xref: /openbmc/qemu/configure (revision 604a5b9978c8824dbd2164d1fc990016a67ced40)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
135e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
318cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
326969ec6cSJames ClarkeTMPMO="${TMPDIR1}/${TMPB}.mo"
337d13299dSbellard
34da1d85e3SGerd Hoffmannrm -f config.log
359ac81bbbSmalc
36b48e3611SPeter Maydell# Print a helpful header at the top of config.log
37b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
38979ae168SPeter Maydellprintf "# Configured with:" >> config.log
39979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
40979ae168SPeter Maydellecho >> config.log
41b48e3611SPeter Maydellecho "#" >> config.log
42b48e3611SPeter Maydell
43d880a3baSPaolo Bonziniprint_error() {
44d880a3baSPaolo Bonzini    (echo
4576ad07a4SPeter Maydell    echo "ERROR: $1"
4676ad07a4SPeter Maydell    while test -n "$2"; do
4776ad07a4SPeter Maydell        echo "       $2"
4876ad07a4SPeter Maydell        shift
4976ad07a4SPeter Maydell    done
50d880a3baSPaolo Bonzini    echo) >&2
51d880a3baSPaolo Bonzini}
52d880a3baSPaolo Bonzini
53d880a3baSPaolo Bonzinierror_exit() {
54d880a3baSPaolo Bonzini    print_error "$@"
5576ad07a4SPeter Maydell    exit 1
5676ad07a4SPeter Maydell}
5776ad07a4SPeter Maydell
589c83ffd8SPeter Maydelldo_compiler() {
599c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
609c83ffd8SPeter Maydell    # is compiler binary to execute.
619c83ffd8SPeter Maydell    local compiler="$1"
629c83ffd8SPeter Maydell    shift
638bbe05d7SIan Jackson    if test -n "$BASH_VERSION"; then eval '
648bbe05d7SIan Jackson        echo >>config.log "
658bbe05d7SIan Jacksonfuncs: ${FUNCNAME[*]}
668bbe05d7SIan Jacksonlines: ${BASH_LINENO[*]}"
678bbe05d7SIan Jackson    '; fi
689c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
699c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
708dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
718dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
728dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
738dc38a78SPeter Maydell    # obvious to developers.
748dc38a78SPeter Maydell    if test "$werror" != "yes"; then
758dc38a78SPeter Maydell        return 0
768dc38a78SPeter Maydell    fi
778dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
788dc38a78SPeter Maydell    case "$*" in
798dc38a78SPeter Maydell        *-Werror*)
808dc38a78SPeter Maydell           return 0
818dc38a78SPeter Maydell        ;;
828dc38a78SPeter Maydell    esac
839c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
849c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
8576ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
8676ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
8776ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8876ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
898dc38a78SPeter Maydell}
908dc38a78SPeter Maydell
919c83ffd8SPeter Maydelldo_cc() {
929c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
939c83ffd8SPeter Maydell}
949c83ffd8SPeter Maydell
959c83ffd8SPeter Maydelldo_cxx() {
969c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
979c83ffd8SPeter Maydell}
989c83ffd8SPeter Maydell
999c83ffd8SPeter Maydellupdate_cxxflags() {
1009c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
1019c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
1029c83ffd8SPeter Maydell    # because they only make sense for C programs.
10311cde1c8SBruno Dominguez    QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS"
10411cde1c8SBruno Dominguez
1059c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
1069c83ffd8SPeter Maydell        case $arg in
1079c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
1089c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1099c83ffd8SPeter Maydell                ;;
1107be41675SThomas Huth            -std=gnu99)
1117be41675SThomas Huth                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }"-std=gnu++98"
1127be41675SThomas Huth                ;;
1139c83ffd8SPeter Maydell            *)
1149c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1159c83ffd8SPeter Maydell                ;;
1169c83ffd8SPeter Maydell        esac
1179c83ffd8SPeter Maydell    done
1189c83ffd8SPeter Maydell}
1199c83ffd8SPeter Maydell
12052166aa0SJuan Quintelacompile_object() {
121fd0e6053SJohn Snow  local_cflags="$1"
122fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
12352166aa0SJuan Quintela}
12452166aa0SJuan Quintela
12552166aa0SJuan Quintelacompile_prog() {
12652166aa0SJuan Quintela  local_cflags="$1"
12752166aa0SJuan Quintela  local_ldflags="$2"
1288dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
12952166aa0SJuan Quintela}
13052166aa0SJuan Quintela
13111568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
13211568d6dSPaolo Bonzinisymlink() {
13372b8b5a1SStefan Weil  rm -rf "$2"
134ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
13572b8b5a1SStefan Weil  ln -s "$1" "$2"
13611568d6dSPaolo Bonzini}
13711568d6dSPaolo Bonzini
1380dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1390dba6195SLoïc Minier# executable or a builtin)
1400dba6195SLoïc Minierhas() {
1410dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1420dba6195SLoïc Minier}
1430dba6195SLoïc Minier
1440dba6195SLoïc Minier# search for an executable in PATH
1450dba6195SLoïc Minierpath_of() {
1460dba6195SLoïc Minier    local_command="$1"
1470dba6195SLoïc Minier    local_ifs="$IFS"
1480dba6195SLoïc Minier    local_dir=""
1490dba6195SLoïc Minier
1500dba6195SLoïc Minier    # pathname has a dir component?
1510dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1520dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1530dba6195SLoïc Minier            echo "$local_command"
1540dba6195SLoïc Minier            return 0
1550dba6195SLoïc Minier        fi
1560dba6195SLoïc Minier    fi
1570dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1580dba6195SLoïc Minier        return 1
1590dba6195SLoïc Minier    fi
1600dba6195SLoïc Minier
1610dba6195SLoïc Minier    IFS=:
1620dba6195SLoïc Minier    for local_dir in $PATH; do
1630dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1640dba6195SLoïc Minier            echo "$local_dir/$local_command"
1650dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1660dba6195SLoïc Minier            return 0
1670dba6195SLoïc Minier        fi
1680dba6195SLoïc Minier    done
1690dba6195SLoïc Minier    # not found
1700dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1710dba6195SLoïc Minier    return 1
1720dba6195SLoïc Minier}
1730dba6195SLoïc Minier
1745b808275SLluís Vilanovahave_backend () {
1755b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1765b808275SLluís Vilanova}
1775b808275SLluís Vilanova
1783b6b7550SPaolo Bonziniglob() {
1793b6b7550SPaolo Bonzini    eval test -z '"${1#'"$2"'}"'
1803b6b7550SPaolo Bonzini}
1813b6b7550SPaolo Bonzini
1823b6b7550SPaolo Bonzinisupported_hax_target() {
1833b6b7550SPaolo Bonzini    test "$hax" = "yes" || return 1
1843b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
1853b6b7550SPaolo Bonzini    case "${1%-softmmu}" in
1863b6b7550SPaolo Bonzini        i386|x86_64)
1873b6b7550SPaolo Bonzini            return 0
1883b6b7550SPaolo Bonzini        ;;
1893b6b7550SPaolo Bonzini    esac
1903b6b7550SPaolo Bonzini    return 1
1913b6b7550SPaolo Bonzini}
1923b6b7550SPaolo Bonzini
1933b6b7550SPaolo Bonzinisupported_kvm_target() {
1943b6b7550SPaolo Bonzini    test "$kvm" = "yes" || return 1
1953b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
1963b6b7550SPaolo Bonzini    case "${1%-softmmu}:$cpu" in
1973b6b7550SPaolo Bonzini        arm:arm | aarch64:aarch64 | \
1983b6b7550SPaolo Bonzini        i386:i386 | i386:x86_64 | i386:x32 | \
1993b6b7550SPaolo Bonzini        x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \
2003b6b7550SPaolo Bonzini        mips:mips | mipsel:mips | \
201a69dc537SThomas Huth        ppc:ppc | ppc64:ppc | ppc:ppc64 | ppc64:ppc64 | \
2023b6b7550SPaolo Bonzini        s390x:s390x)
2033b6b7550SPaolo Bonzini            return 0
2043b6b7550SPaolo Bonzini        ;;
2053b6b7550SPaolo Bonzini    esac
2063b6b7550SPaolo Bonzini    return 1
2073b6b7550SPaolo Bonzini}
2083b6b7550SPaolo Bonzini
2093b6b7550SPaolo Bonzinisupported_xen_target() {
2103b6b7550SPaolo Bonzini    test "$xen" = "yes" || return 1
2113b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
212b5ed2e11SPaolo Bonzini    # Only i386 and x86_64 provide the xenpv machine.
213b5ed2e11SPaolo Bonzini    case "${1%-softmmu}" in
214b5ed2e11SPaolo Bonzini        i386|x86_64)
2153b6b7550SPaolo Bonzini            return 0
2163b6b7550SPaolo Bonzini        ;;
2173b6b7550SPaolo Bonzini    esac
2183b6b7550SPaolo Bonzini    return 1
2193b6b7550SPaolo Bonzini}
2203b6b7550SPaolo Bonzini
221c97d6d2cSSergio Andres Gomez Del Realsupported_hvf_target() {
222c97d6d2cSSergio Andres Gomez Del Real    test "$hvf" = "yes" || return 1
223c97d6d2cSSergio Andres Gomez Del Real    glob "$1" "*-softmmu" || return 1
224c97d6d2cSSergio Andres Gomez Del Real    case "${1%-softmmu}" in
225c97d6d2cSSergio Andres Gomez Del Real        x86_64)
226c97d6d2cSSergio Andres Gomez Del Real            return 0
227c97d6d2cSSergio Andres Gomez Del Real        ;;
228c97d6d2cSSergio Andres Gomez Del Real    esac
229c97d6d2cSSergio Andres Gomez Del Real    return 1
230c97d6d2cSSergio Andres Gomez Del Real}
231c97d6d2cSSergio Andres Gomez Del Real
232d661d9a4SJustin Terry (VM)supported_whpx_target() {
233d661d9a4SJustin Terry (VM)    test "$whpx" = "yes" || return 1
234d661d9a4SJustin Terry (VM)    glob "$1" "*-softmmu" || return 1
235d661d9a4SJustin Terry (VM)    case "${1%-softmmu}" in
236d661d9a4SJustin Terry (VM)        i386|x86_64)
237d661d9a4SJustin Terry (VM)            return 0
238d661d9a4SJustin Terry (VM)        ;;
239d661d9a4SJustin Terry (VM)    esac
240d661d9a4SJustin Terry (VM)    return 1
241d661d9a4SJustin Terry (VM)}
242d661d9a4SJustin Terry (VM)
243d880a3baSPaolo Bonzinisupported_target() {
244d880a3baSPaolo Bonzini    case "$1" in
245d880a3baSPaolo Bonzini        *-softmmu)
246d880a3baSPaolo Bonzini            ;;
247d880a3baSPaolo Bonzini        *-linux-user)
248d880a3baSPaolo Bonzini            if test "$linux" != "yes"; then
249d880a3baSPaolo Bonzini                print_error "Target '$target' is only available on a Linux host"
250d880a3baSPaolo Bonzini                return 1
251d880a3baSPaolo Bonzini            fi
252d880a3baSPaolo Bonzini            ;;
253d880a3baSPaolo Bonzini        *-bsd-user)
254d880a3baSPaolo Bonzini            if test "$bsd" != "yes"; then
255d880a3baSPaolo Bonzini                print_error "Target '$target' is only available on a BSD host"
256d880a3baSPaolo Bonzini                return 1
257d880a3baSPaolo Bonzini            fi
258d880a3baSPaolo Bonzini            ;;
259d880a3baSPaolo Bonzini        *)
260d880a3baSPaolo Bonzini            print_error "Invalid target name '$target'"
261d880a3baSPaolo Bonzini            return 1
262d880a3baSPaolo Bonzini            ;;
263d880a3baSPaolo Bonzini    esac
264b3f6ea7eSPaolo Bonzini    test "$tcg" = "yes" && return 0
265b3f6ea7eSPaolo Bonzini    supported_kvm_target "$1" && return 0
266b3f6ea7eSPaolo Bonzini    supported_xen_target "$1" && return 0
267b3f6ea7eSPaolo Bonzini    supported_hax_target "$1" && return 0
268c97d6d2cSSergio Andres Gomez Del Real    supported_hvf_target "$1" && return 0
269d661d9a4SJustin Terry (VM)    supported_whpx_target "$1" && return 0
270b3f6ea7eSPaolo Bonzini    print_error "TCG disabled, but hardware accelerator not available for '$target'"
271b3f6ea7eSPaolo Bonzini    return 1
272d880a3baSPaolo Bonzini}
273d880a3baSPaolo Bonzini
274e9a3591fSChristian Borntraeger
275e9a3591fSChristian Borntraegerld_has() {
276e9a3591fSChristian Borntraeger    $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1
277e9a3591fSChristian Borntraeger}
278e9a3591fSChristian Borntraeger
2797d13299dSbellard# default parameters
28089138857SStefan Weilsource_path=$(dirname "$0")
2812ff6b91eSJuan Quintelacpu=""
282a31a8642SMichael S. Tsirkiniasl="iasl"
2831e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
28443ce4dfeSbellardstatic="no"
2857d13299dSbellardcross_prefix=""
2860c58ac1cSmalcaudio_drv_list=""
287b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
288b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
289e49d021eSPeter Maydellhost_cc="cc"
29073da375eSJuan Quintelalibs_softmmu=""
2913e2e0e6bSJuan Quintelalibs_tools=""
29267f86e8eSJuan Quintelaaudio_pt_int=""
293d5631638Smalcaudio_win_int=""
294957f1f99SMichael Rothlibs_qga=""
2955bc62e01SGerd Hoffmanndebug_info="yes"
29663678e17SSteven Noonanstack_protector=""
297ac0df51dSaliguori
29892712822SDaniel P. Berrangeif test -e "$source_path/.git"
29992712822SDaniel P. Berrangethen
300f62bbee5SDaniel P. Berrange    git_update=yes
30192712822SDaniel P. Berrange    git_submodules="ui/keycodemapdb"
3023ac1f813SEmilio G. Cota    git_submodules="$git_submodules tests/fp/berkeley-testfloat-3"
3033ac1f813SEmilio G. Cota    git_submodules="$git_submodules tests/fp/berkeley-softfloat-3"
30492712822SDaniel P. Berrangeelse
305f62bbee5SDaniel P. Berrange    git_update=no
306aef45d51SDaniel P. Berrange    git_submodules=""
3075c0ef67aSDaniel P. Berrangé
3085c0ef67aSDaniel P. Berrangé    if ! test -f "$source_path/ui/keycodemapdb/README"
3095c0ef67aSDaniel P. Berrangé    then
3105c0ef67aSDaniel P. Berrangé        echo
3115c0ef67aSDaniel P. Berrangé        echo "ERROR: missing file $source_path/ui/keycodemapdb/README"
3125c0ef67aSDaniel P. Berrangé        echo
3135c0ef67aSDaniel P. Berrangé        echo "This is not a GIT checkout but module content appears to"
3145c0ef67aSDaniel P. Berrangé        echo "be missing. Do not use 'git archive' or GitHub download links"
3155c0ef67aSDaniel P. Berrangé        echo "to acquire QEMU source archives. Non-GIT builds are only"
3165c0ef67aSDaniel P. Berrangé        echo "supported with source archives linked from:"
3175c0ef67aSDaniel P. Berrangé        echo
3185c0ef67aSDaniel P. Berrangé        echo "  https://www.qemu.org/download/"
3195c0ef67aSDaniel P. Berrangé        echo
3205c0ef67aSDaniel P. Berrangé        echo "Developers working with GIT can use scripts/archive-source.sh"
3215c0ef67aSDaniel P. Berrangé        echo "if they need to create valid source archives."
3225c0ef67aSDaniel P. Berrangé        echo
3235c0ef67aSDaniel P. Berrangé        exit 1
3245c0ef67aSDaniel P. Berrangé    fi
32592712822SDaniel P. Berrangefi
326cc84d63aSDaniel P. Berrangegit="git"
327ac0df51dSaliguori
328afb63ebdSStefan Weil# Don't accept a target_list environment variable.
329afb63ebdSStefan Weilunset target_list
330377529c0SPaolo Bonzini
331377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
332377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
333377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
334377529c0SPaolo Bonzini#              unless --disable-foo is given
335377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
336377529c0SPaolo Bonzini#              feature will searched for,
337377529c0SPaolo Bonzini#              if not found, configure exits with error
338377529c0SPaolo Bonzini#
339377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
340377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
341377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
342377529c0SPaolo Bonzini
343377529c0SPaolo Bonzinibluez=""
344377529c0SPaolo Bonzinibrlapi=""
345377529c0SPaolo Bonzinicurl=""
346377529c0SPaolo Bonzinicurses=""
347377529c0SPaolo Bonzinidocs=""
348377529c0SPaolo Bonzinifdt=""
34958952137SVincenzo Maffionenetmap="no"
350377529c0SPaolo Bonzinisdl=""
351a442fe2fSDaniel P. Berrangésdl_image=""
352983eef5aSMeador Ingevirtfs=""
353fe8fc5aeSPaolo Bonzinimpath=""
354821601eaSJes Sorensenvnc="yes"
355377529c0SPaolo Bonzinisparse="no"
356377529c0SPaolo Bonzinivde=""
357377529c0SPaolo Bonzinivnc_sasl=""
358377529c0SPaolo Bonzinivnc_jpeg=""
359377529c0SPaolo Bonzinivnc_png=""
3606a021536SGerd Hoffmannxkbcommon=""
361377529c0SPaolo Bonzinixen=""
362d5b93ddfSAnthony PERARDxen_ctrl_version=""
363eb6fda0fSAnthony PERARDxen_pci_passthrough=""
364377529c0SPaolo Bonzinilinux_aio=""
36547e98658SCorey Bryantcap_ng=""
366377529c0SPaolo Bonziniattr=""
3674f26f2b6SAvi Kivitylibattr=""
368377529c0SPaolo Bonzinixfs=""
369b3f6ea7eSPaolo Bonzinitcg="yes"
370a40161cbSPaolo Bonzinimembarrier=""
371d41a75a2SBradvhost_net="no"
372042cea27SGongleivhost_crypto="no"
3735e9be92dSNicholas Bellingervhost_scsi="no"
374fc0b9b0eSStefan Hajnoczivhost_vsock="no"
375e6a74868SMarc-André Lureauvhost_user=""
376d41a75a2SBradkvm="no"
377b0cb0a66SVincent Palatinhax="no"
378c97d6d2cSSergio Andres Gomez Del Realhvf="no"
379d661d9a4SJustin Terry (VM)whpx="no"
3802da776dbSMichael R. Hinesrdma=""
38121ab34c9SMarcel Apfelbaumpvrdma=""
382377529c0SPaolo Bonzinigprof="no"
383377529c0SPaolo Bonzinidebug_tcg="no"
384377529c0SPaolo Bonzinidebug="no"
385247724cbSMarc-André Lureausanitizers="no"
386b553a042SJohn Snowfortify_source=""
387377529c0SPaolo Bonzinistrip_opt="yes"
3889195b2c2SStefan Weiltcg_interpreter="no"
389377529c0SPaolo Bonzinibigendian="no"
390377529c0SPaolo Bonzinimingw32="no"
3911d728c39SBlue Swirlgcov="no"
3921d728c39SBlue Swirlgcov_tool="gcov"
393377529c0SPaolo BonziniEXESUF=""
39417969268SFam ZhengDSOSUF=".so"
39517969268SFam ZhengLDFLAGS_SHARED="-shared"
39617969268SFam Zhengmodules="no"
397377529c0SPaolo Bonziniprefix="/usr/local"
398377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
399528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
4003d5eecabSGerd Hoffmannfirmwarepath="\${prefix}/share/qemu-firmware"
401850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
402377529c0SPaolo Bonzinibindir="\${prefix}/bin"
4033aa5d2beSAlon Levylibdir="\${prefix}/lib"
4048bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
4050f94d6daSAlon Levyincludedir="\${prefix}/include"
406377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
407785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
408377529c0SPaolo Bonziniconfsuffix="/qemu"
409377529c0SPaolo Bonzinislirp="yes"
410377529c0SPaolo Bonzinioss_lib=""
411377529c0SPaolo Bonzinibsd="no"
412377529c0SPaolo Bonzinilinux="no"
413377529c0SPaolo Bonzinisolaris="no"
414377529c0SPaolo Bonziniprofiler="no"
415377529c0SPaolo Bonzinicocoa="no"
416377529c0SPaolo Bonzinisoftmmu="yes"
417377529c0SPaolo Bonzinilinux_user="no"
418377529c0SPaolo Bonzinibsd_user="no"
419377529c0SPaolo Bonziniblobs="yes"
420377529c0SPaolo Bonzinipkgversion=""
42140d6444eSAvi Kivitypie=""
4223556c233SPaolo Bonziniqom_cast_debug="yes"
423baf86d6bSPaolo Bonzinitrace_backends="log"
424377529c0SPaolo Bonzinitrace_file="trace"
425377529c0SPaolo Bonzinispice=""
426377529c0SPaolo Bonzinirbd=""
4277b02f544SMarc-André Lureausmartcard=""
4282b2325ffSGerd Hoffmannlibusb=""
42969354a83SHans de Goedeusb_redir=""
430da076ffeSGerd Hoffmannopengl=""
431014cb152SGerd Hoffmannopengl_dmabuf="no"
4325dd89908SRichard Hendersoncpuid_h="no"
43386583a07SLiam Merwickavx2_opt=""
4341ece9905SAlon Levyzlib="yes"
4358ca80760SRichard Hendersoncapstone=""
436b25c9dffSStefan Weillzo=""
437b25c9dffSStefan Weilsnappy=""
4386b383c08SPeter Wubzip2=""
43983bc1f97SJulio Faraccolzfse=""
440e8ef31a3SMichael Tokarevguest_agent=""
441d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
44250cbebb9SMichael Rothguest_agent_ntddscsi="no"
4439dacf32dSYossi Hindinguest_agent_msi=""
444d9840e25STomoki Sekiyamavss_win32_sdk=""
445d9840e25STomoki Sekiyamawin_sdk="no"
4464b1c11fdSDaniel P. Berrangewant_tools="yes"
447c589b249SRonnie Sahlberglibiscsi=""
4486542aa9cSPeter Lievenlibnfs=""
449519175a2SAlex Barcelocoroutine=""
45070c60c08SStefan Hajnoczicoroutine_pool=""
4517d992e4dSPeter Lievendebug_stack_usage="no"
452f0d92b56SLongpeng(Mike)crypto_afalg="no"
453f794573eSEduardo Otuboseccomp=""
454eb100396SBharata B Raoglusterfs=""
455d85fa9ebSJeff Codyglusterfs_xlator_opt="no"
4560c14fb47SBharata B Raoglusterfs_discard="no"
457df3a429aSNiels de Vosglusterfs_fallocate="no"
4587c815372SBharata B Raoglusterfs_zerofill="no"
459a4ccabcfSAnthony Liguorigtk=""
460925a0400SGerd Hoffmanngtk_gl="no"
461a1c5e949SDaniel P. Berrangetls_priority="NORMAL"
462ddbb0d09SDaniel P. Berrangegnutls=""
46391bfcdb0SDaniel P. Berrangenettle=""
46491bfcdb0SDaniel P. Berrangegcrypt=""
4651f923c70SLongpeng(Mike)gcrypt_hmac="no"
466bbbf9bfbSStefan Weilvte=""
4679d9e1521SGerd Hoffmannvirglrenderer=""
468e91c793cSCole Robinsontpm="yes"
4690a12ec87SRichard W.M. Joneslibssh2=""
470ed1701c6SDr. David Alan Gilbertlive_block_migration="yes"
471a99d57bbSWanlong Gaonuma=""
4722847b469SFam Zhengtcmalloc="no"
4737b01cb97SAlexandre Derumierjemalloc="no"
474a6b1d4c0SChanglong Xiereplication="yes"
475da92c3ffSAshish Mittalvxhs=""
4762f740136SJeff Codybochs="yes"
4772f740136SJeff Codycloop="yes"
4782f740136SJeff Codydmg="yes"
4792f740136SJeff Codyqcow1="yes"
4802f740136SJeff Codyvdi="yes"
4812f740136SJeff Codyvvfat="yes"
4822f740136SJeff Codyqed="yes"
4832f740136SJeff Codyparallels="yes"
4842f740136SJeff Codysheepdog="yes"
485ed279a06SKlim Kireevlibxml2=""
48651a12b51SAlex Bennéedocker="no"
487ba59fb77SPaolo Bonzinidebug_mutex="no"
48817824406SJunyan Helibpmem=""
4893efac6ebSTomáš Golembiovskýlibudev="no"
490377529c0SPaolo Bonzini
491d75402b5SAlex Bennée# cross compilers defaults, can be overridden with --cross-cc-ARCH
492d75402b5SAlex Bennéecross_cc_aarch64="aarch64-linux-gnu-gcc"
493d422b2bcSAlex Bennéecross_cc_aarch64_be="$cross_cc_aarch64"
494d422b2bcSAlex Bennéecross_cc_cflags_aarch64_be="-mbig-endian"
495d75402b5SAlex Bennéecross_cc_arm="arm-linux-gnueabihf-gcc"
496d422b2bcSAlex Bennéecross_cc_cflags_armeb="-mbig-endian"
497716a507cSAlex Bennéecross_cc_i386="i386-pc-linux-gnu-gcc"
498716a507cSAlex Bennéecross_cc_cflags_i386=""
499d75402b5SAlex Bennéecross_cc_powerpc="powerpc-linux-gnu-gcc"
500d422b2bcSAlex Bennéecross_cc_powerpc="powerpc-linux-gnu-gcc"
501d75402b5SAlex Bennée
502d75402b5SAlex Bennéeenabled_cross_compilers=""
503d75402b5SAlex Bennée
504898be3e0SPeter Maydellsupported_cpu="no"
505898be3e0SPeter Maydellsupported_os="no"
506fb59dabdSPeter Maydellbogus_os="no"
5075a22ab71SYang Zhongmalloc_trim=""
508898be3e0SPeter Maydell
509ac0df51dSaliguori# parse CC options first
510ac0df51dSaliguorifor opt do
51189138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
512ac0df51dSaliguori  case "$opt" in
513ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
514ac0df51dSaliguori  ;;
5153d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
516ac0df51dSaliguori  ;;
51783f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
51883f73fceSTomoki Sekiyama  ;;
519ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
520ca4deeb1SPaolo Bonzini  ;;
5212ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
5222ff6b91eSJuan Quintela  ;;
523de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
524e2a2ed06SJuan Quintela  ;;
52511cde1c8SBruno Dominguez  --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg"
52611cde1c8SBruno Dominguez  ;;
527a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
528f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
529e2a2ed06SJuan Quintela  ;;
5305bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
5315bc62e01SGerd Hoffmann  ;;
5325bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
5335bc62e01SGerd Hoffmann  ;;
534d75402b5SAlex Bennée  --cross-cc-*[!a-zA-Z0-9_-]*=*) error_exit "Passed bad --cross-cc-FOO option"
535d75402b5SAlex Bennée  ;;
536d422b2bcSAlex Bennée  --cross-cc-cflags-*) cc_arch=${opt#--cross-cc-flags-}; cc_arch=${cc_arch%%=*}
537d422b2bcSAlex Bennée                      eval "cross_cc_cflags_${cc_arch}=\$optarg"
538d422b2bcSAlex Bennée  ;;
539d75402b5SAlex Bennée  --cross-cc-*) cc_arch=${opt#--cross-cc-}; cc_arch=${cc_arch%%=*}
540d75402b5SAlex Bennée                eval "cross_cc_${cc_arch}=\$optarg"
541d75402b5SAlex Bennée  ;;
542ac0df51dSaliguori  esac
543ac0df51dSaliguoridone
544ac0df51dSaliguori# OS specific
545ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
54693148aa5SStefan Weil# we can eliminate its usage altogether.
