 --disable-uuid) uuid="no" 894 ;; 895 --enable-uuid) uuid="yes" 896 ;; 897 --disable-vde) vde="no" 898 ;; 899 --enable-vde) vde="yes" 900 ;; 901 --disable-netmap) netmap="no" 902 ;; 903 --enable-netmap) netmap="yes" 904 ;; 905 --disable-xen) xen="no" 906 ;; 907 --enable-xen) xen="yes" 908 ;; 909 --disable-xen-pci-passthrough) xen_pci_passthrough="no" 910 ;; 911 --enable-xen-pci-passthrough) xen_pci_passthrough="yes" 912 ;; 913 --disable-brlapi) brlapi="no" 914 ;; 915 --enable-brlapi) brlapi="yes" 916 ;; 917 --disable-bluez) bluez="no" 918 ;; 919 --enable-bluez) bluez="yes" 920 ;; 921 --disable-kvm) kvm="no" 922 ;; 923 --enable-kvm) kvm="yes" 924 ;; 925 --disable-tcg-interpreter) tcg_interpreter="no" 926 ;; 927 --enable-tcg-interpreter) tcg_interpreter="yes" 928 ;; 929 --disable-cap-ng) cap_ng="no" 930 ;; 931 --enable-cap-ng) cap_ng="yes" 932 ;; 933 --disable-spice) spice="no" 934 ;; 935 --enable-spice) spice="yes" 936 ;; 937 --disable-libiscsi) libiscsi="no" 938 ;; 939 --enable-libiscsi) libiscsi="yes" 940 ;; 941 --disable-libnfs) libnfs="no" 942 ;; 943 --enable-libnfs) libnfs="yes" 944 ;; 945 --enable-profiler) profiler="yes" 946 ;; 947 --disable-cocoa) cocoa="no" 948 ;; 949 --enable-cocoa) 950 cocoa="yes" ; 951 sdl="no" ; 952 audio_drv_list="coreaudio `echo $audio_drv_list | sed s,coreaudio,,g`" 953 ;; 954 --disable-system) softmmu="no" 955 ;; 956 --enable-system) softmmu="yes" 957 ;; 958 --disable-user) 959 linux_user="no" ; 960 bsd_user="no" ; 961 ;; 962 --enable-user) ;; 963 --disable-linux-user) linux_user="no" 964 ;; 965 --enable-linux-user) linux_user="yes" 966 ;; 967 --disable-bsd-user) bsd_user="no" 968 ;; 969 --enable-bsd-user) bsd_user="yes" 970 ;; 971 --enable-guest-base) guest_base="yes" 972 ;; 973 --disable-guest-base) guest_base="no" 974 ;; 975 --enable-pie) pie="yes" 976 ;; 977 --disable-pie) pie="no" 978 ;; 979 --enable-werror) werror="yes" 980 ;; 981 --disable-werror) werror="no" 982 ;; 983 --enable-stack-protector) stack_protector="yes" 984 ;; 985 --disable-stack-protector) stack_protector="no" 986 ;; 987 --disable-curses) curses="no" 988 ;; 989 --enable-curses) curses="yes" 990 ;; 991 --disable-curl) curl="no" 992 ;; 993 --enable-curl) curl="yes" 994 ;; 995 --disable-fdt) fdt="no" 996 ;; 997 --enable-fdt) fdt="yes" 998 ;; 999 --disable-linux-aio) linux_aio="no" 1000 ;;
1001 --enable-linux-aio) linux_aio="yes" 1002 ;; 1003 --disable-attr) attr="no" 1004 ;; 1005 --enable-attr) attr="yes" 1006 ;; 1007 --disable-blobs) blobs="no" 1008 ;; 1009 --with-pkgversion=*) pkgversion=" ($optarg)" 1010 ;; 1011 --with-coroutine=*) coroutine="$optarg" 1012 ;; 1013 --disable-coroutine-pool) coroutine_pool="no" 1014 ;; 1015 --enable-coroutine-pool) coroutine_pool="yes" 1016 ;; 1017 --disable-docs) docs="no" 1018 ;; 1019 --enable-docs) docs="yes" 1020 ;; 1021 --disable-vhost-net) vhost_net="no" 1022 ;; 1023 --enable-vhost-net) vhost_net="yes" 1024 ;; 1025 --disable-vhost-scsi) vhost_scsi="no" 1026 ;; 1027 --enable-vhost-scsi) vhost_scsi="yes" 1028 ;; 1029 --disable-glx) glx="no" 1030 ;; 1031 --enable-glx) glx="yes" 1032 ;; 1033 --disable-rbd) rbd="no" 1034 ;; 1035 --enable-rbd) rbd="yes" 1036 ;; 1037 --disable-xfsctl) xfs="no" 1038 ;; 1039 --enable-xfsctl) xfs="yes" 1040 ;; 1041 --disable-smartcard-nss) smartcard_nss="no" 1042 ;; 1043 --enable-smartcard-nss) smartcard_nss="yes" 1044 ;; 1045 --disable-libusb) libusb="no" 1046 ;; 1047 --enable-libusb) libusb="yes" 1048 ;; 1049 --disable-usb-redir) usb_redir="no" 1050 ;; 1051 --enable-usb-redir) usb_redir="yes" 1052 ;; 1053 --disable-zlib-test) zlib="no" 1054 ;; 1055 --disable-lzo) lzo="no" 1056 ;; 1057 --enable-lzo) lzo="yes" 1058 ;; 1059 --disable-snappy) snappy="no" 1060 ;; 1061 --enable-snappy) snappy="yes" 1062 ;; 1063 --enable-guest-agent) guest_agent="yes" 1064 ;; 1065 --disable-guest-agent) guest_agent="no" 1066 ;; 1067 --with-vss-sdk) vss_win32_sdk="" 1068 ;; 1069 --with-vss-sdk=*) vss_win32_sdk="$optarg" 1070 ;; 1071 --without-vss-sdk) vss_win32_sdk="no" 1072 ;; 1073 --with-win-sdk) win_sdk="" 1074 ;; 1075 --with-win-sdk=*) win_sdk="$optarg" 1076 ;; 1077 --without-win-sdk) win_sdk="no" 1078 ;; 1079 --enable-tools) want_tools="yes" 1080 ;; 1081 --disable-tools) want_tools="no" 1082 ;; 1083 --enable-seccomp) seccomp="yes" 1084 ;; 1085 --disable-seccomp) seccomp="no" 1086 ;; 1087 --disable-glusterfs) glusterfs="no" 1088 ;; 1089 --enable-glusterfs) glusterfs="yes" 1090 ;; 1091 --disable-archipelago) archipelago="no" 1092 ;; 1093 --enable-archipelago) archipelago="yes" 1094 ;; 1095 --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane) 1096 echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2 1097 ;; 1098 --disable-gtk) gtk="no" 1099 ;; 1100 --enable-gtk) gtk="yes" 1101 ;; 1102 --enable-rdma) rdma="yes" 1103 ;; 1104 --disable-rdma) rdma="no" 1105 ;; 1106 --with-gtkabi=*) gtkabi="$optarg" 1107 ;; 1108 --disable-vte) vte="no" 1109 ;; 1110 --enable-vte) vte="yes" 1111 ;; 1112 --disable-tpm) tpm="no" 1113 ;; 1114 --enable-tpm) tpm="yes" 1115 ;; 1116 --disable-libssh2) libssh2="no" 1117 ;; 1118 --enable-libssh2) libssh2="yes" 1119 ;; 1120 --enable-vhdx) vhdx="yes" 1121 ;; 1122 --disable-vhdx) vhdx="no" 1123 ;; 1124 --disable-quorum) quorum="no" 1125 ;; 1126 --enable-quorum) quorum="yes" 1127 ;; 1128 --disable-numa) numa="no" 1129 ;; 1130 --enable-numa) numa="yes" 1131 ;; 1132 *) 1133 echo "ERROR: unknown option $opt" 1134 echo "Try '$0 --help' for more information" 1135 exit 1 1136 ;; 1137 esac 1138done 1139 1140if ! has $python; then 1141 error_exit "Python not found. Use --python=/path/to/python" 1142fi 1143 1144# Note that if the Python conditional here evaluates True we will exit 1145# with status 1 which is a shell 'false' value. 1146if ! $python -c 'import sys; sys.exit(sys.version_info < (2,4) or sys.version_info >= (3,))'; then 1147 error_exit "Cannot use '$python', Python 2.4 or later is required." \ 1148 "Note that Python 3 or later is not yet supported." \ 1149 "Use --python=/path/to/python to specify a supported Python." 1150fi 1151 1152# The -B switch was added in Python 2.6. 1153# If it is supplied, compiled files are not written. 1154# Use it for Python versions which support it. 1155if $python -B -c 'import sys; sys.exit(0)' 2>/dev/null; then 1156 python="$python -B" 1157fi 1158 1159case "$cpu" in 1160 ppc) 1161 CPU_CFLAGS="-m32" 1162 LDFLAGS="-m32 $LDFLAGS" 1163 ;; 1164 ppc64) 1165 CPU_CFLAGS="-m64" 1166 LDFLAGS="-m64 $LDFLAGS" 1167 ;; 1168 sparc) 1169 LDFLAGS="-m32 $LDFLAGS" 1170 CPU_CFLAGS="-m32 -mcpu=ultrasparc" 1171 ;; 1172 sparc64) 1173 LDFLAGS="-m64 $LDFLAGS" 1174 CPU_CFLAGS="-m64 -mcpu=ultrasparc" 1175 ;; 1176 s390) 1177 CPU_CFLAGS="-m31" 1178 LDFLAGS="-m31 $LDFLAGS" 1179 ;; 1180 s390x) 1181 CPU_CFLAGS="-m64" 1182 LDFLAGS="-m64 $LDFLAGS" 1183 ;; 1184 i386) 1185 CPU_CFLAGS="-m32" 1186 LDFLAGS="-m32 $LDFLAGS" 1187 cc_i386='$(CC) -m32' 1188 ;; 1189 x86_64) 1190 CPU_CFLAGS="-m64" 1191 LDFLAGS="-m64 $LDFLAGS" 1192 cc_i386='$(CC) -m32' 1193 ;; 1194 x32) 1195 CPU_CFLAGS="-mx32" 1196 LDFLAGS="-mx32 $LDFLAGS" 1197 cc_i386='$(CC) -m32' 1198 ;; 1199 # No special flags required for other host CPUs 1200esac 1201 1202QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS" 1203EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS" 1204 1205default_target_list="" 1206 1207mak_wilds="" 1208 1209if [ "$softmmu" = "yes" ]; then 1210 mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak" 1211fi 1212if [ "$linux_user" = "yes" ]; then 1213 mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak" 1214fi 1215if [ "$bsd_user" = "yes" ]; then 1216 mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak" 1217fi 1218 1219for config in $mak_wilds; do 1220 default_target_list="${default_target_list} $(basename "$config" .mak)" 1221done 1222 1223if test x"$show_help" = x"yes" ; then 1224cat << EOF 1225 1226Usage: configure [options] 1227Options: [defaults in brackets after descriptions] 1228 1229Standard options: 1230 --help print this message 1231 --prefix=PREFIX install in PREFIX [$prefix] 1232 --interp-prefix=PREFIX where to find shared libraries, etc. 1233 use %M for cpu name [$interp_prefix] 1234 --target-list=LIST set target list (default: build everything) 1235$(echo Available targets: $default_target_list | \ 1236 fold -s -w 53 | sed -e 's/^/ /') 1237 1238Advanced options (experts only): 1239 --source-path=PATH path of source code [$source_path] 1240 --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix] 1241 --cc=CC use C compiler CC [$cc] 1242 --iasl=IASL use ACPI compiler IASL [$iasl] 1243 --host-cc=CC use C compiler CC [$host_cc] for code run at 1244 build time 1245 --cxx=CXX use C++ compiler CXX [$cxx] 1246 --objcc=OBJCC use Objective-C compiler OBJCC [$objcc] 1247 --extra-cflags=CFLAGS append extra C compiler flags QEMU_CFLAGS 1248 --extra-ldflags=LDFLAGS append extra linker flags LDFLAGS 1249 --make=MAKE use specified make [$make] 1250 --install=INSTALL use specified install [$install] 1251 --python=PYTHON use specified python [$python] 1252 --smbd=SMBD use specified smbd [$smbd] 1253 --static enable static build [$static] 1254 --mandir=PATH install man pages in PATH 1255 --datadir=PATH install firmware in PATH$confsuffix 1256 --docdir=PATH install documentation in PATH$confsuffix 1257 --bindir=PATH install binaries in PATH 1258 --libdir=PATH install libraries in PATH 1259 --sysconfdir=PATH install config in PATH$confsuffix 1260 --localstatedir=PATH install local state in PATH (set at runtime on win32) 1261 --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix] 1262 --enable-modules enable modules support 1263 --enable-debug-tcg enable TCG debugging 1264 --disable-debug-tcg disable TCG debugging (default) 1265 --enable-debug-info enable debugging information (default) 1266 --disable-debug-info disable debugging information 1267 --enable-debug enable common debug build options 1268 --enable-sparse enable sparse checker 1269 --disable-sparse disable sparse checker (default) 1270 --disable-strip disable stripping binaries 1271 --disable-werror disable compilation abort on warning 1272 --disable-stack-protector disable compiler-provided stack protection 1273 --disable-sdl disable SDL 1274 --enable-sdl enable SDL 1275 --with-sdlabi select preferred SDL ABI 1.2 or 2.0 1276 --disable-gtk disable gtk UI 1277 --enable-gtk enable gtk UI 1278 --with-gtkabi select preferred GTK ABI 2.0 or 3.0 1279 --disable-virtfs disable VirtFS 1280 --enable-virtfs enable VirtFS 1281 --disable-vnc disable VNC 1282 --enable-vnc enable VNC 1283 --disable-cocoa disable Cocoa (Mac OS X only) 1284 --enable-cocoa enable Cocoa (default on Mac OS X) 1285 --audio-drv-list=LIST set audio drivers list: 1286 Available drivers: $audio_possible_drivers 1287 --block-drv-whitelist=L Same as --block-drv-rw-whitelist=L 1288 --block-drv-rw-whitelist=L 1289 set block driver read-write whitelist 1290 (affects only QEMU, not qemu-img) 1291 --block-drv-ro-whitelist=L 1292 set block driver read-only whitelist 1293 (affects only QEMU, not qemu-img) 1294 --disable-xen disable xen backend driver support 1295 --enable-xen enable xen backend driver support 1296 --disable-xen-pci-passthrough 1297 --enable-xen-pci-passthrough 1298 --disable-brlapi disable BrlAPI 1299 --enable-brlapi enable BrlAPI 1300 --disable-vnc-tls disable TLS encryption for VNC server 1301 --enable-vnc-tls enable TLS encryption for VNC server 1302 --disable-vnc-sasl disable SASL encryption for VNC server 1303 --enable-vnc-sasl enable SASL encryption for VNC server 1304 --disable-vnc-jpeg disable JPEG lossy compression for VNC server 1305 --enable-vnc-jpeg enable JPEG lossy compression for VNC server 1306 --disable-vnc-png disable PNG compression for VNC server (default) 1307 --enable-vnc-png enable PNG compression for VNC server 1308 --disable-vnc-ws disable Websockets support for VNC server 1309 --enable-vnc-ws enable Websockets support for VNC server 1310 --disable-curses disable curses output 1311 --enable-curses enable curses output 1312 --disable-curl disable curl connectivity 1313 --enable-curl enable curl connectivity 1314 --disable-fdt disable fdt device tree 1315 --enable-fdt enable fdt device tree 1316 --disable-bluez disable bluez stack connectivity 1317 --enable-bluez enable bluez stack connectivity 1318 --disable-slirp disable SLIRP userspace network connectivity 1319 --disable-kvm disable KVM acceleration support 1320 --enable-kvm enable KVM acceleration support 1321 --disable-rdma disable RDMA-based migration support 1322 --enable-rdma enable RDMA-based migration support 1323 --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI) 1324 --enable-system enable all system emulation targets 1325 --disable-system disable all system emulation targets 1326 --enable-user enable supported user emulation targets 1327 --disable-user disable all user emulation targets 1328 --enable-linux-user enable all linux usermode emulation targets 1329 --disable-linux-user disable all linux usermode emulation targets 1330 --enable-bsd-user enable all BSD usermode emulation targets 1331 --disable-bsd-user disable all BSD usermode emulation targets 1332 --enable-guest-base enable GUEST_BASE support for usermode 1333 emulation targets 1334 --disable-guest-base disable GUEST_BASE support 1335 --enable-pie build Position Independent Executables 1336 --disable-pie do not build Position Independent Executables 1337 --fmod-lib path to FMOD library 1338 --fmod-inc path to FMOD includes 1339 --oss-lib path to OSS library 1340 --cpu=CPU Build for host CPU [$cpu] 1341 --disable-uuid disable uuid support 1342 --enable-uuid enable uuid support 1343 --disable-vde disable support for vde network 1344 --enable-vde enable support for vde network 1345 --disable-netmap disable support for netmap network 1346 --enable-netmap enable support for netmap network 1347 --disable-linux-aio disable Linux AIO support 1348 --enable-linux-aio enable Linux AIO support 1349 --disable-cap-ng disable libcap-ng support 1350 --enable-cap-ng enable libcap-ng support 1351 --disable-attr disable attr and xattr support 1352 --enable-attr enable attr and xattr support 1353 --disable-blobs disable installing provided firmware blobs 1354 --enable-docs enable documentation build 1355 --disable-docs disable documentation build 1356 --disable-vhost-net disable vhost-net acceleration support 1357 --enable-vhost-net enable vhost-net acceleration support 1358 --enable-trace-backends=B Set trace backend 1359 Available backends: $($python $source_path/scripts/tracetool.py --list-backends) 1360 --with-trace-file=NAME Full PATH,NAME of file to store traces 1361 Default:trace-<pid> 1362 --disable-spice disable spice 1363 --enable-spice enable spice 1364 --enable-rbd enable building the rados block device (rbd) 1365 --disable-libiscsi disable iscsi support 1366 --enable-libiscsi enable iscsi support 1367 --disable-libnfs disable nfs support 1368 --enable-libnfs enable nfs support 1369 --disable-smartcard-nss disable smartcard nss support 1370 --enable-smartcard-nss enable smartcard nss support 1371 --disable-libusb disable libusb (for usb passthrough) 1372 --enable-libusb enable libusb (for usb passthrough) 1373 --disable-usb-redir disable usb network redirection support 1374 --enable-usb-redir enable usb network redirection support 1375 --enable-lzo enable the support of lzo compression library 1376 --enable-snappy enable the support of snappy compression library 1377 --disable-guest-agent disable building of the QEMU Guest Agent 1378 --enable-guest-agent enable building of the QEMU Guest Agent 1379 --with-vss-sdk=SDK-path enable Windows VSS support in QEMU Guest Agent 1380 --with-win-sdk=SDK-path path to Windows Platform SDK (to build VSS .tlb) 1381 --disable-seccomp disable seccomp support 1382 --enable-seccomp enable seccomp support 1383 --with-coroutine=BACKEND coroutine backend. Supported options: 1384 gthread, ucontext, sigaltstack, windows 1385 --disable-coroutine-pool disable coroutine freelist (worse performance) 1386 --enable-coroutine-pool enable coroutine freelist (better performance) 1387 --enable-glusterfs enable GlusterFS backend 1388 --disable-glusterfs disable GlusterFS backend 1389 --enable-archipelago enable Archipelago backend 1390 --disable-archipelago disable Archipelago backend 1391 --enable-gcov enable test coverage analysis with gcov 1392 --gcov=GCOV use specified gcov [$gcov_tool] 1393 --disable-tpm disable TPM support 1394 --enable-tpm enable TPM support 1395 --disable-libssh2 disable ssh block device support 1396 --enable-libssh2 enable ssh block device support 1397 --disable-vhdx disable support for the Microsoft VHDX image format 1398 --enable-vhdx enable support for the Microsoft VHDX image format 1399 --disable-quorum disable quorum block filter support 1400 --enable-quorum enable quorum block filter support 1401 --disable-numa disable libnuma support 1402 --enable-numa enable libnuma support 1403 1404NOTE: The object files are built at the place where configure is launched 1405EOF 1406exit 0 1407fi 1408 1409# Now we have handled --enable-tcg-interpreter and know we're not just 1410# printing the help message, bail out if the host CPU isn't supported. 