547ac0df51dSaliguori
548e49d021eSPeter Maydell# Preferred compiler:
549e49d021eSPeter Maydell#  ${CC} (if set)
550e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
551e49d021eSPeter Maydell#  system compiler
552e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
553e49d021eSPeter Maydell  cc="$host_cc"
554e49d021eSPeter Maydellelse
555b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
556e49d021eSPeter Maydellfi
557e49d021eSPeter Maydell
55883f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
55983f73fceSTomoki Sekiyama  cxx="c++"
56083f73fceSTomoki Sekiyamaelse
56183f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
56283f73fceSTomoki Sekiyamafi
56383f73fceSTomoki Sekiyama
564b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
565cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
5665f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
5673dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
568b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
569b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
5709f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}"
5714852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
572b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
573b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
57417884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
57517884d7bSSergei Trofimovichquery_pkg_config() {
57617884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
57717884d7bSSergei Trofimovich}
57817884d7bSSergei Trofimovichpkg_config=query_pkg_config
57947c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
580ac0df51dSaliguori
58145d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
58245d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
58345d285abSPeter Maydell
584be17dc90SMichael S. Tsirkin# default flags for all hosts
5852d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where
5862d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected
5872d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it
5882d31515bSPeter Maydell# provides these semantics.)
5897be41675SThomas HuthQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv -std=gnu99 $QEMU_CFLAGS"
590f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
591c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
592be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
5939edc19c9SMichael S. TsirkinQEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH) -iquote \$(SRC_PATH)/accel/tcg -iquote \$(SRC_PATH)/include"
5945bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
5955bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
596be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
5975bc62e01SGerd Hoffmannfi
598be17dc90SMichael S. Tsirkin
599ca4deeb1SPaolo Bonzini# make source path absolute
60089138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
601ca4deeb1SPaolo Bonzini
602cab00a5aSMichael S. Tsirkin# running configure in the source tree?
603cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
604cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
605cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
606cab00a5aSMichael S. Tsirkinelse
607cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
608cab00a5aSMichael S. Tsirkinfi
609cab00a5aSMichael S. Tsirkin
610ac0df51dSaliguoricheck_define() {
611ac0df51dSaliguoricat > $TMPC <<EOF
612ac0df51dSaliguori#if !defined($1)
613fd786e1aSPeter Maydell#error $1 not defined
614ac0df51dSaliguori#endif
615ac0df51dSaliguoriint main(void) { return 0; }
616ac0df51dSaliguoriEOF
61752166aa0SJuan Quintela  compile_object
618ac0df51dSaliguori}
619ac0df51dSaliguori
620307119e7SGerd Hoffmanncheck_include() {
621307119e7SGerd Hoffmanncat > $TMPC <<EOF
622307119e7SGerd Hoffmann#include <$1>
623307119e7SGerd Hoffmannint main(void) { return 0; }
624307119e7SGerd HoffmannEOF
625307119e7SGerd Hoffmann  compile_object
626307119e7SGerd Hoffmann}
627307119e7SGerd Hoffmann
62893b25869SJohn Snowwrite_c_skeleton() {
62993b25869SJohn Snow    cat > $TMPC <<EOF
63093b25869SJohn Snowint main(void) { return 0; }
63193b25869SJohn SnowEOF
63293b25869SJohn Snow}
63393b25869SJohn Snow
634bbea4050SPeter Maydellif check_define __linux__ ; then
635bbea4050SPeter Maydell  targetos="Linux"
636bbea4050SPeter Maydellelif check_define _WIN32 ; then
637bbea4050SPeter Maydell  targetos='MINGW32'
638bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
639bbea4050SPeter Maydell  targetos='OpenBSD'
640bbea4050SPeter Maydellelif check_define __sun__ ; then
641bbea4050SPeter Maydell  targetos='SunOS'
642bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
643bbea4050SPeter Maydell  targetos='Haiku'
644951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then
645951fedfcSPeter Maydell  targetos='FreeBSD'
646951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then
647951fedfcSPeter Maydell  targetos='GNU/kFreeBSD'
648951fedfcSPeter Maydellelif check_define __DragonFly__ ; then
649951fedfcSPeter Maydell  targetos='DragonFly'
650951fedfcSPeter Maydellelif check_define __NetBSD__; then
651951fedfcSPeter Maydell  targetos='NetBSD'
652951fedfcSPeter Maydellelif check_define __APPLE__; then
653951fedfcSPeter Maydell  targetos='Darwin'
654bbea4050SPeter Maydellelse
655951fedfcSPeter Maydell  # This is a fatal error, but don't report it yet, because we
656951fedfcSPeter Maydell  # might be going to just print the --help text, or it might
657951fedfcSPeter Maydell  # be the result of a missing compiler.
658951fedfcSPeter Maydell  targetos='bogus'
659951fedfcSPeter Maydell  bogus_os='yes'
660bbea4050SPeter Maydellfi
661bbea4050SPeter Maydell
662bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
663bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
664bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
665bbea4050SPeter Maydell# the correct CPU with the --cpu option.
666bbea4050SPeter Maydellcase $targetos in
667bbea4050SPeter MaydellDarwin)
668bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
669bbea4050SPeter Maydell  # run 64-bit userspace code.
670bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
671bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
672bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
673bbea4050SPeter Maydell    cpu="x86_64"
674bbea4050SPeter Maydell  fi
675bbea4050SPeter Maydell  ;;
676bbea4050SPeter MaydellSunOS)
67789138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
678bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
679bbea4050SPeter Maydell    cpu="x86_64"
680bbea4050SPeter Maydell  fi
681bbea4050SPeter Maydellesac
682bbea4050SPeter Maydell
6832ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
6842ff6b91eSJuan Quintela  # command line argument
6852ff6b91eSJuan Quintela  :
6862ff6b91eSJuan Quintelaelif check_define __i386__ ; then
687ac0df51dSaliguori  cpu="i386"
688ac0df51dSaliguorielif check_define __x86_64__ ; then
689c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
690c72b26ecSRichard Henderson    cpu="x32"
691c72b26ecSRichard Henderson  else
692ac0df51dSaliguori    cpu="x86_64"
693c72b26ecSRichard Henderson  fi
6943aa9bd6cSblueswir1elif check_define __sparc__ ; then
6953aa9bd6cSblueswir1  if check_define __arch64__ ; then
6963aa9bd6cSblueswir1    cpu="sparc64"
6973aa9bd6cSblueswir1  else
6983aa9bd6cSblueswir1    cpu="sparc"
6993aa9bd6cSblueswir1  fi
700fdf7ed96Smalcelif check_define _ARCH_PPC ; then
701fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
702fdf7ed96Smalc    cpu="ppc64"
703ac0df51dSaliguori  else
704fdf7ed96Smalc    cpu="ppc"
705fdf7ed96Smalc  fi
706afa05235SAurelien Jarnoelif check_define __mips__ ; then
707afa05235SAurelien Jarno  cpu="mips"
708d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
709d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
710d66ed0eaSAurelien Jarno    cpu="s390x"
711d66ed0eaSAurelien Jarno  else
712d66ed0eaSAurelien Jarno    cpu="s390"
713d66ed0eaSAurelien Jarno  fi
714c4f80543SAlistair Franciselif check_define __riscv ; then
715c4f80543SAlistair Francis  if check_define _LP64 ; then
716c4f80543SAlistair Francis    cpu="riscv64"
717c4f80543SAlistair Francis  else
718c4f80543SAlistair Francis    cpu="riscv32"
719c4f80543SAlistair Francis  fi
72021d89f84SPeter Maydellelif check_define __arm__ ; then
72121d89f84SPeter Maydell  cpu="arm"
7221f080313SClaudio Fontanaelif check_define __aarch64__ ; then
7231f080313SClaudio Fontana  cpu="aarch64"
724fdf7ed96Smalcelse
72589138857SStefan Weil  cpu=$(uname -m)
726ac0df51dSaliguorifi
727ac0df51dSaliguori
728359bc95dSPeter MaydellARCH=
729359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
730359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
7317d13299dSbellardcase "$cpu" in
732c4f80543SAlistair Francis  ppc|ppc64|s390|s390x|sparc64|x32|riscv32|riscv64)
733898be3e0SPeter Maydell    cpu="$cpu"
734898be3e0SPeter Maydell    supported_cpu="yes"
735d75402b5SAlex Bennée    eval "cross_cc_${cpu}=\$host_cc"
736898be3e0SPeter Maydell  ;;
7377d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
73897a847bcSbellard    cpu="i386"
739898be3e0SPeter Maydell    supported_cpu="yes"
740d75402b5SAlex Bennée    cross_cc_i386=$host_cc
7417d13299dSbellard  ;;
742aaa5fa14Saurel32  x86_64|amd64)
743aaa5fa14Saurel32    cpu="x86_64"
744898be3e0SPeter Maydell    supported_cpu="yes"
745d75402b5SAlex Bennée    cross_cc_x86_64=$host_cc
746aaa5fa14Saurel32  ;;
74721d89f84SPeter Maydell  armv*b|armv*l|arm)
74821d89f84SPeter Maydell    cpu="arm"
749898be3e0SPeter Maydell    supported_cpu="yes"
750d75402b5SAlex Bennée    cross_cc_arm=$host_cc
7517d13299dSbellard  ;;
7521f080313SClaudio Fontana  aarch64)
7531f080313SClaudio Fontana    cpu="aarch64"
754898be3e0SPeter Maydell    supported_cpu="yes"
755d75402b5SAlex Bennée    cross_cc_aarch64=$host_cc
7561f080313SClaudio Fontana  ;;
757afa05235SAurelien Jarno  mips*)
758afa05235SAurelien Jarno    cpu="mips"
759898be3e0SPeter Maydell    supported_cpu="yes"
760d75402b5SAlex Bennée    cross_cc_mips=$host_cc
761afa05235SAurelien Jarno  ;;
7623142255cSblueswir1  sparc|sun4[cdmuv])
763ae228531Sbellard    cpu="sparc"
7646499fd15SPeter Maydell    supported_cpu="yes"
765d75402b5SAlex Bennée    cross_cc_sparc=$host_cc
766ae228531Sbellard  ;;
7677d13299dSbellard  *)
768359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
769359bc95dSPeter Maydell    ARCH=unknown
7707d13299dSbellard  ;;
7717d13299dSbellardesac
772359bc95dSPeter Maydellif test -z "$ARCH"; then
773359bc95dSPeter Maydell  ARCH="$cpu"
774359bc95dSPeter Maydellfi
775e2d52ad3SJuan Quintela
7767d13299dSbellard# OS specific
7770dbfc675SJuan Quintela
778adfc3e91SStacey Son# host *BSD for user mode
779adfc3e91SStacey SonHOST_VARIANT_DIR=""
780adfc3e91SStacey Son
7817d13299dSbellardcase $targetos in
78267b915a5SbellardMINGW32*)
78367b915a5Sbellard  mingw32="yes"
784b0cb0a66SVincent Palatin  hax="yes"
7853cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
786307119e7SGerd Hoffmann  if check_include dsound.h; then
7873cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
788307119e7SGerd Hoffmann  else
789307119e7SGerd Hoffmann    audio_drv_list=""
790307119e7SGerd Hoffmann  fi
791898be3e0SPeter Maydell  supported_os="yes"
79267b915a5Sbellard;;
7935c40d2bdSthsGNU/kFreeBSD)
794a167ba50SAurelien Jarno  bsd="yes"
7956a485418SGerd Hoffmann  audio_drv_list="oss try-sdl"
7960bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
7975c40d2bdSths;;
7987d3505c5SbellardFreeBSD)
7997d3505c5Sbellard  bsd="yes"
8000db4a067SPaolo Bonzini  make="${MAKE-gmake}"
8016a485418SGerd Hoffmann  audio_drv_list="oss try-sdl"
8020bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
803f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
804f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
805a7764f15SEd Maste  # needed for kinfo_getproc
806a7764f15SEd Maste  libs_qga="-lutil $libs_qga"
80758952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
808adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
809898be3e0SPeter Maydell  supported_os="yes"
8107d3505c5Sbellard;;
811c5e97233Sblueswir1DragonFly)
812c5e97233Sblueswir1  bsd="yes"
8130db4a067SPaolo Bonzini  make="${MAKE-gmake}"
8146a485418SGerd Hoffmann  audio_drv_list="oss try-sdl"
8150bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
816adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
817c5e97233Sblueswir1;;
8187d3505c5SbellardNetBSD)
8197d3505c5Sbellard  bsd="yes"
820*604a5b99SKamil Rytarowski  hax="yes"
8210db4a067SPaolo Bonzini  make="${MAKE-gmake}"
8226a485418SGerd Hoffmann  audio_drv_list="oss try-sdl"
8230bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
8248ef92a88Sblueswir1  oss_lib="-lossaudio"
825adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
8263c2bdbc1SKamil Rytarowski  supported_os="yes"
8277d3505c5Sbellard;;
8287d3505c5SbellardOpenBSD)
8297d3505c5Sbellard  bsd="yes"
8300db4a067SPaolo Bonzini  make="${MAKE-gmake}"
831f92c7168SGerd Hoffmann  audio_drv_list="try-sdl"
8320bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
833adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
8340a773d55SBrad Smith  supported_os="yes"
8357d3505c5Sbellard;;
83683fb7adfSbellardDarwin)
83783fb7adfSbellard  bsd="yes"
83883fb7adfSbellard  darwin="yes"
839b0cb0a66SVincent Palatin  hax="yes"
840c97d6d2cSSergio Andres Gomez Del Real  hvf="yes"
84117969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
8421b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
843a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
8440c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
8451b0f9cc2Saliguori  fi
846fd677642Sths  cocoa="yes"
8476a485418SGerd Hoffmann  audio_drv_list="coreaudio try-sdl"
84814382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
8490c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
8507973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
851a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
852a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
853a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
854adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
855898be3e0SPeter Maydell  supported_os="yes"
85683fb7adfSbellard;;
857ec530c81SbellardSunOS)
858ec530c81Sbellard  solaris="yes"
8590db4a067SPaolo Bonzini  make="${MAKE-gmake}"
8600db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
861e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
8626b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
8636a485418SGerd Hoffmann    audio_drv_list="oss try-sdl"
8646b4d2ba1Sths  fi
865c2de5c91Smalc  audio_possible_drivers="oss sdl"
866d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
867d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
868d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
869d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
870a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
871560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
872560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
873560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
874ec530c81Sbellard;;
875179cf400SAndreas FärberHaiku)
876179cf400SAndreas Färber  haiku="yes"
877179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
878179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
879179cf400SAndreas Färber;;
880898be3e0SPeter MaydellLinux)
8816a485418SGerd Hoffmann  audio_drv_list="try-pa try-alsa try-sdl oss"
8820bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
8835327cf48Sbellard  linux="yes"
884831b7825Sths  linux_user="yes"
885af2be207SJan Kiszka  kvm="yes"
886af2be207SJan Kiszka  vhost_net="yes"
887042cea27SGonglei  vhost_crypto="yes"
8885e9be92dSNicholas Bellinger  vhost_scsi="yes"
889fc0b9b0eSStefan Hajnoczi  vhost_vsock="yes"
890e8d81a61SMao Zhongyi  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$PWD/linux-headers $QEMU_INCLUDES"
891898be3e0SPeter Maydell  supported_os="yes"
8923efac6ebSTomáš Golembiovský  libudev="yes"
893898be3e0SPeter Maydell;;
8947d13299dSbellardesac
8957d13299dSbellard
8967d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
897b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
89884778508Sblueswir1    bsd_user="yes"
8997d3505c5Sbellard  fi
90008de3949SAndreas Färberfi
9017d3505c5Sbellard
9020db4a067SPaolo Bonzini: ${make=${MAKE-make}}
9030db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
90452510f8bSStefan Weil: ${python=${PYTHON-python}}
905e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
9060db4a067SPaolo Bonzini
9073c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
9083c4a4d0dSPeter Maydellif has clang; then
9093c4a4d0dSPeter Maydell  objcc=clang
9103c4a4d0dSPeter Maydellelse
9113c4a4d0dSPeter Maydell  objcc="$cc"
9123c4a4d0dSPeter Maydellfi
9133c4a4d0dSPeter Maydell
9143457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
9153457a3f8SJuan Quintela  EXESUF=".exe"
91617969268SFam Zheng  DSOSUF=".dll"
91778e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
91878e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
919f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
92093b25869SJohn Snow  write_c_skeleton;
921f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
922f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
923f7cf5d5bSStefan Weil  fi
924c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
925683035deSPaolo Bonzini  mandir="\${prefix}"
926528ae5b8SEduardo Habkost  datadir="\${prefix}"
927850da188SEduardo Habkost  qemu_docdir="\${prefix}"
928683035deSPaolo Bonzini  bindir="\${prefix}"
929683035deSPaolo Bonzini  sysconfdir="\${prefix}"
9305a699bbbSLaszlo Ersek  local_statedir=
931683035deSPaolo Bonzini  confsuffix=""
932105fad6bSBishara AbuHattoum  libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga"
9333457a3f8SJuan Quintelafi
9343457a3f8SJuan Quintela
935487fefdbSAnthony Liguoriwerror=""
93685aa5189Sbellard
9377d13299dSbellardfor opt do
93889138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
9397d13299dSbellard  case "$opt" in
9402efc3265Sbellard  --help|-h) show_help=yes
9412efc3265Sbellard  ;;
94299123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
94399123e13SMike Frysinger  ;;
944b1a550a0Spbrook  --prefix=*) prefix="$optarg"
9457d13299dSbellard  ;;
946b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
94732ce6337Sbellard  ;;
948ca4deeb1SPaolo Bonzini  --source-path=*)
9497d13299dSbellard  ;;
950ac0df51dSaliguori  --cross-prefix=*)
9517d13299dSbellard  ;;
952ac0df51dSaliguori  --cc=*)
9537d13299dSbellard  ;;
954b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
95583469015Sbellard  ;;
95683f73fceSTomoki Sekiyama  --cxx=*)
95783f73fceSTomoki Sekiyama  ;;
958e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
959e007dbecSMichael S. Tsirkin  ;;
9603c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
9613c4a4d0dSPeter Maydell  ;;
962b1a550a0Spbrook  --make=*) make="$optarg"
9637d13299dSbellard  ;;
9646a882643Spbrook  --install=*) install="$optarg"
9656a882643Spbrook  ;;
966c886edfbSBlue Swirl  --python=*) python="$optarg"
967c886edfbSBlue Swirl  ;;
9681d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
9691d728c39SBlue Swirl  ;;
970e2d8830eSBrad  --smbd=*) smbd="$optarg"
971e2d8830eSBrad  ;;
972e2a2ed06SJuan Quintela  --extra-cflags=*)
9737d13299dSbellard  ;;
97411cde1c8SBruno Dominguez  --extra-cxxflags=*)
97511cde1c8SBruno Dominguez  ;;
976e2a2ed06SJuan Quintela  --extra-ldflags=*)
9777d13299dSbellard  ;;
9785bc62e01SGerd Hoffmann  --enable-debug-info)
9795bc62e01SGerd Hoffmann  ;;
9805bc62e01SGerd Hoffmann  --disable-debug-info)
9815bc62e01SGerd Hoffmann  ;;
982d75402b5SAlex Bennée  --cross-cc-*)
983d75402b5SAlex Bennée  ;;
98417969268SFam Zheng  --enable-modules)
98517969268SFam Zheng      modules="yes"
98617969268SFam Zheng  ;;
9873aa88b31SStefan Hajnoczi  --disable-modules)
9883aa88b31SStefan Hajnoczi      modules="no"
9893aa88b31SStefan Hajnoczi  ;;
9902ff6b91eSJuan Quintela  --cpu=*)
9917d13299dSbellard  ;;
992b1a550a0Spbrook  --target-list=*) target_list="$optarg"
993de83cd02Sbellard  ;;
9945b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
9955b808275SLluís Vilanova  ;;
9965b808275SLluís Vilanova  # XXX: backwards compatibility
9975b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
99894a420b1SStefan Hajnoczi  ;;
99974242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
10009410b56cSPrerna Saxena  ;;
10017d13299dSbellard  --enable-gprof) gprof="yes"
10027d13299dSbellard  ;;
10031d728c39SBlue Swirl  --enable-gcov) gcov="yes"
10041d728c39SBlue Swirl  ;;
100579427693SLoïc Minier  --static)
100679427693SLoïc Minier    static="yes"
100779427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
100817884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
100943ce4dfeSbellard  ;;
10100b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
10110b24e75fSPaolo Bonzini  ;;
10120b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
10130b24e75fSPaolo Bonzini  ;;
10143aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
10153aa5d2beSAlon Levy  ;;
10168bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
10178bf188aaSMichael Tokarev  ;;
10180f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
10190f94d6daSAlon Levy  ;;
1020528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
10210b24e75fSPaolo Bonzini  ;;
1022023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
1023023d3d67SEduardo Habkost  ;;
1024850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
10250b24e75fSPaolo Bonzini  ;;
1026ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
102707381cc1SAnthony Liguori  ;;
1028785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
1029785c23aeSLuiz Capitulino  ;;
10303d5eecabSGerd Hoffmann  --firmwarepath=*) firmwarepath="$optarg"
10313d5eecabSGerd Hoffmann  ;;
1032181ce1d0SOlaf Hering  --host=*|--build=*|\
1033181ce1d0SOlaf Hering  --disable-dependency-tracking|\
1034785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
1035023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
1036023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
1037023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
1038023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
1039023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
1040023ddd74SMax Filippov    # lots of directory switches by default.
1041023ddd74SMax Filippov  ;;
104297a847bcSbellard  --disable-sdl) sdl="no"
104397a847bcSbellard  ;;
1044c4198157SJuan Quintela  --enable-sdl) sdl="yes"
1045c4198157SJuan Quintela  ;;
1046a442fe2fSDaniel P. Berrangé  --disable-sdl-image) sdl_image="no"
1047a442fe2fSDaniel P. Berrangé  ;;
1048a442fe2fSDaniel P. Berrangé  --enable-sdl-image) sdl_image="yes"
1049a442fe2fSDaniel P. Berrangé  ;;
10503556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
10513556c233SPaolo Bonzini  ;;
10523556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
10533556c233SPaolo Bonzini  ;;
1054983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
1055983eef5aSMeador Inge  ;;
1056983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
1057983eef5aSMeador Inge  ;;
1058fe8fc5aeSPaolo Bonzini  --disable-mpath) mpath="no"
1059fe8fc5aeSPaolo Bonzini  ;;
1060fe8fc5aeSPaolo Bonzini  --enable-mpath) mpath="yes"
1061fe8fc5aeSPaolo Bonzini  ;;
1062821601eaSJes Sorensen  --disable-vnc) vnc="no"
1063821601eaSJes Sorensen  ;;
1064821601eaSJes Sorensen  --enable-vnc) vnc="yes"
1065821601eaSJes Sorensen  ;;
10662f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
10672f6a1ab0Sblueswir1  ;;
10680c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
10690c58ac1cSmalc  ;;
107089138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
1071b64ec4e4SFam Zheng  ;;
107289138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
1073eb852011SMarkus Armbruster  ;;
1074f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
1075f8393946Saurel32  ;;
1076f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
1077f8393946Saurel32  ;;
1078f3d08ee6SPaul Brook  --enable-debug)
1079f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
1080f3d08ee6SPaul Brook      debug_tcg="yes"
10811fcc6d42SPeter Xu      debug_mutex="yes"
1082f3d08ee6SPaul Brook      debug="yes"
1083f3d08ee6SPaul Brook      strip_opt="no"
1084b553a042SJohn Snow      fortify_source="no"
1085f3d08ee6SPaul Brook  ;;
1086247724cbSMarc-André Lureau  --enable-sanitizers) sanitizers="yes"
1087247724cbSMarc-André Lureau  ;;
1088247724cbSMarc-André Lureau  --disable-sanitizers) sanitizers="no"
1089247724cbSMarc-André Lureau  ;;
109003b4fe7dSaliguori  --enable-sparse) sparse="yes"
109103b4fe7dSaliguori  ;;
109203b4fe7dSaliguori  --disable-sparse) sparse="no"
109303b4fe7dSaliguori  ;;
10941625af87Saliguori  --disable-strip) strip_opt="no"
10951625af87Saliguori  ;;
10962f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
10972f9606b3Saliguori  ;;
1098ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
1099ea784e3bSJuan Quintela  ;;
11002f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
11012f6f5c7aSCorentin Chary  ;;
11022f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
11032f6f5c7aSCorentin Chary  ;;
1104efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
1105efe556adSCorentin Chary  ;;
1106efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
1107efe556adSCorentin Chary  ;;
1108443f1376Sbellard  --disable-slirp) slirp="no"
1109c20709aaSbellard  ;;
1110e0e6c8c0Saliguori  --disable-vde) vde="no"
11118a16d273Sths  ;;
1112dfb278bdSJuan Quintela  --enable-vde) vde="yes"
1113dfb278bdSJuan Quintela  ;;
111458952137SVincenzo Maffione  --disable-netmap) netmap="no"
111558952137SVincenzo Maffione  ;;
111658952137SVincenzo Maffione  --enable-netmap) netmap="yes"
111758952137SVincenzo Maffione  ;;
1118e37630caSaliguori  --disable-xen) xen="no"
1119e37630caSaliguori  ;;
1120fc321b4bSJuan Quintela  --enable-xen) xen="yes"
1121fc321b4bSJuan Quintela  ;;
1122eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
1123eb6fda0fSAnthony PERARD  ;;
1124eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
1125eb6fda0fSAnthony PERARD  ;;
11262e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
11272e4d9fb1Saurel32  ;;
11284ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
11294ffcedb6SJuan Quintela  ;;
1130fb599c9aSbalrog  --disable-bluez) bluez="no"
1131fb599c9aSbalrog  ;;
1132a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
1133a20a6f46SJuan Quintela  ;;
11347ba1e619Saliguori  --disable-kvm) kvm="no"
11357ba1e619Saliguori  ;;
1136b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
1137b31a0277SJuan Quintela  ;;
1138b0cb0a66SVincent Palatin  --disable-hax) hax="no"
1139180fb750Szhanghailiang  ;;
1140b0cb0a66SVincent Palatin  --enable-hax) hax="yes"
1141180fb750Szhanghailiang  ;;
1142c97d6d2cSSergio Andres Gomez Del Real  --disable-hvf) hvf="no"
1143c97d6d2cSSergio Andres Gomez Del Real  ;;
1144c97d6d2cSSergio Andres Gomez Del Real  --enable-hvf) hvf="yes"
1145c97d6d2cSSergio Andres Gomez Del Real  ;;
1146d661d9a4SJustin Terry (VM)  --disable-whpx) whpx="no"
1147d661d9a4SJustin Terry (VM)  ;;
1148d661d9a4SJustin Terry (VM)  --enable-whpx) whpx="yes"
1149d661d9a4SJustin Terry (VM)  ;;
11509195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
11519195b2c2SStefan Weil  ;;
11529195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
11539195b2c2SStefan Weil  ;;
115447e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
115547e98658SCorey Bryant  ;;
115647e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
115747e98658SCorey Bryant  ;;
1158b3f6ea7eSPaolo Bonzini  --disable-tcg) tcg="no"
1159b3f6ea7eSPaolo Bonzini  ;;
1160b3f6ea7eSPaolo Bonzini  --enable-tcg) tcg="yes"
1161b3f6ea7eSPaolo Bonzini  ;;
11625a22ab71SYang Zhong  --disable-malloc-trim) malloc_trim="no"
11635a22ab71SYang Zhong  ;;
11645a22ab71SYang Zhong  --enable-malloc-trim) malloc_trim="yes"
11655a22ab71SYang Zhong  ;;
1166cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
1167cd4ec0b4SGerd Hoffmann  ;;
1168cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
1169cd4ec0b4SGerd Hoffmann  ;;
1170c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
1171c589b249SRonnie Sahlberg  ;;
1172c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
1173c589b249SRonnie Sahlberg  ;;
11746542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
11756542aa9cSPeter Lieven  ;;
11766542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
11776542aa9cSPeter Lieven  ;;
117805c2a3e7Sbellard  --enable-profiler) profiler="yes"
117905c2a3e7Sbellard  ;;
118014821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
118114821030SPavel Borzenkov  ;;
1182c2de5c91Smalc  --enable-cocoa)
1183c2de5c91Smalc      cocoa="yes" ;
118489138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
11855b0753e0Sbellard  ;;
1186cad25d69Spbrook  --disable-system) softmmu="no"
11870a8e90f4Spbrook  ;;
1188cad25d69Spbrook  --enable-system) softmmu="yes"
11890a8e90f4Spbrook  ;;
11900953a80fSZachary Amsden  --disable-user)
11910953a80fSZachary Amsden      linux_user="no" ;
11920953a80fSZachary Amsden      bsd_user="no" ;
11930953a80fSZachary Amsden  ;;
11940953a80fSZachary Amsden  --enable-user) ;;
1195831b7825Sths  --disable-linux-user) linux_user="no"
11960a8e90f4Spbrook  ;;
1197831b7825Sths  --enable-linux-user) linux_user="yes"
1198831b7825Sths  ;;
119984778508Sblueswir1  --disable-bsd-user) bsd_user="no"
120084778508Sblueswir1  ;;
120184778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
120284778508Sblueswir1  ;;
120340d6444eSAvi Kivity  --enable-pie) pie="yes"
120434005a00SKirill A. Shutemov  ;;
120540d6444eSAvi Kivity  --disable-pie) pie="no"
120634005a00SKirill A. Shutemov  ;;
120785aa5189Sbellard  --enable-werror) werror="yes"
120885aa5189Sbellard  ;;
120985aa5189Sbellard  --disable-werror) werror="no"
121085aa5189Sbellard  ;;
121163678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
121263678e17SSteven Noonan  ;;
121363678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
121463678e17SSteven Noonan  ;;
12154d3b6f6eSbalrog  --disable-curses) curses="no"
12164d3b6f6eSbalrog  ;;
1217c584a6d0SJuan Quintela  --enable-curses) curses="yes"
1218c584a6d0SJuan Quintela  ;;
1219769ce76dSAlexander Graf  --disable-curl) curl="no"
1220769ce76dSAlexander Graf  ;;
1221788c8196SJuan Quintela  --enable-curl) curl="yes"
1222788c8196SJuan Quintela  ;;
12232df87df7SJuan Quintela  --disable-fdt) fdt="no"
12242df87df7SJuan Quintela  ;;
12252df87df7SJuan Quintela  --enable-fdt) fdt="yes"
12262df87df7SJuan Quintela  ;;
12275c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
12285c6c3a6cSChristoph Hellwig  ;;
12295c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
12305c6c3a6cSChristoph Hellwig  ;;
1231758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1232758e8e38SVenkateswararao Jujjuri (JV)  ;;
1233758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1234758e8e38SVenkateswararao Jujjuri (JV)  ;;
1235a40161cbSPaolo Bonzini  --disable-membarrier) membarrier="no"
1236a40161cbSPaolo Bonzini  ;;
1237a40161cbSPaolo Bonzini  --enable-membarrier) membarrier="yes"
1238a40161cbSPaolo Bonzini  ;;
123977755340Sths  --disable-blobs) blobs="no"
124077755340Sths  ;;
12417e563bfbSThomas Huth  --with-pkgversion=*) pkgversion="$optarg"
12424a19f1ecSpbrook  ;;
1243519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1244519175a2SAlex Barcelo  ;;
124570c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
124670c60c08SStefan Hajnoczi  ;;
124770c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
124870c60c08SStefan Hajnoczi  ;;
12497d992e4dSPeter Lieven  --enable-debug-stack-usage) debug_stack_usage="yes"
12507d992e4dSPeter Lieven  ;;
1251f0d92b56SLongpeng(Mike)  --enable-crypto-afalg) crypto_afalg="yes"
1252f0d92b56SLongpeng(Mike)  ;;
1253f0d92b56SLongpeng(Mike)  --disable-crypto-afalg) crypto_afalg="no"
1254f0d92b56SLongpeng(Mike)  ;;
1255a25dba17SJuan Quintela  --disable-docs) docs="no"
125670ec5dc0SAnthony Liguori  ;;
1257a25dba17SJuan Quintela  --enable-docs) docs="yes"
125883a3ab8bSJuan Quintela  ;;
1259d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1260d5970055SMichael S. Tsirkin  ;;
1261d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1262d5970055SMichael S. Tsirkin  ;;
1263042cea27SGonglei  --disable-vhost-crypto) vhost_crypto="no"
1264042cea27SGonglei  ;;
1265042cea27SGonglei  --enable-vhost-crypto)
1266042cea27SGonglei      vhost_crypto="yes"
1267042cea27SGonglei      if test "$mingw32" = "yes"; then
1268042cea27SGonglei          error_exit "vhost-crypto isn't available on win32"
1269042cea27SGonglei      fi
1270042cea27SGonglei  ;;
12715e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
12725e9be92dSNicholas Bellinger  ;;
12735e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
12745e9be92dSNicholas Bellinger  ;;
1275fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1276fc0b9b0eSStefan Hajnoczi  ;;
1277fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1278fc0b9b0eSStefan Hajnoczi  ;;
1279da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
128020ff075bSMichael Walle  ;;
1281da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
128220ff075bSMichael Walle  ;;
1283f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1284f27aaf4bSChristian Brunner  ;;
1285f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1286f27aaf4bSChristian Brunner  ;;
12878c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
12888c84cf11SSergei Trofimovich  ;;
12898c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
12908c84cf11SSergei Trofimovich  ;;
12917b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1292111a38b0SRobert Relyea  ;;
12937b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1294111a38b0SRobert Relyea  ;;
12952b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
12962b2325ffSGerd Hoffmann  ;;
12972b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
12982b2325ffSGerd Hoffmann  ;;
129969354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
130069354a83SHans de Goede  ;;
130169354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
130269354a83SHans de Goede  ;;
13031ece9905SAlon Levy  --disable-zlib-test) zlib="no"
13041ece9905SAlon Levy  ;;
1305b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1306b25c9dffSStefan Weil  ;;
1307607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1308607dacd0Sqiaonuohan  ;;
1309b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1310b25c9dffSStefan Weil  ;;
1311607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1312607dacd0Sqiaonuohan  ;;
13136b383c08SPeter Wu  --disable-bzip2) bzip2="no"
13146b383c08SPeter Wu  ;;
13156b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
13166b383c08SPeter Wu  ;;
131783bc1f97SJulio Faracco  --enable-lzfse) lzfse="yes"
131883bc1f97SJulio Faracco  ;;
131983bc1f97SJulio Faracco  --disable-lzfse) lzfse="no"
132083bc1f97SJulio Faracco  ;;
1321d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1322d138cee9SMichael Roth  ;;
1323d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1324d138cee9SMichael Roth  ;;
13259dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
13269dacf32dSYossi Hindin  ;;
13279dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
13289dacf32dSYossi Hindin  ;;
1329d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1330d9840e25STomoki Sekiyama  ;;
1331d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1332d9840e25STomoki Sekiyama  ;;
1333d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1334d9840e25STomoki Sekiyama  ;;
1335d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1336d9840e25STomoki Sekiyama  ;;
1337d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1338d9840e25STomoki Sekiyama  ;;
1339d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1340d9840e25STomoki Sekiyama  ;;
13414b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
13424b1c11fdSDaniel P. Berrange  ;;
13434b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
13444b1c11fdSDaniel P. Berrange  ;;
1345f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1346f794573eSEduardo Otubo  ;;
1347f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1348f794573eSEduardo Otubo  ;;
1349eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1350eb100396SBharata B Rao  ;;
135186583a07SLiam Merwick  --disable-avx2) avx2_opt="no"
135286583a07SLiam Merwick  ;;
135386583a07SLiam Merwick  --enable-avx2) avx2_opt="yes"
135486583a07SLiam Merwick  ;;
1355eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1356eb100396SBharata B Rao  ;;
135752b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
135852b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1359583f6e7bSStefan Hajnoczi  ;;
1360cb6414dfSFam Zheng  --enable-vhdx|--disable-vhdx)
1361cb6414dfSFam Zheng      echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1362cb6414dfSFam Zheng  ;;
1363315d3184SFam Zheng  --enable-uuid|--disable-uuid)
1364315d3184SFam Zheng      echo "$0: $opt is obsolete, UUID support is always built" >&2
1365315d3184SFam Zheng  ;;
1366a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1367a4ccabcfSAnthony Liguori  ;;
1368a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1369a4ccabcfSAnthony Liguori  ;;
1370a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1371a1c5e949SDaniel P. Berrange  ;;
1372ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1373ddbb0d09SDaniel P. Berrange  ;;
1374ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1375ddbb0d09SDaniel P. Berrange  ;;
137691bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
137791bfcdb0SDaniel P. Berrange  ;;
137891bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
137991bfcdb0SDaniel P. Berrange  ;;
138091bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
138191bfcdb0SDaniel P. Berrange  ;;
138291bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
138391bfcdb0SDaniel P. Berrange  ;;
13842da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
13852da776dbSMichael R. Hines  ;;
13862da776dbSMichael R. Hines  --disable-rdma) rdma="no"
13872da776dbSMichael R. Hines  ;;
138821ab34c9SMarcel Apfelbaum  --enable-pvrdma) pvrdma="yes"
138921ab34c9SMarcel Apfelbaum  ;;
139021ab34c9SMarcel Apfelbaum  --disable-pvrdma) pvrdma="no"
139121ab34c9SMarcel Apfelbaum  ;;
1392bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1393bbbf9bfbSStefan Weil  ;;
1394bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1395bbbf9bfbSStefan Weil  ;;
13969d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
13979d9e1521SGerd Hoffmann  ;;
13989d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
13999d9e1521SGerd Hoffmann  ;;
1400e91c793cSCole Robinson  --disable-tpm) tpm="no"
1401e91c793cSCole Robinson  ;;
1402ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1403ab214c29SStefan Berger  ;;
14040a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
14050a12ec87SRichard W.M. Jones  ;;
14060a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
14070a12ec87SRichard W.M. Jones  ;;
1408ed1701c6SDr. David Alan Gilbert  --disable-live-block-migration) live_block_migration="no"
1409ed1701c6SDr. David Alan Gilbert  ;;
1410ed1701c6SDr. David Alan Gilbert  --enable-live-block-migration) live_block_migration="yes"
1411ed1701c6SDr. David Alan Gilbert  ;;
1412a99d57bbSWanlong Gao  --disable-numa) numa="no"
1413a99d57bbSWanlong Gao  ;;
1414a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1415a99d57bbSWanlong Gao  ;;
1416ed279a06SKlim Kireev  --disable-libxml2) libxml2="no"
1417ed279a06SKlim Kireev  ;;
1418ed279a06SKlim Kireev  --enable-libxml2) libxml2="yes"
1419ed279a06SKlim Kireev  ;;
14202847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
14212847b469SFam Zheng  ;;
14222847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
14232847b469SFam Zheng  ;;
14247b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
14257b01cb97SAlexandre Derumier  ;;
14267b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
14277b01cb97SAlexandre Derumier  ;;
1428a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1429a6b1d4c0SChanglong Xie  ;;
1430a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1431a6b1d4c0SChanglong Xie  ;;
1432da92c3ffSAshish Mittal  --disable-vxhs) vxhs="no"
1433da92c3ffSAshish Mittal  ;;
1434da92c3ffSAshish Mittal  --enable-vxhs) vxhs="yes"
1435da92c3ffSAshish Mittal  ;;
14362f740136SJeff Cody  --disable-bochs) bochs="no"
14372f740136SJeff Cody  ;;
14382f740136SJeff Cody  --enable-bochs) bochs="yes"
14392f740136SJeff Cody  ;;
14402f740136SJeff Cody  --disable-cloop) cloop="no"
14412f740136SJeff Cody  ;;
14422f740136SJeff Cody  --enable-cloop) cloop="yes"
14432f740136SJeff Cody  ;;
14442f740136SJeff Cody  --disable-dmg) dmg="no"
14452f740136SJeff Cody  ;;
14462f740136SJeff Cody  --enable-dmg) dmg="yes"
14472f740136SJeff Cody  ;;
14482f740136SJeff Cody  --disable-qcow1) qcow1="no"
14492f740136SJeff Cody  ;;
14502f740136SJeff Cody  --enable-qcow1) qcow1="yes"
14512f740136SJeff Cody  ;;
14522f740136SJeff Cody  --disable-vdi) vdi="no"
14532f740136SJeff Cody  ;;
14542f740136SJeff Cody  --enable-vdi) vdi="yes"
14552f740136SJeff Cody  ;;
14562f740136SJeff Cody  --disable-vvfat) vvfat="no"
14572f740136SJeff Cody  ;;
14582f740136SJeff Cody  --enable-vvfat) vvfat="yes"
14592f740136SJeff Cody  ;;
14602f740136SJeff Cody  --disable-qed) qed="no"
14612f740136SJeff Cody  ;;
14622f740136SJeff Cody  --enable-qed) qed="yes"
14632f740136SJeff Cody  ;;
14642f740136SJeff Cody  --disable-parallels) parallels="no"
14652f740136SJeff Cody  ;;
14662f740136SJeff Cody  --enable-parallels) parallels="yes"
14672f740136SJeff Cody  ;;
14682f740136SJeff Cody  --disable-sheepdog) sheepdog="no"
14692f740136SJeff Cody  ;;
14702f740136SJeff Cody  --enable-sheepdog) sheepdog="yes"
14712f740136SJeff Cody  ;;
1472e6a74868SMarc-André Lureau  --disable-vhost-user) vhost_user="no"
1473e6a74868SMarc-André Lureau  ;;
1474e6a74868SMarc-André Lureau  --enable-vhost-user)
1475e6a74868SMarc-André Lureau      vhost_user="yes"
1476e6a74868SMarc-André Lureau      if test "$mingw32" = "yes"; then
1477e6a74868SMarc-André Lureau          error_exit "vhost-user isn't available on win32"
1478e6a74868SMarc-André Lureau      fi
1479e6a74868SMarc-André Lureau  ;;
14808ca80760SRichard Henderson  --disable-capstone) capstone="no"
14818ca80760SRichard Henderson  ;;
14828ca80760SRichard Henderson  --enable-capstone) capstone="yes"
14838ca80760SRichard Henderson  ;;
1484e219c499SRichard Henderson  --enable-capstone=git) capstone="git"
1485e219c499SRichard Henderson  ;;
1486e219c499SRichard Henderson  --enable-capstone=system) capstone="system"
1487e219c499SRichard Henderson  ;;
1488cc84d63aSDaniel P. Berrange  --with-git=*) git="$optarg"
1489cc84d63aSDaniel P. Berrange  ;;
1490f62bbee5SDaniel P. Berrange  --enable-git-update) git_update=yes
1491f62bbee5SDaniel P. Berrange  ;;
1492f62bbee5SDaniel P. Berrange  --disable-git-update) git_update=no
1493f62bbee5SDaniel P. Berrange  ;;
1494ba59fb77SPaolo Bonzini  --enable-debug-mutex) debug_mutex=yes
1495ba59fb77SPaolo Bonzini  ;;
1496ba59fb77SPaolo Bonzini  --disable-debug-mutex) debug_mutex=no
1497ba59fb77SPaolo Bonzini  ;;
149817824406SJunyan He  --enable-libpmem) libpmem=yes
149917824406SJunyan He  ;;
150017824406SJunyan He  --disable-libpmem) libpmem=no
150117824406SJunyan He  ;;
15022d2ad6d0SFam Zheng  *)
15032d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
15042d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
15052d2ad6d0SFam Zheng      exit 1
15067f1559c6Sbalrog  ;;
15077d13299dSbellard  esac
15087d13299dSbellarddone
15097d13299dSbellard
1510e6a74868SMarc-André Lureauif test "$vhost_user" = ""; then
1511e6a74868SMarc-André Lureau    if test "$mingw32" = "yes"; then
1512e6a74868SMarc-André Lureau        vhost_user="no"
1513e6a74868SMarc-André Lureau    else
1514e6a74868SMarc-André Lureau        vhost_user="yes"
1515e6a74868SMarc-André Lureau    fi
1516e6a74868SMarc-André Lureaufi
1517e6a74868SMarc-André Lureau
151840293e58Sbellardcase "$cpu" in
1519e3608d66SRichard Henderson    ppc)
1520e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1521e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
152213a5abe2SAlex Bennée           cross_cc_powerpc=$cc
152313a5abe2SAlex Bennée           cross_cc_cflags_powerpc=$CPU_CFLAGS
1524e3608d66SRichard Henderson           ;;
1525e3608d66SRichard Henderson    ppc64)
1526e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1527e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
152813a5abe2SAlex Bennée           cross_cc_ppc64=$cc
152913a5abe2SAlex Bennée           cross_cc_cflags_ppc64=$CPU_CFLAGS
1530e3608d66SRichard Henderson           ;;
15319b9c37c3SRichard Henderson    sparc)
1532f1079bb8SRichard Henderson           CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
1533f1079bb8SRichard Henderson           LDFLAGS="-m32 -mv8plus $LDFLAGS"
153413a5abe2SAlex Bennée           cross_cc_sparc=$cc
153513a5abe2SAlex Bennée           cross_cc_cflags_sparc=$CPU_CFLAGS
15363142255cSblueswir1           ;;
1537ed968ff1SJuan Quintela    sparc64)
153879f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1539f1079bb8SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
154013a5abe2SAlex Bennée           cross_cc_sparc64=$cc
154113a5abe2SAlex Bennée           cross_cc_cflags_sparc64=$CPU_CFLAGS
15423142255cSblueswir1           ;;
154376d83bdeSths    s390)
1544061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
154528d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
154613a5abe2SAlex Bennée           cross_cc_s390=$cc
154713a5abe2SAlex Bennée           cross_cc_cflags_s390=$CPU_CFLAGS
154828d7cc49SRichard Henderson           ;;
154928d7cc49SRichard Henderson    s390x)
1550061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
155128d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
155213a5abe2SAlex Bennée           cross_cc_s390x=$cc
155313a5abe2SAlex Bennée           cross_cc_cflags_s390x=$CPU_CFLAGS
155476d83bdeSths           ;;
155540293e58Sbellard    i386)
155679f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
15570c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
1558716a507cSAlex Bennée           cross_cc_i386=$cc
1559716a507cSAlex Bennée           cross_cc_cflags_i386=$CPU_CFLAGS
156040293e58Sbellard           ;;
156140293e58Sbellard    x86_64)
15627ebee43eSRichard Henderson           # ??? Only extremely old AMD cpus do not have cmpxchg16b.
15637ebee43eSRichard Henderson           # If we truly care, we should simply detect this case at
15647ebee43eSRichard Henderson           # runtime and generate the fallback to serial emulation.
15657ebee43eSRichard Henderson           CPU_CFLAGS="-m64 -mcx16"
15660c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
1567716a507cSAlex Bennée           cross_cc_x86_64=$cc
1568716a507cSAlex Bennée           cross_cc_cflags_x86_64=$CPU_CFLAGS
1569379f6698SPaul Brook           ;;
1570c72b26ecSRichard Henderson    x32)
1571c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1572c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1573716a507cSAlex Bennée           cross_cc_i386=$cc
157413a5abe2SAlex Bennée           cross_cc_cflags_i386=$CPU_CFLAGS
1575c72b26ecSRichard Henderson           ;;
157630163d89SPeter Maydell    # No special flags required for other host CPUs
15773142255cSblueswir1esac
15783142255cSblueswir1
157979f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
158079f3b12fSPeter Crosthwaite
1581affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1582affc88ccSPeter Maydell# support, even if we're using TCI.