1411if test "$ARCH" = "unknown"; then 1412 if test "$tcg_interpreter" = "yes" ; then 1413 echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)" 1414 ARCH=tci 1415 else 1416 error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter" 1417 fi 1418fi 1419 1420# Consult white-list to determine whether to enable werror 1421# by default. Only enable by default for git builds 1422z_version=`cut -f3 -d. $source_path/VERSION` 1423 1424if test -z "$werror" ; then 1425 if test -d "$source_path/.git" -a \ 1426 "$linux" = "yes" ; then 1427 werror="yes" 1428 else 1429 werror="no" 1430 fi 1431fi 1432 1433# check that the C compiler works. 1434cat > $TMPC <<EOF 1435int main(void) { return 0; } 1436EOF 1437 1438if compile_object ; then 1439 : C compiler works ok 1440else 1441 error_exit "\"$cc\" either does not exist or does not work" 1442fi 1443 1444# Check that the C++ compiler exists and works with the C compiler 1445if has $cxx; then 1446 cat > $TMPC <<EOF 1447int c_function(void); 1448int main(void) { return c_function(); } 1449EOF 1450 1451 compile_object 1452 1453 cat > $TMPCXX <<EOF 1454extern "C" { 1455 int c_function(void); 1456} 1457int c_function(void) { return 42; } 1458EOF 1459 1460 update_cxxflags 1461 1462 if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then 1463 # C++ compiler $cxx works ok with C compiler $cc 1464 : 1465 else 1466 echo "C++ compiler $cxx does not work with C compiler $cc" 1467 echo "Disabling C++ specific optional code" 1468 cxx= 1469 fi 1470else 1471 echo "No C++ compiler available; disabling C++ specific optional code" 1472 cxx= 1473fi 1474 1475gcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits" 1476gcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags" 1477gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" 1478gcc_flags="-Wendif-labels $gcc_flags" 1479gcc_flags="-Wno-initializer-overrides $gcc_flags" 1480gcc_flags="-Wno-string-plus-int $gcc_flags" 1481# Note that we do not add -Werror to gcc_flags here, because that would 1482# enable it for all configure tests. If a configure test failed due 1483# to -Werror this would just silently disable some features, 1484# so it's too error prone. 1485cat > $TMPC << EOF 1486int main(void) { return 0; } 1487EOF 1488for flag in $gcc_flags; do 1489 # Use the positive sense of the flag when testing for -Wno-wombat 1490 # support (gcc will happily accept the -Wno- form of unknown 1491 # warning options). 1492 optflag="$(echo $flag | sed -e 's/^-Wno-/-W/')" 1493 if compile_prog "-Werror $optflag" "" ; then 1494 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1495 fi 1496done 1497 1498if test "$stack_protector" != "no"; then 1499 gcc_flags="-fstack-protector-strong -fstack-protector-all" 1500 sp_on=0 1501 for flag in $gcc_flags; do 1502 # We need to check both a compile and a link, since some compiler 1503 # setups fail only on a .c->.o compile and some only at link time 1504 if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC && 1505 compile_prog "-Werror $flag" ""; then 1506 QEMU_CFLAGS="$QEMU_CFLAGS $flag" 1507 LIBTOOLFLAGS="$LIBTOOLFLAGS -Wc,$flag" 1508 sp_on=1 1509 break 1510 fi 1511 done 1512 if test "$stack_protector" = yes; then 1513 if test $sp_on = 0; then 1514 error_exit "Stack protector not supported" 1515 fi 1516 fi 1517fi 1518 1519# Workaround for http://gcc.gnu.org/PR55489. Happens with -fPIE/-fPIC and 1520# large functions that use global variables. The bug is in all releases of 1521# GCC, but it became particularly acute in 4.6.x and 4.7.x. It is fixed in 1522# 4.7.3 and 4.8.0. We should be able to delete this at the end of 2013. 1523cat > $TMPC << EOF 1524#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2)) 1525int main(void) { return 0; } 1526#else 1527#error No bug in this compiler. 1528#endif 1529EOF 1530if compile_prog "-Werror -fno-gcse" "" ; then 1531 TRANSLATE_OPT_CFLAGS=-fno-gcse 1532fi 1533 1534if test "$static" = "yes" ; then 1535 if test "$modules" = "yes" ; then 1536 error_exit "static and modules are mutually incompatible" 1537 fi 1538 if test "$pie" = "yes" ; then 1539 error_exit "static and pie are mutually incompatible" 1540 else 1541 pie="no" 1542 fi 1543fi 1544 1545if test "$pie" = ""; then 1546 case "$cpu-$targetos" in 1547 i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD) 1548 ;; 1549 *) 1550 pie="no" 1551 ;; 1552 esac 1553fi 1554 1555if test "$pie" != "no" ; then 1556 cat > $TMPC << EOF 1557 1558#ifdef __linux__ 1559# define THREAD __thread 1560#else 1561# define THREAD 1562#endif 1563 1564static THREAD int tls_var; 1565 1566int main(void) { return tls_var; } 1567 1568EOF 1569 if compile_prog "-fPIE -DPIE" "-pie"; then 1570 QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS" 1571 LDFLAGS="-pie $LDFLAGS" 1572 pie="yes" 1573 if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then 1574 LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS" 1575 fi 1576 else 1577 if test "$pie" = "yes"; then 1578 error_exit "PIE not available due to missing toolchain support" 1579 else 1580 echo "Disabling PIE due to missing toolchain support" 1581 pie="no" 1582 fi 1583 fi 1584 1585 if compile_prog "-fno-pie" "-nopie"; then 1586 CFLAGS_NOPIE="-fno-pie" 1587 LDFLAGS_NOPIE="-nopie" 1588 fi 1589fi 1590 1591# check for broken gcc and libtool in RHEL5 1592if test -n "$libtool" -a "$pie" != "no" ; then 1593 cat > $TMPC <<EOF 1594 1595void *f(unsigned char *buf, int len); 1596void *g(unsigned char *buf, int len); 1597 1598void * 1599f(unsigned char *buf, int len) 1600{ 1601 return (void*)0L; 1602} 1603 1604void * 1605g(unsigned char *buf, int len) 1606{ 1607 return f(buf, len); 1608} 1609 1610EOF 1611 if ! libtool_prog; then 1612 echo "Disabling libtool due to broken toolchain support" 1613 libtool= 1614 fi 1615fi 1616 1617########################################## 1618# __sync_fetch_and_and requires at least -march=i486. Many toolchains 1619# use i686 as default anyway, but for those that don't, an explicit 1620# specification is necessary 1621 1622if test "$cpu" = "i386"; then 1623 cat > $TMPC << EOF 1624static int sfaa(int *ptr) 1625{ 1626 return __sync_fetch_and_and(ptr, 0); 1627} 1628 1629int main(void) 1630{ 1631 int val = 42; 1632 val = __sync_val_compare_and_swap(&val, 0, 1); 1633 sfaa(&val); 1634 return val; 1635} 1636EOF 1637 if ! compile_prog "" "" ; then 1638 QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS" 1639 fi 1640fi 1641 1642######################################### 1643# Solaris specific configure tool chain decisions 1644 1645if test "$solaris" = "yes" ; then 1646 if has $install; then 1647 : 1648 else 1649 error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \ 1650 "install fileutils from www.blastwave.org using pkg-get -i fileutils" \ 1651 "to get ginstall which is used by default (which lives in /opt/csw/bin)" 1652 fi 1653 if test "`path_of $install`" = "/usr/sbin/install" ; then 1654 error_exit "Solaris /usr/sbin/install is not an appropriate install program." \ 1655 "try ginstall from the GNU fileutils available from www.blastwave.org" \ 1656 "using pkg-get -i fileutils, or use --install=/usr/ucb/install" 1657 fi 1658 if has ar; then 1659 : 1660 else 1661 if test -f /usr/ccs/bin/ar ; then 1662 error_exit "No path includes ar" \ 1663 "Add /usr/ccs/bin to your path and rerun configure" 1664 fi 1665 error_exit "No path includes ar" 1666 fi 1667fi 1668 1669if test -z "${target_list+xxx}" ; then 1670 target_list="$default_target_list" 1671else 1672 target_list=`echo "$target_list" | sed -e 's/,/ /g'` 1673fi 1674 1675# Check that we recognised the target name; this allows a more 1676# friendly error message than if we let it fall through. 1677for target in $target_list; do 1678 case " $default_target_list " in 1679 *" $target "*) 1680 ;; 1681 *) 1682 error_exit "Unknown target name '$target'" 1683 ;; 1684 esac 1685done 1686 1687# see if system emulation was really requested 1688case " $target_list " in 1689 *"-softmmu "*) softmmu=yes 1690 ;; 1691 *) softmmu=no 1692 ;; 1693esac 1694 1695feature_not_found() { 1696 feature=$1 1697 remedy=$2 1698 1699 error_exit "User requested feature $feature" \ 1700 "configure was not able to find it." \ 1701 "$remedy" 1702} 1703 1704# --- 1705# big/little endian test 1706cat > $TMPC << EOF 1707short big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, }; 1708short little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, }; 1709extern int foo(short *, short *); 1710int main(int argc, char *argv[]) { 1711 return foo(big_endian, little_endian); 1712} 1713EOF 1714 1715if compile_object ; then 1716 if grep -q BiGeNdIaN $TMPO ; then 1717 bigendian="yes" 1718 elif grep -q LiTtLeEnDiAn $TMPO ; then 1719 bigendian="no" 1720 else 1721 echo big/little test failed 1722 fi 1723else 1724 echo big/little test failed 1725fi 1726 1727########################################## 1728# L2TPV3 probe 1729 1730cat > $TMPC <<EOF 1731#include <sys/socket.h> 1732#include <linux/ip.h> 1733int main(void) { return sizeof(struct mmsghdr); } 1734EOF 1735if compile_prog "" "" ; then 1736 l2tpv3=yes 1737else 1738 l2tpv3=no 1739fi 1740 1741########################################## 1742# pkg-config probe 1743 1744if ! has "$pkg_config_exe"; then 1745 error_exit "pkg-config binary '$pkg_config_exe' not found" 1746fi 1747 1748########################################## 1749# NPTL probe 1750 1751if test "$linux_user" = "yes"; then 1752 cat > $TMPC <<EOF 1753#include <sched.h> 1754#include <linux/futex.h> 1755int main(void) { 1756#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT) 1757#error bork 1758#endif 1759 return 0; 1760} 1761EOF 1762 if ! compile_object ; then 1763 feature_not_found "nptl" "Install glibc and linux kernel headers." 1764 fi 1765fi 1766 1767########################################## 1768# zlib check 1769 1770if test "$zlib" != "no" ; then 1771 cat > $TMPC << EOF 1772#include <zlib.h> 1773int main(void) { zlibVersion(); return 0; } 1774EOF 1775 if compile_prog "" "-lz" ; then 1776 : 1777 else 1778 error_exit "zlib check failed" \ 1779 "Make sure to have the zlib libs and headers installed." 1780 fi 1781fi 1782LIBS="$LIBS -lz" 1783 1784########################################## 1785# lzo check 1786 1787if test "$lzo" != "no" ; then 1788 cat > $TMPC << EOF 1789#include <lzo/lzo1x.h> 1790int main(void) { lzo_version(); return 0; } 1791EOF 1792 if compile_prog "" "-llzo2" ; then 1793 libs_softmmu="$libs_softmmu -llzo2" 1794 lzo="yes" 1795 else 1796 if test "$lzo" = "yes"; then 1797 feature_not_found "liblzo2" "Install liblzo2 devel" 1798 fi 1799 lzo="no" 1800 fi 1801fi 1802 1803########################################## 1804# snappy check 1805 1806if test "$snappy" != "no" ; then 1807 cat > $TMPC << EOF 1808#include <snappy-c.h> 1809int main(void) { snappy_max_compressed_length(4096); return 0; } 1810EOF 1811 if compile_prog "" "-lsnappy" ; then 1812 libs_softmmu="$libs_softmmu -lsnappy" 1813 snappy="yes" 1814 else 1815 if test "$snappy" = "yes"; then 1816 feature_not_found "libsnappy" "Install libsnappy devel" 1817 fi 1818 snappy="no" 1819 fi 1820fi 1821 1822########################################## 1823# libseccomp check 1824 1825if test "$seccomp" != "no" ; then 1826 if test "$cpu" = "i386" || test "$cpu" = "x86_64" && 1827 $pkg_config --atleast-version=2.1.1 libseccomp; then 1828 libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`" 1829 QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`" 1830 seccomp="yes" 1831 else 1832 if test "$seccomp" = "yes"; then 1833 feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.0" 1834 fi 1835 seccomp="no" 1836 fi 1837fi 1838########################################## 1839# xen probe 1840 1841if test "$xen" != "no" ; then 1842 xen_libs="-lxenstore -lxenctrl -lxenguest" 1843 1844 # First we test whether Xen headers and libraries are available. 1845 # If no, we are done and there is no Xen support. 1846 # If yes, more tests are run to detect the Xen version. 1847 1848 # Xen (any) 1849 cat > $TMPC <<EOF 1850#include <xenctrl.h> 1851int main(void) { 1852 return 0; 1853} 1854EOF 1855 if ! compile_prog "" "$xen_libs" ; then 1856 # Xen not found 1857 if test "$xen" = "yes" ; then 1858 feature_not_found "xen" "Install xen devel" 1859 fi 1860 xen=no 1861 1862 # Xen unstable 1863 elif 1864 cat > $TMPC <<EOF && 1865#include <xenctrl.h> 1866#include <xenstore.h> 1867#include <stdint.h> 1868#include <xen/hvm/hvm_info_table.h> 1869#if !defined(HVM_MAX_VCPUS) 1870# error HVM_MAX_VCPUS not defined 1871#endif 1872int main(void) { 1873 xc_interface *xc; 1874 xs_daemon_open(); 1875 xc = xc_interface_open(0, 0, 0); 1876 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1877 xc_gnttab_open(NULL, 0); 1878 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1879 xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000); 1880 return 0; 1881} 1882EOF 1883 compile_prog "" "$xen_libs" 1884 then 1885 xen_ctrl_version=420 1886 xen=yes 1887 1888 elif 1889 cat > $TMPC <<EOF && 1890#include <xenctrl.h> 1891#include <xs.h> 1892#include <stdint.h> 1893#include <xen/hvm/hvm_info_table.h> 1894#if !defined(HVM_MAX_VCPUS) 1895# error HVM_MAX_VCPUS not defined 1896#endif 1897int main(void) { 1898 xs_daemon_open(); 1899 xc_interface_open(0, 0, 0); 1900 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1901 xc_gnttab_open(NULL, 0); 1902 xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0); 1903 return 0; 1904} 1905EOF 1906 compile_prog "" "$xen_libs" 1907 then 1908 xen_ctrl_version=410 1909 xen=yes 1910 1911 # Xen 4.0.0 1912 elif 1913 cat > $TMPC <<EOF && 1914#include <xenctrl.h> 1915#include <xs.h> 1916#include <stdint.h> 1917#include <xen/hvm/hvm_info_table.h> 1918#if !defined(HVM_MAX_VCPUS) 1919# error HVM_MAX_VCPUS not defined 1920#endif 1921int main(void) { 1922 struct xen_add_to_physmap xatp = { 1923 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1924 }; 1925 xs_daemon_open(); 1926 xc_interface_open(); 1927 xc_gnttab_open(); 1928 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1929 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1930 return 0; 1931} 1932EOF 1933 compile_prog "" "$xen_libs" 1934 then 1935 xen_ctrl_version=400 1936 xen=yes 1937 1938 # Xen 3.4.0 1939 elif 1940 cat > $TMPC <<EOF && 1941#include <xenctrl.h> 1942#include <xs.h> 1943int main(void) { 1944 struct xen_add_to_physmap xatp = { 1945 .domid = 0, .space = XENMAPSPACE_gmfn, .idx = 0, .gpfn = 0, 1946 }; 1947 xs_daemon_open(); 1948 xc_interface_open(); 1949 xc_gnttab_open(); 1950 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1951 xc_memory_op(0, XENMEM_add_to_physmap, &xatp); 1952 return 0; 1953} 1954EOF 1955 compile_prog "" "$xen_libs" 1956 then 1957 xen_ctrl_version=340 1958 xen=yes 1959 1960 # Xen 3.3.0 1961 elif 1962 cat > $TMPC <<EOF && 1963#include <xenctrl.h> 1964#include <xs.h> 1965int main(void) { 1966 xs_daemon_open(); 1967 xc_interface_open(); 1968 xc_gnttab_open(); 1969 xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0); 1970 return 0; 1971} 1972EOF 1973 compile_prog "" "$xen_libs" 1974 then 1975 xen_ctrl_version=330 1976 xen=yes 1977 1978 # Xen version unsupported 1979 else 1980 if test "$xen" = "yes" ; then 1981 feature_not_found "xen (unsupported version)" "Install supported xen (e.g. 4.0, 3.4, 3.3)" 1982 fi 1983 xen=no 1984 fi 1985 1986 if test "$xen" = yes; then 1987 libs_softmmu="$xen_libs $libs_softmmu" 1988 fi 1989fi 1990 1991if test "$xen_pci_passthrough" != "no"; then 1992 if test "$xen" = "yes" && test "$linux" = "yes" && 1993 test "$xen_ctrl_version" -ge 340; then 1994 xen_pci_passthrough=yes 1995 else 1996 if test "$xen_pci_passthrough" = "yes"; then 1997 if test "$xen_ctrl_version" -lt 340; then 1998 error_exit "User requested feature Xen PCI Passthrough" \ 1999 "This feature does not work with Xen 3.3" 2000 fi