1583affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1584affc88ccSPeter Maydell  bsd_user="no"
1585affc88ccSPeter Maydell  linux_user="no"
1586affc88ccSPeter Maydellfi
1587affc88ccSPeter Maydell
158860e0df25SPeter Maydelldefault_target_list=""
158960e0df25SPeter Maydell
15906e92f823SPeter Maydellmak_wilds=""
15916e92f823SPeter Maydell
159260e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
15936e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
159460e0df25SPeter Maydellfi
159560e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
15966e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
159760e0df25SPeter Maydellfi
159860e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
15996e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
160060e0df25SPeter Maydellfi
160160e0df25SPeter Maydell
16026e92f823SPeter Maydellfor config in $mak_wilds; do
16036e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
16046e92f823SPeter Maydelldone
16056e92f823SPeter Maydell
1606c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output
160764a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
1608c53eeaf7SStefan Hajnoczi
1609af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1610af5db58eSpbrookcat << EOF
1611af5db58eSpbrook
1612af5db58eSpbrookUsage: configure [options]
1613af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1614af5db58eSpbrook
161508fb77edSStefan WeilStandard options:
161608fb77edSStefan Weil  --help                   print this message
161708fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
161808fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
161908fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
162008fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
162108fb77edSStefan Weil$(echo Available targets: $default_target_list | \
162208fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
162308fb77edSStefan Weil
162408fb77edSStefan WeilAdvanced options (experts only):
162508fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
162608fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
162708fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
162808fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
162908fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
163008fb77edSStefan Weil                           build time
163108fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
163208fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
163308fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
163411cde1c8SBruno Dominguez  --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS
163508fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
1636d75402b5SAlex Bennée  --cross-cc-ARCH=CC       use compiler when building ARCH guest test cases
1637d422b2bcSAlex Bennée  --cross-cc-flags-ARCH=   use compiler flags when building ARCH guest tests
163808fb77edSStefan Weil  --make=MAKE              use specified make [$make]
163908fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
164008fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
164108fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
1642db1b5f13SThomas Huth  --with-git=GIT           use specified git [$git]
164308fb77edSStefan Weil  --static                 enable static build [$static]
164408fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
164508fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
164608fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
164708fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
164808fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
1649db1b5f13SThomas Huth  --libexecdir=PATH        install helper binaries in PATH
165008fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
165108fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
16523d5eecabSGerd Hoffmann  --firmwarepath=PATH      search PATH for firmware files
1653e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
1654db1b5f13SThomas Huth  --with-pkgversion=VERS   use specified string as sub-version of the package
165508fb77edSStefan Weil  --enable-debug           enable common debug build options
1656247724cbSMarc-André Lureau  --enable-sanitizers      enable default sanitizers
165708fb77edSStefan Weil  --disable-strip          disable stripping binaries
165808fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
165963678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
166008fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
166108fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
166208fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
166308fb77edSStefan Weil  --block-drv-rw-whitelist=L
166408fb77edSStefan Weil                           set block driver read-write whitelist
166508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
166608fb77edSStefan Weil  --block-drv-ro-whitelist=L
166708fb77edSStefan Weil                           set block driver read-only whitelist
166808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
16695b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
1670c53eeaf7SStefan Hajnoczi                           Available backends: $trace_backend_list
167108fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
167208fb77edSStefan Weil                           Default:trace-<pid>
1673c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1674c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
16755a22ab71SYang Zhong  --enable-malloc-trim     enable libc malloc_trim() for memory optimization
1676c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1677c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
167808fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
167933c53c54SDaniel P. Berrange                           ucontext, sigaltstack, windows
168008fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
168108fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1682c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1683c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1684c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1685a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1686c12d66aaSLin Ma  --enable-gprof           QEMU profiling with gprof
1687c12d66aaSLin Ma  --enable-profiler        profiler support
1688c12d66aaSLin Ma  --enable-debug-stack-usage
1689c12d66aaSLin Ma                           track the maximum stack usage of stacks created by qemu_alloc_stack
1690c23f23b9SMichael Tokarev
1691c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1692c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1693c23f23b9SMichael Tokarev
1694c23f23b9SMichael Tokarev  system          all system emulation targets
1695c23f23b9SMichael Tokarev  user            supported user emulation targets
1696c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1697c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1698c23f23b9SMichael Tokarev  docs            build documentation
1699c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1700c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1701c23f23b9SMichael Tokarev  pie             Position Independent Executables
1702c23f23b9SMichael Tokarev  modules         modules support
1703c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1704c23f23b9SMichael Tokarev  debug-info      debugging information
1705c23f23b9SMichael Tokarev  sparse          sparse checker
1706c23f23b9SMichael Tokarev
1707ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
170891bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
170991bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1710c23f23b9SMichael Tokarev  sdl             SDL UI
1711a442fe2fSDaniel P. Berrangé  sdl_image       SDL Image support for icons
1712c23f23b9SMichael Tokarev  gtk             gtk UI
1713c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1714c23f23b9SMichael Tokarev  curses          curses UI
1715c23f23b9SMichael Tokarev  vnc             VNC UI support
1716c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1717c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1718c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1719c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1720c23f23b9SMichael Tokarev  virtfs          VirtFS
1721fe8fc5aeSPaolo Bonzini  mpath           Multipath persistent reservation passthrough
1722c23f23b9SMichael Tokarev  xen             xen backend driver support
172370c292afSAnthony PERARD  xen-pci-passthrough    PCI passthrough support for Xen
1724c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1725c23f23b9SMichael Tokarev  curl            curl connectivity
1726a40161cbSPaolo Bonzini  membarrier      membarrier system call (for Linux 4.14+ or Windows)
1727c23f23b9SMichael Tokarev  fdt             fdt device tree
1728c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1729c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1730b0cb0a66SVincent Palatin  hax             HAX acceleration support
1731c97d6d2cSSergio Andres Gomez Del Real  hvf             Hypervisor.framework acceleration support
1732d661d9a4SJustin Terry (VM)  whpx            Windows Hypervisor Platform acceleration support
173321ab34c9SMarcel Apfelbaum  rdma            Enable RDMA-based migration
173421ab34c9SMarcel Apfelbaum  pvrdma          Enable PVRDMA support
1735c23f23b9SMichael Tokarev  vde             support for vde network
1736c23f23b9SMichael Tokarev  netmap          support for netmap network
1737c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1738c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1739c23f23b9SMichael Tokarev  attr            attr and xattr support
1740c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1741042cea27SGonglei  vhost-crypto    vhost-crypto acceleration support
1742c23f23b9SMichael Tokarev  spice           spice
1743c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1744c23f23b9SMichael Tokarev  libiscsi        iscsi support
1745c23f23b9SMichael Tokarev  libnfs          nfs support
17467b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1747c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1748ed1701c6SDr. David Alan Gilbert  live-block-migration   Block migration in the main migration stream
1749c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1750c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1751c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1752c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1753c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
175483bc1f97SJulio Faracco  lzfse           support of lzfse compression library
175583bc1f97SJulio Faracco                  (for reading lzfse-compressed dmg images)
1756c23f23b9SMichael Tokarev  seccomp         seccomp support
1757c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1758c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1759c23f23b9SMichael Tokarev  tpm             TPM support
1760c23f23b9SMichael Tokarev  libssh2         ssh block device support
1761c23f23b9SMichael Tokarev  numa            libnuma support
1762ed279a06SKlim Kireev  libxml2         for Parallels image format
1763c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
17647b01cb97SAlexandre Derumier  jemalloc        jemalloc support
176586583a07SLiam Merwick  avx2            AVX2 optimization support
1766a6b1d4c0SChanglong Xie  replication     replication support
1767c12d66aaSLin Ma  vhost-vsock     virtio sockets device support
1768c12d66aaSLin Ma  opengl          opengl support
1769c12d66aaSLin Ma  virglrenderer   virgl rendering support
1770c12d66aaSLin Ma  xfsctl          xfsctl support
1771c12d66aaSLin Ma  qom-cast-debug  cast debugging support
17728de73fa8SCleber Rosa  tools           build qemu-io, qemu-nbd and qemu-img tools
1773da92c3ffSAshish Mittal  vxhs            Veritas HyperScale vDisk backend support
17742f740136SJeff Cody  bochs           bochs image format support
17752f740136SJeff Cody  cloop           cloop image format support
17762f740136SJeff Cody  dmg             dmg image format support
17772f740136SJeff Cody  qcow1           qcow v1 image format support
17782f740136SJeff Cody  vdi             vdi image format support
17792f740136SJeff Cody  vvfat           vvfat image format support
17802f740136SJeff Cody  qed             qed image format support
17812f740136SJeff Cody  parallels       parallels image format support
17822f740136SJeff Cody  sheepdog        sheepdog block driver support
1783f0d92b56SLongpeng(Mike)  crypto-afalg    Linux AF_ALG crypto backend driver
1784e6a74868SMarc-André Lureau  vhost-user      vhost-user support
17858ca80760SRichard Henderson  capstone        capstone disassembler support
1786ba59fb77SPaolo Bonzini  debug-mutex     mutex debugging support
178717824406SJunyan He  libpmem         libpmem support
178808fb77edSStefan Weil
178908fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1790af5db58eSpbrookEOF
17912d2ad6d0SFam Zhengexit 0
1792af5db58eSpbrookfi
1793af5db58eSpbrook
1794c53eeaf7SStefan Hajnocziif ! has $python; then
1795c53eeaf7SStefan Hajnoczi  error_exit "Python not found. Use --python=/path/to/python"
1796c53eeaf7SStefan Hajnoczifi
1797c53eeaf7SStefan Hajnoczi
1798c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit
1799c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value.
18007f2b5544SEduardo Habkostif ! $python -c 'import sys; sys.exit(sys.version_info < (2,7))'; then
18017f2b5544SEduardo Habkost  error_exit "Cannot use '$python', Python 2 >= 2.7 or Python 3 is required." \
1802c53eeaf7SStefan Hajnoczi      "Use --python=/path/to/python to specify a supported Python."
1803c53eeaf7SStefan Hajnoczifi
1804c53eeaf7SStefan Hajnoczi
1805755ee70fSCleber Rosa# Preserve python version since some functionality is dependent on it
1806755ee70fSCleber Rosapython_version=$($python -V 2>&1 | sed -e 's/Python\ //')
1807755ee70fSCleber Rosa
1808c53eeaf7SStefan Hajnoczi# Suppress writing compiled files
1809c53eeaf7SStefan Hajnoczipython="$python -B"
1810c53eeaf7SStefan Hajnoczi
18119aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing
18129aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the
18139aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case).
18149aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC.
18159aae6e54SDaniel Henrique Barbozawrite_c_skeleton;
18169aae6e54SDaniel Henrique Barbozaif compile_object ; then
18179aae6e54SDaniel Henrique Barboza  : C compiler works ok
18189aae6e54SDaniel Henrique Barbozaelse
18199aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" either does not exist or does not work"
18209aae6e54SDaniel Henrique Barbozafi
18219aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then
18229aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
18239aae6e54SDaniel Henrique Barbozafi
18249aae6e54SDaniel Henrique Barboza
1825359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1826359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1827359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1828359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1829359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1830359bc95dSPeter Maydell    else
183176ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1832359bc95dSPeter Maydell    fi
1833359bc95dSPeter Maydellfi
1834359bc95dSPeter Maydell
18359c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
18369c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
18379c83ffd8SPeter Maydellif test -z "$werror" ; then
1838e633a5c6SEric Blake    if test -d "$source_path/.git" && \
1839e633a5c6SEric Blake        { test "$linux" = "yes" || test "$mingw32" = "yes"; }; then
18409c83ffd8SPeter Maydell        werror="yes"
18419c83ffd8SPeter Maydell    else
18429c83ffd8SPeter Maydell        werror="no"
18439c83ffd8SPeter Maydell    fi
18449c83ffd8SPeter Maydellfi
18459c83ffd8SPeter Maydell
1846fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then
1847fb59dabdSPeter Maydell    # Now that we know that we're not printing the help and that
1848fb59dabdSPeter Maydell    # the compiler works (so the results of the check_defines we used
1849fb59dabdSPeter Maydell    # to identify the OS are reliable), if we didn't recognize the
1850fb59dabdSPeter Maydell    # host OS we should stop now.
1851951fedfcSPeter Maydell    error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')"
1852fb59dabdSPeter Maydellfi
1853fb59dabdSPeter Maydell
1854efc6c070SThomas Huth# Check whether the compiler matches our minimum requirements:
1855efc6c070SThomas Huthcat > $TMPC << EOF
1856efc6c070SThomas Huth#if defined(__clang_major__) && defined(__clang_minor__)
1857efc6c070SThomas Huth# ifdef __apple_build_version__
1858efc6c070SThomas Huth#  if __clang_major__ < 5 || (__clang_major__ == 5 && __clang_minor__ < 1)
1859efc6c070SThomas Huth#   error You need at least XCode Clang v5.1 to compile QEMU
1860efc6c070SThomas Huth#  endif
1861efc6c070SThomas Huth# else
1862efc6c070SThomas Huth#  if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ < 4)
1863efc6c070SThomas Huth#   error You need at least Clang v3.4 to compile QEMU
1864efc6c070SThomas Huth#  endif
1865efc6c070SThomas Huth# endif
1866efc6c070SThomas Huth#elif defined(__GNUC__) && defined(__GNUC_MINOR__)
1867efc6c070SThomas Huth# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8)
1868efc6c070SThomas Huth#  error You need at least GCC v4.8 to compile QEMU
1869efc6c070SThomas Huth# endif
1870efc6c070SThomas Huth#else
1871efc6c070SThomas Huth# error You either need GCC or Clang to compiler QEMU
1872efc6c070SThomas Huth#endif
1873efc6c070SThomas Huthint main (void) { return 0; }
1874efc6c070SThomas HuthEOF
1875efc6c070SThomas Huthif ! compile_prog "" "" ; then
1876efc6c070SThomas Huth    error_exit "You need at least GCC v4.8 or Clang v3.4 (or XCode Clang v5.1)"
1877efc6c070SThomas Huthfi
1878efc6c070SThomas Huth
18798d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
18808d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1881ac7568bdSDaniel P. Berrangegcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1882435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1883b98fcfd8SPaolo Bonzinigcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
188471429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
18850e39c4aaSGerd Hoffmanngcc_flags="-Wno-error=address-of-packed-member $gcc_flags"
18866ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
18876ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
18886ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
18896ca026cbSPeter Maydell# so it's too error prone.
189093b25869SJohn Snow
189193b25869SJohn Snowcc_has_warning_flag() {
189293b25869SJohn Snow    write_c_skeleton;
189393b25869SJohn Snow
1894a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1895a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1896a1d29d6cSPeter Maydell    # warning options).
189793b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
189893b25869SJohn Snow    compile_prog "-Werror $optflag" ""
189993b25869SJohn Snow}
190093b25869SJohn Snow
190193b25869SJohn Snowfor flag in $gcc_flags; do
190293b25869SJohn Snow    if cc_has_warning_flag $flag ; then
19038d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
19048d05095cSPaolo Bonzini    fi
19058d05095cSPaolo Bonzinidone
19068d05095cSPaolo Bonzini
190763678e17SSteven Noonanif test "$stack_protector" != "no"; then
1908fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1909fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1910fccd35a0SRodrigo Rebello{
1911fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1912fccd35a0SRodrigo Rebello    while (*c) {
1913fccd35a0SRodrigo Rebello        *p++ = *c++;
1914fccd35a0SRodrigo Rebello    }
1915fccd35a0SRodrigo Rebello    return 0;
1916fccd35a0SRodrigo Rebello}
1917fccd35a0SRodrigo RebelloEOF
191863678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
19193b463a3fSMiroslav Rezanina  sp_on=0
192063678e17SSteven Noonan  for flag in $gcc_flags; do
1921590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1922590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1923590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1924590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
192563678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
19263b463a3fSMiroslav Rezanina      sp_on=1
192763678e17SSteven Noonan      break
192863678e17SSteven Noonan    fi
192963678e17SSteven Noonan  done
19303b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
19313b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
19323b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
19333b463a3fSMiroslav Rezanina    fi
19343b463a3fSMiroslav Rezanina  fi
193537746c5eSMarc-André Lureaufi
193637746c5eSMarc-André Lureau
193720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for
193820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}.
193920bc94a2SPaolo Bonzinicat > $TMPC << EOF
194020bc94a2SPaolo Bonzinistruct {
194120bc94a2SPaolo Bonzini  int a[2];
194220bc94a2SPaolo Bonzini} x = {0};
194320bc94a2SPaolo BonziniEOF
194420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then
194520bc94a2SPaolo Bonzini  :
194620bc94a2SPaolo Bonzinielse
194720bc94a2SPaolo Bonzini  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
194820bc94a2SPaolo Bonzinifi
194920bc94a2SPaolo Bonzini
1950d376e9deSThomas Huth# Static linking is not possible with modules or PIE
195140d6444eSAvi Kivityif test "$static" = "yes" ; then
1952aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1953aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1954aa0d1f44SPaolo Bonzini  fi
195540d6444eSAvi Kivity  if test "$pie" = "yes" ; then
195676ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
195740d6444eSAvi Kivity  else
195840d6444eSAvi Kivity    pie="no"
195940d6444eSAvi Kivity  fi
196040d6444eSAvi Kivityfi
196140d6444eSAvi Kivity
1962768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1963768b7855SEmilio G. Cota  cat > $TMPC << EOF
1964768b7855SEmilio G. Cotastatic __thread int tls_var;
1965768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1966768b7855SEmilio G. CotaEOF
1967768b7855SEmilio G. Cota
1968768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1969768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1970768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1971768b7855SEmilio G. Cotafi
1972768b7855SEmilio G. Cota
197340d6444eSAvi Kivityif test "$pie" = ""; then
197440d6444eSAvi Kivity  case "$cpu-$targetos" in
1975c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
197640d6444eSAvi Kivity      ;;
197740d6444eSAvi Kivity    *)
197840d6444eSAvi Kivity      pie="no"
197940d6444eSAvi Kivity      ;;
198040d6444eSAvi Kivity  esac
198140d6444eSAvi Kivityfi
198240d6444eSAvi Kivity
198340d6444eSAvi Kivityif test "$pie" != "no" ; then
198440d6444eSAvi Kivity  cat > $TMPC << EOF
198521d4a791SAvi Kivity
198621d4a791SAvi Kivity#ifdef __linux__
198721d4a791SAvi Kivity#  define THREAD __thread
198821d4a791SAvi Kivity#else
198921d4a791SAvi Kivity#  define THREAD
199021d4a791SAvi Kivity#endif
199121d4a791SAvi Kivity
199221d4a791SAvi Kivitystatic THREAD int tls_var;
199321d4a791SAvi Kivity
199421d4a791SAvi Kivityint main(void) { return tls_var; }
199521d4a791SAvi Kivity
199640d6444eSAvi KivityEOF
199740d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
199840d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
199940d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
200040d6444eSAvi Kivity    pie="yes"
200140d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
200240d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
200340d6444eSAvi Kivity    fi
200440d6444eSAvi Kivity  else
200540d6444eSAvi Kivity    if test "$pie" = "yes"; then
200676ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
200740d6444eSAvi Kivity    else
200840d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
200940d6444eSAvi Kivity      pie="no"
201040d6444eSAvi Kivity    fi
201140d6444eSAvi Kivity  fi
201246eef33bSBrad
2013e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
201446eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
201546eef33bSBrad    LDFLAGS_NOPIE="-nopie"
201646eef33bSBrad  fi
201740d6444eSAvi Kivityfi
201840d6444eSAvi Kivity
201909dada40SPaolo Bonzini##########################################
202009dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
202109dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
202209dada40SPaolo Bonzini# specification is necessary
202309dada40SPaolo Bonzini
202409dada40SPaolo Bonziniif test "$cpu" = "i386"; then
202509dada40SPaolo Bonzini  cat > $TMPC << EOF
202609dada40SPaolo Bonzinistatic int sfaa(int *ptr)
202709dada40SPaolo Bonzini{
202809dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
202909dada40SPaolo Bonzini}
203009dada40SPaolo Bonzini
203109dada40SPaolo Bonziniint main(void)
203209dada40SPaolo Bonzini{
203309dada40SPaolo Bonzini  int val = 42;
20341405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
203509dada40SPaolo Bonzini  sfaa(&val);
203609dada40SPaolo Bonzini  return val;
203709dada40SPaolo Bonzini}
203809dada40SPaolo BonziniEOF
203909dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
204009dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
204109dada40SPaolo Bonzini  fi
204209dada40SPaolo Bonzinifi
204309dada40SPaolo Bonzini
204409dada40SPaolo Bonzini#########################################
2045ec530c81Sbellard# Solaris specific configure tool chain decisions
204609dada40SPaolo Bonzini
2047ec530c81Sbellardif test "$solaris" = "yes" ; then
20486792aa11SLoïc Minier  if has $install; then
20496792aa11SLoïc Minier    :
20506792aa11SLoïc Minier  else
205176ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
205276ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
205376ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
2054ec530c81Sbellard  fi
205589138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
205676ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
205776ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
205876ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
2059ec530c81Sbellard  fi
20606792aa11SLoïc Minier  if has ar; then
20616792aa11SLoïc Minier    :
20626792aa11SLoïc Minier  else
2063ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
206476ad07a4SPeter Maydell      error_exit "No path includes ar" \
206576ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
2066ec530c81Sbellard    fi
206776ad07a4SPeter Maydell    error_exit "No path includes ar"
2068ec530c81Sbellard  fi
2069ec530c81Sbellardfi
2070ec530c81Sbellard
2071afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
2072d880a3baSPaolo Bonzini    for target in $default_target_list; do
2073d880a3baSPaolo Bonzini        supported_target $target 2>/dev/null && \
2074d880a3baSPaolo Bonzini            target_list="$target_list $target"
2075d880a3baSPaolo Bonzini    done
2076d880a3baSPaolo Bonzini    target_list="${target_list# }"
2077121afa9eSAnthony Liguorielse
207889138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
2079d880a3baSPaolo Bonzini    for target in $target_list; do
208025b48338SPeter Maydell        # Check that we recognised the target name; this allows a more
208125b48338SPeter Maydell        # friendly error message than if we let it fall through.
208225b48338SPeter Maydell        case " $default_target_list " in
208325b48338SPeter Maydell            *" $target "*)
208425b48338SPeter Maydell                ;;
208525b48338SPeter Maydell            *)
208625b48338SPeter Maydell                error_exit "Unknown target name '$target'"
208725b48338SPeter Maydell                ;;
208825b48338SPeter Maydell        esac
2089d880a3baSPaolo Bonzini        supported_target $target || exit 1
209025b48338SPeter Maydell    done
2091d880a3baSPaolo Bonzinifi
209225b48338SPeter Maydell
2093f55fe278SPaolo Bonzini# see if system emulation was really requested
2094f55fe278SPaolo Bonzinicase " $target_list " in
2095f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
2096f55fe278SPaolo Bonzini  ;;
2097f55fe278SPaolo Bonzini  *) softmmu=no
2098f55fe278SPaolo Bonzini  ;;
2099f55fe278SPaolo Bonziniesac
21005327cf48Sbellard
2101249247c9SJuan Quintelafeature_not_found() {
2102249247c9SJuan Quintela  feature=$1
210321684af0SStewart Smith  remedy=$2
2104249247c9SJuan Quintela
210576ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
210621684af0SStewart Smith      "configure was not able to find it." \
210721684af0SStewart Smith      "$remedy"
2108249247c9SJuan Quintela}
2109249247c9SJuan Quintela
21107d13299dSbellard# ---
21117d13299dSbellard# big/little endian test
21127d13299dSbellardcat > $TMPC << EOF
211361cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
211461cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
211561cc919fSMike Frysingerextern int foo(short *, short *);
211661cc919fSMike Frysingerint main(int argc, char *argv[]) {
211761cc919fSMike Frysinger    return foo(big_endian, little_endian);
21187d13299dSbellard}
21197d13299dSbellardEOF
21207d13299dSbellard
212161cc919fSMike Frysingerif compile_object ; then
212212f15c91SAlice Frosi    if strings -a $TMPO | grep -q BiGeNdIaN ; then
212361cc919fSMike Frysinger        bigendian="yes"
212412f15c91SAlice Frosi    elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
212561cc919fSMike Frysinger        bigendian="no"
21267d13299dSbellard    else
21277d13299dSbellard        echo big/little test failed
21287d13299dSbellard    fi
21297d13299dSbellardelse
213061cc919fSMike Frysinger    echo big/little test failed
21317d13299dSbellardfi
21327d13299dSbellard
2133b0a47e79SJuan Quintela##########################################
2134a30878e7SPeter Maydell# cocoa implies not SDL or GTK
2135a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
2136a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
2137a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
2138a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
2139a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
2140a30878e7SPeter Maydell    fi
2141a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
2142a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
2143a30878e7SPeter Maydell    fi
2144a30878e7SPeter Maydell    gtk=no
2145a30878e7SPeter Maydell    sdl=no
2146a30878e7SPeter Maydellfi
2147a30878e7SPeter Maydell
21486b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX
21496b39b063SEric Blakecat > $TMPC << EOF
21506b39b063SEric Blake#include <stdint.h>
21516b39b063SEric Blake#include <stdio.h>
21526b39b063SEric Blakeint main(int argc, char *argv[]) {
21536b39b063SEric Blake    return printf("%zu", SIZE_MAX);
21546b39b063SEric Blake}
21556b39b063SEric BlakeEOF
21566b39b063SEric Blakehave_broken_size_max=no
21576b39b063SEric Blakeif ! compile_object -Werror ; then
21586b39b063SEric Blake    have_broken_size_max=yes
21596b39b063SEric Blakefi
21606b39b063SEric Blake
2161a30878e7SPeter Maydell##########################################
2162015a33bdSGonglei# L2TPV3 probe
2163015a33bdSGonglei
2164015a33bdSGongleicat > $TMPC <<EOF
2165015a33bdSGonglei#include <sys/socket.h>
2166bff6cb72SMichael Tokarev#include <linux/ip.h>
2167015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
2168015a33bdSGongleiEOF
2169015a33bdSGongleiif compile_prog "" "" ; then
2170015a33bdSGonglei  l2tpv3=yes
2171015a33bdSGongleielse
2172015a33bdSGonglei  l2tpv3=no
2173015a33bdSGongleifi
2174015a33bdSGonglei
2175015a33bdSGonglei##########################################
21764d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
21774d9310f4SDaniel P. Berrange
21784d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
21794d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
21804d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
21814d9310f4SDaniel P. Berrange    #
21824d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
21834d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
21844d9310f4SDaniel P. Berrange    #
21854d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
21864d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
21874d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
21884d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
21894d9310f4SDaniel P. Berrange    # that for you.
21904d9310f4SDaniel P. Berrange    #
21914d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
21924d9310f4SDaniel P. Berrange    # are not in fact redundant.
21934d9310f4SDaniel P. Berrangecat > $TMPC << EOF
21944d9310f4SDaniel P. Berrange#include <unistd.h>
21954d9310f4SDaniel P. Berrange#include <time.h>
21964d9310f4SDaniel P. Berrange#undef localtime_r
21974d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
21984d9310f4SDaniel P. BerrangeEOF
21994d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
22004d9310f4SDaniel P. Berrange        localtime_r="yes"
22014d9310f4SDaniel P. Berrange    else
22024d9310f4SDaniel P. Berrange        localtime_r="no"
22034d9310f4SDaniel P. Berrange    fi
22044d9310f4SDaniel P. Berrangefi
22054d9310f4SDaniel P. Berrange
22064d9310f4SDaniel P. Berrange##########################################
2207779ab5e3SStefan Weil# pkg-config probe
2208779ab5e3SStefan Weil
2209779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
221076ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
2211779ab5e3SStefan Weilfi
2212779ab5e3SStefan Weil
2213779ab5e3SStefan Weil##########################################
2214b0a47e79SJuan Quintela# NPTL probe
2215b0a47e79SJuan Quintela
221624cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
2217bd0c5661Spbrook  cat > $TMPC <<EOF
2218bd0c5661Spbrook#include <sched.h>
221930813ceaSpbrook#include <linux/futex.h>
2220182eacc0SStefan Weilint main(void) {
2221bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2222bd0c5661Spbrook#error bork
2223bd0c5661Spbrook#endif
2224182eacc0SStefan Weil  return 0;
2225bd0c5661Spbrook}
2226bd0c5661SpbrookEOF
222724cb36a6SPeter Maydell  if ! compile_object ; then
222821684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
2229b0a47e79SJuan Quintela  fi
2230bd0c5661Spbrookfi
2231bd0c5661Spbrook
2232ac62922eSbalrog##########################################
2233607dacd0Sqiaonuohan# lzo check
2234607dacd0Sqiaonuohan
2235607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
2236607dacd0Sqiaonuohan    cat > $TMPC << EOF
2237607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
2238607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
2239607dacd0SqiaonuohanEOF
2240607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
2241607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
2242b25c9dffSStefan Weil        lzo="yes"
2243b25c9dffSStefan Weil    else
2244b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
2245b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
2246b25c9dffSStefan Weil        fi
2247b25c9dffSStefan Weil        lzo="no"
2248b25c9dffSStefan Weil    fi
2249607dacd0Sqiaonuohanfi
2250607dacd0Sqiaonuohan
2251607dacd0Sqiaonuohan##########################################
2252607dacd0Sqiaonuohan# snappy check
2253607dacd0Sqiaonuohan
2254607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
2255607dacd0Sqiaonuohan    cat > $TMPC << EOF
2256607dacd0Sqiaonuohan#include <snappy-c.h>
2257607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
2258607dacd0SqiaonuohanEOF
2259607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
2260607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
2261b25c9dffSStefan Weil        snappy="yes"
2262b25c9dffSStefan Weil    else
2263b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
2264b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
2265b25c9dffSStefan Weil        fi
2266b25c9dffSStefan Weil        snappy="no"
2267b25c9dffSStefan Weil    fi
2268607dacd0Sqiaonuohanfi
2269607dacd0Sqiaonuohan
2270607dacd0Sqiaonuohan##########################################
22716b383c08SPeter Wu# bzip2 check
22726b383c08SPeter Wu
22736b383c08SPeter Wuif test "$bzip2" != "no" ; then
22746b383c08SPeter Wu    cat > $TMPC << EOF
22756b383c08SPeter Wu#include <bzlib.h>
22766b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
22776b383c08SPeter WuEOF
22786b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
22796b383c08SPeter Wu        bzip2="yes"
22806b383c08SPeter Wu    else
22816b383c08SPeter Wu        if test "$bzip2" = "yes"; then
22826b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
22836b383c08SPeter Wu        fi
22846b383c08SPeter Wu        bzip2="no"
22856b383c08SPeter Wu    fi
22866b383c08SPeter Wufi
22876b383c08SPeter Wu
22886b383c08SPeter Wu##########################################
228983bc1f97SJulio Faracco# lzfse check
229083bc1f97SJulio Faracco
229183bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then
229283bc1f97SJulio Faracco    cat > $TMPC << EOF
229383bc1f97SJulio Faracco#include <lzfse.h>
229483bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; }
229583bc1f97SJulio FaraccoEOF
229683bc1f97SJulio Faracco    if compile_prog "" "-llzfse" ; then
229783bc1f97SJulio Faracco        lzfse="yes"
229883bc1f97SJulio Faracco    else
229983bc1f97SJulio Faracco        if test "$lzfse" = "yes"; then
230083bc1f97SJulio Faracco            feature_not_found "lzfse" "Install lzfse devel"
230183bc1f97SJulio Faracco        fi
230283bc1f97SJulio Faracco        lzfse="no"
230383bc1f97SJulio Faracco    fi
230483bc1f97SJulio Faraccofi
230583bc1f97SJulio Faracco
230683bc1f97SJulio Faracco##########################################
2307f794573eSEduardo Otubo# libseccomp check
2308f794573eSEduardo Otubo
2309d0699bd3SMarc-André Lureaulibseccomp_minver="2.2.0"
2310f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
2311693e5910SAndrew Jones    case "$cpu" in
2312d0699bd3SMarc-André Lureau    i386|x86_64|mips)
23135ce43972SJames Hogan        ;;
2314693e5910SAndrew Jones    arm|aarch64)
2315693e5910SAndrew Jones        libseccomp_minver="2.2.3"
2316693e5910SAndrew Jones        ;;
23173aa35fcfSThomas Huth    ppc|ppc64|s390x)
23183e684455SMichael Strosaker        libseccomp_minver="2.3.0"
23193e684455SMichael Strosaker        ;;
2320693e5910SAndrew Jones    *)
2321693e5910SAndrew Jones        libseccomp_minver=""
2322693e5910SAndrew Jones        ;;
2323693e5910SAndrew Jones    esac
2324693e5910SAndrew Jones
2325693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
2326693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
2327c3883e1fSFam Zheng        seccomp_cflags="$($pkg_config --cflags libseccomp)"
2328c3883e1fSFam Zheng        seccomp_libs="$($pkg_config --libs libseccomp)"
2329f794573eSEduardo Otubo        seccomp="yes"
2330f794573eSEduardo Otubo    else
2331f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
2332693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
2333693e5910SAndrew Jones                feature_not_found "libseccomp" \
2334693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
2335693e5910SAndrew Jones            else
2336693e5910SAndrew Jones                feature_not_found "libseccomp" \
2337693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
2338693e5910SAndrew Jones            fi
2339896848f0SEduardo Otubo        fi
2340e84d5956SYann E. MORIN        seccomp="no"
2341f794573eSEduardo Otubo    fi
2342f794573eSEduardo Otubofi
2343f794573eSEduardo Otubo##########################################
2344e37630caSaliguori# xen probe
2345e37630caSaliguori
2346fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
2347c1cdd9d5SJuergen Gross  # Check whether Xen library path is specified via --extra-ldflags to avoid
2348c1cdd9d5SJuergen Gross  # overriding this setting with pkg-config output. If not, try pkg-config
2349c1cdd9d5SJuergen Gross  # to obtain all needed flags.
2350c1cdd9d5SJuergen Gross
2351c1cdd9d5SJuergen Gross  if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2352c1cdd9d5SJuergen Gross     $pkg_config --exists xencontrol ; then
2353c1cdd9d5SJuergen Gross    xen_ctrl_version="$(printf '%d%02d%02d' \
2354c1cdd9d5SJuergen Gross      $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2355c1cdd9d5SJuergen Gross    xen=yes
2356c1cdd9d5SJuergen Gross    xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2357c1cdd9d5SJuergen Gross    xen_pc="$xen_pc xenevtchn xendevicemodel"
235858ea9a7aSAnthony PERARD    if $pkg_config --exists xentoolcore; then
235958ea9a7aSAnthony PERARD      xen_pc="$xen_pc xentoolcore"
236058ea9a7aSAnthony PERARD    fi
2361c1cdd9d5SJuergen Gross    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2362c1cdd9d5SJuergen Gross    libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2363c1cdd9d5SJuergen Gross  else
2364c1cdd9d5SJuergen Gross
2365b2266beeSJuan Quintela    xen_libs="-lxenstore -lxenctrl -lxenguest"
2366d9506cabSAnthony PERARD    xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
2367d5b93ddfSAnthony PERARD
236850ced5b3SStefan Weil    # First we test whether Xen headers and libraries are available.
236950ced5b3SStefan Weil    # If no, we are done and there is no Xen support.
237050ced5b3SStefan Weil    # If yes, more tests are run to detect the Xen version.
237150ced5b3SStefan Weil
237250ced5b3SStefan Weil    # Xen (any)
237350ced5b3SStefan Weil    cat > $TMPC <<EOF
237450ced5b3SStefan Weil#include <xenctrl.h>
237550ced5b3SStefan Weilint main(void) {
237650ced5b3SStefan Weil  return 0;
237750ced5b3SStefan Weil}
237850ced5b3SStefan WeilEOF
237950ced5b3SStefan Weil    if ! compile_prog "" "$xen_libs" ; then
238050ced5b3SStefan Weil      # Xen not found
238150ced5b3SStefan Weil      if test "$xen" = "yes" ; then
238221684af0SStewart Smith        feature_not_found "xen" "Install xen devel"
238350ced5b3SStefan Weil      fi
238450ced5b3SStefan Weil      xen=no
238550ced5b3SStefan Weil
2386d5b93ddfSAnthony PERARD    # Xen unstable
238769deef08SPeter Maydell    elif
238869deef08SPeter Maydell        cat > $TMPC <<EOF &&
23892cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API
23902cbf8903SRoss Lagerwall#define __XEN_TOOLS__
23912cbf8903SRoss Lagerwall#include <xendevicemodel.h>
2392d3c49ebbSPaul Durrant#include <xenforeignmemory.h>
23932cbf8903SRoss Lagerwallint main(void) {
23942cbf8903SRoss Lagerwall  xendevicemodel_handle *xd;
2395d3c49ebbSPaul Durrant  xenforeignmemory_handle *xfmem;
23962cbf8903SRoss Lagerwall
23972cbf8903SRoss Lagerwall  xd = xendevicemodel_open(0, 0);
23982cbf8903SRoss Lagerwall  xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0);
23992cbf8903SRoss Lagerwall
2400d3c49ebbSPaul Durrant  xfmem = xenforeignmemory_open(0, 0);
2401d3c49ebbSPaul Durrant  xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0);
2402d3c49ebbSPaul Durrant
24032cbf8903SRoss Lagerwall  return 0;
24042cbf8903SRoss Lagerwall}
24052cbf8903SRoss LagerwallEOF
24062cbf8903SRoss Lagerwall        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore"
24072cbf8903SRoss Lagerwall      then
24082cbf8903SRoss Lagerwall      xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore"
24092cbf8903SRoss Lagerwall      xen_ctrl_version=41100
24102cbf8903SRoss Lagerwall      xen=yes
24112cbf8903SRoss Lagerwall    elif
24122cbf8903SRoss Lagerwall        cat > $TMPC <<EOF &&
24135ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API
24145ba3d756SIgor Druzhinin#include <xenforeignmemory.h>
241558ea9a7aSAnthony PERARD#include <xentoolcore.h>
24165ba3d756SIgor Druzhininint main(void) {
24175ba3d756SIgor Druzhinin  xenforeignmemory_handle *xfmem;
24185ba3d756SIgor Druzhinin
24195ba3d756SIgor Druzhinin  xfmem = xenforeignmemory_open(0, 0);
24205ba3d756SIgor Druzhinin  xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
242158ea9a7aSAnthony PERARD  xentoolcore_restrict_all(0);
24225ba3d756SIgor Druzhinin
24235ba3d756SIgor Druzhinin  return 0;
24245ba3d756SIgor Druzhinin}
24255ba3d756SIgor DruzhininEOF
242658ea9a7aSAnthony PERARD        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore"
24275ba3d756SIgor Druzhinin      then
242858ea9a7aSAnthony PERARD      xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore"
24295ba3d756SIgor Druzhinin      xen_ctrl_version=41000
24305ba3d756SIgor Druzhinin      xen=yes
24315ba3d756SIgor Druzhinin    elif
24325ba3d756SIgor Druzhinin        cat > $TMPC <<EOF &&
2433da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API
2434da8090ccSPaul Durrant#define __XEN_TOOLS__
2435da8090ccSPaul Durrant#include <xendevicemodel.h>
2436da8090ccSPaul Durrantint main(void) {
2437da8090ccSPaul Durrant  xendevicemodel_handle *xd;
2438da8090ccSPaul Durrant
2439da8090ccSPaul Durrant  xd = xendevicemodel_open(0, 0);
2440da8090ccSPaul Durrant  xendevicemodel_close(xd);
2441da8090ccSPaul Durrant
2442da8090ccSPaul Durrant  return 0;
2443da8090ccSPaul Durrant}
2444da8090ccSPaul DurrantEOF
2445da8090ccSPaul Durrant        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2446da8090ccSPaul Durrant      then
2447da8090ccSPaul Durrant      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2448f1167ee6SJuergen Gross      xen_ctrl_version=40900
2449da8090ccSPaul Durrant      xen=yes
2450da8090ccSPaul Durrant    elif
2451da8090ccSPaul Durrant        cat > $TMPC <<EOF &&
24525eeb39c2SIan Campbell/*
24535eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
24545eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
2455b6eb9b45SPaulina Szubarczyk *
2456b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and
2457b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented.
2458b6eb9b45SPaulina Szubarczyk */
2459b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API
2460b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API
2461b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2462b6eb9b45SPaulina Szubarczyk#include <xenctrl.h>
2463b6eb9b45SPaulina Szubarczyk#include <xenstore.h>
2464b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h>
2465b6eb9b45SPaulina Szubarczyk#include <xengnttab.h>
2466b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h>
2467b6eb9b45SPaulina Szubarczyk#include <stdint.h>
2468b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h>
2469b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS)
2470b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined
2471b6eb9b45SPaulina Szubarczyk#endif
2472b6eb9b45SPaulina Szubarczykint main(void) {
2473b6eb9b45SPaulina Szubarczyk  xc_interface *xc = NULL;
2474b6eb9b45SPaulina Szubarczyk  xenforeignmemory_handle *xfmem;
2475b6eb9b45SPaulina Szubarczyk  xenevtchn_handle *xe;
2476b6eb9b45SPaulina Szubarczyk  xengnttab_handle *xg;
2477b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy_segment_t* seg = NULL;
2478b6eb9b45SPaulina Szubarczyk
2479b6eb9b45SPaulina Szubarczyk  xs_daemon_open();
2480b6eb9b45SPaulina Szubarczyk
2481b6eb9b45SPaulina Szubarczyk  xc = xc_interface_open(0, 0, 0);
2482b6eb9b45SPaulina Szubarczyk  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2483b6eb9b45SPaulina Szubarczyk  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2484b6eb9b45SPaulina Szubarczyk  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2485b6eb9b45SPaulina Szubarczyk  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2486b6eb9b45SPaulina Szubarczyk
2487b6eb9b45SPaulina Szubarczyk  xfmem = xenforeignmemory_open(0, 0);
2488b6eb9b45SPaulina Szubarczyk  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2489b6eb9b45SPaulina Szubarczyk
2490b6eb9b45SPaulina Szubarczyk  xe = xenevtchn_open(0, 0);
2491b6eb9b45SPaulina Szubarczyk  xenevtchn_fd(xe);
2492b6eb9b45SPaulina Szubarczyk
2493b6eb9b45SPaulina Szubarczyk  xg = xengnttab_open(0, 0);
2494b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy(xg, 0, seg);
2495b6eb9b45SPaulina Szubarczyk
2496b6eb9b45SPaulina Szubarczyk  return 0;
2497b6eb9b45SPaulina Szubarczyk}
2498b6eb9b45SPaulina SzubarczykEOF
2499b6eb9b45SPaulina Szubarczyk        compile_prog "" "$xen_libs $xen_stable_libs"
2500b6eb9b45SPaulina Szubarczyk      then
2501f1167ee6SJuergen Gross      xen_ctrl_version=40800
2502b6eb9b45SPaulina Szubarczyk      xen=yes
2503b6eb9b45SPaulina Szubarczyk    elif
2504b6eb9b45SPaulina Szubarczyk        cat > $TMPC <<EOF &&
2505b6eb9b45SPaulina Szubarczyk/*
2506b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat
2507b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given.
25085eeb39c2SIan Campbell */
25095eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
25105eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
25115eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
25125eeb39c2SIan Campbell#include <xenctrl.h>
25135eeb39c2SIan Campbell#include <xenstore.h>
25145eeb39c2SIan Campbell#include <xenevtchn.h>
25155eeb39c2SIan Campbell#include <xengnttab.h>
25165eeb39c2SIan Campbell#include <xenforeignmemory.h>
25175eeb39c2SIan Campbell#include <stdint.h>
25185eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
25195eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
25205eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
25215eeb39c2SIan Campbell#endif
25225eeb39c2SIan Campbellint main(void) {
25235eeb39c2SIan Campbell  xc_interface *xc = NULL;
25245eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
25255eeb39c2SIan Campbell  xenevtchn_handle *xe;
25265eeb39c2SIan Campbell  xengnttab_handle *xg;
25275eeb39c2SIan Campbell
25285eeb39c2SIan Campbell  xs_daemon_open();
25295eeb39c2SIan Campbell
25305eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
25315eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
25325eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
25335eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
25345eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
25355eeb39c2SIan Campbell
25365eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
25375eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
25385eeb39c2SIan Campbell
25395eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
25405eeb39c2SIan Campbell  xenevtchn_fd(xe);
25415eeb39c2SIan Campbell
25425eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
25435eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
25445eeb39c2SIan Campbell
25455eeb39c2SIan Campbell  return 0;
25465eeb39c2SIan Campbell}
25475eeb39c2SIan CampbellEOF
25485eeb39c2SIan Campbell        compile_prog "" "$xen_libs $xen_stable_libs"
25495eeb39c2SIan Campbell      then
2550f1167ee6SJuergen Gross      xen_ctrl_version=40701
25515eeb39c2SIan Campbell      xen=yes
2552cdadde39SRoger Pau Monne
2553cdadde39SRoger Pau Monne    # Xen 4.6
2554cdadde39SRoger Pau Monne    elif
2555cdadde39SRoger Pau Monne        cat > $TMPC <<EOF &&
2556cdadde39SRoger Pau Monne#include <xenctrl.h>
2557e108a3c1SAnthony PERARD#include <xenstore.h>
2558d5b93ddfSAnthony PERARD#include <stdint.h>
2559d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2560d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2561d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2562d5b93ddfSAnthony PERARD#endif
2563d5b93ddfSAnthony PERARDint main(void) {
2564d5b93ddfSAnthony PERARD  xc_interface *xc;
2565d5b93ddfSAnthony PERARD  xs_daemon_open();
2566d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2567d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2568d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2569b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
25708688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2571d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
257220a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2573d8b441a3SJan Beulich  return 0;
2574d8b441a3SJan Beulich}
2575d8b441a3SJan BeulichEOF
2576d8b441a3SJan Beulich        compile_prog "" "$xen_libs"
2577d8b441a3SJan Beulich      then
2578f1167ee6SJuergen Gross      xen_ctrl_version=40600
2579d8b441a3SJan Beulich      xen=yes
2580d8b441a3SJan Beulich
2581d8b441a3SJan Beulich    # Xen 4.5
2582d8b441a3SJan Beulich    elif
2583d8b441a3SJan Beulich        cat > $TMPC <<EOF &&
2584d8b441a3SJan Beulich#include <xenctrl.h>
2585d8b441a3SJan Beulich#include <xenstore.h>
2586d8b441a3SJan Beulich#include <stdint.h>
2587d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2588d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2589d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2590d8b441a3SJan Beulich#endif
2591d8b441a3SJan Beulichint main(void) {
2592d8b441a3SJan Beulich  xc_interface *xc;
2593d8b441a3SJan Beulich  xs_daemon_open();
2594d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2595d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2596d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2597d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2598d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
25993996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
26003996e85cSPaul Durrant  return 0;
26013996e85cSPaul Durrant}
26023996e85cSPaul DurrantEOF
26033996e85cSPaul Durrant        compile_prog "" "$xen_libs"
26043996e85cSPaul Durrant      then
2605f1167ee6SJuergen Gross      xen_ctrl_version=40500
26063996e85cSPaul Durrant      xen=yes
26073996e85cSPaul Durrant
26083996e85cSPaul Durrant    elif
26093996e85cSPaul Durrant        cat > $TMPC <<EOF &&
26103996e85cSPaul Durrant#include <xenctrl.h>
26113996e85cSPaul Durrant#include <xenstore.h>
26123996e85cSPaul Durrant#include <stdint.h>
26133996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
26143996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
26153996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
26163996e85cSPaul Durrant#endif
26173996e85cSPaul Durrantint main(void) {
26183996e85cSPaul Durrant  xc_interface *xc;
26193996e85cSPaul Durrant  xs_daemon_open();
26203996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
26213996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
26223996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
26233996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
26243996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
26258688e065SStefano Stabellini  return 0;
26268688e065SStefano Stabellini}
26278688e065SStefano StabelliniEOF
26288688e065SStefano Stabellini        compile_prog "" "$xen_libs"
262969deef08SPeter Maydell      then
2630f1167ee6SJuergen Gross      xen_ctrl_version=40200
26318688e065SStefano Stabellini      xen=yes
26328688e065SStefano Stabellini
2633e37630caSaliguori    else
2634fc321b4bSJuan Quintela      if test "$xen" = "yes" ; then
2635edfb07edSIan Campbell        feature_not_found "xen (unsupported version)" \
2636edfb07edSIan Campbell                          "Install a supported xen (xen 4.2 or newer)"
2637fc321b4bSJuan Quintela      fi
2638fc321b4bSJuan Quintela      xen=no
2639e37630caSaliguori    fi
2640d5b93ddfSAnthony PERARD
2641d5b93ddfSAnthony PERARD    if test "$xen" = yes; then
2642f1167ee6SJuergen Gross      if test $xen_ctrl_version -ge 40701  ; then
26435eeb39c2SIan Campbell        libs_softmmu="$xen_stable_libs $libs_softmmu"
26445eeb39c2SIan Campbell      fi
2645d5b93ddfSAnthony PERARD      libs_softmmu="$xen_libs $libs_softmmu"
2646d5b93ddfSAnthony PERARD    fi
2647e37630caSaliguori  fi
2648c1cdd9d5SJuergen Grossfi
2649e37630caSaliguori
2650eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2651edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2652eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2653eb6fda0fSAnthony PERARD  else
2654eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
265576ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
265676ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2657eb6fda0fSAnthony PERARD    fi
2658eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2659eb6fda0fSAnthony PERARD  fi
2660eb6fda0fSAnthony PERARDfi
2661eb6fda0fSAnthony PERARD
2662e37630caSaliguori##########################################
2663d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check
2664d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then
2665327fccb2SLucian Petrut    if check_include "WinHvPlatform.h" && check_include "WinHvEmulation.h"; then
2666d661d9a4SJustin Terry (VM)        whpx="yes"
2667d661d9a4SJustin Terry (VM)    else
2668d661d9a4SJustin Terry (VM)        if test "$whpx" = "yes"; then
266953537bb1SJustin Terry (VM) via Qemu-devel            feature_not_found "WinHvPlatform" "WinHvEmulation is not installed"
2670d661d9a4SJustin Terry (VM)        fi
2671d661d9a4SJustin Terry (VM)        whpx="no"
2672d661d9a4SJustin Terry (VM)    fi
2673d661d9a4SJustin Terry (VM)fi
2674d661d9a4SJustin Terry (VM)
2675d661d9a4SJustin Terry (VM)##########################################
2676dfffc653SJuan Quintela# Sparse probe
2677dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
26780dba6195SLoïc Minier  if has cgcc; then
2679dfffc653SJuan Quintela    sparse=yes
2680dfffc653SJuan Quintela  else
2681dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
268221684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2683dfffc653SJuan Quintela    fi
2684dfffc653SJuan Quintela    sparse=no
2685dfffc653SJuan Quintela  fi
2686dfffc653SJuan Quintelafi
2687dfffc653SJuan Quintela
2688dfffc653SJuan Quintela##########################################
2689f676c67eSJeremy White# X11 probe
2690f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
26918781595bSGerd Hoffmann    have_x11=yes
269289138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
269389138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2694f676c67eSJeremy Whitefi
2695f676c67eSJeremy White
2696f676c67eSJeremy White##########################################
2697a4ccabcfSAnthony Liguori# GTK probe
2698a4ccabcfSAnthony Liguori
26995a464e6cSPeter Xuif test "$gtk" != "no"; then
270089d85cdeSDaniel P. Berrangé    gtkpackage="gtk+-3.0"
270189d85cdeSDaniel P. Berrangé    gtkx11package="gtk+-x11-3.0"
270258296cb6SDaniel P. Berrangé    gtkversion="3.14.0"
2703bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
270489138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
270589138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
270689138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
27070a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
27088781595bSGerd Hoffmann            need_x11=yes
2709f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2710f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
27110a337ed0SGerd Hoffmann        fi
2712bbbf9bfbSStefan Weil        gtk="yes"
2713bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
27145fe309ffSGerd Hoffmann        feature_not_found "gtk" "Install gtk3-devel"
2715bbbf9bfbSStefan Weil    else
2716bbbf9bfbSStefan Weil        gtk="no"
2717bbbf9bfbSStefan Weil    fi
2718bbbf9bfbSStefan Weilfi
2719bbbf9bfbSStefan Weil
2720ddbb0d09SDaniel P. Berrange
2721ddbb0d09SDaniel P. Berrange##########################################
2722ddbb0d09SDaniel P. Berrange# GNUTLS probe
2723ddbb0d09SDaniel P. Berrange
2724ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
2725a0722409SDaniel P. Berrangé    if $pkg_config --exists "gnutls >= 3.1.18"; then
272689138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
272789138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2728ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2729ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2730ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2731ddbb0d09SDaniel P. Berrange        gnutls="yes"
2732ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2733a0722409SDaniel P. Berrangé	feature_not_found "gnutls" "Install gnutls devel >= 3.1.18"
2734ddbb0d09SDaniel P. Berrange    else
2735ddbb0d09SDaniel P. Berrange        gnutls="no"
2736ddbb0d09SDaniel P. Berrange    fi
2737ddbb0d09SDaniel P. Berrangefi
2738ddbb0d09SDaniel P. Berrange
273991bfcdb0SDaniel P. Berrange
274091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
274191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
2742a0722409SDaniel P. Berrangé# explicitly
274391bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
274491bfcdb0SDaniel P. Berrangethen
2745a0722409SDaniel P. Berrangé    if test "$nettle" = "yes"
274691bfcdb0SDaniel P. Berrange    then
274791bfcdb0SDaniel P. Berrange        gcrypt="no"
274891bfcdb0SDaniel P. Berrange    fi
274991bfcdb0SDaniel P. Berrangefi
275091bfcdb0SDaniel P. Berrange
275191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
275291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
2753a0722409SDaniel P. Berrangé# explicitly
275491bfcdb0SDaniel P. Berrangeif test -z "$nettle"
275591bfcdb0SDaniel P. Berrangethen
2756a0722409SDaniel P. Berrangé    if test "$gcrypt" = "yes"
275791bfcdb0SDaniel P. Berrange    then
275891bfcdb0SDaniel P. Berrange        nettle="no"
275991bfcdb0SDaniel P. Berrange    fi
276091bfcdb0SDaniel P. Berrangefi
276191bfcdb0SDaniel P. Berrange
2762dea7a64eSDaniel P. Berrangéhas_libgcrypt() {
276391bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
276491bfcdb0SDaniel P. Berrange    then
276591bfcdb0SDaniel P. Berrange	return 1
276691bfcdb0SDaniel P. Berrange    fi
276791bfcdb0SDaniel P. Berrange
276891bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
276991bfcdb0SDaniel P. Berrange    then
277089138857SStefan Weil	host=$(libgcrypt-config --host)
277191bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
277291bfcdb0SDaniel P. Berrange	then
277391bfcdb0SDaniel P. Berrange	    return 1
277491bfcdb0SDaniel P. Berrange	fi
277591bfcdb0SDaniel P. Berrange    fi
277691bfcdb0SDaniel P. Berrange
2777dea7a64eSDaniel P. Berrangé    maj=`libgcrypt-config --version | awk -F . '{print $1}'`
2778dea7a64eSDaniel P. Berrangé    min=`libgcrypt-config --version | awk -F . '{print $2}'`
2779dea7a64eSDaniel P. Berrangé
2780dea7a64eSDaniel P. Berrangé    if test $maj != 1 || test $min -lt 5
2781dea7a64eSDaniel P. Berrangé    then
2782dea7a64eSDaniel P. Berrangé       return 1
2783dea7a64eSDaniel P. Berrangé    fi
2784dea7a64eSDaniel P. Berrangé
278591bfcdb0SDaniel P. Berrange    return 0
278691bfcdb0SDaniel P. Berrange}
278791bfcdb0SDaniel P. Berrange
2788a0722409SDaniel P. Berrangé
2789a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then
279064dd2f3bSDaniel P. Berrangé    if $pkg_config --exists "nettle >= 2.7.1"; then
2791a0722409SDaniel P. Berrangé        nettle_cflags=$($pkg_config --cflags nettle)
2792a0722409SDaniel P. Berrangé        nettle_libs=$($pkg_config --libs nettle)
2793a0722409SDaniel P. Berrangé        nettle_version=$($pkg_config --modversion nettle)
2794a0722409SDaniel P. Berrangé        libs_softmmu="$nettle_libs $libs_softmmu"
2795a0722409SDaniel P. Berrangé        libs_tools="$nettle_libs $libs_tools"
2796a0722409SDaniel P. Berrangé        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2797a0722409SDaniel P. Berrangé        nettle="yes"
2798a0722409SDaniel P. Berrangé
2799a0722409SDaniel P. Berrangé        if test -z "$gcrypt"; then
2800a0722409SDaniel P. Berrangé           gcrypt="no"
2801a0722409SDaniel P. Berrangé        fi
2802a0722409SDaniel P. Berrangé    else
2803a0722409SDaniel P. Berrangé        if test "$nettle" = "yes"; then
280464dd2f3bSDaniel P. Berrangé            feature_not_found "nettle" "Install nettle devel >= 2.7.1"
2805a0722409SDaniel P. Berrangé        else
2806a0722409SDaniel P. Berrangé            nettle="no"
2807a0722409SDaniel P. Berrangé        fi
2808a0722409SDaniel P. Berrangé    fi
2809a0722409SDaniel P. Berrangéfi
2810a0722409SDaniel P. Berrangé
281191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
2812dea7a64eSDaniel P. Berrangé    if has_libgcrypt; then
281389138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
281489138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
281591bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
281691bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
281791bfcdb0SDaniel P. Berrange        # turn breaks static builds...