2001 error_exit "User requested feature Xen PCI Passthrough" \ 2002 " but this feature requires /sys from Linux" 2003 fi 2004 xen_pci_passthrough=no 2005 fi 2006fi 2007 2008########################################## 2009# libtool probe 2010 2011if ! has $libtool; then 2012 libtool= 2013fi 2014 2015# MacOSX ships with a libtool which isn't the GNU one; weed this 2016# out by checking whether libtool supports the --version switch 2017if test -n "$libtool"; then 2018 if ! "$libtool" --version >/dev/null 2>&1; then 2019 libtool= 2020 fi 2021fi 2022 2023########################################## 2024# Sparse probe 2025if test "$sparse" != "no" ; then 2026 if has cgcc; then 2027 sparse=yes 2028 else 2029 if test "$sparse" = "yes" ; then 2030 feature_not_found "sparse" "Install sparse binary" 2031 fi 2032 sparse=no 2033 fi 2034fi 2035 2036########################################## 2037# GTK probe 2038 2039if test "$gtkabi" = ""; then 2040 # The GTK ABI was not specified explicitly, so try whether 2.0 is available. 2041 # Use 3.0 as a fallback if that is available. 2042 if $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then 2043 gtkabi=2.0 2044 elif $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then 2045 gtkabi=3.0 2046 else 2047 gtkabi=2.0 2048 fi 2049fi 2050 2051if test "$gtk" != "no"; then 2052 gtkpackage="gtk+-$gtkabi" 2053 gtkx11package="gtk+-x11-$gtkabi" 2054 if test "$gtkabi" = "3.0" ; then 2055 gtkversion="3.0.0" 2056 else 2057 gtkversion="2.18.0" 2058 fi 2059 if $pkg_config --exists "$gtkpackage >= $gtkversion"; then 2060 gtk_cflags=`$pkg_config --cflags $gtkpackage` 2061 gtk_libs=`$pkg_config --libs $gtkpackage` 2062 if $pkg_config --exists "$gtkx11package >= $gtkversion"; then 2063 gtk_libs="$gtk_libs -lX11" 2064 fi 2065 libs_softmmu="$gtk_libs $libs_softmmu" 2066 gtk="yes" 2067 elif test "$gtk" = "yes"; then 2068 feature_not_found "gtk" "Install gtk2 or gtk3 devel" 2069 else 2070 gtk="no" 2071 fi 2072fi 2073 2074########################################## 2075# VTE probe 2076 2077if test "$vte" != "no"; then 2078 if test "$gtkabi" = "3.0"; then 2079 vtepackage="vte-2.90" 2080 vteversion="0.32.0" 2081 else 2082 vtepackage="vte" 2083 vteversion="0.24.0" 2084 fi 2085 if $pkg_config --exists "$vtepackage >= $vteversion"; then 2086 vte_cflags=`$pkg_config --cflags $vtepackage` 2087 vte_libs=`$pkg_config --libs $vtepackage` 2088 libs_softmmu="$vte_libs $libs_softmmu" 2089 vte="yes" 2090 elif test "$vte" = "yes"; then 2091 if test "$gtkabi" = "3.0"; then 2092 feature_not_found "vte" "Install libvte-2.90 devel" 2093 else 2094 feature_not_found "vte" "Install libvte devel" 2095 fi 2096 else 2097 vte="no" 2098 fi 2099fi 2100 2101########################################## 2102# SDL probe 2103 2104# Look for sdl configuration program (pkg-config or sdl-config). Try 2105# sdl-config even without cross prefix, and favour pkg-config over sdl-config. 2106 2107if test $sdlabi = "2.0"; then 2108 sdl_config=$sdl2_config 2109 sdlname=sdl2 2110 sdlconfigname=sdl2_config 2111else 2112 sdlname=sdl 2113 sdlconfigname=sdl_config 2114fi 2115 2116if test "`basename $sdl_config`" != $sdlconfigname && ! has ${sdl_config}; then 2117 sdl_config=$sdlconfigname 2118fi 2119 2120if $pkg_config $sdlname --exists; then 2121 sdlconfig="$pkg_config $sdlname" 2122 _sdlversion=`$sdlconfig --modversion 2>/dev/null | sed 's/[^0-9]//g'` 2123elif has ${sdl_config}; then 2124 sdlconfig="$sdl_config" 2125 _sdlversion=`$sdlconfig --version | sed 's/[^0-9]//g'` 2126else 2127 if test "$sdl" = "yes" ; then 2128 feature_not_found "sdl" "Install SDL devel" 2129 fi 2130 sdl=no 2131fi 2132if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then 2133 echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2 2134fi 2135 2136sdl_too_old=no 2137if test "$sdl" != "no" ; then 2138 cat > $TMPC << EOF 2139#include <SDL.h> 2140#undef main /* We don't want SDL to override our main() */ 2141int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } 2142EOF 2143 sdl_cflags=`$sdlconfig --cflags 2> /dev/null` 2144 if test "$static" = "yes" ; then 2145 sdl_libs=`$sdlconfig --static-libs 2>/dev/null` 2146 else 2147 sdl_libs=`$sdlconfig --libs 2> /dev/null` 2148 fi 2149 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 2150 if test "$_sdlversion" -lt 121 ; then 2151 sdl_too_old=yes 2152 else 2153 if test "$cocoa" = "no" ; then 2154 sdl=yes 2155 fi 2156 fi 2157 2158 # static link with sdl ? (note: sdl.pc's --static --libs is broken) 2159 if test "$sdl" = "yes" -a "$static" = "yes" ; then 2160 if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then 2161 sdl_libs="$sdl_libs `aalib-config --static-libs 2>/dev/null`" 2162 sdl_cflags="$sdl_cflags `aalib-config --cflags 2>/dev/null`" 2163 fi 2164 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 2165 : 2166 else 2167 sdl=no 2168 fi 2169 fi # static link 2170 else # sdl not found 2171 if test "$sdl" = "yes" ; then 2172 feature_not_found "sdl" "Install SDL devel" 2173 fi 2174 sdl=no 2175 fi # sdl compile test 2176fi 2177 2178if test "$sdl" = "yes" ; then 2179 cat > $TMPC <<EOF 2180#include <SDL.h> 2181#if defined(SDL_VIDEO_DRIVER_X11) 2182#include <X11/XKBlib.h> 2183#else 2184#error No x11 support 2185#endif 2186int main(void) { return 0; } 2187EOF 2188 if compile_prog "$sdl_cflags" "$sdl_libs" ; then 2189 sdl_libs="$sdl_libs -lX11" 2190 fi 2191 libs_softmmu="$sdl_libs $libs_softmmu" 2192fi 2193 2194########################################## 2195# RDMA needs OpenFabrics libraries 2196if test "$rdma" != "no" ; then 2197 cat > $TMPC <<EOF 2198#include <rdma/rdma_cma.h> 2199int main(void) { return 0; } 2200EOF 2201 rdma_libs="-lrdmacm -libverbs" 2202 if compile_prog "" "$rdma_libs" ; then 2203 rdma="yes" 2204 libs_softmmu="$libs_softmmu $rdma_libs" 2205 else 2206 if test "$rdma" = "yes" ; then 2207 error_exit \ 2208 " OpenFabrics librdmacm/libibverbs not present." \ 2209 " Your options:" \ 2210 " (1) Fast: Install infiniband packages from your distro." \ 2211 " (2) Cleanest: Install libraries from www.openfabrics.org" \ 2212 " (3) Also: Install softiwarp if you don't have RDMA hardware" 2213 fi 2214 rdma="no" 2215 fi 2216fi 2217 2218########################################## 2219# VNC TLS/WS detection 2220if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then 2221 cat > $TMPC <<EOF 2222#include <gnutls/gnutls.h> 2223int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; } 2224EOF 2225 vnc_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 2226 vnc_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 2227 if compile_prog "$vnc_tls_cflags" "$vnc_tls_libs" ; then 2228 if test "$vnc_tls" != "no" ; then 2229 vnc_tls=yes 2230 fi 2231 if test "$vnc_ws" != "no" ; then 2232 vnc_ws=yes 2233 fi 2234 libs_softmmu="$vnc_tls_libs $libs_softmmu" 2235 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_tls_cflags" 2236 else 2237 if test "$vnc_tls" = "yes" ; then 2238 feature_not_found "vnc-tls" "Install gnutls devel" 2239 fi 2240 if test "$vnc_ws" = "yes" ; then 2241 feature_not_found "vnc-ws" "Install gnutls devel" 2242 fi 2243 vnc_tls=no 2244 vnc_ws=no 2245 fi 2246fi 2247 2248########################################## 2249# Quorum probe (check for gnutls) 2250if test "$quorum" != "no" ; then 2251cat > $TMPC <<EOF 2252#include <gnutls/gnutls.h> 2253#include <gnutls/crypto.h> 2254int main(void) {char data[4096], digest[32]; 2255gnutls_hash_fast(GNUTLS_DIG_SHA256, data, 4096, digest); 2256return 0; 2257} 2258EOF 2259quorum_tls_cflags=`$pkg_config --cflags gnutls 2> /dev/null` 2260quorum_tls_libs=`$pkg_config --libs gnutls 2> /dev/null` 2261if compile_prog "$quorum_tls_cflags" "$quorum_tls_libs" ; then 2262 qcow_tls=yes 2263 libs_softmmu="$quorum_tls_libs $libs_softmmu" 2264 libs_tools="$quorum_tls_libs $libs_softmmu" 2265 QEMU_CFLAGS="$QEMU_CFLAGS $quorum_tls_cflags" 2266 quorum="yes" 2267else 2268 if test "$quorum" = "yes"; then 2269 feature_not_found "gnutls" "gnutls > 2.10.0 required to compile Quorum" 2270 fi 2271 quorum="no" 2272fi 2273fi 2274 2275########################################## 2276# VNC SASL detection 2277if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then 2278 cat > $TMPC <<EOF 2279#include <sasl/sasl.h> 2280#include <stdio.h> 2281int main(void) { sasl_server_init(NULL, "qemu"); return 0; } 2282EOF 2283 # Assuming Cyrus-SASL installed in /usr prefix 2284 vnc_sasl_cflags="" 2285 vnc_sasl_libs="-lsasl2" 2286 if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then 2287 vnc_sasl=yes 2288 libs_softmmu="$vnc_sasl_libs $libs_softmmu" 2289 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags" 2290 else 2291 if test "$vnc_sasl" = "yes" ; then 2292 feature_not_found "vnc-sasl" "Install Cyrus SASL devel" 2293 fi 2294 vnc_sasl=no 2295 fi 2296fi 2297 2298########################################## 2299# VNC JPEG detection 2300if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then 2301cat > $TMPC <<EOF 2302#include <stdio.h> 2303#include <jpeglib.h> 2304int main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; } 2305EOF 2306 vnc_jpeg_cflags="" 2307 vnc_jpeg_libs="-ljpeg" 2308 if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then 2309 vnc_jpeg=yes 2310 libs_softmmu="$vnc_jpeg_libs $libs_softmmu" 2311 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags" 2312 else 2313 if test "$vnc_jpeg" = "yes" ; then 2314 feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel" 2315 fi 2316 vnc_jpeg=no 2317 fi 2318fi 2319 2320########################################## 2321# VNC PNG detection 2322if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then 2323cat > $TMPC <<EOF 2324//#include <stdio.h> 2325#include <png.h> 2326#include <stddef.h> 2327int main(void) { 2328 png_structp png_ptr; 2329 png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); 2330 return png_ptr != 0; 2331} 2332EOF 2333 if $pkg_config libpng --exists; then 2334 vnc_png_cflags=`$pkg_config libpng --cflags` 2335 vnc_png_libs=`$pkg_config libpng --libs` 2336 else 2337 vnc_png_cflags="" 2338 vnc_png_libs="-lpng" 2339 fi 2340 if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then 2341 vnc_png=yes 2342 libs_softmmu="$vnc_png_libs $libs_softmmu" 2343 QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags" 2344 else 2345 if test "$vnc_png" = "yes" ; then 2346 feature_not_found "vnc-png" "Install libpng devel" 2347 fi 2348 vnc_png=no 2349 fi 2350fi 2351 2352########################################## 2353# fnmatch() probe, used for ACL routines 2354fnmatch="no" 2355cat > $TMPC << EOF 2356#include <fnmatch.h> 2357int main(void) 2358{ 2359 fnmatch("foo", "foo", 0); 2360 return 0; 2361} 2362EOF 2363if compile_prog "" "" ; then 2364 fnmatch="yes" 2365fi 2366 2367########################################## 2368# uuid_generate() probe, used for vdi block driver 2369# Note that on some systems (notably MacOSX) no extra library 2370# need be linked to get the uuid functions. 2371if test "$uuid" != "no" ; then 2372 uuid_libs="-luuid" 2373 cat > $TMPC << EOF 2374#include <uuid/uuid.h> 2375int main(void) 2376{ 2377 uuid_t my_uuid; 2378 uuid_generate(my_uuid); 2379 return 0; 2380} 2381EOF 2382 if compile_prog "" "" ; then 2383 uuid="yes" 2384 elif compile_prog "" "$uuid_libs" ; then 2385 uuid="yes" 2386 libs_softmmu="$uuid_libs $libs_softmmu" 2387 libs_tools="$uuid_libs $libs_tools" 2388 else 2389 if test "$uuid" = "yes" ; then 2390 feature_not_found "uuid" "Install libuuid devel" 2391 fi 2392 uuid=no 2393 fi 2394fi 2395 2396if test "$vhdx" = "yes" ; then 2397 if test "$uuid" = "no" ; then 2398 error_exit "uuid required for VHDX support" 2399 fi 2400elif test "$vhdx" != "no" ; then 2401 if test "$uuid" = "yes" ; then 2402 vhdx=yes 2403 else 2404 vhdx=no 2405 fi 2406fi 2407 2408########################################## 2409# xfsctl() probe, used for raw-posix 2410if test "$xfs" != "no" ; then 2411 cat > $TMPC << EOF 2412#include <stddef.h> /* NULL */ 2413#include <xfs/xfs.h> 2414int main(void) 2415{ 2416 xfsctl(NULL, 0, 0, NULL); 2417 return 0; 2418} 2419EOF 2420 if compile_prog "" "" ; then 2421 xfs="yes" 2422 else 2423 if test "$xfs" = "yes" ; then 2424 feature_not_found "xfs" "Instal xfsprogs/xfslibs devel" 2425 fi 2426 xfs=no 2427 fi 2428fi 2429 2430########################################## 2431# vde libraries probe 2432if test "$vde" != "no" ; then 2433 vde_libs="-lvdeplug" 2434 cat > $TMPC << EOF 2435#include <libvdeplug.h> 2436int main(void) 2437{ 2438 struct vde_open_args a = {0, 0, 0}; 2439 char s[] = ""; 2440 vde_open(s, s, &a); 2441 return 0; 2442} 2443EOF 2444 if compile_prog "" "$vde_libs" ; then 2445 vde=yes 2446 libs_softmmu="$vde_libs $libs_softmmu" 2447 libs_tools="$vde_libs $libs_tools" 2448 else 2449 if test "$vde" = "yes" ; then 2450 feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel" 2451 fi 2452 vde=no 2453 fi 2454fi 2455 2456########################################## 2457# netmap support probe 2458# Apart from looking for netmap headers, we make sure that the host API version 2459# supports the netmap backend (>=11). The upper bound (15) is meant to simulate 2460# a minor/major version number. Minor new features will be marked with values up 2461# to 15, and if something happens that requires a change to the backend we will 2462# move above 15, submit the backend fixes and modify this two bounds. 2463if test "$netmap" != "no" ; then 2464 cat > $TMPC << EOF 2465#include <inttypes.h> 2466#include <net/if.h> 2467#include <net/netmap.h> 2468#include <net/netmap_user.h> 2469#if (NETMAP_API < 11) || (NETMAP_API > 15) 2470#error 2471#endif 2472int main(void) { return 0; } 2473EOF 2474 if compile_prog "" "" ; then 2475 netmap=yes 2476 else 2477 if test "$netmap" = "yes" ; then 2478 feature_not_found "netmap" 2479 fi 2480 netmap=no 2481 fi 2482fi 2483 2484########################################## 2485# libcap-ng library probe 2486if test "$cap_ng" != "no" ; then 2487 cap_libs="-lcap-ng" 2488 cat > $TMPC << EOF 2489#include <cap-ng.h> 2490int main(void) 2491{ 2492 capng_capability_to_name(CAPNG_EFFECTIVE); 2493 return 0; 2494} 2495EOF 2496 if compile_prog "" "$cap_libs" ; then 2497 cap_ng=yes 2498 libs_tools="$cap_libs $libs_tools" 2499 else 2500 if test "$cap_ng" = "yes" ; then 2501 feature_not_found "cap_ng" "Install libcap-ng devel" 2502 fi 2503 cap_ng=no 2504 fi 2505fi 2506 2507########################################## 2508# Sound support libraries probe 2509 2510audio_drv_probe() 2511{ 2512 drv=$1 2513 hdr=$2 2514 lib=$3 2515 exp=$4 2516 cfl=$5 2517 cat > $TMPC << EOF 2518#include <$hdr> 2519int main(void) { $exp } 2520EOF 2521 if compile_prog "$cfl" "$lib" ; then 2522 : 2523 else 2524 error_exit "$drv check failed" \ 2525 "Make sure to have the $drv libs and headers installed." 2526 fi 2527} 2528 2529audio_drv_list=`echo "$audio_drv_list" | sed -e 's/,/ /g'` 2530for drv in $audio_drv_list; do 2531 case $drv in 2532 alsa) 2533 audio_drv_probe $drv alsa/asoundlib.h -lasound \ 2534 "return snd_pcm_close((snd_pcm_t *)0);" 2535 libs_softmmu="-lasound $libs_softmmu" 2536 ;; 2537 2538 fmod) 2539 if test -z $fmod_lib || test -z $fmod_inc; then 2540 error_exit "You must specify path to FMOD library and headers" \ 2541 "Example: --fmod-inc=/path/include/fmod --fmod-lib=/path/lib/libfmod-3.74.so" 2542 fi 2543 audio_drv_probe $drv fmod.h $fmod_lib "return FSOUND_GetVersion();" "-I $fmod_inc" 2544 libs_softmmu="$fmod_lib $libs_softmmu" 2545 ;; 2546 2547 esd) 2548 audio_drv_probe $drv esd.h -lesd 'return esd_play_stream(0, 0, "", 0);' 2549 libs_softmmu="-lesd $libs_softmmu" 2550 audio_pt_int="yes" 2551 ;; 2552 2553 pa) 2554 audio_drv_probe $drv pulse/mainloop.h "-lpulse" \ 2555 "pa_mainloop *m = 0; pa_mainloop_free (m); return 0;" 2556 libs_softmmu="-lpulse $libs_softmmu" 2557 audio_pt_int="yes" 2558 ;; 2559 2560 coreaudio) 2561 libs_softmmu="-framework CoreAudio $libs_softmmu" 2562 ;; 2563 2564 dsound) 2565 libs_softmmu="-lole32 -ldxguid $libs_softmmu" 2566 audio_win_int="yes" 2567 ;; 2568 2569 oss) 2570 libs_softmmu="$oss_lib $libs_softmmu" 2571 ;; 2572 2573 sdl|wav) 2574 # XXX: Probes for CoreAudio, DirectSound, SDL(?) 