281891bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
281991bfcdb0SDaniel P. Berrange        then
282091bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
282191bfcdb0SDaniel P. Berrange        fi
282262893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
282362893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
282462893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
282591bfcdb0SDaniel P. Berrange        gcrypt="yes"
28261f923c70SLongpeng(Mike)
28271f923c70SLongpeng(Mike)        cat > $TMPC << EOF
28281f923c70SLongpeng(Mike)#include <gcrypt.h>
28291f923c70SLongpeng(Mike)int main(void) {
28301f923c70SLongpeng(Mike)  gcry_mac_hd_t handle;
28311f923c70SLongpeng(Mike)  gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
28321f923c70SLongpeng(Mike)                GCRY_MAC_FLAG_SECURE, NULL);
28331f923c70SLongpeng(Mike)  return 0;
28341f923c70SLongpeng(Mike)}
28351f923c70SLongpeng(Mike)EOF
28361f923c70SLongpeng(Mike)        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
28371f923c70SLongpeng(Mike)            gcrypt_hmac=yes
28381f923c70SLongpeng(Mike)        fi
283962893b67SDaniel P. Berrange    else
284091bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
2841dea7a64eSDaniel P. Berrangé            feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0"
284291bfcdb0SDaniel P. Berrange        else
284391bfcdb0SDaniel P. Berrange            gcrypt="no"
284491bfcdb0SDaniel P. Berrange        fi
284562893b67SDaniel P. Berrange    fi
284662893b67SDaniel P. Berrangefi
284762893b67SDaniel P. Berrange
2848ddbb0d09SDaniel P. Berrange
284991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
285091bfcdb0SDaniel P. Berrangethen
285191bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
285291bfcdb0SDaniel P. Berrangefi
2853ed754746SDaniel P. Berrange
28549a2fd434SDaniel P. Berrange##########################################
28559a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
28569a2fd434SDaniel P. Berrange
28579a2fd434SDaniel P. Berrangetasn1=yes
285890246037SDaniel P. Berrangetasn1_cflags=""
285990246037SDaniel P. Berrangetasn1_libs=""
28609a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
286189138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
286289138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
28639a2fd434SDaniel P. Berrangeelse
28649a2fd434SDaniel P. Berrange    tasn1=no
28659a2fd434SDaniel P. Berrangefi
28669a2fd434SDaniel P. Berrange
2867ed754746SDaniel P. Berrange
2868bbbf9bfbSStefan Weil##########################################
2869559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2870559607eaSDaniel P. Berrange
2871559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2872559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2873559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2874559607eaSDaniel P. Berrangefi
2875559607eaSDaniel P. Berrange
2876559607eaSDaniel P. Berrange##########################################
2877bbbf9bfbSStefan Weil# VTE probe
2878bbbf9bfbSStefan Weil
2879bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2880c6feff9eSCole Robinson    vteminversion="0.32.0"
2881c6feff9eSCole Robinson    if $pkg_config --exists "vte-2.91"; then
2882c6feff9eSCole Robinson      vtepackage="vte-2.91"
2883c6feff9eSCole Robinson    else
2884528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2885c6feff9eSCole Robinson    fi
2886c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
288789138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
288889138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
288989138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2890bbbf9bfbSStefan Weil        vte="yes"
2891bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
2892c6feff9eSCole Robinson        feature_not_found "vte" "Install libvte-2.90/2.91 devel"
28939e04c683SStefan Weil    else
2894bbbf9bfbSStefan Weil        vte="no"
2895a4ccabcfSAnthony Liguori    fi
2896a4ccabcfSAnthony Liguorifi
2897a4ccabcfSAnthony Liguori
2898a4ccabcfSAnthony Liguori##########################################
289911d9f695Sbellard# SDL probe
290011d9f695Sbellard
29013ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
29023ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
290347c03744SDave Airlie
2904c6093a05SPeter Xusdl_probe ()
2905c6093a05SPeter Xu{
29060015ca5cSDaniel P. Berrangé  if $pkg_config sdl2 --exists; then
29070015ca5cSDaniel P. Berrangé    sdlconfig="$pkg_config sdl2"
290889138857SStefan Weil    sdlversion=$($sdlconfig --modversion 2>/dev/null)
29093ec87ffeSPaolo Bonzini  elif has ${sdl_config}; then
29100015ca5cSDaniel P. Berrangé    sdlconfig="$sdl2_config"
291189138857SStefan Weil    sdlversion=$($sdlconfig --version)
2912a0dfd8a4SLoïc Minier  else
2913a0dfd8a4SLoïc Minier    if test "$sdl" = "yes" ; then
29148f4ea9cdSGerd Hoffmann      feature_not_found "sdl" "Install SDL2-devel"
2915a0dfd8a4SLoïc Minier    fi
2916a0dfd8a4SLoïc Minier    sdl=no
2917c6093a05SPeter Xu    # no need to do the rest
2918c6093a05SPeter Xu    return
29199316f803SPaolo Bonzini  fi
292029e5badaSScott Wood  if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
29213ec87ffeSPaolo Bonzini    echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
29223ec87ffeSPaolo Bonzini  fi
292311d9f695Sbellard
292411d9f695Sbellard  cat > $TMPC << EOF
292511d9f695Sbellard#include <SDL.h>
292611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
292711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
292811d9f695SbellardEOF
292989138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
29302ca5c430SGerd Hoffmann  sdl_cflags="$sdl_cflags -Wno-undef"  # workaround 2.0.8 bug
293174f42e18STeLeMan  if test "$static" = "yes" ; then
29320015ca5cSDaniel P. Berrangé    if $pkg_config sdl2 --exists; then
29330015ca5cSDaniel P. Berrangé      sdl_libs=$($pkg_config sdl2 --static --libs 2>/dev/null)
29345f37e6d4SThomas Huth    else
293589138857SStefan Weil      sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
29365f37e6d4SThomas Huth    fi
293774f42e18STeLeMan  else
293889138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
293974f42e18STeLeMan  fi
294052166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
294111d9f695Sbellard    sdl=yes
29427c1f25b4Sbellard
294367c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2944e633a5c6SEric Blake    if test "$sdl" = "yes" && test "$static" = "yes" ; then
294567c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
294689138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
294789138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
294811d9f695Sbellard      fi
294952166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
29501ac88f28SJuan Quintela	:
29511ac88f28SJuan Quintela      else
29521ac88f28SJuan Quintela        sdl=no
29537c1f25b4Sbellard      fi
29547c1f25b4Sbellard    fi # static link
2955c4198157SJuan Quintela  else # sdl not found
2956c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
29570015ca5cSDaniel P. Berrangé      feature_not_found "sdl" "Install SDL2 devel"
2958c4198157SJuan Quintela    fi
2959c4198157SJuan Quintela    sdl=no
29607c1f25b4Sbellard  fi # sdl compile test
2961c6093a05SPeter Xu}
2962c6093a05SPeter Xu
2963a442fe2fSDaniel P. Berrangésdl_image_probe ()
2964a442fe2fSDaniel P. Berrangé{
2965a442fe2fSDaniel P. Berrangé    if test "$sdl_image" != "no" ; then
2966a442fe2fSDaniel P. Berrangé        if $pkg_config SDL2_image --exists; then
2967a442fe2fSDaniel P. Berrangé            if test "$static" = "yes"; then
2968a442fe2fSDaniel P. Berrangé                sdl_image_libs=$($pkg_config SDL2_image --libs --static 2>/dev/null)
2969a442fe2fSDaniel P. Berrangé            else
2970a442fe2fSDaniel P. Berrangé                sdl_image_libs=$($pkg_config SDL2_image --libs 2>/dev/null)
2971a442fe2fSDaniel P. Berrangé            fi
2972a442fe2fSDaniel P. Berrangé            sdl_image_cflags=$($pkg_config SDL2_image --cflags 2>/dev/null)
2973a442fe2fSDaniel P. Berrangé            sdl_image=yes
2974a442fe2fSDaniel P. Berrangé
2975a442fe2fSDaniel P. Berrangé            sdl_cflags="$sdl_cflags $sdl_image_cflags"
2976a442fe2fSDaniel P. Berrangé            sdl_libs="$sdl_libs $sdl_image_libs"
2977a442fe2fSDaniel P. Berrangé        else
2978a442fe2fSDaniel P. Berrangé            if test "$sdl_image" = "yes" ; then
2979a442fe2fSDaniel P. Berrangé                feature_not_found "sdl_image" "Install SDL Image devel"
2980a442fe2fSDaniel P. Berrangé            else
2981a442fe2fSDaniel P. Berrangé                sdl_image=no
2982a442fe2fSDaniel P. Berrangé            fi
2983a442fe2fSDaniel P. Berrangé        fi
2984a442fe2fSDaniel P. Berrangé    fi
2985a442fe2fSDaniel P. Berrangé}
2986a442fe2fSDaniel P. Berrangé
2987c6093a05SPeter Xuif test "$sdl" != "no" ; then
2988c6093a05SPeter Xu  sdl_probe
2989fd677642Sthsfi
299011d9f695Sbellard
29915368a422Saliguoriif test "$sdl" = "yes" ; then
2992a442fe2fSDaniel P. Berrangé  sdl_image_probe
2993a442fe2fSDaniel P. Berrangéelse
2994a442fe2fSDaniel P. Berrangé  if test "$sdl_image" = "yes"; then
2995a442fe2fSDaniel P. Berrangé    echo "warning: SDL Image requested, but SDL is not available, disabling"
2996a442fe2fSDaniel P. Berrangé  fi
2997a442fe2fSDaniel P. Berrangé  sdl_image=no
2998a442fe2fSDaniel P. Berrangéfi
2999a442fe2fSDaniel P. Berrangé
3000a442fe2fSDaniel P. Berrangéif test "$sdl" = "yes" ; then
30015368a422Saliguori  cat > $TMPC <<EOF
30025368a422Saliguori#include <SDL.h>
30035368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
30045368a422Saliguori#include <X11/XKBlib.h>
30055368a422Saliguori#else
30065368a422Saliguori#error No x11 support
30075368a422Saliguori#endif
30085368a422Saliguoriint main(void) { return 0; }
30095368a422SaliguoriEOF
3010f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
30118781595bSGerd Hoffmann    need_x11=yes
3012f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
3013f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
30145368a422Saliguori  fi
30155368a422Saliguorifi
30165368a422Saliguori
30178f28f3fbSths##########################################
30182da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
30192da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
30202da776dbSMichael R. Hines  cat > $TMPC <<EOF
30212da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
30222da776dbSMichael R. Hinesint main(void) { return 0; }
30232da776dbSMichael R. HinesEOF
3024ef6d4ccdSYuval Shaia  rdma_libs="-lrdmacm -libverbs -libumad"
30252da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
30262da776dbSMichael R. Hines    rdma="yes"
3027ef6d4ccdSYuval Shaia    libs_softmmu="$libs_softmmu $rdma_libs"
30282da776dbSMichael R. Hines  else
30292da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
30302da776dbSMichael R. Hines        error_exit \
3031ef6d4ccdSYuval Shaia            " OpenFabrics librdmacm/libibverbs/libibumad not present." \
30322da776dbSMichael R. Hines            " Your options:" \
3033ef6d4ccdSYuval Shaia            "  (1) Fast: Install infiniband packages (devel) from your distro." \
30342da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
30352da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
30362da776dbSMichael R. Hines    fi
30372da776dbSMichael R. Hines    rdma="no"
30382da776dbSMichael R. Hines  fi
30392da776dbSMichael R. Hinesfi
30402da776dbSMichael R. Hines
304121ab34c9SMarcel Apfelbaum##########################################
304221ab34c9SMarcel Apfelbaum# PVRDMA detection
304321ab34c9SMarcel Apfelbaum
304421ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF &&
304521ab34c9SMarcel Apfelbaum#include <sys/mman.h>
304621ab34c9SMarcel Apfelbaum
304721ab34c9SMarcel Apfelbaumint
304821ab34c9SMarcel Apfelbaummain(void)
304921ab34c9SMarcel Apfelbaum{
305021ab34c9SMarcel Apfelbaum    char buf = 0;
305121ab34c9SMarcel Apfelbaum    void *addr = &buf;
305221ab34c9SMarcel Apfelbaum    addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED);
305321ab34c9SMarcel Apfelbaum
305421ab34c9SMarcel Apfelbaum    return 0;
305521ab34c9SMarcel Apfelbaum}
305621ab34c9SMarcel ApfelbaumEOF
305721ab34c9SMarcel Apfelbaum
305821ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then
305921ab34c9SMarcel Apfelbaum    case "$pvrdma" in
306021ab34c9SMarcel Apfelbaum    "")
306121ab34c9SMarcel Apfelbaum        if compile_prog "" ""; then
306221ab34c9SMarcel Apfelbaum            pvrdma="yes"
306321ab34c9SMarcel Apfelbaum        else
306421ab34c9SMarcel Apfelbaum            pvrdma="no"
306521ab34c9SMarcel Apfelbaum        fi
306621ab34c9SMarcel Apfelbaum        ;;
306721ab34c9SMarcel Apfelbaum    "yes")
306821ab34c9SMarcel Apfelbaum        if ! compile_prog "" ""; then
306921ab34c9SMarcel Apfelbaum            error_exit "PVRDMA is not supported since mremap is not implemented"
307021ab34c9SMarcel Apfelbaum        fi
307121ab34c9SMarcel Apfelbaum        pvrdma="yes"
307221ab34c9SMarcel Apfelbaum        ;;
307321ab34c9SMarcel Apfelbaum    "no")
307421ab34c9SMarcel Apfelbaum        pvrdma="no"
307521ab34c9SMarcel Apfelbaum        ;;
307621ab34c9SMarcel Apfelbaum    esac
307721ab34c9SMarcel Apfelbaumelse
307821ab34c9SMarcel Apfelbaum    if test "$pvrdma" = "yes" ; then
307921ab34c9SMarcel Apfelbaum        error_exit "PVRDMA requires rdma suppport"
308021ab34c9SMarcel Apfelbaum    fi
308121ab34c9SMarcel Apfelbaum    pvrdma="no"
308221ab34c9SMarcel Apfelbaumfi
308395c6bff3SBenoît Canet
308495c6bff3SBenoît Canet##########################################
30852f9606b3Saliguori# VNC SASL detection
3086e633a5c6SEric Blakeif test "$vnc" = "yes" && test "$vnc_sasl" != "no" ; then
30872f9606b3Saliguori  cat > $TMPC <<EOF
30882f9606b3Saliguori#include <sasl/sasl.h>
30892f9606b3Saliguori#include <stdio.h>
30902f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
30912f9606b3SaliguoriEOF
30922f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
30932f9606b3Saliguori  vnc_sasl_cflags=""
30942f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
309552166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
3096ea784e3bSJuan Quintela    vnc_sasl=yes
3097fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
3098ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
30992f9606b3Saliguori  else
3100ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
310121684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
3102ea784e3bSJuan Quintela    fi
3103ea784e3bSJuan Quintela    vnc_sasl=no
31042f9606b3Saliguori  fi
31052f9606b3Saliguorifi
31062f9606b3Saliguori
31072f9606b3Saliguori##########################################
31082f6f5c7aSCorentin Chary# VNC JPEG detection
3109e633a5c6SEric Blakeif test "$vnc" = "yes" && test "$vnc_jpeg" != "no" ; then
31102f6f5c7aSCorentin Charycat > $TMPC <<EOF
31112f6f5c7aSCorentin Chary#include <stdio.h>
31122f6f5c7aSCorentin Chary#include <jpeglib.h>
31132f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
31142f6f5c7aSCorentin CharyEOF
31152f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
31162f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
31172f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
31182f6f5c7aSCorentin Chary    vnc_jpeg=yes
31192f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
3120ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
31212f6f5c7aSCorentin Chary  else
31222f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
312321684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
31242f6f5c7aSCorentin Chary    fi
31252f6f5c7aSCorentin Chary    vnc_jpeg=no
31262f6f5c7aSCorentin Chary  fi
31272f6f5c7aSCorentin Charyfi
31282f6f5c7aSCorentin Chary
31292f6f5c7aSCorentin Chary##########################################
3130efe556adSCorentin Chary# VNC PNG detection
3131e633a5c6SEric Blakeif test "$vnc" = "yes" && test "$vnc_png" != "no" ; then
3132efe556adSCorentin Charycat > $TMPC <<EOF
3133efe556adSCorentin Chary//#include <stdio.h>
3134efe556adSCorentin Chary#include <png.h>
3135832ce9c2SScott Wood#include <stddef.h>
3136efe556adSCorentin Charyint main(void) {
3137efe556adSCorentin Chary    png_structp png_ptr;
3138efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
31397edc3fedSPeter Maydell    return png_ptr != 0;
3140efe556adSCorentin Chary}
3141efe556adSCorentin CharyEOF
314265d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
314389138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
314489138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
31459af8025eSBrad  else
3146efe556adSCorentin Chary    vnc_png_cflags=""
3147efe556adSCorentin Chary    vnc_png_libs="-lpng"
31489af8025eSBrad  fi
3149efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3150efe556adSCorentin Chary    vnc_png=yes
3151efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
31529af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
3153efe556adSCorentin Chary  else
3154efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
315521684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
3156efe556adSCorentin Chary    fi
3157efe556adSCorentin Chary    vnc_png=no
3158efe556adSCorentin Chary  fi
3159efe556adSCorentin Charyfi
3160efe556adSCorentin Chary
3161efe556adSCorentin Chary##########################################
31626a021536SGerd Hoffmann# xkbcommon probe
31636a021536SGerd Hoffmannif test "$xkbcommon" != "no" ; then
31646a021536SGerd Hoffmann  if $pkg_config xkbcommon --exists; then
31656a021536SGerd Hoffmann    xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
31666a021536SGerd Hoffmann    xkbcommon_libs=$($pkg_config xkbcommon --libs)
31676a021536SGerd Hoffmann    xkbcommon=yes
31686a021536SGerd Hoffmann  else
31696a021536SGerd Hoffmann    if test "$xkbcommon" = "yes" ; then
31706a021536SGerd Hoffmann      feature_not_found "xkbcommon" "Install libxkbcommon-devel"
31716a021536SGerd Hoffmann    fi
31726a021536SGerd Hoffmann    xkbcommon=no
31736a021536SGerd Hoffmann  fi
31746a021536SGerd Hoffmannfi
31756a021536SGerd Hoffmann
31766a021536SGerd Hoffmann##########################################
317776655d6dSaliguori# fnmatch() probe, used for ACL routines
317876655d6dSaliguorifnmatch="no"
317976655d6dSaliguoricat > $TMPC << EOF
318076655d6dSaliguori#include <fnmatch.h>
318176655d6dSaliguoriint main(void)
318276655d6dSaliguori{
318376655d6dSaliguori    fnmatch("foo", "foo", 0);
318476655d6dSaliguori    return 0;
318576655d6dSaliguori}
318676655d6dSaliguoriEOF
318752166aa0SJuan Quintelaif compile_prog "" "" ; then
318876655d6dSaliguori   fnmatch="yes"
318976655d6dSaliguorifi
319076655d6dSaliguori
319176655d6dSaliguori##########################################
3192c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c
3193dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
3194dce512deSChristoph Hellwig  cat > $TMPC << EOF
3195ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
3196dce512deSChristoph Hellwig#include <xfs/xfs.h>
3197dce512deSChristoph Hellwigint main(void)
3198dce512deSChristoph Hellwig{
3199dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
3200dce512deSChristoph Hellwig    return 0;
3201dce512deSChristoph Hellwig}
3202dce512deSChristoph HellwigEOF
3203dce512deSChristoph Hellwig  if compile_prog "" "" ; then
3204dce512deSChristoph Hellwig    xfs="yes"
3205dce512deSChristoph Hellwig  else
3206dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
320721684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
3208dce512deSChristoph Hellwig    fi
3209dce512deSChristoph Hellwig    xfs=no
3210dce512deSChristoph Hellwig  fi
3211dce512deSChristoph Hellwigfi
3212dce512deSChristoph Hellwig
3213dce512deSChristoph Hellwig##########################################
32148a16d273Sths# vde libraries probe
3215dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
32164baae0acSJuan Quintela  vde_libs="-lvdeplug"
32178a16d273Sths  cat > $TMPC << EOF
32188a16d273Sths#include <libvdeplug.h>
32194a7f0e06Spbrookint main(void)
32204a7f0e06Spbrook{
32214a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
3222fea08e08SPeter Maydell    char s[] = "";
3223fea08e08SPeter Maydell    vde_open(s, s, &a);
32244a7f0e06Spbrook    return 0;
32254a7f0e06Spbrook}
32268a16d273SthsEOF
322752166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
32284baae0acSJuan Quintela    vde=yes
3229dfb278bdSJuan Quintela  else
3230dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
323121684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
3232dfb278bdSJuan Quintela    fi
3233dfb278bdSJuan Quintela    vde=no
32348a16d273Sths  fi
32358a16d273Sthsfi
32368a16d273Sths
32378a16d273Sths##########################################
32380a985b37SVincenzo Maffione# netmap support probe
32390a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
32400a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
32410a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
32420a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
32430a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
324458952137SVincenzo Maffioneif test "$netmap" != "no" ; then
324558952137SVincenzo Maffione  cat > $TMPC << EOF
324658952137SVincenzo Maffione#include <inttypes.h>
324758952137SVincenzo Maffione#include <net/if.h>
324858952137SVincenzo Maffione#include <net/netmap.h>
324958952137SVincenzo Maffione#include <net/netmap_user.h>
32500a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
32510a985b37SVincenzo Maffione#error
32520a985b37SVincenzo Maffione#endif
325358952137SVincenzo Maffioneint main(void) { return 0; }
325458952137SVincenzo MaffioneEOF
325558952137SVincenzo Maffione  if compile_prog "" "" ; then
325658952137SVincenzo Maffione    netmap=yes
325758952137SVincenzo Maffione  else
325858952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
325958952137SVincenzo Maffione      feature_not_found "netmap"
326058952137SVincenzo Maffione    fi
326158952137SVincenzo Maffione    netmap=no
326258952137SVincenzo Maffione  fi
326358952137SVincenzo Maffionefi
326458952137SVincenzo Maffione
326558952137SVincenzo Maffione##########################################
326647e98658SCorey Bryant# libcap-ng library probe
326747e98658SCorey Bryantif test "$cap_ng" != "no" ; then
326847e98658SCorey Bryant  cap_libs="-lcap-ng"
326947e98658SCorey Bryant  cat > $TMPC << EOF
327047e98658SCorey Bryant#include <cap-ng.h>
327147e98658SCorey Bryantint main(void)
327247e98658SCorey Bryant{
327347e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
327447e98658SCorey Bryant    return 0;
327547e98658SCorey Bryant}
327647e98658SCorey BryantEOF
327747e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
327847e98658SCorey Bryant    cap_ng=yes
327947e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
328047e98658SCorey Bryant  else
328147e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
328221684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
328347e98658SCorey Bryant    fi
328447e98658SCorey Bryant    cap_ng=no
328547e98658SCorey Bryant  fi
328647e98658SCorey Bryantfi
328747e98658SCorey Bryant
328847e98658SCorey Bryant##########################################
3289c2de5c91Smalc# Sound support libraries probe
32908f28f3fbSths
329189138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
3292c2de5c91Smalcfor drv in $audio_drv_list; do
3293c2de5c91Smalc    case $drv in
3294e42975a1SGerd Hoffmann    alsa | try-alsa)
3295c80a867fSGerd Hoffmann    if $pkg_config alsa --exists; then
3296c80a867fSGerd Hoffmann        alsa_libs=$($pkg_config alsa --libs)
3297e42975a1SGerd Hoffmann        if test "$drv" = "try-alsa"; then
3298e42975a1SGerd Hoffmann            audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/')
3299e42975a1SGerd Hoffmann        fi
3300e42975a1SGerd Hoffmann    else
3301e42975a1SGerd Hoffmann        if test "$drv" = "try-alsa"; then
3302e42975a1SGerd Hoffmann            audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//')
3303c80a867fSGerd Hoffmann        else
3304c80a867fSGerd Hoffmann            error_exit "$drv check failed" \
3305c80a867fSGerd Hoffmann                "Make sure to have the $drv libs and headers installed."
3306c80a867fSGerd Hoffmann        fi
3307e42975a1SGerd Hoffmann    fi
3308c2de5c91Smalc    ;;
3309c2de5c91Smalc
3310e42975a1SGerd Hoffmann    pa | try-pa)
3311c80a867fSGerd Hoffmann    if $pkg_config libpulse --exists; then
3312c80a867fSGerd Hoffmann        pulse_libs=$($pkg_config libpulse --libs)
331367f86e8eSJuan Quintela        audio_pt_int="yes"
3314e42975a1SGerd Hoffmann        if test "$drv" = "try-pa"; then
3315e42975a1SGerd Hoffmann            audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/')
3316e42975a1SGerd Hoffmann        fi
3317e42975a1SGerd Hoffmann    else
3318e42975a1SGerd Hoffmann        if test "$drv" = "try-pa"; then
3319e42975a1SGerd Hoffmann            audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//')
3320c80a867fSGerd Hoffmann        else
3321c80a867fSGerd Hoffmann            error_exit "$drv check failed" \
3322c80a867fSGerd Hoffmann                "Make sure to have the $drv libs and headers installed."
3323c80a867fSGerd Hoffmann        fi
3324e42975a1SGerd Hoffmann    fi
3325b8e59f18Smalc    ;;
3326b8e59f18Smalc
3327373967b2SGerd Hoffmann    sdl)
3328373967b2SGerd Hoffmann    if test "$sdl" = "no"; then
3329373967b2SGerd Hoffmann        error_exit "sdl not found or disabled, can not use sdl audio driver"
3330373967b2SGerd Hoffmann    fi
3331373967b2SGerd Hoffmann    ;;
3332373967b2SGerd Hoffmann
3333e42975a1SGerd Hoffmann    try-sdl)
3334e42975a1SGerd Hoffmann    if test "$sdl" = "no"; then
3335e42975a1SGerd Hoffmann        audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//')
3336e42975a1SGerd Hoffmann    else
3337e42975a1SGerd Hoffmann        audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/')
3338e42975a1SGerd Hoffmann    fi
3339e42975a1SGerd Hoffmann    ;;
3340e42975a1SGerd Hoffmann
3341997e690aSJuan Quintela    coreaudio)
3342b1149911SFam Zheng      coreaudio_libs="-framework CoreAudio"
3343997e690aSJuan Quintela    ;;
3344997e690aSJuan Quintela
3345a4bf6780SJuan Quintela    dsound)
3346b1149911SFam Zheng      dsound_libs="-lole32 -ldxguid"
3347d5631638Smalc      audio_win_int="yes"
3348a4bf6780SJuan Quintela    ;;
3349a4bf6780SJuan Quintela
3350a4bf6780SJuan Quintela    oss)
3351b1149911SFam Zheng      oss_libs="$oss_lib"
3352a4bf6780SJuan Quintela    ;;
3353a4bf6780SJuan Quintela
3354e4c63a6aSmalc    *)
33551c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
335676ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
335776ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
3358e4c63a6aSmalc    }
3359e4c63a6aSmalc    ;;
3360c2de5c91Smalc    esac
3361c2de5c91Smalcdone
33628f28f3fbSths
33634d3b6f6eSbalrog##########################################
33642e4d9fb1Saurel32# BrlAPI probe
33652e4d9fb1Saurel32
33664ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
3367eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
33682e4d9fb1Saurel32  cat > $TMPC << EOF
33692e4d9fb1Saurel32#include <brlapi.h>
3370832ce9c2SScott Wood#include <stddef.h>
33712e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
33722e4d9fb1Saurel32EOF
337352166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
33742e4d9fb1Saurel32    brlapi=yes
33754ffcedb6SJuan Quintela  else
33764ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
337721684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
33784ffcedb6SJuan Quintela    fi
33794ffcedb6SJuan Quintela    brlapi=no
3380eb82284fSJuan Quintela  fi
3381eb82284fSJuan Quintelafi
33822e4d9fb1Saurel32
33832e4d9fb1Saurel32##########################################
33844d3b6f6eSbalrog# curses probe
3385a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
3386e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
33878ddc5bf9SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
33888ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
3389e095e2f3SStefan Weil  else
33907c703002SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
33918ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
3392e095e2f3SStefan Weil  fi
3393c584a6d0SJuan Quintela  curses_found=no
33944d3b6f6eSbalrog  cat > $TMPC << EOF
33958ddc5bf9SSamuel Thibault#include <locale.h>
33964d3b6f6eSbalrog#include <curses.h>
33978ddc5bf9SSamuel Thibault#include <wchar.h>
3398ef9a2524SStefan Weilint main(void) {
33998ddc5bf9SSamuel Thibault  wchar_t wch = L'w';
34008ddc5bf9SSamuel Thibault  setlocale(LC_ALL, "");
3401ef9a2524SStefan Weil  resize_term(0, 0);
34028ddc5bf9SSamuel Thibault  addwstr(L"wide chars\n");
34038ddc5bf9SSamuel Thibault  addnwstr(&wch, 1);
34047c703002SSamuel Thibault  add_wch(WACS_DEGREE);
3405271f37abSKamil Rytarowski  return 0;
3406ef9a2524SStefan Weil}
34074d3b6f6eSbalrogEOF
3408ecbe251fSVadim Evard  IFS=:
34098ddc5bf9SSamuel Thibault  for curses_inc in $curses_inc_list; do
3410b01a4fd3SPeter Maydell    # Make sure we get the wide character prototypes
3411b01a4fd3SPeter Maydell    curses_inc="-DNCURSES_WIDECHAR $curses_inc"
34127c703002SSamuel Thibault    IFS=:
34138ddc5bf9SSamuel Thibault    for curses_lib in $curses_lib_list; do
3414ecbe251fSVadim Evard      unset IFS
34158ddc5bf9SSamuel Thibault      if compile_prog "$curses_inc" "$curses_lib" ; then
3416c584a6d0SJuan Quintela        curses_found=yes
34174f78ef9aSJuan Quintela        break
34184d3b6f6eSbalrog      fi
34194f78ef9aSJuan Quintela    done
34207c703002SSamuel Thibault    if test "$curses_found" = yes ; then
34217c703002SSamuel Thibault      break
34227c703002SSamuel Thibault    fi
34238ddc5bf9SSamuel Thibault  done
3424ecbe251fSVadim Evard  unset IFS
3425c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
3426c584a6d0SJuan Quintela    curses=yes
3427c584a6d0SJuan Quintela  else
3428c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
342921684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
3430c584a6d0SJuan Quintela    fi
3431c584a6d0SJuan Quintela    curses=no
3432c584a6d0SJuan Quintela  fi
34334f78ef9aSJuan Quintelafi
34344d3b6f6eSbalrog
3435414f0dabSblueswir1##########################################
3436769ce76dSAlexander Graf# curl probe
3437a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
343865d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
3439a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
34404e2b0658SPaolo Bonzini  else
34414e2b0658SPaolo Bonzini    curlconfig=curl-config
34424e2b0658SPaolo Bonzini  fi
3443769ce76dSAlexander Graf  cat > $TMPC << EOF
3444769ce76dSAlexander Graf#include <curl/curl.h>
34450b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3446769ce76dSAlexander GrafEOF
344789138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
344889138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
3449b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
3450769ce76dSAlexander Graf    curl=yes
3451788c8196SJuan Quintela  else
3452788c8196SJuan Quintela    if test "$curl" = "yes" ; then
345321684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
3454788c8196SJuan Quintela    fi
3455788c8196SJuan Quintela    curl=no
3456769ce76dSAlexander Graf  fi
3457769ce76dSAlexander Graffi # test "$curl"
3458769ce76dSAlexander Graf
3459769ce76dSAlexander Graf##########################################
3460fb599c9aSbalrog# bluez support probe
3461a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
3462e820e3f4Sbalrog  cat > $TMPC << EOF
3463e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
3464e820e3f4Sbalrogint main(void) { return bt_error(0); }
3465e820e3f4SbalrogEOF
346689138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
346789138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
346852166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3469a20a6f46SJuan Quintela    bluez=yes
3470e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
3471e820e3f4Sbalrog  else
3472a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
347321684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3474a20a6f46SJuan Quintela    fi
3475e820e3f4Sbalrog    bluez="no"
3476e820e3f4Sbalrog  fi
3477fb599c9aSbalrogfi
3478fb599c9aSbalrog
3479fb599c9aSbalrog##########################################
3480e18df141SAnthony Liguori# glib support probe
3481a52d28afSPaolo Bonzini
3482e7b3af81SDaniel P. Berrangéglib_req_ver=2.40
3483aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
3484aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3485a88afc64SGerd Hoffmann    glib_modules="$glib_modules gmodule-export-2.0"
3486aa0d1f44SPaolo Bonzinifi
3487e26110cfSFam Zheng
34884eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it
34894eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
34904eaf7202SSameeh Jubran
3491e633a5c6SEric Blakeif test "$static" = yes && test "$mingw32" = yes; then
34924eaf7202SSameeh Jubran    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
34934eaf7202SSameeh Jubranfi
34944eaf7202SSameeh Jubran
3495aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3496e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
349789138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
349889138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
34994a058899SMarc-André Lureau        QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
350014015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3501957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3502e18df141SAnthony Liguori    else
3503e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3504e26110cfSFam Zheng    fi
3505e26110cfSFam Zhengdone
3506e26110cfSFam Zheng
3507977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
3508977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
3509977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
3510977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
3511977a82abSDaniel P. Berrangecat > $TMPC <<EOF
3512977a82abSDaniel P. Berrange#include <glib.h>
3513977a82abSDaniel P. Berrange#include <unistd.h>
3514977a82abSDaniel P. Berrange
3515977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3516977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3517977a82abSDaniel P. Berrange
3518977a82abSDaniel P. Berrangeint main(void) {
3519977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3520977a82abSDaniel P. Berrange   return 0;
3521977a82abSDaniel P. Berrange}
3522977a82abSDaniel P. BerrangeEOF
3523977a82abSDaniel P. Berrange
35245919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3525977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3526977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3527977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3528977a82abSDaniel P. Berrange	       "build target"
3529977a82abSDaniel P. Berrangefi
3530977a82abSDaniel P. Berrange
3531bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3532bbbf2e04SJohn Snowcat > $TMPC << EOF
3533bbbf2e04SJohn Snow#include <glib.h>
3534bbbf2e04SJohn Snowint main(void) { return 0; }
3535bbbf2e04SJohn SnowEOF
3536bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3537bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3538bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3539bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3540bbbf2e04SJohn Snow    fi
3541bbbf2e04SJohn Snowfi
3542bbbf2e04SJohn Snow
35436a1f42bdSStefan Weil#########################################
35446a1f42bdSStefan Weil# zlib check
35456a1f42bdSStefan Weil
35466a1f42bdSStefan Weilif test "$zlib" != "no" ; then
35476a1f42bdSStefan Weil    if $pkg_config --exists zlib; then
35486a1f42bdSStefan Weil        zlib_cflags=$($pkg_config --cflags zlib)
35496a1f42bdSStefan Weil        zlib_libs=$($pkg_config --libs zlib)
35506a1f42bdSStefan Weil        QEMU_CFLAGS="$zlib_cflags $QEMU_CFLAGS"
35516a1f42bdSStefan Weil        LIBS="$zlib_libs $LIBS"
35526a1f42bdSStefan Weil    else
35536a1f42bdSStefan Weil        cat > $TMPC << EOF
35546a1f42bdSStefan Weil#include <zlib.h>
35556a1f42bdSStefan Weilint main(void) { zlibVersion(); return 0; }
35566a1f42bdSStefan WeilEOF
35576a1f42bdSStefan Weil        if compile_prog "" "-lz" ; then
35586a1f42bdSStefan Weil            LIBS="$LIBS -lz"
35596a1f42bdSStefan Weil        else
35606a1f42bdSStefan Weil            error_exit "zlib check failed" \
35616a1f42bdSStefan Weil                "Make sure to have the zlib libs and headers installed."
35626a1f42bdSStefan Weil        fi
35636a1f42bdSStefan Weil    fi
35646a1f42bdSStefan Weilfi
35656a1f42bdSStefan Weil
3566e26110cfSFam Zheng##########################################
3567e26110cfSFam Zheng# SHA command probe for modules
3568e26110cfSFam Zhengif test "$modules" = yes; then
3569e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3570e26110cfSFam Zheng    for c in $shacmd_probe; do
35718ccefb91SFam Zheng        if has $c; then
3572e26110cfSFam Zheng            shacmd="$c"
3573e26110cfSFam Zheng            break
3574e26110cfSFam Zheng        fi
3575e26110cfSFam Zheng    done
3576e26110cfSFam Zheng    if test "$shacmd" = ""; then
3577e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3578e26110cfSFam Zheng    fi
3579e18df141SAnthony Liguorifi
3580e18df141SAnthony Liguori
3581e18df141SAnthony Liguori##########################################
3582e2134eb9SGerd Hoffmann# pixman support probe
3583e2134eb9SGerd Hoffmann
3584e633a5c6SEric Blakeif test "$want_tools" = "no" && test "$softmmu" = "no"; then
358574880fe2SRobert Schiele  pixman_cflags=
358674880fe2SRobert Schiele  pixman_libs=
358735c4e86cSGerd Hoffmannelif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
358889138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
358989138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3590e2134eb9SGerd Hoffmannelse
3591c12b6d70SGerd Hoffmann  error_exit "pixman >= 0.21.8 not present." \
3592c12b6d70SGerd Hoffmann      "Please install the pixman devel package."