2575 ;; 2576 2577 winwave) 2578 libs_softmmu="-lwinmm $libs_softmmu" 2579 audio_win_int="yes" 2580 ;; 2581 2582 *) 2583 echo "$audio_possible_drivers" | grep -q "\<$drv\>" || { 2584 error_exit "Unknown driver '$drv' selected" \ 2585 "Possible drivers are: $audio_possible_drivers" 2586 } 2587 ;; 2588 esac 2589done 2590 2591########################################## 2592# BrlAPI probe 2593 2594if test "$brlapi" != "no" ; then 2595 brlapi_libs="-lbrlapi" 2596 cat > $TMPC << EOF 2597#include <brlapi.h> 2598#include <stddef.h> 2599int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); } 2600EOF 2601 if compile_prog "" "$brlapi_libs" ; then 2602 brlapi=yes 2603 libs_softmmu="$brlapi_libs $libs_softmmu" 2604 else 2605 if test "$brlapi" = "yes" ; then 2606 feature_not_found "brlapi" "Install brlapi devel" 2607 fi 2608 brlapi=no 2609 fi 2610fi 2611 2612########################################## 2613# curses probe 2614if test "$curses" != "no" ; then 2615 if test "$mingw32" = "yes" ; then 2616 curses_list="-lpdcurses" 2617 else 2618 curses_list="$($pkg_config --libs ncurses 2>/dev/null):-lncurses:-lcurses" 2619 fi 2620 curses_found=no 2621 cat > $TMPC << EOF 2622#include <curses.h> 2623int main(void) { 2624 const char *s = curses_version(); 2625 resize_term(0, 0); 2626 return s != 0; 2627} 2628EOF 2629 IFS=: 2630 for curses_lib in $curses_list; do 2631 unset IFS 2632 if compile_prog "" "$curses_lib" ; then 2633 curses_found=yes 2634 libs_softmmu="$curses_lib $libs_softmmu" 2635 break 2636 fi 2637 done 2638 unset IFS 2639 if test "$curses_found" = "yes" ; then 2640 curses=yes 2641 else 2642 if test "$curses" = "yes" ; then 2643 feature_not_found "curses" "Install ncurses devel" 2644 fi 2645 curses=no 2646 fi 2647fi 2648 2649########################################## 2650# curl probe 2651if test "$curl" != "no" ; then 2652 if $pkg_config libcurl --exists; then 2653 curlconfig="$pkg_config libcurl" 2654 else 2655 curlconfig=curl-config 2656 fi 2657 cat > $TMPC << EOF 2658#include <curl/curl.h> 2659int main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; } 2660EOF 2661 curl_cflags=`$curlconfig --cflags 2>/dev/null` 2662 curl_libs=`$curlconfig --libs 2>/dev/null` 2663 if compile_prog "$curl_cflags" "$curl_libs" ; then 2664 curl=yes 2665 else 2666 if test "$curl" = "yes" ; then 2667 feature_not_found "curl" "Install libcurl devel" 2668 fi 2669 curl=no 2670 fi 2671fi # test "$curl" 2672 2673########################################## 2674# bluez support probe 2675if test "$bluez" != "no" ; then 2676 cat > $TMPC << EOF 2677#include <bluetooth/bluetooth.h> 2678int main(void) { return bt_error(0); } 2679EOF 2680 bluez_cflags=`$pkg_config --cflags bluez 2> /dev/null` 2681 bluez_libs=`$pkg_config --libs bluez 2> /dev/null` 2682 if compile_prog "$bluez_cflags" "$bluez_libs" ; then 2683 bluez=yes 2684 libs_softmmu="$bluez_libs $libs_softmmu" 2685 else 2686 if test "$bluez" = "yes" ; then 2687 feature_not_found "bluez" "Install bluez-libs/libbluetooth devel" 2688 fi 2689 bluez="no" 2690 fi 2691fi 2692 2693########################################## 2694# glib support probe 2695 2696if test "$mingw32" = yes; then 2697 # g_poll is required in order to integrate with the glib main loop. 2698 glib_req_ver=2.20 2699else 2700 glib_req_ver=2.12 2701fi 2702glib_modules=gthread-2.0 2703if test "$modules" = yes; then 2704 glib_modules="$glib_modules gmodule-2.0" 2705fi 2706 2707for i in $glib_modules; do 2708 if $pkg_config --atleast-version=$glib_req_ver $i; then 2709 glib_cflags=`$pkg_config --cflags $i` 2710 glib_libs=`$pkg_config --libs $i` 2711 CFLAGS="$glib_cflags $CFLAGS" 2712 LIBS="$glib_libs $LIBS" 2713 libs_qga="$glib_libs $libs_qga" 2714 else 2715 error_exit "glib-$glib_req_ver $i is required to compile QEMU" 2716 fi 2717done 2718 2719# g_test_trap_subprocess added in 2.38. Used by some tests. 2720glib_subprocess=yes 2721if ! $pkg_config --atleast-version=2.38 glib-2.0; then 2722 glib_subprocess=no 2723fi 2724 2725########################################## 2726# SHA command probe for modules 2727if test "$modules" = yes; then 2728 shacmd_probe="sha1sum sha1 shasum" 2729 for c in $shacmd_probe; do 2730 if which $c >/dev/null 2>&1; then 2731 shacmd="$c" 2732 break 2733 fi 2734 done 2735 if test "$shacmd" = ""; then 2736 error_exit "one of the checksum commands is required to enable modules: $shacmd_probe" 2737 fi 2738fi 2739 2740########################################## 2741# pixman support probe 2742 2743if test "$pixman" = ""; then 2744 if test "$want_tools" = "no" -a "$softmmu" = "no"; then 2745 pixman="none" 2746 elif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then 2747 pixman="system" 2748 else 2749 pixman="internal" 2750 fi 2751fi 2752if test "$pixman" = "none"; then 2753 if test "$want_tools" != "no" -o "$softmmu" != "no"; then 2754 error_exit "pixman disabled but system emulation or tools build" \ 2755 "enabled. You can turn off pixman only if you also" \ 2756 "disable all system emulation targets and the tools" \ 2757 "build with '--disable-tools --disable-system'." 2758 fi 2759 pixman_cflags= 2760 pixman_libs= 2761elif test "$pixman" = "system"; then 2762 # pixman version has been checked above 2763 pixman_cflags=`$pkg_config --cflags pixman-1` 2764 pixman_libs=`$pkg_config --libs pixman-1` 2765else 2766 if test ! -d ${source_path}/pixman/pixman; then 2767 error_exit "pixman >= 0.21.8 not present. Your options:" \ 2768 " (1) Preferred: Install the pixman devel package (any recent" \ 2769 " distro should have packages as Xorg needs pixman too)." \ 2770 " (2) Fetch the pixman submodule, using:" \ 2771 " git submodule update --init pixman" 2772 fi 2773 mkdir -p pixman/pixman 2774 pixman_cflags="-I\$(SRC_PATH)/pixman/pixman -I\$(BUILD_DIR)/pixman/pixman" 2775 pixman_libs="-L\$(BUILD_DIR)/pixman/pixman/.libs -lpixman-1" 2776fi 2777 2778########################################## 2779# libcap probe 2780 2781if test "$cap" != "no" ; then 2782 cat > $TMPC <<EOF 2783#include <stdio.h> 2784#include <sys/capability.h> 2785int main(void) { cap_t caps; caps = cap_init(); return caps != NULL; } 2786EOF 2787 if compile_prog "" "-lcap" ; then 2788 cap=yes 2789 else 2790 cap=no 2791 fi 2792fi 2793 2794########################################## 2795# pthread probe 2796PTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2" 2797 2798pthread=no 2799cat > $TMPC << EOF 2800#include <pthread.h> 2801static void *f(void *p) { return NULL; } 2802int main(void) { 2803 pthread_t thread; 2804 pthread_create(&thread, 0, f, 0); 2805 return 0; 2806} 2807EOF 2808if compile_prog "" "" ; then 2809 pthread=yes 2810else 2811 for pthread_lib in $PTHREADLIBS_LIST; do 2812 if compile_prog "" "$pthread_lib" ; then 2813 pthread=yes 2814 found=no 2815 for lib_entry in $LIBS; do 2816 if test "$lib_entry" = "$pthread_lib"; then 2817 found=yes 2818 break 2819 fi 2820 done 2821 if test "$found" = "no"; then 2822 LIBS="$pthread_lib $LIBS" 2823 fi 2824 break 2825 fi 2826 done 2827fi 2828 2829if test "$mingw32" != yes -a "$pthread" = no; then 2830 error_exit "pthread check failed" \ 2831 "Make sure to have the pthread libs and headers installed." 2832fi 2833 2834# check for pthread_setname_np 2835pthread_setname_np=no 2836cat > $TMPC << EOF 2837#include <pthread.h> 2838 2839static void *f(void *p) { return NULL; } 2840int main(void) 2841{ 2842 pthread_t thread; 2843 pthread_create(&thread, 0, f, 0); 2844 pthread_setname_np(thread, "QEMU"); 2845 return 0; 2846} 2847EOF 2848if compile_prog "" "$pthread_lib" ; then 2849 pthread_setname_np=yes 2850fi 2851 2852########################################## 2853# rbd probe 2854if test "$rbd" != "no" ; then 2855 cat > $TMPC <<EOF 2856#include <stdio.h> 2857#include <rbd/librbd.h> 2858int main(void) { 2859 rados_t cluster; 2860 rados_create(&cluster, NULL); 2861 return 0; 2862} 2863EOF 2864 rbd_libs="-lrbd -lrados" 2865 if compile_prog "" "$rbd_libs" ; then 2866 rbd=yes 2867 else 2868 if test "$rbd" = "yes" ; then 2869 feature_not_found "rados block device" "Install librbd/ceph devel" 2870 fi 2871 rbd=no 2872 fi 2873fi 2874 2875########################################## 2876# libssh2 probe 2877min_libssh2_version=1.2.8 2878if test "$libssh2" != "no" ; then 2879 if $pkg_config --atleast-version=$min_libssh2_version libssh2; then 2880 libssh2_cflags=`$pkg_config libssh2 --cflags` 2881 libssh2_libs=`$pkg_config libssh2 --libs` 2882 libssh2=yes 2883 else 2884 if test "$libssh2" = "yes" ; then 2885 error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2" 2886 fi 2887 libssh2=no 2888 fi 2889fi 2890 2891########################################## 2892# libssh2_sftp_fsync probe 2893 2894if test "$libssh2" = "yes"; then 2895 cat > $TMPC <<EOF 2896#include <stdio.h> 2897#include <libssh2.h> 2898#include <libssh2_sftp.h> 2899int main(void) { 2900 LIBSSH2_SESSION *session; 2901 LIBSSH2_SFTP *sftp; 2902 LIBSSH2_SFTP_HANDLE *sftp_handle; 2903 session = libssh2_session_init (); 2904 sftp = libssh2_sftp_init (session); 2905 sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0); 2906 libssh2_sftp_fsync (sftp_handle); 2907 return 0; 2908} 2909EOF 2910 # libssh2_cflags/libssh2_libs defined in previous test. 2911 if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then 2912 QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS" 2913 fi 2914fi 2915 2916########################################## 2917# linux-aio probe 2918 2919if test "$linux_aio" != "no" ; then 2920 cat > $TMPC <<EOF 2921#include <libaio.h> 2922#include <sys/eventfd.h> 2923#include <stddef.h> 2924int main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; } 2925EOF 2926 if compile_prog "" "-laio" ; then 2927 linux_aio=yes 2928 else 2929 if test "$linux_aio" = "yes" ; then 2930 feature_not_found "linux AIO" "Install libaio devel" 2931 fi 2932 linux_aio=no 2933 fi 2934fi 2935 2936########################################## 2937# TPM passthrough is only on x86 Linux 2938 2939if test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then 2940 tpm_passthrough=$tpm 2941else 2942 tpm_passthrough=no 2943fi 2944 2945########################################## 2946# attr probe 2947 2948if test "$attr" != "no" ; then 2949 cat > $TMPC <<EOF 2950#include <stdio.h> 2951#include <sys/types.h> 2952#ifdef CONFIG_LIBATTR 2953#include <attr/xattr.h> 2954#else 2955#include <sys/xattr.h> 2956#endif 2957int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; } 2958EOF 2959 if compile_prog "" "" ; then 2960 attr=yes 2961 # Older distros have <attr/xattr.h>, and need -lattr: 2962 elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then 2963 attr=yes 2964 LIBS="-lattr $LIBS" 2965 libattr=yes 2966 else 2967 if test "$attr" = "yes" ; then 2968 feature_not_found "ATTR" "Install libc6 or libattr devel" 2969 fi 2970 attr=no 2971 fi 2972fi 2973 2974########################################## 2975# iovec probe 2976cat > $TMPC <<EOF 2977#include <sys/types.h> 2978#include <sys/uio.h> 2979#include <unistd.h> 2980int main(void) { return sizeof(struct iovec); } 2981EOF 2982iovec=no 2983if compile_prog "" "" ; then 2984 iovec=yes 2985fi 2986 2987########################################## 2988# preadv probe 2989cat > $TMPC <<EOF 2990#include <sys/types.h> 2991#include <sys/uio.h> 2992#include <unistd.h> 2993int main(void) { return preadv(0, 0, 0, 0); } 2994EOF 2995preadv=no 2996if compile_prog "" "" ; then 2997 preadv=yes 2998fi 2999 3000##########################################
3001# fdt probe 3002# fdt support is mandatory for at least some target architectures, 3003# so insist on it if we're building those system emulators. 3004fdt_required=no 3005for target in $target_list; do 3006 case $target in 3007 aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu) 3008 fdt_required=yes 3009 ;; 3010 esac 3011done 3012 3013if test "$fdt_required" = "yes"; then 3014 if test "$fdt" = "no"; then 3015 error_exit "fdt disabled but some requested targets require it." \ 3016 "You can turn off fdt only if you also disable all the system emulation" \ 3017 "targets which need it (by specifying a cut down --target-list)." 3018 fi 3019 fdt=yes 3020fi 3021 3022if test "$fdt" != "no" ; then 3023 fdt_libs="-lfdt" 3024 # explicitly check for libfdt_env.h as it is missing in some stable installs 3025 cat > $TMPC << EOF 3026#include <libfdt_env.h> 3027int main(void) { return 0; } 3028EOF 3029 if compile_prog "" "$fdt_libs" ; then 3030 # system DTC is good - use it 3031 fdt=yes 3032 elif test -d ${source_path}/dtc/libfdt ; then 3033 # have submodule DTC - use it 3034 fdt=yes 3035 dtc_internal="yes" 3036 mkdir -p dtc 3037 if [ "$pwd_is_source_path" != "y" ] ; then 3038 symlink "$source_path/dtc/Makefile" "dtc/Makefile" 3039 symlink "$source_path/dtc/scripts" "dtc/scripts" 3040 fi 3041 fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt" 3042 fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs" 3043 elif test "$fdt" = "yes" ; then 3044 # have neither and want - prompt for system/submodule install 3045 error_exit "DTC (libfdt) not present. Your options:" \ 3046 " (1) Preferred: Install the DTC (libfdt) devel package" \ 3047 " (2) Fetch the DTC submodule, using:" \ 3048 " git submodule update --init dtc" 3049 else 3050 # don't have and don't want 3051 fdt_libs= 3052 fdt=no 3053 fi 3054fi 3055 3056libs_softmmu="$libs_softmmu $fdt_libs" 3057 3058########################################## 3059# GLX probe, used by milkymist-tmu2 3060if test "$glx" != "no" ; then 3061 glx_libs="-lGL -lX11" 3062 cat > $TMPC << EOF 3063#include <X11/Xlib.h> 3064#include <GL/gl.h> 3065#include <GL/glx.h> 3066int main(void) { glBegin(0); glXQueryVersion(0,0,0); return 0; } 3067EOF 3068 if compile_prog "" "-lGL -lX11" ; then 3069 glx=yes 3070 else 3071 if test "$glx" = "yes" ; then 3072 feature_not_found "glx" "Install GL devel (e.g. MESA)" 3073 fi 3074 glx_libs= 3075 glx=no 3076 fi 3077fi 3078 3079 3080########################################## 3081# archipelago probe 3082if test "$archipelago" != "no" ; then 3083 cat > $TMPC <<EOF 3084#include <stdio.h> 3085#include <xseg/xseg.h> 3086#include <xseg/protocol.h> 3087int main(void) { 3088 xseg_initialize(); 3089 return 0; 3090} 3091EOF 3092 archipelago_libs=-lxseg 3093 if compile_prog "" "$archipelago_libs"; then 3094 archipelago="yes" 3095 libs_tools="$archipelago_libs $libs_tools" 3096 libs_softmmu="$archipelago_libs $libs_softmmu" 3097 else 3098 if test "$archipelago" = "yes" ; then 3099 feature_not_found "Archipelago backend support" "Install libxseg devel" 3100 fi 3101 archipelago="no" 3102 fi 3103fi 3104 3105 3106########################################## 3107# glusterfs probe 3108if test "$glusterfs" != "no" ; then 3109 if $pkg_config --atleast-version=3 glusterfs-api; then 3110 glusterfs="yes" 3111 glusterfs_cflags=`$pkg_config --cflags glusterfs-api` 3112 glusterfs_libs=`$pkg_config --libs glusterfs-api` 3113 if $pkg_config --atleast-version=5 glusterfs-api; then 3114 glusterfs_discard="yes" 3115 fi 3116 if $pkg_config --atleast-version=6 glusterfs-api; then 3117 glusterfs_zerofill="yes" 3118 fi 3119 else 3120 if test "$glusterfs" = "yes" ; then 3121 feature_not_found "GlusterFS backend support" \ 3122 "Install glusterfs-api devel >= 3" 3123 fi 3124 glusterfs="no" 3125 fi 3126fi 3127 3128# Check for inotify functions when we are building linux-user 3129# emulator. This is done because older glibc versions don't 3130# have syscall stubs for these implemented. In that case we 3131# don't provide them even if kernel supports them. 3132# 3133inotify=no 3134cat > $TMPC << EOF 3135#include <sys/inotify.h> 3136 3137int 3138main(void) 3139{ 3140 /* try to start inotify */ 3141 return inotify_init(); 3142} 3143EOF 3144if compile_prog "" "" ; then 3145 inotify=yes 3146fi 3147 3148inotify1=no 3149cat > $TMPC << EOF 3150#include <sys/inotify.h> 3151 3152int 3153main(void) 3154{ 3155 /* try to start inotify */ 3156 return inotify_init1(0); 3157} 3158EOF 3159if compile_prog "" "" ; then 3160 inotify1=yes 3161fi 3162 3163# check if utimensat and futimens are supported 3164utimens=no 3165cat > $TMPC << EOF 3166#define _ATFILE_SOURCE 3167#include <stddef.h> 3168#include <fcntl.h> 3169#include <sys/stat.h> 3170 3171int main(void) 3172{ 3173 utimensat(AT_FDCWD, "foo", NULL, 0); 3174 futimens(0, NULL); 3175 return 0; 3176} 3177EOF 3178if compile_prog "" "" ; then 3179 utimens=yes 3180fi 3181 3182# check if pipe2 is there 3183pipe2=no 3184cat > $TMPC << EOF 3185#include <unistd.h> 3186#include <fcntl.h> 3187 3188int main(void) 3189{ 3190 int pipefd[2]; 3191 return pipe2(pipefd, O_CLOEXEC); 3192} 3193EOF 3194if compile_prog "" "" ; then 3195 pipe2=yes 3196fi 3197 3198# check if accept4 is there 3199accept4=no 3200cat > $TMPC << EOF 3201#include <sys/socket.h> 3202#include <stddef.h> 3203 3204int main(void) 3205{ 3206 accept4(0, NULL, NULL, SOCK_CLOEXEC); 3207 return 0; 3208} 3209EOF 3210if compile_prog "" "" ; then 3211 accept4=yes 3212fi 3213 3214# check if tee/splice is there. vmsplice was added same time. 3215splice=no 3216cat > $TMPC << EOF 3217#include <unistd.h> 3218#include <fcntl.h> 3219#include <limits.h> 3220 3221int main(void) 3222{ 3223 int len, fd = 0; 3224 len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 3225 splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 3226 return 0; 3227} 3228EOF 3229if compile_prog "" "" ; then 3230 splice=yes 3231fi 3232 3233########################################## 3234# libnuma probe 3235 3236if test "$numa" != "no" ; then 3237 cat > $TMPC << EOF 3238#include <numa.h> 3239int main(void) { return numa_available(); } 3240EOF 3241 3242 if compile_prog "" "-lnuma" ; then 3243 numa=yes 3244 libs_softmmu="-lnuma $libs_softmmu" 3245 else 3246 if test "$numa" = "yes" ; then 3247 feature_not_found "numa" "install numactl devel" 3248 fi 3249 numa=no 3250 fi 3251fi 3252 3253########################################## 3254# signalfd probe 3255signalfd="no" 3256cat > $TMPC << EOF 3257#include <unistd.h> 3258#include <sys/syscall.h> 3259#include <signal.h> 3260int main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); } 3261EOF 3262 3263if compile_prog "" "" ; then 3264 signalfd=yes 3265fi 3266 3267# check if eventfd is supported 3268eventfd=no 3269cat > $TMPC << EOF 3270#include <sys/eventfd.h> 3271 3272int main(void) 3273{ 3274 return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); 3275} 3276EOF 3277if compile_prog "" "" ; then 3278 eventfd=yes 3279fi 3280 3281# check for fallocate 3282fallocate=no 3283cat > $TMPC << EOF 3284#include <fcntl.h> 3285 3286int main(void) 3287{ 3288 fallocate(0, 0, 0, 0); 3289 return 0; 3290} 3291EOF 3292if compile_prog "" "" ; then 3293 fallocate=yes 3294fi 3295 3296# check for fallocate hole punching 3297fallocate_punch_hole=no 3298cat > $TMPC << EOF 3299#include <fcntl.h> 3300#include <linux/falloc.h> 3301 3302int main(void) 3303{ 3304 fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0); 3305 return 0; 3306} 3307EOF 3308if compile_prog "" "" ; then 3309 fallocate_punch_hole=yes 3310fi 3311 3312# check for posix_fallocate 3313posix_fallocate=no 3314cat > $TMPC << EOF 3315#include <fcntl.h> 3316 3317int main(void) 3318{ 3319 posix_fallocate(0, 0, 0); 3320 return 0; 3321} 3322EOF 3323if compile_prog "" "" ; then 3324 posix_fallocate=yes 3325fi 3326 3327# check for sync_file_range 3328sync_file_range=no 3329cat > $TMPC << EOF 3330#include <fcntl.h> 3331 3332int main(void) 3333{ 3334 sync_file_range(0, 0, 0, 0); 3335 return 0; 3336} 3337EOF 3338if compile_prog "" "" ; then 3339 sync_file_range=yes 3340fi 3341 3342# check for linux/fiemap.h and FS_IOC_FIEMAP 3343fiemap=no 3344cat > $TMPC << EOF 3345#include <sys/ioctl.h> 3346#include <linux/fs.h> 3347#include <linux/fiemap.h> 3348 3349int main(void) 3350{ 3351 ioctl(0, FS_IOC_FIEMAP, 0); 3352 return 0; 3353} 3354EOF 3355if compile_prog "" "" ; then 3356 fiemap=yes 3357fi 3358 3359# check for dup3 3360dup3=no 3361cat > $TMPC << EOF 3362#include <unistd.h> 3363 3364int main(void) 3365{ 3366 dup3(0, 0, 0); 3367 return 0; 3368} 3369EOF 3370if compile_prog "" "" ; then 3371 dup3=yes 3372fi 3373 3374# check for ppoll support 3375ppoll=no 3376cat > $TMPC << EOF 3377#include <poll.h> 3378 3379int main(void) 3380{ 3381 struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 }; 3382 ppoll(&pfd, 1, 0, 0); 3383 return 0; 3384} 3385EOF 3386if compile_prog "" "" ; then 3387 ppoll=yes 3388fi 3389 3390# check for prctl(PR_SET_TIMERSLACK , ... ) support 3391prctl_pr_set_timerslack=no 3392cat > $TMPC << EOF 3393#include <sys/prctl.h> 3394 3395int main(void) 3396{ 3397 prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0); 3398 return 0; 3399} 3400EOF 3401if compile_prog "" "" ; then 3402 prctl_pr_set_timerslack=yes 3403fi 3404 3405# check for epoll support 3406epoll=no 3407cat > $TMPC << EOF 3408#include <sys/epoll.h> 3409 3410int main(void) 3411{ 3412 epoll_create(0); 3413 return 0; 3414} 3415EOF 3416if compile_prog "" "" ; then 3417 epoll=yes 3418fi 3419 3420# epoll_create1 and epoll_pwait are later additions 3421# so we must check separately for their presence 3422epoll_create1=no 3423cat > $TMPC << EOF 3424#include <sys/epoll.h> 3425 3426int main(void) 3427{ 3428 /* Note that we use epoll_create1 as a value, not as 3429 * a function being called. This is necessary so that on 3430 * old SPARC glibc versions where the function was present in 3431 * the library but not declared in the header file we will 3432 * fail the configure check. (Otherwise we will get a compiler 3433 * warning but not an error, and will proceed to fail the 3434 * qemu compile where we compile with -Werror.) 3435 */ 3436 return (int)(uintptr_t)&epoll_create1; 3437} 3438EOF 3439if compile_prog "" "" ; then 3440 epoll_create1=yes 3441fi 3442 3443epoll_pwait=no 3444cat > $TMPC << EOF 3445#include <sys/epoll.h> 3446 3447int main(void) 3448{ 3449 epoll_pwait(0, 0, 0, 0, 0); 3450 return 0; 3451} 3452EOF 3453if compile_prog "" "" ; then 3454 epoll_pwait=yes 3455fi 3456 3457# check for sendfile support 3458sendfile=no 3459cat > $TMPC << EOF 3460#include <sys/sendfile.h> 3461 3462int main(void) 3463{ 3464 return sendfile(0, 0, 0, 0); 3465} 3466EOF 3467if compile_prog "" "" ; then 3468 sendfile=yes 3469fi 3470 3471# check for timerfd support (glibc 2.8 and newer) 3472timerfd=no 3473cat > $TMPC << EOF 3474#include <sys/timerfd.h> 3475 3476int main(void) 3477{ 3478 return(timerfd_create(CLOCK_REALTIME, 0)); 3479} 3480EOF 3481if compile_prog "" "" ; then 3482 timerfd=yes 3483fi 3484 3485# check for setns and unshare support 3486setns=no 3487cat > $TMPC << EOF 3488#include <sched.h> 3489 3490int main(void) 3491{ 3492 int ret; 3493 ret = setns(0, 0); 3494 ret = unshare(0); 3495 return ret; 3496} 3497EOF 3498if compile_prog "" "" ; then 3499 setns=yes 3500fi 3501 3502# Check if tools are available to build documentation. 3503if test "$docs" != "no" ; then 3504 if has makeinfo && has pod2man; then 3505 docs=yes 3506 else 3507 if test "$docs" = "yes" ; then 3508 feature_not_found "docs" "Install texinfo and Perl/perl-podlators" 3509 fi 3510 docs=no 3511 fi 3512fi 3513 3514# Search for bswap_32 function 3515byteswap_h=no 3516cat > $TMPC << EOF 3517#include <byteswap.h> 3518int main(void) { return bswap_32(0); } 3519EOF 3520if compile_prog "" "" ; then 3521 byteswap_h=yes 3522fi 3523 3524# Search for bswap32 function 3525bswap_h=no 3526cat > $TMPC << EOF 3527#include <sys/endian.h> 3528#include <sys/types.h> 3529#include <machine/bswap.h> 3530int main(void) { return bswap32(0); } 3531EOF 3532if compile_prog "" "" ; then 3533 bswap_h=yes 3534fi 3535 3536########################################## 3537# Do we have libiscsi >= 1.9.0 3538if test "$libiscsi" != "no" ; then 3539 if $pkg_config --atleast-version=1.9.0 libiscsi; then 3540 libiscsi="yes" 3541 libiscsi_cflags=$($pkg_config --cflags libiscsi) 3542 libiscsi_libs=$($pkg_config --libs libiscsi) 3543 else 3544 if test "$libiscsi" = "yes" ; then 3545 feature_not_found "libiscsi" "Install libiscsi >= 1.9.0" 3546 fi 3547 libiscsi="no" 3548 fi 3549fi 3550 3551########################################## 3552# Do we need libm 3553cat > $TMPC << EOF 3554#include <math.h> 3555int main(int argc, char **argv) { return isnan(sin((double)argc)); } 3556EOF 3557if compile_prog "" "" ; then 3558 : 3559elif compile_prog "" "-lm" ; then 3560 LIBS="-lm $LIBS" 3561 libs_qga="-lm $libs_qga" 3562else 3563 error_exit "libm check failed" 3564fi 3565 3566########################################## 3567# Do we need librt 3568# uClibc provides 2 versions of clock_gettime(), one with realtime 3569# support and one without. This means that the clock_gettime() don't 3570# need -lrt. We still need it for timer_create() so we check for this 3571# function in addition. 3572cat > $TMPC <<EOF 3573#include <signal.h> 3574#include <time.h> 3575int main(void) { 3576 timer_create(CLOCK_REALTIME, NULL, NULL); 3577 return clock_gettime(CLOCK_REALTIME, NULL); 3578} 3579EOF 3580 3581if compile_prog "" "" ; then 3582 : 3583# we need pthread for static linking. use previous pthread test result 3584elif compile_prog "" "$pthread_lib -lrt" ; then 3585 LIBS="$LIBS -lrt" 3586 libs_qga="$libs_qga -lrt" 3587fi 3588 3589if test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \ 3590 "$aix" != "yes" -a "$haiku" != "yes" ; then 3591 libs_softmmu="-lutil $libs_softmmu" 3592fi 3593 3594########################################## 3595# spice probe 3596if test "$spice" != "no" ; then 3597 cat > $TMPC << EOF 3598#include <spice.h> 3599int main(void) { spice_server_new(); return 0; } 3600EOF 3601 spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null) 3602 spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null) 3603 if $pkg_config --atleast-version=0.12.0 spice-server && \ 3604 $pkg_config --atleast-version=0.12.3 spice-protocol && \ 3605 compile_prog "$spice_cflags" "$spice_libs" ; then 3606 spice="yes" 3607 libs_softmmu="$libs_softmmu $spice_libs" 3608 QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags" 3609 spice_protocol_version=$($pkg_config --modversion spice-protocol) 3610 spice_server_version=$($pkg_config --modversion spice-server) 3611 else 3612 if test "$spice" = "yes" ; then 3613 feature_not_found "spice" \ 3614 "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel" 3615 fi 3616 spice="no" 3617 fi 3618fi 3619 3620# check for libcacard for smartcard support 3621smartcard_cflags="" 3622# TODO - what's the minimal nss version we support? 3623if test "$smartcard_nss" != "no"; then 3624 cat > $TMPC << EOF 3625#include <pk11pub.h> 3626int main(void) { PK11_FreeSlot(0); return 0; } 3627EOF 3628 # FIXME: do not include $glib_* in here 3629 nss_libs="$($pkg_config --libs nss 2>/dev/null) $glib_libs" 3630 nss_cflags="$($pkg_config --cflags nss 2>/dev/null) $glib_cflags" 3631 test_cflags="$nss_cflags" 3632 # The header files in nss < 3.13.3 have a bug which causes them to 3633 # emit a warning. If we're going to compile QEMU with -Werror, then 3634 # test that the headers don't have this bug. Otherwise we would pass 3635 # the configure test but fail to compile QEMU later. 3636 if test "$werror" = "yes"; then 3637 test_cflags="-Werror $test_cflags" 3638 fi 3639 if test -n "$libtool" && 3640 $pkg_config --atleast-version=3.12.8 nss && \ 3641 compile_prog "$test_cflags" "$nss_libs"; then 3642 smartcard_nss="yes" 3643 else 3644 if test "$smartcard_nss" = "yes"; then 3645 feature_not_found "nss" "Install nss devel >= 3.12.8" 3646 fi 3647 smartcard_nss="no" 3648 fi 3649fi 3650 3651# check for libusb 3652if test "$libusb" != "no" ; then 3653 if $pkg_config --atleast-version=1.0.13 libusb-1.0; then 3654 libusb="yes" 3655 libusb_cflags=$($pkg_config --cflags libusb-1.0) 3656 libusb_libs=$($pkg_config --libs libusb-1.0) 3657 QEMU_CFLAGS="$QEMU_CFLAGS $libusb_cflags" 3658 libs_softmmu="$libs_softmmu $libusb_libs" 3659 else 3660 if test "$libusb" = "yes"; then 3661 feature_not_found "libusb" "Install libusb devel >= 1.0.13" 3662 fi 3663 libusb="no" 3664 fi 3665fi 3666 3667# check for usbredirparser for usb network redirection support 3668if test "$usb_redir" != "no" ; then 3669 if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then 3670 usb_redir="yes" 3671 usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5) 3672 usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5) 3673 QEMU_CFLAGS="$QEMU_CFLAGS $usb_redir_cflags" 3674 libs_softmmu="$libs_softmmu $usb_redir_libs" 3675 else 3676 if test "$usb_redir" = "yes"; then 3677 feature_not_found "usb-redir" "Install usbredir devel" 3678 fi 3679 usb_redir="no" 3680 fi 3681fi 3682 3683########################################## 3684# check if we have VSS SDK headers for win 3685 3686if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then 3687 case "$vss_win32_sdk" in 3688 "") vss_win32_include="-I$source_path" ;; 3689 *\ *) # The SDK is installed in "Program Files" by default, but we cannot 3690 # handle path with spaces. So we symlink the headers into ".sdk/vss". 3691 vss_win32_include="-I$source_path/.sdk/vss" 3692 symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc" 3693 ;; 3694 *) vss_win32_include="-I$vss_win32_sdk" 3695 esac 3696 cat > $TMPC << EOF 3697#define __MIDL_user_allocate_free_DEFINED__ 3698#include <inc/win2003/vss.h> 3699int main(void) { return VSS_CTX_BACKUP; } 3700EOF 3701 if compile_prog "$vss_win32_include" "" ; then 3702 guest_agent_with_vss="yes" 3703 QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include" 3704 libs_qga="-lole32 -loleaut32 -lshlwapi -luuid -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga" 3705 else 3706 if test "$vss_win32_sdk" != "" ; then 3707 echo "ERROR: Please download and install Microsoft VSS SDK:" 3708 echo "ERROR: http://www.microsoft.com/en-us/download/details.aspx?id=23490" 3709 echo "ERROR: On POSIX-systems, you can extract the SDK headers by:" 3710 echo "ERROR: scripts/extract-vsssdk-headers setup.exe" 3711 echo "ERROR: The headers are extracted in the directory \`inc'." 3712 feature_not_found "VSS support" 3713 fi 3714 guest_agent_with_vss="no" 3715 fi 3716fi 3717 3718########################################## 3719# lookup Windows platform SDK (if not specified) 3720# The SDK is needed only to build .tlb (type library) file of guest agent 3721# VSS provider from the source. It is usually unnecessary because the 3722# pre-compiled .tlb file is included. 3723 3724if test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then 3725 if test -z "$win_sdk"; then 3726 programfiles="$PROGRAMFILES" 3727 test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432" 3728 if test -n "$programfiles"; then 3729 win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null 3730 else 3731 feature_not_found "Windows SDK" 3732 fi 3733 elif test "$win_sdk" = "no"; then 3734 win_sdk="" 3735 fi 3736fi 3737 3738########################################## 3739 3740########################################## 3741# check if we have fdatasync 3742 3743fdatasync=no 3744cat > $TMPC << EOF 3745#include <unistd.h> 3746int main(void) { 3747#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 3748return fdatasync(0); 3749#else 3750#error Not supported 3751#endif 3752} 3753EOF 3754if compile_prog "" "" ; then 3755 fdatasync=yes 3756fi 3757 3758########################################## 3759# check if we have madvise 3760 3761madvise=no 3762cat > $TMPC << EOF 3763#include <sys/types.h> 3764#include <sys/mman.h> 3765#include <stddef.h> 3766int main(void) { return madvise(NULL, 0, MADV_DONTNEED); } 3767EOF 3768if compile_prog "" "" ; then 3769 madvise=yes 3770fi 3771 3772########################################## 3773# check if we have posix_madvise 3774 3775posix_madvise=no 3776cat > $TMPC << EOF 3777#include <sys/mman.h> 3778#include <stddef.h> 3779int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); } 3780EOF 3781if compile_prog "" "" ; then 3782 posix_madvise=yes 3783fi 3784 3785########################################## 3786# check if we have usable SIGEV_THREAD_ID 3787 3788sigev_thread_id=no 3789cat > $TMPC << EOF 3790#include <signal.h> 3791int main(void) { 3792 struct sigevent ev; 3793 ev.sigev_notify = SIGEV_THREAD_ID; 3794 ev._sigev_un._tid = 0; 3795 asm volatile("" : : "g"(&ev)); 3796 return 0; 3797} 3798EOF 3799if compile_prog "" "" ; then 3800 sigev_thread_id=yes 3801fi 3802 3803########################################## 3804# check if trace backend exists 3805 3806$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends > /dev/null 2> /dev/null 3807if test "$?" -ne 0 ; then 3808 error_exit "invalid trace backends" \ 3809 "Please choose supported trace backends." 3810fi 3811 3812########################################## 3813# For 'ust' backend, test if ust headers are present 3814if have_backend "ust"; then 3815 cat > $TMPC << EOF 3816#include <lttng/tracepoint.h> 3817int main(void) { return 0; } 3818EOF 3819 if compile_prog "" "" ; then 3820 if $pkg_config lttng-ust --exists; then 3821 lttng_ust_libs=`$pkg_config --libs lttng-ust` 3822 else 3823 lttng_ust_libs="-llttng-ust" 3824 fi 3825 if $pkg_config liburcu-bp --exists; then 3826 urcu_bp_libs=`$pkg_config --libs liburcu-bp` 3827 else 3828 urcu_bp_libs="-lurcu-bp" 3829 fi 3830 3831 LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS" 3832 libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga" 3833 else 3834 error_exit "Trace backend 'ust' missing lttng-ust header files" 3835 fi 3836fi 3837 3838########################################## 3839# For 'dtrace' backend, test if 'dtrace' command is present 3840if have_backend "dtrace"; then 3841 if ! has 'dtrace' ; then 3842 error_exit "dtrace command is not found in PATH $PATH" 3843 fi 3844 trace_backend_stap="no" 3845 if has 'stap' ; then 3846 trace_backend_stap="yes" 3847 fi 3848fi 3849 3850########################################## 3851# check and set a backend for coroutine 3852 3853# We prefer ucontext, but it's not always possible. The fallback 3854# is sigcontext. gthread is not selectable except explicitly, because 3855# it is not functional enough to run QEMU proper. (It is occasionally 3856# useful for debugging purposes.) On Windows the only valid backend 3857# is the Windows-specific one. 3858 3859ucontext_works=no 3860if test "$darwin" != "yes"; then 3861 cat > $TMPC << EOF 3862#include <ucontext.h> 3863#ifdef __stub_makecontext 3864#error Ignoring glibc stub makecontext which will always fail 3865#endif 3866int main(void) { makecontext(0, 0, 0); return 0; } 3867EOF 3868 if compile_prog "" "" ; then 3869 ucontext_works=yes 3870 fi 3871fi 3872 3873if test "$coroutine" = ""; then 3874 if test "$mingw32" = "yes"; then 3875 coroutine=win32 3876 elif test "$ucontext_works" = "yes"; then 3877 coroutine=ucontext 3878 else 3879 coroutine=sigaltstack 3880 fi 3881else 3882 case $coroutine in 3883 windows) 3884 if test "$mingw32" != "yes"; then 3885 error_exit "'windows' coroutine backend only valid for Windows" 3886 fi 3887 # Unfortunately the user visible backend name doesn't match the 3888 # coroutine-*.c filename for this case, so we have to adjust it here. 3889 coroutine=win32 3890 ;; 3891 ucontext) 3892 if test "$ucontext_works" != "yes"; then 3893 feature_not_found "ucontext" 3894 fi 3895 ;; 3896 gthread|sigaltstack) 3897 if test "$mingw32" = "yes"; then 3898 error_exit "only the 'windows' coroutine backend is valid for Windows" 3899 fi 3900 ;; 3901 *) 3902 error_exit "unknown coroutine backend $coroutine" 3903 ;; 3904 esac 3905fi 3906 3907if test "$coroutine_pool" = ""; then 3908 if test "$coroutine" = "gthread"; then 3909 coroutine_pool=no 3910 else 3911 coroutine_pool=yes 3912 fi 3913fi 3914if test "$coroutine" = "gthread" -a "$coroutine_pool" = "yes"; then 3915 error_exit "'gthread' coroutine backend does not support pool (use --disable-coroutine-pool)" 3916fi 3917 3918########################################## 3919# check if we have open_by_handle_at 3920 3921open_by_handle_at=no 3922cat > $TMPC << EOF 3923#include <fcntl.h> 3924#if !defined(AT_EMPTY_PATH) 3925# error missing definition 3926#else 3927int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 3928#endif 3929EOF 3930if compile_prog "" "" ; then 3931 open_by_handle_at=yes 3932fi 3933 3934######################################## 3935# check if we have linux/magic.h 3936 3937linux_magic_h=no 3938cat > $TMPC << EOF 3939#include <linux/magic.h> 3940int main(void) { 3941 return 0; 3942} 3943EOF 3944if compile_prog "" "" ; then 3945 linux_magic_h=yes 3946fi 3947 3948######################################## 3949# check whether we can disable warning option with a pragma (this is needed 3950# to silence warnings in the headers of some versions of external libraries). 3951# This test has to be compiled with -Werror as otherwise an unknown pragma is 3952# only a warning. 3953# 3954# If we can't selectively disable warning in the code, disable -Werror so that 3955# the build doesn't fail anyway. 3956 3957pragma_disable_unused_but_set=no 3958cat > $TMPC << EOF 3959#pragma GCC diagnostic push 3960#pragma GCC diagnostic ignored "-Wunused-but-set-variable" 3961#pragma GCC diagnostic ignored "-Wstrict-prototypes" 3962#pragma GCC diagnostic pop 3963 3964int main(void) { 3965 return 0; 3966} 3967EOF 3968if compile_prog "-Werror" "" ; then 3969 pragma_diagnostic_available=yes 3970else 3971 werror=no 3972fi 3973 3974######################################## 3975# check if we have valgrind/valgrind.h 3976 3977valgrind_h=no 3978cat > $TMPC << EOF 3979#include <valgrind/valgrind.h> 3980int main(void) { 3981 return 0; 3982} 3983EOF 3984if compile_prog "" "" ; then 3985 valgrind_h=yes 3986fi 3987 3988######################################## 3989# check if environ is declared 3990 3991has_environ=no 3992cat > $TMPC << EOF 3993#include <unistd.h> 3994int main(void) { 3995 environ = 0; 3996 return 0; 3997} 3998EOF 3999if compile_prog "" "" ; then 4000 has_environ=yes
4001fi 4002 4003######################################## 4004# check if cpuid.h is usable. 4005 4006cpuid_h=no 4007cat > $TMPC << EOF 4008#include <cpuid.h> 4009int main(void) { 4010 unsigned a, b, c, d; 4011 int max = __get_cpuid_max(0, 0); 4012 4013 if (max >= 1) { 4014 __cpuid(1, a, b, c, d); 4015 } 4016 4017 if (max >= 7) { 4018 __cpuid_count(7, 0, a, b, c, d); 4019 } 4020 4021 return 0; 4022} 4023EOF 4024if compile_prog "" "" ; then 4025 cpuid_h=yes 4026fi 4027 4028######################################## 4029# check if __[u]int128_t is usable. 4030 4031int128=no 4032cat > $TMPC << EOF 4033#if defined(__clang_major__) && defined(__clang_minor__) 4034# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2)) 4035# error __int128_t does not work in CLANG before 3.2 4036# endif 4037#endif 4038__int128_t a; 4039__uint128_t b; 4040int main (void) { 4041 a = a + b; 4042 b = a * b; 4043 a = a * a; 4044 return 0; 4045} 4046EOF 4047if compile_prog "" "" ; then 4048 int128=yes 4049fi 4050 4051######################################## 4052# check if getauxval is available. 4053 4054getauxval=no 4055cat > $TMPC << EOF 4056#include <sys/auxv.h> 4057int main(void) { 4058 return getauxval(AT_HWCAP) == 0; 4059} 4060EOF 4061if compile_prog "" "" ; then 4062 getauxval=yes 4063fi 4064 4065########################################## 4066# End of CC checks 4067# After here, no more $cc or $ld runs 4068 4069if test "$gcov" = "yes" ; then 4070 CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS" 4071 LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS" 4072elif test "$debug" = "no" ; then 4073 CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS" 4074fi 4075 4076########################################## 4077# Do we have libnfs 4078if test "$libnfs" != "no" ; then 4079 if $pkg_config --atleast-version=1.9.3 libnfs; then 4080 libnfs="yes" 4081 libnfs_libs=$($pkg_config --libs libnfs) 4082 LIBS="$LIBS $libnfs_libs" 4083 else 4084 if test "$libnfs" = "yes" ; then 4085 feature_not_found "libnfs" "Install libnfs devel >= 1.9.3" 4086 fi 4087 libnfs="no" 4088 fi 4089fi 4090 4091# Disable zero malloc errors for official releases unless explicitly told to 4092# enable/disable 4093if test -z "$zero_malloc" ; then 4094 if test "$z_version" = "50" ; then 4095 zero_malloc="no" 4096 else 4097 zero_malloc="yes" 4098 fi 4099fi 4100 4101# Now we've finished running tests it's OK to add -Werror to the compiler flags 4102if test "$werror" = "yes"; then 4103 QEMU_CFLAGS="-Werror $QEMU_CFLAGS" 4104fi 4105 4106if test "$solaris" = "no" ; then 4107 if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then 4108 LDFLAGS="-Wl,--warn-common $LDFLAGS" 4109 fi 4110fi 4111 4112# test if pod2man has --utf8 option 4113if pod2man --help | grep -q utf8; then 4114 POD2MAN="pod2man --utf8" 4115else 4116 POD2MAN="pod2man" 4117fi 4118 4119# Use ASLR, no-SEH and DEP if available 4120if test "$mingw32" = "yes" ; then 4121 for flag in --dynamicbase --no-seh --nxcompat; do 4122 if $ld --help 2>/dev/null | grep ".$flag" >/dev/null 2>/dev/null ; then 4123 LDFLAGS="-Wl,$flag $LDFLAGS" 4124 fi 4125 done 4126fi 4127 4128qemu_confdir=$sysconfdir$confsuffix 4129qemu_moddir=$libdir$confsuffix 4130qemu_datadir=$datadir$confsuffix 4131qemu_localedir="$datadir/locale" 4132 4133tools="" 4134if test "$want_tools" = "yes" ; then 4135 tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools" 4136 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then 4137 tools="qemu-nbd\$(EXESUF) $tools" 4138 fi 4139fi 4140if test "$softmmu" = yes ; then 4141 if test "$virtfs" != no ; then 4142 if test "$cap" = yes && test "$linux" = yes && test "$attr" = yes ; then 4143 virtfs=yes 4144 tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)" 4145 else 4146 if test "$virtfs" = yes; then 4147 error_exit "VirtFS is supported only on Linux and requires libcap-devel and libattr-devel" 4148 fi 4149 virtfs=no 4150 fi 4151 fi 4152fi 4153if [ "$guest_agent" != "no" ]; then 4154 if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then 4155 tools="qemu-ga\$(EXESUF) $tools" 4156 if [ "$mingw32" = "yes" -a "$guest_agent_with_vss" = "yes" ]; then 4157 tools="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb $tools" 4158 fi 4159 guest_agent=yes 4160 elif [ "$guest_agent" != yes ]; then 4161 guest_agent=no 4162 else 4163 error_exit "Guest agent is not supported on this platform" 4164 fi 4165fi 4166 4167# Mac OS X ships with a broken assembler 4168roms= 4169if test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \ 4170 "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \ 4171 "$softmmu" = yes ; then 4172 roms="optionrom" 4173fi 4174if test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then 4175 roms="$roms spapr-rtas" 4176fi 4177 4178if test "$cpu" = "s390x" ; then 4179 roms="$roms s390-ccw" 4180fi 4181 4182# Probe for the need for relocating the user-only binary. 4183if test "$pie" = "no" ; then 4184 textseg_addr= 4185 case "$cpu" in 4186 arm | i386 | ppc* | s390* | sparc* | x86_64 | x32) 4187 # ??? Rationale for choosing this address 4188 textseg_addr=0x60000000 4189 ;; 4190 mips) 4191 # A 256M aligned address, high in the address space, with enough 4192 # room for the code_gen_buffer above it before the stack. 4193 textseg_addr=0x60000000 4194 ;; 4195 esac 4196 if [ -n "$textseg_addr" ]; then 4197 cat > $TMPC <<EOF 4198 int main(void) { return 0; } 4199EOF 4200 textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr" 4201 if ! compile_prog "" "$textseg_ldflags"; then 4202 # In case ld does not support -Ttext-segment, edit the default linker 4203 # script via sed to set the .text start addr. This is needed on FreeBSD 4204 # at least. 4205 $ld --verbose | sed \ 4206 -e '1,/==================================================/d' \ 4207 -e '/==================================================/,$d' \ 4208 -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \ 4209 -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld 4210 textseg_ldflags="-Wl,-T../config-host.ld" 4211 fi 4212 fi 4213fi 4214 4215# prepend pixman and ftd flags after all config tests are done 4216QEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS" 4217libs_softmmu="$pixman_libs $libs_softmmu" 4218 4219echo "Install prefix $prefix" 4220echo "BIOS directory `eval echo $qemu_datadir`" 4221echo "binary directory `eval echo $bindir`" 4222echo "library directory `eval echo $libdir`" 4223echo "module directory `eval echo $qemu_moddir`" 4224echo "libexec directory `eval echo $libexecdir`" 4225echo "include directory `eval echo $includedir`" 4226echo "config directory `eval echo $sysconfdir`" 4227if test "$mingw32" = "no" ; then 4228echo "local state directory `eval echo $local_statedir`" 4229echo "Manual directory `eval echo $mandir`" 4230echo "ELF interp prefix $interp_prefix" 4231else 4232echo "local state directory queried at runtime" 4233echo "Windows SDK $win_sdk" 4234fi 4235echo "Source path $source_path" 4236echo "C compiler $cc" 4237echo "Host C compiler $host_cc" 4238echo "C++ compiler $cxx" 4239echo "Objective-C compiler $objcc" 4240echo "ARFLAGS $ARFLAGS" 4241echo "CFLAGS $CFLAGS" 4242echo "QEMU_CFLAGS $QEMU_CFLAGS" 4243echo "LDFLAGS $LDFLAGS" 4244echo "make $make" 4245echo "install $install" 4246echo "python $python" 4247if test "$slirp" = "yes" ; then 4248 echo "smbd $smbd" 4249fi 4250echo "module support $modules" 4251echo "host CPU $cpu" 4252echo "host big endian $bigendian" 4253echo "target list $target_list" 4254echo "tcg debug enabled $debug_tcg" 4255echo "gprof enabled $gprof" 4256echo "sparse enabled $sparse" 4257echo "strip binaries $strip_opt" 4258echo "profiler $profiler" 4259echo "static build $static" 4260if test "$darwin" = "yes" ; then 4261 echo "Cocoa support $cocoa" 4262fi 4263echo "pixman $pixman" 4264echo "SDL support $sdl" 4265echo "GTK support $gtk" 4266echo "VTE support $vte" 4267echo "curses support $curses" 4268echo "curl support $curl" 4269echo "mingw32 support $mingw32" 4270echo "Audio drivers $audio_drv_list" 4271echo "Block whitelist (rw) $block_drv_rw_whitelist" 4272echo "Block whitelist (ro) $block_drv_ro_whitelist" 4273echo "VirtFS support $virtfs" 4274echo "VNC support $vnc" 4275if test "$vnc" = "yes" ; then 4276 echo "VNC TLS support $vnc_tls" 4277 echo "VNC SASL support $vnc_sasl" 4278 echo "VNC JPEG support $vnc_jpeg" 4279 echo "VNC PNG support $vnc_png" 4280 echo "VNC WS support $vnc_ws" 4281fi 4282if test -n "$sparc_cpu"; then 4283 echo "Target Sparc Arch $sparc_cpu" 4284fi 4285echo "xen support $xen" 4286echo "brlapi support $brlapi" 4287echo "bluez support $bluez" 4288echo "Documentation $docs" 4289echo "GUEST_BASE $guest_base" 4290echo "PIE $pie" 4291echo "vde support $vde" 4292echo "netmap support $netmap" 4293echo "Linux AIO support $linux_aio" 4294echo "ATTR/XATTR support $attr" 4295echo "Install blobs $blobs" 4296echo "KVM support $kvm" 4297echo "RDMA support $rdma" 4298echo "TCG interpreter $tcg_interpreter" 4299echo "fdt support $fdt" 4300echo "preadv support $preadv" 4301echo "fdatasync $fdatasync" 4302echo "madvise $madvise" 4303echo "posix_madvise $posix_madvise" 4304echo "sigev_thread_id $sigev_thread_id" 4305echo "uuid support $uuid" 4306echo "libcap-ng support $cap_ng" 4307echo "vhost-net support $vhost_net" 4308echo "vhost-scsi support $vhost_scsi" 4309echo "Trace backends $trace_backends" 4310if test "$trace_backend" = "simple"; then 4311echo "Trace output file $trace_file-<pid>" 4312fi 4313if test "$spice" = "yes"; then 4314echo "spice support $spice ($spice_protocol_version/$spice_server_version)" 4315else 4316echo "spice support $spice" 4317fi 4318echo "rbd support $rbd" 4319echo "xfsctl support $xfs" 4320echo "nss used $smartcard_nss" 4321echo "libusb $libusb" 4322echo "usb net redir $usb_redir" 4323echo "GLX support $glx" 4324echo "libiscsi support $libiscsi" 4325echo "libnfs support $libnfs" 4326echo "build guest agent $guest_agent" 4327echo "QGA VSS support $guest_agent_with_vss" 4328echo "seccomp support $seccomp" 4329echo "coroutine backend $coroutine" 4330echo "coroutine pool $coroutine_pool" 4331echo "GlusterFS support $glusterfs" 4332echo "Archipelago support $archipelago" 4333echo "gcov $gcov_tool" 4334echo "gcov enabled $gcov" 4335echo "TPM support $tpm" 4336echo "libssh2 support $libssh2" 4337echo "TPM passthrough $tpm_passthrough" 4338echo "QOM debugging $qom_cast_debug" 4339echo "vhdx $vhdx" 4340echo "Quorum $quorum" 4341echo "lzo support $lzo" 4342echo "snappy support $snappy" 4343echo "NUMA host support $numa" 4344 4345if test "$sdl_too_old" = "yes"; then 4346echo "-> Your SDL version is too old - please upgrade to have SDL support" 4347fi 4348 4349config_host_mak="config-host.mak" 4350 4351echo "# Automatically generated by configure - do not modify" >config-all-disas.mak 4352 4353echo "# Automatically generated by configure - do not modify" > $config_host_mak 4354echo >> $config_host_mak 4355 4356echo all: >> $config_host_mak 4357echo "prefix=$prefix" >> $config_host_mak 4358echo "bindir=$bindir" >> $config_host_mak 4359echo "libdir=$libdir" >> $config_host_mak 4360echo "libexecdir=$libexecdir" >> $config_host_mak 4361echo "includedir=$includedir" >> $config_host_mak 4362echo "mandir=$mandir" >> $config_host_mak 4363echo "sysconfdir=$sysconfdir" >> $config_host_mak 4364echo "qemu_confdir=$qemu_confdir" >> $config_host_mak 4365echo "qemu_datadir=$qemu_datadir" >> $config_host_mak 4366echo "qemu_docdir=$qemu_docdir" >> $config_host_mak 4367echo "qemu_moddir=$qemu_moddir" >> $config_host_mak 4368if test "$mingw32" = "no" ; then 4369 echo "qemu_localstatedir=$local_statedir" >> $config_host_mak 4370fi 4371echo "qemu_helperdir=$libexecdir" >> $config_host_mak 4372echo "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak 4373echo "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak 4374echo "qemu_localedir=$qemu_localedir" >> $config_host_mak 4375echo "libs_softmmu=$libs_softmmu" >> $config_host_mak 4376 4377echo "ARCH=$ARCH" >> $config_host_mak 4378 4379if test "$debug_tcg" = "yes" ; then 4380 echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak 4381fi 4382if test "$strip_opt" = "yes" ; then 4383 echo "STRIP=${strip}" >> $config_host_mak 4384fi 4385if test "$bigendian" = "yes" ; then 4386 echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak 4387fi 4388if test "$mingw32" = "yes" ; then 4389 echo "CONFIG_WIN32=y" >> $config_host_mak 4390 rc_version=`cat $source_path/VERSION` 4391 version_major=${rc_version%%.*} 4392 rc_version=${rc_version#*.} 4393 version_minor=${rc_version%%.*} 4394 rc_version=${rc_version#*.} 4395 version_subminor=${rc_version%%.*} 4396 version_micro=0 4397 echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 4398 echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak 4399 if test "$guest_agent_with_vss" = "yes" ; then 4400 echo "CONFIG_QGA_VSS=y" >> $config_host_mak 4401 echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak 4402 fi 4403else 4404 echo "CONFIG_POSIX=y" >> $config_host_mak 4405fi 4406 4407if test "$linux" = "yes" ; then 4408 echo "CONFIG_LINUX=y" >> $config_host_mak 4409fi 4410 4411if test "$darwin" = "yes" ; then 4412 echo "CONFIG_DARWIN=y" >> $config_host_mak 4413fi 4414 4415if test "$aix" = "yes" ; then 4416 echo "CONFIG_AIX=y" >> $config_host_mak 4417fi 4418 4419if test "$solaris" = "yes" ; then 4420 echo "CONFIG_SOLARIS=y" >> $config_host_mak 4421 echo "CONFIG_SOLARIS_VERSION=$solarisrev" >> $config_host_mak 4422 if test "$needs_libsunmath" = "yes" ; then 4423 echo "CONFIG_NEEDS_LIBSUNMATH=y" >> $config_host_mak 4424 fi 4425fi 4426if test "$haiku" = "yes" ; then 4427 echo "CONFIG_HAIKU=y" >> $config_host_mak 4428fi 4429if test "$static" = "yes" ; then 4430 echo "CONFIG_STATIC=y" >> $config_host_mak 4431fi 4432if test "$profiler" = "yes" ; then 4433 echo "CONFIG_PROFILER=y" >> $config_host_mak 4434fi 4435if test "$slirp" = "yes" ; then 4436 echo "CONFIG_SLIRP=y" >> $config_host_mak 4437 echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak 4438fi 4439if test "$vde" = "yes" ; then 4440 echo "CONFIG_VDE=y" >> $config_host_mak 4441fi 4442if test "$netmap" = "yes" ; then 4443 echo "CONFIG_NETMAP=y" >> $config_host_mak 4444fi 4445if test "$l2tpv3" = "yes" ; then 4446 echo "CONFIG_L2TPV3=y" >> $config_host_mak 4447fi 4448if test "$cap_ng" = "yes" ; then 4449 echo "CONFIG_LIBCAP=y" >> $config_host_mak 4450fi 4451echo "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak 4452for drv in $audio_drv_list; do 4453 def=CONFIG_`echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]'` 4454 echo "$def=y" >> $config_host_mak 4455 if test "$drv" = "fmod"; then 4456 echo "FMOD_CFLAGS=-I$fmod_inc" >> $config_host_mak 4457 fi 4458done 4459if test "$audio_pt_int" = "yes" ; then 4460 echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak 4461fi 4462if test "$audio_win_int" = "yes" ; then 4463 echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak 4464fi 4465echo "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak 4466echo "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak 4467if test "$vnc" = "yes" ; then 4468 echo "CONFIG_VNC=y" >> $config_host_mak 4469fi 4470if test "$vnc_tls" = "yes" ; then 4471 echo "CONFIG_VNC_TLS=y" >> $config_host_mak 4472fi 4473if test "$vnc_sasl" = "yes" ; then 4474 echo "CONFIG_VNC_SASL=y" >> $config_host_mak 4475fi 4476if test "$vnc_jpeg" = "yes" ; then 4477 echo "CONFIG_VNC_JPEG=y" >> $config_host_mak 4478fi 4479if test "$vnc_png" = "yes" ; then 4480 echo "CONFIG_VNC_PNG=y" >> $config_host_mak 4481fi 4482if test "$vnc_ws" = "yes" ; then 4483 echo "CONFIG_VNC_WS=y" >> $config_host_mak 4484 echo "VNC_WS_CFLAGS=$vnc_ws_cflags" >> $config_host_mak 4485fi 4486if test "$fnmatch" = "yes" ; then 4487 echo "CONFIG_FNMATCH=y" >> $config_host_mak 4488fi 4489if test "$uuid" = "yes" ; then 4490 echo "CONFIG_UUID=y" >> $config_host_mak 4491fi 4492if test "$xfs" = "yes" ; then 4493 echo "CONFIG_XFS=y" >> $config_host_mak 4494fi 4495qemu_version=`head $source_path/VERSION` 4496echo "VERSION=$qemu_version" >>$config_host_mak 4497echo "PKGVERSION=$pkgversion" >>$config_host_mak 4498echo "SRC_PATH=$source_path" >> $config_host_mak 4499echo "TARGET_DIRS=$target_list" >> $config_host_mak 4500if [ "$docs" = "yes" ] ; then 4501 echo "BUILD_DOCS=yes" >> $config_host_mak 4502fi 4503if test "$modules" = "yes"; then 4504 # $shacmd can generate a hash started with digit, which the compiler doesn't 4505 # like as an symbol. So prefix it with an underscore 4506 echo "CONFIG_STAMP=_`(echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ `" >> $config_host_mak 4507 echo "CONFIG_MODULES=y" >> $config_host_mak 4508fi 4509if test "$sdl" = "yes" ; then 4510 echo "CONFIG_SDL=y" >> $config_host_mak 4511 echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak 4512 echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak 4513fi 4514if test "$cocoa" = "yes" ; then 4515 echo "CONFIG_COCOA=y" >> $config_host_mak 4516fi 4517if test "$curses" = "yes" ; then 4518 echo "CONFIG_CURSES=y" >> $config_host_mak 4519fi 4520if test "$utimens" = "yes" ; then 4521 echo "CONFIG_UTIMENSAT=y" >> $config_host_mak 4522fi 4523if test "$pipe2" = "yes" ; then 4524 echo "CONFIG_PIPE2=y" >> $config_host_mak 4525fi 4526if test "$accept4" = "yes" ; then 4527 echo "CONFIG_ACCEPT4=y" >> $config_host_mak 4528fi 4529if test "$splice" = "yes" ; then 4530 echo "CONFIG_SPLICE=y" >> $config_host_mak 4531fi 4532if test "$eventfd" = "yes" ; then 4533 echo "CONFIG_EVENTFD=y" >> $config_host_mak 4534fi 4535if test "$fallocate" = "yes" ; then 4536 echo "CONFIG_FALLOCATE=y" >> $config_host_mak 4537fi 4538if test "$fallocate_punch_hole" = "yes" ; then 4539 echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak 4540fi 4541if test "$posix_fallocate" = "yes" ; then 4542 echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak 4543fi 4544if test "$sync_file_range" = "yes" ; then 4545 echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak 4546fi 4547if test "$fiemap" = "yes" ; then 4548 echo "CONFIG_FIEMAP=y" >> $config_host_mak 4549fi 4550if test "$dup3" = "yes" ; then 4551 echo "CONFIG_DUP3=y" >> $config_host_mak 4552fi 4553if test "$ppoll" = "yes" ; then 4554 echo "CONFIG_PPOLL=y" >> $config_host_mak 4555fi 4556if test "$prctl_pr_set_timerslack" = "yes" ; then 4557 echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak 4558fi 4559if test "$epoll" = "yes" ; then 4560 echo "CONFIG_EPOLL=y" >> $config_host_mak 4561fi 4562if test "$epoll_create1" = "yes" ; then 4563 echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak 4564fi 4565if test "$epoll_pwait" = "yes" ; then 4566 echo "CONFIG_EPOLL_PWAIT=y" >> $config_host_mak 4567fi 4568if test "$sendfile" = "yes" ; then 4569 echo "CONFIG_SENDFILE=y" >> $config_host_mak 4570fi 4571if test "$timerfd" = "yes" ; then 4572 echo "CONFIG_TIMERFD=y" >> $config_host_mak 4573fi 4574if test "$setns" = "yes" ; then 4575 echo "CONFIG_SETNS=y" >> $config_host_mak 4576fi 4577if test "$inotify" = "yes" ; then 4578 echo "CONFIG_INOTIFY=y" >> $config_host_mak 4579fi 4580if test "$inotify1" = "yes" ; then 4581 echo "CONFIG_INOTIFY1=y" >> $config_host_mak 4582fi 4583if test "$byteswap_h" = "yes" ; then 4584 echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak 4585fi 4586if test "$bswap_h" = "yes" ; then 4587 echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak 4588fi 4589if test "$curl" = "yes" ; then 4590 echo "CONFIG_CURL=m" >> $config_host_mak 4591 echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak 4592 echo "CURL_LIBS=$curl_libs" >> $config_host_mak 4593fi 4594if test "$brlapi" = "yes" ; then 4595 echo "CONFIG_BRLAPI=y" >> $config_host_mak 4596fi 4597if test "$bluez" = "yes" ; then 4598 echo "CONFIG_BLUEZ=y" >> $config_host_mak 4599 echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak 4600fi 4601if test "glib_subprocess" = "yes" ; then 4602 echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak 4603fi 4604echo "GLIB_CFLAGS=$glib_cflags" >> $config_host_mak 4605if test "$gtk" = "yes" ; then 4606 echo "CONFIG_GTK=y" >> $config_host_mak 4607 echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak 4608 echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak 4609fi 4610if test "$vte" = "yes" ; then 4611 echo "CONFIG_VTE=y" >> $config_host_mak 4612 echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak 4613fi 4614if test "$xen" = "yes" ; then 4615 echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak 4616 echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak 4617fi 4618if test "$linux_aio" = "yes" ; then 4619 echo "CONFIG_LINUX_AIO=y" >> $config_host_mak 4620fi 4621if test "$attr" = "yes" ; then 4622 echo "CONFIG_ATTR=y" >> $config_host_mak 4623fi 4624if test "$libattr" = "yes" ; then 4625 echo "CONFIG_LIBATTR=y" >> $config_host_mak 4626fi 4627if test "$virtfs" = "yes" ; then 4628 echo "CONFIG_VIRTFS=y" >> $config_host_mak 4629fi 4630if test "$vhost_scsi" = "yes" ; then 4631 echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak 4632fi 4633if test "$vhost_net" = "yes" ; then 4634 echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak 4635fi 4636if test "$blobs" = "yes" ; then 4637 echo "INSTALL_BLOBS=yes" >> $config_host_mak 4638fi 4639if test "$iovec" = "yes" ; then 4640 echo "CONFIG_IOVEC=y" >> $config_host_mak 4641fi 4642if test "$preadv" = "yes" ; then 4643 echo "CONFIG_PREADV=y" >> $config_host_mak 4644fi 4645if test "$fdt" = "yes" ; then 4646 echo "CONFIG_FDT=y" >> $config_host_mak 4647fi 4648if test "$signalfd" = "yes" ; then 4649 echo "CONFIG_SIGNALFD=y" >> $config_host_mak 4650fi 4651if test "$tcg_interpreter" = "yes" ; then 4652 echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak 4653fi 4654if test "$fdatasync" = "yes" ; then 4655 echo "CONFIG_FDATASYNC=y" >> $config_host_mak 4656fi 4657if test "$madvise" = "yes" ; then 4658 echo "CONFIG_MADVISE=y" >> $config_host_mak 4659fi 4660if test "$posix_madvise" = "yes" ; then 4661 echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak 4662fi 4663if test "$sigev_thread_id" = "yes" ; then 4664 echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak 4665fi 4666 4667if test "$spice" = "yes" ; then 4668 echo "CONFIG_SPICE=y" >> $config_host_mak 4669fi 4670 4671if test "$smartcard_nss" = "yes" ; then 4672 echo "CONFIG_SMARTCARD_NSS=y" >> $config_host_mak 4673 echo "NSS_LIBS=$nss_libs" >> $config_host_mak 4674 echo "NSS_CFLAGS=$nss_cflags" >> $config_host_mak 4675fi 4676 4677if test "$libusb" = "yes" ; then 4678 echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak 4679fi 4680 4681if test "$usb_redir" = "yes" ; then 4682 echo "CONFIG_USB_REDIR=y" >> $config_host_mak 4683fi 4684 4685if test "$glx" = "yes" ; then 4686 echo "CONFIG_GLX=y" >> $config_host_mak 4687 echo "GLX_LIBS=$glx_libs" >> $config_host_mak 4688fi 4689 4690if test "$lzo" = "yes" ; then 4691 echo "CONFIG_LZO=y" >> $config_host_mak 4692fi 4693 4694if test "$snappy" = "yes" ; then 4695 echo "CONFIG_SNAPPY=y" >> $config_host_mak 4696fi 4697 4698if test "$libiscsi" = "yes" ; then 4699 echo "CONFIG_LIBISCSI=m" >> $config_host_mak 4700 echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak 4701 echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak 4702fi 4703 4704if test "$libnfs" = "yes" ; then 4705 echo "CONFIG_LIBNFS=y" >> $config_host_mak 4706fi 4707 4708if test "$seccomp" = "yes"; then 4709 echo "CONFIG_SECCOMP=y" >> $config_host_mak 4710fi 4711 4712# XXX: suppress that 4713if [ "$bsd" = "yes" ] ; then 4714 echo "CONFIG_BSD=y" >> $config_host_mak 4715fi 4716 4717if test "$zero_malloc" = "yes" ; then 4718 echo "CONFIG_ZERO_MALLOC=y" >> $config_host_mak 4719fi 4720if test "$qom_cast_debug" = "yes" ; then 4721 echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak 4722fi 4723if test "$rbd" = "yes" ; then 4724 echo "CONFIG_RBD=m" >> $config_host_mak 4725 echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak 4726 echo "RBD_LIBS=$rbd_libs" >> $config_host_mak 4727fi 4728 4729echo "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak 4730if test "$coroutine_pool" = "yes" ; then 4731 echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak 4732else 4733 echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak 4734fi 4735 4736if test "$open_by_handle_at" = "yes" ; then 4737 echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak 4738fi 4739 4740if test "$linux_magic_h" = "yes" ; then 4741 echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak 4742fi 4743 4744if test "$pragma_diagnostic_available" = "yes" ; then 4745 echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak 4746fi 4747 4748if test "$valgrind_h" = "yes" ; then 4749 echo "CONFIG_VALGRIND_H=y" >> $config_host_mak 4750fi 4751 4752if test "$has_environ" = "yes" ; then 4753 echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak 4754fi 4755 4756if test "$cpuid_h" = "yes" ; then 4757 echo "CONFIG_CPUID_H=y" >> $config_host_mak 4758fi 4759 4760if test "$int128" = "yes" ; then 4761 echo "CONFIG_INT128=y" >> $config_host_mak 4762fi 4763 4764if test "$getauxval" = "yes" ; then 4765 echo "CONFIG_GETAUXVAL=y" >> $config_host_mak 4766fi 4767 4768if test "$glusterfs" = "yes" ; then 4769 echo "CONFIG_GLUSTERFS=m" >> $config_host_mak 4770 echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak 4771 echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak 4772fi 4773 4774if test "$glusterfs_discard" = "yes" ; then 4775 echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak 4776fi 4777 4778if test "$glusterfs_zerofill" = "yes" ; then 4779 echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak 4780fi 4781 4782if test "$archipelago" = "yes" ; then 4783 echo "CONFIG_ARCHIPELAGO=m" >> $config_host_mak 4784 echo "ARCHIPELAGO_LIBS=$archipelago_libs" >> $config_host_mak 4785fi 4786 4787if test "$libssh2" = "yes" ; then 4788 echo "CONFIG_LIBSSH2=m" >> $config_host_mak 4789 echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak 4790 echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak 4791fi 4792 4793if test "$quorum" = "yes" ; then 4794 echo "CONFIG_QUORUM=y" >> $config_host_mak 4795fi 4796 4797if test "$vhdx" = "yes" ; then 4798 echo "CONFIG_VHDX=y" >> $config_host_mak 4799fi 4800 4801# USB host support 4802if test "$libusb" = "yes"; then 4803 echo "HOST_USB=libusb legacy" >> $config_host_mak 4804else 4805 echo "HOST_USB=stub" >> $config_host_mak 4806fi 4807 4808# TPM passthrough support? 4809if test "$tpm" = "yes"; then 4810 echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak 4811 if test "$tpm_passthrough" = "yes"; then 4812 echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak 4813 fi 4814fi 4815 4816echo "TRACE_BACKENDS=$trace_backends" >> $config_host_mak 4817if have_backend "nop"; then 4818 echo "CONFIG_TRACE_NOP=y" >> $config_host_mak 4819fi 4820if have_backend "simple"; then 4821 echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak 4822 # Set the appropriate trace file. 4823 trace_file="\"$trace_file-\" FMT_pid" 4824fi 4825if have_backend "stderr"; then 4826 echo "CONFIG_TRACE_STDERR=y" >> $config_host_mak 4827fi 4828if have_backend "ust"; then 4829 echo "CONFIG_TRACE_UST=y" >> $config_host_mak 4830fi 4831if have_backend "dtrace"; then 4832 echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak 4833 if test "$trace_backend_stap" = "yes" ; then 4834 echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak 4835 fi 4836fi 4837if have_backend "ftrace"; then 4838 if test "$linux" = "yes" ; then 4839 echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak 4840 else 4841 feature_not_found "ftrace(trace backend)" "ftrace requires Linux" 4842 fi 4843fi 4844echo "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak 4845 4846if test "$rdma" = "yes" ; then 4847 echo "CONFIG_RDMA=y" >> $config_host_mak 4848fi 4849 4850# Hold two types of flag: 4851# CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on 4852# a thread we have a handle to 4853# CONFIG_PTHREAD_SETNAME_NP - A way of doing it on a particular 4854# platform 4855if test "$pthread_setname_np" = "yes" ; then 4856 echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak 4857 echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak 4858fi 4859 4860if test "$tcg_interpreter" = "yes"; then 4861 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES" 4862elif test "$ARCH" = "sparc64" ; then 4863 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES" 4864elif test "$ARCH" = "s390x" ; then 4865 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES" 4866elif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then 4867 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES" 4868elif test "$ARCH" = "ppc64" ; then 4869 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES" 4870else 4871 QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES" 4872fi 4873QEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES" 4874 4875echo "TOOLS=$tools" >> $config_host_mak 4876echo "ROMS=$roms" >> $config_host_mak 4877echo "MAKE=$make" >> $config_host_mak 4878echo "INSTALL=$install" >> $config_host_mak 4879echo "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak 4880echo "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak 4881if test -n "$libtool"; then 4882 echo "INSTALL_PROG=\$(LIBTOOL) --mode=install $install -c -m 0755" >> $config_host_mak 4883 echo "INSTALL_LIB=\$(LIBTOOL) --mode=install $install -c -m 0644" >> $config_host_mak 4884else 4885 echo "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak 4886 echo "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak 4887fi 4888echo "PYTHON=$python" >> $config_host_mak 4889echo "CC=$cc" >> $config_host_mak 4890if $iasl -h > /dev/null 2>&1; then 4891 echo "IASL=$iasl" >> $config_host_mak 4892fi 4893echo "CC_I386=$cc_i386" >> $config_host_mak 4894echo "HOST_CC=$host_cc" >> $config_host_mak 4895echo "CXX=$cxx" >> $config_host_mak 4896echo "OBJCC=$objcc" >> $config_host_mak 4897echo "AR=$ar" >> $config_host_mak 4898echo "ARFLAGS=$ARFLAGS" >> $config_host_mak 4899echo "AS=$as" >> $config_host_mak 4900echo "CPP=$cpp" >> $config_host_mak 4901echo "OBJCOPY=$objcopy" >> $config_host_mak 4902echo "LD=$ld" >> $config_host_mak 4903echo "NM=$nm" >> $config_host_mak 4904echo "WINDRES=$windres" >> $config_host_mak 4905echo "LIBTOOL=$libtool" >> $config_host_mak 4906echo "CFLAGS=$CFLAGS" >> $config_host_mak 4907echo "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak 4908echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak 4909echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak 4910if test "$sparse" = "yes" ; then 4911 echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak 4912 echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak 4913 echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak 4914 echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak 4915fi 4916if test "$cross_prefix" != ""; then 4917 echo "AUTOCONF_HOST := --host=${cross_prefix%-}" >> $config_host_mak 4918else 4919 echo "AUTOCONF_HOST := " >> $config_host_mak 4920fi 4921echo "LDFLAGS=$LDFLAGS" >> $config_host_mak 4922echo "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak 4923echo "LIBTOOLFLAGS=$LIBTOOLFLAGS" >> $config_host_mak 4924echo "LIBS+=$LIBS" >> $config_host_mak 4925echo "LIBS_TOOLS+=$libs_tools" >> $config_host_mak 4926echo "EXESUF=$EXESUF" >> $config_host_mak 4927echo "DSOSUF=$DSOSUF" >> $config_host_mak 4928echo "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak 4929echo "LIBS_QGA+=$libs_qga" >> $config_host_mak 4930echo "POD2MAN=$POD2MAN" >> $config_host_mak 4931echo "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak 4932if test "$gcov" = "yes" ; then 4933 echo "CONFIG_GCOV=y" >> $config_host_mak 4934 echo "GCOV=$gcov_tool" >> $config_host_mak 4935fi 4936 4937# use included Linux headers 4938if test "$linux" = "yes" ; then 4939 mkdir -p linux-headers 4940 case "$cpu" in 4941 i386|x86_64|x32) 4942 linux_arch=x86 4943 ;; 4944 ppcemb|ppc|ppc64) 4945 linux_arch=powerpc 4946 ;; 4947 s390x) 4948 linux_arch=s390 4949 ;; 4950 aarch64) 4951 linux_arch=arm64 4952 ;; 4953 mips64) 4954 linux_arch=mips 4955 ;; 4956 *) 4957 # For most CPUs the kernel architecture name and QEMU CPU name match. 4958 linux_arch="$cpu" 4959 ;; 4960 esac 4961 # For non-KVM architectures we will not have asm headers 4962 if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then 4963 symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm 4964 fi 4965fi 4966 4967for target in $target_list; do 4968target_dir="$target" 4969config_target_mak=$target_dir/config-target.mak 4970target_name=`echo $target | cut -d '-' -f 1` 4971target_bigendian="no" 4972 4973case "$target_name" in 4974 armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or32|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb) 4975 target_bigendian=yes 4976 ;; 4977esac 4978target_softmmu="no" 4979target_user_only="no" 4980target_linux_user="no" 4981target_bsd_user="no" 4982case "$target" in 4983 ${target_name}-softmmu) 4984 target_softmmu="yes" 4985 ;; 4986 ${target_name}-linux-user) 4987 if test "$linux" != "yes" ; then 4988 error_exit "Target '$target' is only available on a Linux host" 4989 fi 4990 target_user_only="yes" 4991 target_linux_user="yes" 4992 ;; 4993 ${target_name}-bsd-user) 4994 if test "$bsd" != "yes" ; then 4995 error_exit "Target '$target' is only available on a BSD host" 4996 fi 4997 target_user_only="yes" 4998 target_bsd_user="yes" 4999 ;; 5000 *)
5001 error_exit "Target '$target' not recognised" 5002 exit 1 5003 ;; 5004esac 5005 5006mkdir -p $target_dir 5007echo "# Automatically generated by configure - do not modify" > $config_target_mak 5008 5009bflt="no" 5010interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"` 5011gdb_xml_files="" 5012 5013TARGET_ARCH="$target_name" 5014TARGET_BASE_ARCH="" 5015TARGET_ABI_DIR="" 5016 5017case "$target_name" in 5018 i386) 5019 ;; 5020 x86_64) 5021 TARGET_BASE_ARCH=i386 5022 ;; 5023 alpha) 5024 ;; 5025 arm|armeb) 5026 TARGET_ARCH=arm 5027 bflt="yes" 5028 gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 5029 ;; 5030 aarch64) 5031 TARGET_BASE_ARCH=arm 5032 bflt="yes" 5033 gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml" 5034 ;; 5035 cris) 5036 ;; 5037 lm32) 5038 ;; 5039 m68k) 5040 bflt="yes" 5041 gdb_xml_files="cf-core.xml cf-fp.xml" 5042 ;; 5043 microblaze|microblazeel) 5044 TARGET_ARCH=microblaze 5045 bflt="yes" 5046 ;; 5047 mips|mipsel) 5048 TARGET_ARCH=mips 5049 echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak 5050 ;; 5051 mipsn32|mipsn32el) 5052 TARGET_ARCH=mips64 5053 TARGET_BASE_ARCH=mips 5054 echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak 5055 echo "TARGET_ABI32=y" >> $config_target_mak 5056 ;; 5057 mips64|mips64el) 5058 TARGET_ARCH=mips64 5059 TARGET_BASE_ARCH=mips 5060 echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak 5061 ;; 5062 tricore) 5063 ;; 5064 moxie) 5065 ;; 5066 or32) 5067 TARGET_ARCH=openrisc 5068 TARGET_BASE_ARCH=openrisc 5069 ;; 5070 ppc) 5071 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 5072 ;; 5073 ppcemb) 5074 TARGET_BASE_ARCH=ppc 5075 TARGET_ABI_DIR=ppc 5076 gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 5077 ;; 5078 ppc64) 5079 TARGET_BASE_ARCH=ppc 5080 TARGET_ABI_DIR=ppc 5081 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 5082 ;; 5083 ppc64le) 5084 TARGET_ARCH=ppc64 5085 TARGET_BASE_ARCH=ppc 5086 TARGET_ABI_DIR=ppc 5087 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 5088 ;; 5089 ppc64abi32) 5090 TARGET_ARCH=ppc64 5091 TARGET_BASE_ARCH=ppc 5092 TARGET_ABI_DIR=ppc 5093 echo "TARGET_ABI32=y" >> $config_target_mak 5094 gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml" 5095 ;; 5096 sh4|sh4eb) 5097 TARGET_ARCH=sh4 5098 bflt="yes" 5099 ;; 5100 sparc) 5101 ;; 5102 sparc64) 5103 TARGET_BASE_ARCH=sparc 5104 ;; 5105 sparc32plus) 5106 TARGET_ARCH=sparc64 5107 TARGET_BASE_ARCH=sparc 5108 TARGET_ABI_DIR=sparc 5109 echo "TARGET_ABI32=y" >> $config_target_mak 5110 ;; 5111 s390x) 5112 gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml" 5113 ;; 5114 unicore32) 5115 ;; 5116 xtensa|xtensaeb) 5117 TARGET_ARCH=xtensa 5118 ;; 5119 *) 5120 error_exit "Unsupported target CPU" 5121 ;; 5122esac 5123# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH 5124if [ "$TARGET_BASE_ARCH" = "" ]; then 5125 TARGET_BASE_ARCH=$TARGET_ARCH 5126fi 5127 5128symlink "$source_path/Makefile.target" "$target_dir/Makefile" 5129 5130upper() { 5131 echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]' 5132} 5133 5134target_arch_name="`upper $TARGET_ARCH`" 5135echo "TARGET_$target_arch_name=y" >> $config_target_mak 5136echo "TARGET_NAME=$target_name" >> $config_target_mak 5137echo "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak 5138if [ "$TARGET_ABI_DIR" = "" ]; then 5139 TARGET_ABI_DIR=$TARGET_ARCH 5140fi 5141echo "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak 5142if [ "$HOST_VARIANT_DIR" != "" ]; then 5143 echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak 5144fi 5145case "$target_name" in 5146 i386|x86_64) 5147 if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then 5148 echo "CONFIG_XEN=y" >> $config_target_mak 5149 if test "$xen_pci_passthrough" = yes; then 5150 echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" 5151 fi 5152 fi 5153 ;; 5154 *) 5155esac 5156case "$target_name" in 5157 aarch64|arm|i386|x86_64|ppcemb|ppc|ppc64|s390x|mipsel|mips) 5158 # Make sure the target and host cpus are compatible 5159 if test "$kvm" = "yes" -a "$target_softmmu" = "yes" -a \ 5160 \( "$target_name" = "$cpu" -o \ 5161 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc" \) -o \ 5162 \( "$target_name" = "ppc64" -a "$cpu" = "ppc" \) -o \ 5163 \( "$target_name" = "ppc" -a "$cpu" = "ppc64" \) -o \ 5164 \( "$target_name" = "ppcemb" -a "$cpu" = "ppc64" \) -o \ 5165 \( "$target_name" = "mipsel" -a "$cpu" = "mips" \) -o \ 5166 \( "$target_name" = "x86_64" -a "$cpu" = "i386" \) -o \ 5167 \( "$target_name" = "i386" -a "$cpu" = "x86_64" \) \) ; then 5168 echo "CONFIG_KVM=y" >> $config_target_mak 5169 if test "$vhost_net" = "yes" ; then 5170 echo "CONFIG_VHOST_NET=y" >> $config_target_mak 5171 fi 5172 fi 5173esac 5174if test "$target_bigendian" = "yes" ; then 5175 echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak 5176fi 5177if test "$target_softmmu" = "yes" ; then 5178 echo "CONFIG_SOFTMMU=y" >> $config_target_mak 5179fi 5180if test "$target_user_only" = "yes" ; then 5181 echo "CONFIG_USER_ONLY=y" >> $config_target_mak 5182 echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak 5183fi 5184if test "$target_linux_user" = "yes" ; then 5185 echo "CONFIG_LINUX_USER=y" >> $config_target_mak 5186fi 5187list="" 5188if test ! -z "$gdb_xml_files" ; then 5189 for x in $gdb_xml_files; do 5190 list="$list $source_path/gdb-xml/$x" 5191 done 5192 echo "TARGET_XML_FILES=$list" >> $config_target_mak 5193fi 5194 5195if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then 5196 echo "TARGET_HAS_BFLT=y" >> $config_target_mak 5197fi 5198if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then 5199 echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak 5200fi 5201if test "$target_bsd_user" = "yes" ; then 5202 echo "CONFIG_BSD_USER=y" >> $config_target_mak 5203fi 5204 5205# generate QEMU_CFLAGS/LDFLAGS for targets 5206 5207cflags="" 5208ldflags="" 5209 5210for i in $ARCH $TARGET_BASE_ARCH ; do 5211 case "$i" in 5212 alpha) 5213 echo "CONFIG_ALPHA_DIS=y" >> $config_target_mak 5214 echo "CONFIG_ALPHA_DIS=y" >> config-all-disas.mak 5215 ;; 5216 aarch64) 5217 if test -n "${cxx}"; then 5218 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak 5219 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak 5220 fi 5221 ;; 5222 arm) 5223 echo "CONFIG_ARM_DIS=y" >> $config_target_mak 5224 echo "CONFIG_ARM_DIS=y" >> config-all-disas.mak 5225 if test -n "${cxx}"; then 5226 echo "CONFIG_ARM_A64_DIS=y" >> $config_target_mak 5227 echo "CONFIG_ARM_A64_DIS=y" >> config-all-disas.mak 5228 fi 5229 ;; 5230 cris) 5231 echo "CONFIG_CRIS_DIS=y" >> $config_target_mak 5232 echo "CONFIG_CRIS_DIS=y" >> config-all-disas.mak 5233 ;; 5234 hppa) 5235 echo "CONFIG_HPPA_DIS=y" >> $config_target_mak 5236 echo "CONFIG_HPPA_DIS=y" >> config-all-disas.mak 5237 ;; 5238 i386|x86_64|x32) 5239 echo "CONFIG_I386_DIS=y" >> $config_target_mak 5240 echo "CONFIG_I386_DIS=y" >> config-all-disas.mak 5241 ;; 5242 ia64*) 5243 echo "CONFIG_IA64_DIS=y" >> $config_target_mak 5244 echo "CONFIG_IA64_DIS=y" >> config-all-disas.mak 5245 ;; 5246 lm32) 5247 echo "CONFIG_LM32_DIS=y" >> $config_target_mak 5248 echo "CONFIG_LM32_DIS=y" >> config-all-disas.mak 5249 ;; 5250 m68k) 5251 echo "CONFIG_M68K_DIS=y" >> $config_target_mak 5252 echo "CONFIG_M68K_DIS=y" >> config-all-disas.mak 5253 ;; 5254 microblaze*) 5255 echo "CONFIG_MICROBLAZE_DIS=y" >> $config_target_mak 5256 echo "CONFIG_MICROBLAZE_DIS=y" >> config-all-disas.mak 5257 ;; 5258 mips*) 5259 echo "CONFIG_MIPS_DIS=y" >> $config_target_mak 5260 echo "CONFIG_MIPS_DIS=y" >> config-all-disas.mak 5261 ;; 5262 moxie*) 5263 echo "CONFIG_MOXIE_DIS=y" >> $config_target_mak 5264 echo "CONFIG_MOXIE_DIS=y" >> config-all-disas.mak 5265 ;; 5266 or32) 5267 echo "CONFIG_OPENRISC_DIS=y" >> $config_target_mak 5268 echo "CONFIG_OPENRISC_DIS=y" >> config-all-disas.mak 5269 ;; 5270 ppc*) 5271 echo "CONFIG_PPC_DIS=y" >> $config_target_mak 5272 echo "CONFIG_PPC_DIS=y" >> config-all-disas.mak 5273 ;; 5274 s390*) 5275 echo "CONFIG_S390_DIS=y" >> $config_target_mak 5276 echo "CONFIG_S390_DIS=y" >> config-all-disas.mak 5277 ;; 5278 sh4) 5279 echo "CONFIG_SH4_DIS=y" >> $config_target_mak 5280 echo "CONFIG_SH4_DIS=y" >> config-all-disas.mak 5281 ;; 5282 sparc*) 5283 echo "CONFIG_SPARC_DIS=y" >> $config_target_mak 5284 echo "CONFIG_SPARC_DIS=y" >> config-all-disas.mak 5285 ;; 5286 xtensa*) 5287 echo "CONFIG_XTENSA_DIS=y" >> $config_target_mak 5288 echo "CONFIG_XTENSA_DIS=y" >> config-all-disas.mak 5289 ;; 5290 esac 5291done 5292if test "$tcg_interpreter" = "yes" ; then 5293 echo "CONFIG_TCI_DIS=y" >> $config_target_mak 5294 echo "CONFIG_TCI_DIS=y" >> config-all-disas.mak 5295fi 5296 5297case "$ARCH" in 5298alpha) 5299 # Ensure there's only a single GP 5300 cflags="-msmall-data $cflags" 5301;; 5302esac 5303 5304if test "$gprof" = "yes" ; then 5305 echo "TARGET_GPROF=yes" >> $config_target_mak 5306 if test "$target_linux_user" = "yes" ; then 5307 cflags="-p $cflags" 5308 ldflags="-p $ldflags" 5309 fi 5310 if test "$target_softmmu" = "yes" ; then 5311 ldflags="-p $ldflags" 5312 echo "GPROF_CFLAGS=-p" >> $config_target_mak 5313 fi 5314fi 5315 5316if test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then 5317 ldflags="$ldflags $textseg_ldflags" 5318fi 5319 5320echo "LDFLAGS+=$ldflags" >> $config_target_mak 5321echo "QEMU_CFLAGS+=$cflags" >> $config_target_mak 5322 5323done # for target in $targets 5324 5325if [ "$pixman" = "internal" ]; then 5326 echo "config-host.h: subdir-pixman" >> $config_host_mak 5327fi 5328 5329if test "$rdma" = "yes" ; then 5330echo "CONFIG_RDMA=y" >> $config_host_mak 5331fi 5332 5333if [ "$dtc_internal" = "yes" ]; then 5334 echo "config-host.h: subdir-dtc" >> $config_host_mak 5335fi 5336 5337if test "$numa" = "yes"; then 5338 echo "CONFIG_NUMA=y" >> $config_host_mak 5339fi 5340 5341# build tree in object directory in case the source is not in the current directory 5342DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests" 5343DIRS="$DIRS fsdev" 5344DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw" 5345DIRS="$DIRS roms/seabios roms/vgabios" 5346DIRS="$DIRS qapi-generated" 5347FILES="Makefile tests/tcg/Makefile qdict-test-data.txt" 5348FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit" 5349FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile" 5350FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps" 5351FILES="$FILES pc-bios/spapr-rtas/Makefile" 5352FILES="$FILES pc-bios/s390-ccw/Makefile" 5353FILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile" 5354FILES="$FILES pc-bios/qemu-icon.bmp" 5355for bios_file in \ 5356 $source_path/pc-bios/*.bin \ 5357 $source_path/pc-bios/*.aml \ 5358 $source_path/pc-bios/*.rom \ 5359 $source_path/pc-bios/*.dtb \ 5360 $source_path/pc-bios/*.img \ 5361 $source_path/pc-bios/openbios-* \ 5362 $source_path/pc-bios/u-boot.* \ 5363 $source_path/pc-bios/palcode-* 5364do 5365 FILES="$FILES pc-bios/`basename $bios_file`" 5366done 5367for test_file in `find $source_path/tests/acpi-test-data -type f` 5368do 5369 FILES="$FILES tests/acpi-test-data`echo $test_file | sed -e 's/.*acpi-test-data//'`" 5370done 5371mkdir -p $DIRS 5372for f in $FILES ; do 5373 if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then 5374 symlink "$source_path/$f" "$f" 5375 fi 5376done 5377 5378# temporary config to build submodules 5379for rom in seabios vgabios ; do 5380 config_mak=roms/$rom/config.mak 5381 echo "# Automatically generated by configure - do not modify" > $config_mak 5382 echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak 5383 echo "AS=$as" >> $config_mak 5384 echo "CC=$cc" >> $config_mak 5385 echo "BCC=bcc" >> $config_mak 5386 echo "CPP=$cpp" >> $config_mak 5387 echo "OBJCOPY=objcopy" >> $config_mak 5388 echo "IASL=$iasl" >> $config_mak 5389 echo "LD=$ld" >> $config_mak 5390done 5391 5392# set up qemu-iotests in this build directory 5393iotests_common_env="tests/qemu-iotests/common.env" 5394iotests_check="tests/qemu-iotests/check" 5395 5396echo "# Automatically generated by configure - do not modify" > "$iotests_common_env" 5397echo >> "$iotests_common_env" 5398echo "export PYTHON='$python'" >> "$iotests_common_env" 5399 5400if [ ! -e "$iotests_check" ]; then 5401 symlink "$source_path/$iotests_check" "$iotests_check" 5402fi 5403 5404# Save the configure command line for later reuse. 5405cat <<EOD >config.status 5406#!/bin/sh 5407# Generated by configure. 5408# Run this file to recreate the current configuration. 5409# Compiler output produced by configure, useful for debugging 5410# configure, is in config.log if it exists. 5411EOD 5412printf "exec" >>config.status 5413printf " '%s'" "$0" "$@" >>config.status 5414echo >>config.status 5415chmod +x config.status 5416 5417rm -r "$TMPDIR1" 5418