3593e2134eb9SGerd Hoffmannfi
3594e2134eb9SGerd Hoffmann
3595e2134eb9SGerd Hoffmann##########################################
3596fe8fc5aeSPaolo Bonzini# libmpathpersist probe
3597fe8fc5aeSPaolo Bonzini
3598fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then
35991b0578f5SMurilo Opsfelder Araujo  # probe for the new API
3600fe8fc5aeSPaolo Bonzini  cat > $TMPC <<EOF
3601fe8fc5aeSPaolo Bonzini#include <libudev.h>
3602fe8fc5aeSPaolo Bonzini#include <mpath_persist.h>
3603fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024;
3604fe8fc5aeSPaolo Bonziniint logsink;
3605b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf;
3606b3f1c8c4SPaolo Bonziniextern struct udev *udev;
3607b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void);
3608b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf);
3609b3f1c8c4SPaolo Bonzinistruct udev *udev;
3610b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; }
3611b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { }
3612b3f1c8c4SPaolo Bonzini
3613fe8fc5aeSPaolo Bonziniint main(void) {
3614b3f1c8c4SPaolo Bonzini    udev = udev_new();
3615b3f1c8c4SPaolo Bonzini    multipath_conf = mpath_lib_init();
3616fe8fc5aeSPaolo Bonzini    return 0;
3617fe8fc5aeSPaolo Bonzini}
3618fe8fc5aeSPaolo BonziniEOF
3619fe8fc5aeSPaolo Bonzini  if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3620fe8fc5aeSPaolo Bonzini    mpathpersist=yes
36211b0578f5SMurilo Opsfelder Araujo    mpathpersist_new_api=yes
36221b0578f5SMurilo Opsfelder Araujo  else
36231b0578f5SMurilo Opsfelder Araujo    # probe for the old API
36241b0578f5SMurilo Opsfelder Araujo    cat > $TMPC <<EOF
36251b0578f5SMurilo Opsfelder Araujo#include <libudev.h>
36261b0578f5SMurilo Opsfelder Araujo#include <mpath_persist.h>
36271b0578f5SMurilo Opsfelder Araujounsigned mpath_mx_alloc_len = 1024;
36281b0578f5SMurilo Opsfelder Araujoint logsink;
36291b0578f5SMurilo Opsfelder Araujoint main(void) {
36301b0578f5SMurilo Opsfelder Araujo    struct udev *udev = udev_new();
36311b0578f5SMurilo Opsfelder Araujo    mpath_lib_init(udev);
36321b0578f5SMurilo Opsfelder Araujo    return 0;
36331b0578f5SMurilo Opsfelder Araujo}
36341b0578f5SMurilo Opsfelder AraujoEOF
36351b0578f5SMurilo Opsfelder Araujo    if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
36361b0578f5SMurilo Opsfelder Araujo      mpathpersist=yes
36371b0578f5SMurilo Opsfelder Araujo      mpathpersist_new_api=no
3638fe8fc5aeSPaolo Bonzini    else
3639fe8fc5aeSPaolo Bonzini      mpathpersist=no
3640fe8fc5aeSPaolo Bonzini    fi
36411b0578f5SMurilo Opsfelder Araujo  fi
3642fe8fc5aeSPaolo Bonzinielse
3643fe8fc5aeSPaolo Bonzini  mpathpersist=no
3644fe8fc5aeSPaolo Bonzinifi
3645fe8fc5aeSPaolo Bonzini
3646fe8fc5aeSPaolo Bonzini##########################################
364717bff52bSM. Mohan Kumar# libcap probe
364817bff52bSM. Mohan Kumar
364917bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
365017bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
365117bff52bSM. Mohan Kumar#include <stdio.h>
365217bff52bSM. Mohan Kumar#include <sys/capability.h>
3653cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
365417bff52bSM. Mohan KumarEOF
365517bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
365617bff52bSM. Mohan Kumar    cap=yes
365717bff52bSM. Mohan Kumar  else
365817bff52bSM. Mohan Kumar    cap=no
365917bff52bSM. Mohan Kumar  fi
366017bff52bSM. Mohan Kumarfi
366117bff52bSM. Mohan Kumar
366217bff52bSM. Mohan Kumar##########################################
3663e5d355d1Saliguori# pthread probe
36644b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
36653c529d93Saliguori
3666e5d355d1Saliguoripthread=no
3667414f0dabSblueswir1cat > $TMPC << EOF
36683c529d93Saliguori#include <pthread.h>
36697a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
36707a42bbe4SStefan Weilint main(void) {
36717a42bbe4SStefan Weil  pthread_t thread;
36727a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
36737a42bbe4SStefan Weil  return 0;
36747a42bbe4SStefan Weil}
3675414f0dabSblueswir1EOF
3676bd00d539SAndreas Färberif compile_prog "" "" ; then
3677bd00d539SAndreas Färber  pthread=yes
3678bd00d539SAndreas Färberelse
3679de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
368052166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3681e5d355d1Saliguori      pthread=yes
3682e3c56761SPeter Portante      found=no
3683e3c56761SPeter Portante      for lib_entry in $LIBS; do
3684e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3685e3c56761SPeter Portante          found=yes
3686e3c56761SPeter Portante          break
3687e3c56761SPeter Portante        fi
3688e3c56761SPeter Portante      done
3689e3c56761SPeter Portante      if test "$found" = "no"; then
36905572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
369114ab3aa7SMarc-André Lureau        libs_qga="$pthread_lib $libs_qga"
3692e3c56761SPeter Portante      fi
3693409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3694de65fe0fSSebastian Herbszt      break
3695414f0dabSblueswir1    fi
3696de65fe0fSSebastian Herbszt  done
3697bd00d539SAndreas Färberfi
3698414f0dabSblueswir1
3699e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then
370076ad07a4SPeter Maydell  error_exit "pthread check failed" \
370176ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3702e5d355d1Saliguorifi
3703e5d355d1Saliguori
3704479a5747SRoman Bolshakov# check for pthread_setname_np with thread id
3705479a5747SRoman Bolshakovpthread_setname_np_w_tid=no
37065c312079SDr. David Alan Gilbertcat > $TMPC << EOF
37075c312079SDr. David Alan Gilbert#include <pthread.h>
37085c312079SDr. David Alan Gilbert
37095c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
37105c312079SDr. David Alan Gilbertint main(void)
37115c312079SDr. David Alan Gilbert{
37125c312079SDr. David Alan Gilbert    pthread_t thread;
37135c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
37145c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
37155c312079SDr. David Alan Gilbert    return 0;
37165c312079SDr. David Alan Gilbert}
37175c312079SDr. David Alan GilbertEOF
37185c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
3719479a5747SRoman Bolshakov  pthread_setname_np_w_tid=yes
3720479a5747SRoman Bolshakovfi
3721479a5747SRoman Bolshakov
3722479a5747SRoman Bolshakov# check for pthread_setname_np without thread id
3723479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no
3724479a5747SRoman Bolshakovcat > $TMPC << EOF
3725479a5747SRoman Bolshakov#include <pthread.h>
3726479a5747SRoman Bolshakov
3727479a5747SRoman Bolshakovstatic void *f(void *p) { pthread_setname_np("QEMU"); }
3728479a5747SRoman Bolshakovint main(void)
3729479a5747SRoman Bolshakov{
3730479a5747SRoman Bolshakov    pthread_t thread;
3731479a5747SRoman Bolshakov    pthread_create(&thread, 0, f, 0);
3732479a5747SRoman Bolshakov    return 0;
3733479a5747SRoman Bolshakov}
3734479a5747SRoman BolshakovEOF
3735479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then
3736479a5747SRoman Bolshakov  pthread_setname_np_wo_tid=yes
37375c312079SDr. David Alan Gilbertfi
37385c312079SDr. David Alan Gilbert
3739bf9298b9Saliguori##########################################
3740f27aaf4bSChristian Brunner# rbd probe
3741f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3742f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3743f27aaf4bSChristian Brunner#include <stdio.h>
3744ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3745f27aaf4bSChristian Brunnerint main(void) {
3746ad32e9c0SJosh Durgin    rados_t cluster;
3747ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3748f27aaf4bSChristian Brunner    return 0;
3749f27aaf4bSChristian Brunner}
3750f27aaf4bSChristian BrunnerEOF
3751ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3752f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3753f27aaf4bSChristian Brunner    rbd=yes
3754f27aaf4bSChristian Brunner  else
3755f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
375621684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3757f27aaf4bSChristian Brunner    fi
3758f27aaf4bSChristian Brunner    rbd=no
3759f27aaf4bSChristian Brunner  fi
3760f27aaf4bSChristian Brunnerfi
3761f27aaf4bSChristian Brunner
3762f27aaf4bSChristian Brunner##########################################
37630a12ec87SRichard W.M. Jones# libssh2 probe
37644fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
37650a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
376665d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
376789138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
376889138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
37690a12ec87SRichard W.M. Jones    libssh2=yes
37700a12ec87SRichard W.M. Jones  else
37710a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
37724fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
37730a12ec87SRichard W.M. Jones    fi
37740a12ec87SRichard W.M. Jones    libssh2=no
37750a12ec87SRichard W.M. Jones  fi
37760a12ec87SRichard W.M. Jonesfi
37770a12ec87SRichard W.M. Jones
37780a12ec87SRichard W.M. Jones##########################################
37799a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
37809a2d462eSRichard W.M. Jones
37819a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
37829a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
37839a2d462eSRichard W.M. Jones#include <stdio.h>
37849a2d462eSRichard W.M. Jones#include <libssh2.h>
37859a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
37869a2d462eSRichard W.M. Jonesint main(void) {
37879a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
37889a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
37899a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
37909a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
37919a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
37929a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
37939a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
37949a2d462eSRichard W.M. Jones    return 0;
37959a2d462eSRichard W.M. Jones}
37969a2d462eSRichard W.M. JonesEOF
37979a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
37989a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
37999a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
38009a2d462eSRichard W.M. Jones  fi
38019a2d462eSRichard W.M. Jonesfi
38029a2d462eSRichard W.M. Jones
38039a2d462eSRichard W.M. Jones##########################################
38045c6c3a6cSChristoph Hellwig# linux-aio probe
38055c6c3a6cSChristoph Hellwig
38065c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
38075c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
38085c6c3a6cSChristoph Hellwig#include <libaio.h>
38095c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3810832ce9c2SScott Wood#include <stddef.h>
38115c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
38125c6c3a6cSChristoph HellwigEOF
38135c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
38145c6c3a6cSChristoph Hellwig    linux_aio=yes
38155c6c3a6cSChristoph Hellwig  else
38165c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
381721684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
38185c6c3a6cSChristoph Hellwig    fi
38193cfcae3cSLuiz Capitulino    linux_aio=no
38205c6c3a6cSChristoph Hellwig  fi
38215c6c3a6cSChristoph Hellwigfi
38225c6c3a6cSChristoph Hellwig
38235c6c3a6cSChristoph Hellwig##########################################
38243b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
38253b8acc11SPaolo Bonzini
3826e633a5c6SEric Blakeif test "$targetos" = Linux && { test "$cpu" = i386 || test "$cpu" = x86_64; }; then
38273b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
38283b8acc11SPaolo Bonzinielse
38293b8acc11SPaolo Bonzini  tpm_passthrough=no
38303b8acc11SPaolo Bonzinifi
38313b8acc11SPaolo Bonzini
3832f4ede81eSAmarnath Valluri# TPM emulator is for all posix systems
3833f4ede81eSAmarnath Valluriif test "$mingw32" != "yes"; then
3834f4ede81eSAmarnath Valluri  tpm_emulator=$tpm
3835f4ede81eSAmarnath Vallurielse
3836f4ede81eSAmarnath Valluri  tpm_emulator=no
3837f4ede81eSAmarnath Vallurifi
38383b8acc11SPaolo Bonzini##########################################
3839758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3840758e8e38SVenkateswararao Jujjuri (JV)
3841758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3842758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3843758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3844758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3845f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3846f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3847f2338fb4SPavel Borzenkov#else
38484f26f2b6SAvi Kivity#include <sys/xattr.h>
3849f2338fb4SPavel Borzenkov#endif
3850758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3851758e8e38SVenkateswararao Jujjuri (JV)EOF
38524f26f2b6SAvi Kivity  if compile_prog "" "" ; then
38534f26f2b6SAvi Kivity    attr=yes
38544f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3855f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3856758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3857758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
38584f26f2b6SAvi Kivity    libattr=yes
3859758e8e38SVenkateswararao Jujjuri (JV)  else
3860758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
386121684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3862758e8e38SVenkateswararao Jujjuri (JV)    fi
3863758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3864758e8e38SVenkateswararao Jujjuri (JV)  fi
3865758e8e38SVenkateswararao Jujjuri (JV)fi
3866758e8e38SVenkateswararao Jujjuri (JV)
3867758e8e38SVenkateswararao Jujjuri (JV)##########################################
3868bf9298b9Saliguori# iovec probe
3869bf9298b9Saliguoricat > $TMPC <<EOF
3870db34f0b3Sblueswir1#include <sys/types.h>
3871bf9298b9Saliguori#include <sys/uio.h>
3872db34f0b3Sblueswir1#include <unistd.h>
3873f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3874bf9298b9SaliguoriEOF
3875bf9298b9Saliguoriiovec=no
387652166aa0SJuan Quintelaif compile_prog "" "" ; then
3877bf9298b9Saliguori  iovec=yes
3878bf9298b9Saliguorifi
3879bf9298b9Saliguori
3880f652e6afSaurel32##########################################
3881ceb42de8Saliguori# preadv probe
3882ceb42de8Saliguoricat > $TMPC <<EOF
3883ceb42de8Saliguori#include <sys/types.h>
3884ceb42de8Saliguori#include <sys/uio.h>
3885ceb42de8Saliguori#include <unistd.h>
3886c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3887ceb42de8SaliguoriEOF
3888ceb42de8Saliguoripreadv=no
388952166aa0SJuan Quintelaif compile_prog "" "" ; then
3890ceb42de8Saliguori  preadv=yes
3891ceb42de8Saliguorifi
3892ceb42de8Saliguori
3893ceb42de8Saliguori##########################################
3894f652e6afSaurel32# fdt probe
3895e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3896e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3897e169e1e1SPeter Maydellfdt_required=no
3898e169e1e1SPeter Maydellfor target in $target_list; do
3899e169e1e1SPeter Maydell  case $target in
3900a666409fSKONRAD Frederic    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu)
3901e169e1e1SPeter Maydell      fdt_required=yes
3902e169e1e1SPeter Maydell    ;;
3903e169e1e1SPeter Maydell  esac
3904e169e1e1SPeter Maydelldone
3905e169e1e1SPeter Maydell
3906e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3907e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3908e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3909e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3910e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3911e169e1e1SPeter Maydell  fi
3912e169e1e1SPeter Maydell  fdt=yes
3913e169e1e1SPeter Maydellfi
3914e169e1e1SPeter Maydell
39152df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3916b41af4baSJuan Quintela  fdt_libs="-lfdt"
391796ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
39186e85fce0SPaul Burton  # and test for required functions to make sure we are on a version >= 1.4.2
3919f652e6afSaurel32  cat > $TMPC << EOF
392031ce0adbSThomas Huth#include <libfdt.h>
392196ce6545SPeter Crosthwaite#include <libfdt_env.h>
3922fea35ca4SAlexey Kardashevskiyint main(void) { fdt_check_full(NULL, 0); return 0; }
3923f652e6afSaurel32EOF
392452166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3925a540f158SPeter Crosthwaite    # system DTC is good - use it
3926e3971d61SPhilippe Mathieu-Daudé    fdt=system
3927aef45d51SDaniel P. Berrange  else
3928aef45d51SDaniel P. Berrange      # have GIT checkout, so activate dtc submodule
3929aef45d51SDaniel P. Berrange      if test -e "${source_path}/.git" ; then
3930aef45d51SDaniel P. Berrange          git_submodules="${git_submodules} dtc"
3931aef45d51SDaniel P. Berrange      fi
3932aef45d51SDaniel P. Berrange      if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
3933e3971d61SPhilippe Mathieu-Daudé          fdt=git
3934a540f158SPeter Crosthwaite          mkdir -p dtc
3935cab00a5aSMichael S. Tsirkin          if [ "$pwd_is_source_path" != "y" ] ; then
3936a540f158SPeter Crosthwaite              symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3937a540f158SPeter Crosthwaite              symlink "$source_path/dtc/scripts" "dtc/scripts"
39382df87df7SJuan Quintela          fi
3939a540f158SPeter Crosthwaite          fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
39408a99e9a3SPhilippe Mathieu-Daudé          fdt_ldflags="-L\$(BUILD_DIR)/dtc/libfdt"
39418a99e9a3SPhilippe Mathieu-Daudé          fdt_libs="$fdt_libs"
3942a540f158SPeter Crosthwaite      elif test "$fdt" = "yes" ; then
3943aef45d51SDaniel P. Berrange          # Not a git build & no libfdt found, prompt for system install
3944aef45d51SDaniel P. Berrange          error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3945aef45d51SDaniel P. Berrange                     "Please install the DTC (libfdt) devel package"
3946a540f158SPeter Crosthwaite      else
3947a540f158SPeter Crosthwaite          # don't have and don't want
3948de3a354aSMichael Walle          fdt_libs=
39492df87df7SJuan Quintela          fdt=no
3950f652e6afSaurel32      fi
3951f652e6afSaurel32  fi
3952aef45d51SDaniel P. Berrangefi
3953f652e6afSaurel32
3954a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3955a540f158SPeter Crosthwaite
395620ff075bSMichael Walle##########################################
3957fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3958b1546f32SGerd Hoffmann
3959da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
39604939a1dfSMichael Tokarev  opengl_pkgs="epoxy gbm"
39615f9b1e35SGerd Hoffmann  if $pkg_config $opengl_pkgs; then
39625f9b1e35SGerd Hoffmann    opengl_cflags="$($pkg_config --cflags $opengl_pkgs)"
39635f9b1e35SGerd Hoffmann    opengl_libs="$($pkg_config --libs $opengl_pkgs)"
3964da076ffeSGerd Hoffmann    opengl=yes
3965925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3966925a0400SGerd Hoffmann        gtk_gl="yes"
3967925a0400SGerd Hoffmann    fi
3968cc720a5dSGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
396920ff075bSMichael Walle  else
3970da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3971dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
397220ff075bSMichael Walle    fi
3973f676c67eSJeremy White    opengl_cflags=""
3974da076ffeSGerd Hoffmann    opengl_libs=""
3975da076ffeSGerd Hoffmann    opengl=no
397620ff075bSMichael Walle  fi
397720ff075bSMichael Wallefi
397820ff075bSMichael Walle
3979014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3980014cb152SGerd Hoffmann  cat > $TMPC << EOF
3981014cb152SGerd Hoffmann#include <epoxy/egl.h>
3982014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3983014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3984014cb152SGerd Hoffmann#endif
3985014cb152SGerd Hoffmannint main(void) { return 0; }
3986014cb152SGerd HoffmannEOF
3987014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3988014cb152SGerd Hoffmann    opengl_dmabuf=yes
3989014cb152SGerd Hoffmann  fi
3990014cb152SGerd Hoffmannfi
3991c9a12e75SChrysostomos Nanakos
3992e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then
399399e1a93bSPhilippe Mathieu-Daudé  for target in $target_list; do
399499e1a93bSPhilippe Mathieu-Daudé    case $target in
399599e1a93bSPhilippe Mathieu-Daudé      lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL
399699e1a93bSPhilippe Mathieu-Daudé        need_x11=yes
399799e1a93bSPhilippe Mathieu-Daudé      ;;
399899e1a93bSPhilippe Mathieu-Daudé    esac
399999e1a93bSPhilippe Mathieu-Daudé  done
400099e1a93bSPhilippe Mathieu-Daudéfi
400199e1a93bSPhilippe Mathieu-Daudé
4002ed279a06SKlim Kireev##########################################
4003ed279a06SKlim Kireev# libxml2 probe
4004ed279a06SKlim Kireevif test "$libxml2" != "no" ; then
4005ed279a06SKlim Kireev    if $pkg_config --exists libxml-2.0; then
4006ed279a06SKlim Kireev        libxml2="yes"
4007ed279a06SKlim Kireev        libxml2_cflags=$($pkg_config --cflags libxml-2.0)
4008ed279a06SKlim Kireev        libxml2_libs=$($pkg_config --libs libxml-2.0)
4009ed279a06SKlim Kireev    else
4010ed279a06SKlim Kireev        if test "$libxml2" = "yes"; then
4011ed279a06SKlim Kireev            feature_not_found "libxml2" "Install libxml2 devel"
4012ed279a06SKlim Kireev        fi
4013ed279a06SKlim Kireev        libxml2="no"
4014ed279a06SKlim Kireev    fi
4015ed279a06SKlim Kireevfi
4016c9a12e75SChrysostomos Nanakos
4017eb100396SBharata B Rao##########################################
4018eb100396SBharata B Rao# glusterfs probe
4019eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
402065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
4021e01bee08SBharata B Rao    glusterfs="yes"
402289138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
402389138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
4024d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
4025d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
4026d85fa9ebSJeff Cody    fi
402765d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
40280c14fb47SBharata B Rao      glusterfs_discard="yes"
40290c14fb47SBharata B Rao    fi
40307c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
4031df3a429aSNiels de Vos      glusterfs_fallocate="yes"
40327c815372SBharata B Rao      glusterfs_zerofill="yes"
40337c815372SBharata B Rao    fi
4034eb100396SBharata B Rao  else
4035eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
40368efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
40378efc9363SHu Tao          "Install glusterfs-api devel >= 3"
4038eb100396SBharata B Rao    fi
4039e01bee08SBharata B Rao    glusterfs="no"
4040eb100396SBharata B Rao  fi
4041eb100396SBharata B Raofi
4042eb100396SBharata B Rao
404339386ac7Saurel32# Check for inotify functions when we are building linux-user
40443b3f24adSaurel32# emulator.  This is done because older glibc versions don't
40453b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
40463b3f24adSaurel32# don't provide them even if kernel supports them.
40473b3f24adSaurel32#
40483b3f24adSaurel32inotify=no
40493b3f24adSaurel32cat > $TMPC << EOF
40503b3f24adSaurel32#include <sys/inotify.h>
40513b3f24adSaurel32
40523b3f24adSaurel32int
40533b3f24adSaurel32main(void)
40543b3f24adSaurel32{
40553b3f24adSaurel32	/* try to start inotify */
40568690e420Saurel32	return inotify_init();
40573b3f24adSaurel32}
40583b3f24adSaurel32EOF
405952166aa0SJuan Quintelaif compile_prog "" "" ; then
40603b3f24adSaurel32  inotify=yes
40613b3f24adSaurel32fi
40623b3f24adSaurel32
4063c05c7a73SRiku Voipioinotify1=no
4064c05c7a73SRiku Voipiocat > $TMPC << EOF
4065c05c7a73SRiku Voipio#include <sys/inotify.h>
4066c05c7a73SRiku Voipio
4067c05c7a73SRiku Voipioint
4068c05c7a73SRiku Voipiomain(void)
4069c05c7a73SRiku Voipio{
4070c05c7a73SRiku Voipio    /* try to start inotify */
4071c05c7a73SRiku Voipio    return inotify_init1(0);
4072c05c7a73SRiku Voipio}
4073c05c7a73SRiku VoipioEOF
4074c05c7a73SRiku Voipioif compile_prog "" "" ; then
4075c05c7a73SRiku Voipio  inotify1=yes
4076c05c7a73SRiku Voipiofi
4077c05c7a73SRiku Voipio
4078099d6b0fSRiku Voipio# check if pipe2 is there
4079099d6b0fSRiku Voipiopipe2=no
4080099d6b0fSRiku Voipiocat > $TMPC << EOF
4081099d6b0fSRiku Voipio#include <unistd.h>
4082099d6b0fSRiku Voipio#include <fcntl.h>
4083099d6b0fSRiku Voipio
4084099d6b0fSRiku Voipioint main(void)
4085099d6b0fSRiku Voipio{
4086099d6b0fSRiku Voipio    int pipefd[2];
40879bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
4088099d6b0fSRiku Voipio}
4089099d6b0fSRiku VoipioEOF
409052166aa0SJuan Quintelaif compile_prog "" "" ; then
4091099d6b0fSRiku Voipio  pipe2=yes
4092099d6b0fSRiku Voipiofi
4093099d6b0fSRiku Voipio
409440ff6d7eSKevin Wolf# check if accept4 is there
409540ff6d7eSKevin Wolfaccept4=no
409640ff6d7eSKevin Wolfcat > $TMPC << EOF
409740ff6d7eSKevin Wolf#include <sys/socket.h>
409840ff6d7eSKevin Wolf#include <stddef.h>
409940ff6d7eSKevin Wolf
410040ff6d7eSKevin Wolfint main(void)
410140ff6d7eSKevin Wolf{
410240ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
410340ff6d7eSKevin Wolf    return 0;
410440ff6d7eSKevin Wolf}
410540ff6d7eSKevin WolfEOF
410640ff6d7eSKevin Wolfif compile_prog "" "" ; then
410740ff6d7eSKevin Wolf  accept4=yes
410840ff6d7eSKevin Wolffi
410940ff6d7eSKevin Wolf
41103ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
41113ce34dfbSvibisreenivasansplice=no
41123ce34dfbSvibisreenivasancat > $TMPC << EOF
41133ce34dfbSvibisreenivasan#include <unistd.h>
41143ce34dfbSvibisreenivasan#include <fcntl.h>
41153ce34dfbSvibisreenivasan#include <limits.h>
41163ce34dfbSvibisreenivasan
41173ce34dfbSvibisreenivasanint main(void)
41183ce34dfbSvibisreenivasan{
411966ea0f22SStefan Weil    int len, fd = 0;
41203ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
41213ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
41223ce34dfbSvibisreenivasan    return 0;
41233ce34dfbSvibisreenivasan}
41243ce34dfbSvibisreenivasanEOF
412552166aa0SJuan Quintelaif compile_prog "" "" ; then
41263ce34dfbSvibisreenivasan  splice=yes
41273ce34dfbSvibisreenivasanfi
41283ce34dfbSvibisreenivasan
4129dcc38d1cSMarcelo Tosatti##########################################
4130a99d57bbSWanlong Gao# libnuma probe
4131a99d57bbSWanlong Gao
4132a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
4133a99d57bbSWanlong Gao  cat > $TMPC << EOF
4134a99d57bbSWanlong Gao#include <numa.h>
4135a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
4136a99d57bbSWanlong GaoEOF
4137a99d57bbSWanlong Gao
4138a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
4139a99d57bbSWanlong Gao    numa=yes
4140a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
4141a99d57bbSWanlong Gao  else
4142a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
4143a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
4144a99d57bbSWanlong Gao    fi
4145a99d57bbSWanlong Gao    numa=no
4146a99d57bbSWanlong Gao  fi
4147a99d57bbSWanlong Gaofi
4148a99d57bbSWanlong Gao
41497b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
41507b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
41517b01cb97SAlexandre Derumier    exit 1
41527b01cb97SAlexandre Derumierfi
41537b01cb97SAlexandre Derumier
41545a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators
41555a22ab71SYang Zhong# do not support it.
41565a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
41575a22ab71SYang Zhong    if test "$malloc_trim" = "yes" ; then
41585a22ab71SYang Zhong        echo "Disabling malloc_trim with non-libc memory allocator"
41595a22ab71SYang Zhong    fi
41605a22ab71SYang Zhong    malloc_trim="no"
41615a22ab71SYang Zhongfi
41625a22ab71SYang Zhong
41635a22ab71SYang Zhong#######################################
41645a22ab71SYang Zhong# malloc_trim
41655a22ab71SYang Zhong
41665a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then
41675a22ab71SYang Zhong    cat > $TMPC << EOF
41685a22ab71SYang Zhong#include <malloc.h>
41695a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; }
41705a22ab71SYang ZhongEOF
41715a22ab71SYang Zhong    if compile_prog "" "" ; then
41725a22ab71SYang Zhong        malloc_trim="yes"
41735a22ab71SYang Zhong    else
41745a22ab71SYang Zhong        malloc_trim="no"
41755a22ab71SYang Zhong    fi
41765a22ab71SYang Zhongfi
41775a22ab71SYang Zhong
4178a99d57bbSWanlong Gao##########################################
41792847b469SFam Zheng# tcmalloc probe
41802847b469SFam Zheng
41812847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
41822847b469SFam Zheng  cat > $TMPC << EOF
41832847b469SFam Zheng#include <stdlib.h>
41842847b469SFam Zhengint main(void) { malloc(1); return 0; }
41852847b469SFam ZhengEOF
41862847b469SFam Zheng
41872847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
41882847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
41892847b469SFam Zheng  else
41902847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
41912847b469SFam Zheng  fi
41922847b469SFam Zhengfi
41932847b469SFam Zheng
41942847b469SFam Zheng##########################################
41957b01cb97SAlexandre Derumier# jemalloc probe
41967b01cb97SAlexandre Derumier
41977b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
41987b01cb97SAlexandre Derumier  cat > $TMPC << EOF
41997b01cb97SAlexandre Derumier#include <stdlib.h>
42007b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
42017b01cb97SAlexandre DerumierEOF
42027b01cb97SAlexandre Derumier
42037b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
42047b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
42057b01cb97SAlexandre Derumier  else
42067b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
42077b01cb97SAlexandre Derumier  fi
42087b01cb97SAlexandre Derumierfi
42097b01cb97SAlexandre Derumier
42107b01cb97SAlexandre Derumier##########################################
4211dcc38d1cSMarcelo Tosatti# signalfd probe
4212dcc38d1cSMarcelo Tosattisignalfd="no"
4213dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
4214dcc38d1cSMarcelo Tosatti#include <unistd.h>
4215dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
4216dcc38d1cSMarcelo Tosatti#include <signal.h>
4217dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4218dcc38d1cSMarcelo TosattiEOF
4219dcc38d1cSMarcelo Tosatti
4220dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
4221dcc38d1cSMarcelo Tosatti  signalfd=yes
4222dcc38d1cSMarcelo Tosattifi
4223dcc38d1cSMarcelo Tosatti
4224d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h>
4225d339d766SRichard W.M. Jonesoptreset="no"
4226d339d766SRichard W.M. Jonescat > $TMPC << EOF
4227d339d766SRichard W.M. Jones#include <getopt.h>
4228d339d766SRichard W.M. Jonesint main(void) { return optreset; }
4229d339d766SRichard W.M. JonesEOF
4230d339d766SRichard W.M. Jones
4231d339d766SRichard W.M. Jonesif compile_prog "" "" ; then
4232d339d766SRichard W.M. Jones  optreset=yes
4233d339d766SRichard W.M. Jonesfi
4234d339d766SRichard W.M. Jones
4235c2882b96SRiku Voipio# check if eventfd is supported
4236c2882b96SRiku Voipioeventfd=no
4237c2882b96SRiku Voipiocat > $TMPC << EOF
4238c2882b96SRiku Voipio#include <sys/eventfd.h>
4239c2882b96SRiku Voipio
4240c2882b96SRiku Voipioint main(void)
4241c2882b96SRiku Voipio{
424255cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
4243c2882b96SRiku Voipio}
4244c2882b96SRiku VoipioEOF
4245c2882b96SRiku Voipioif compile_prog "" "" ; then
4246c2882b96SRiku Voipio  eventfd=yes
4247c2882b96SRiku Voipiofi
4248c2882b96SRiku Voipio
4249751bcc39SMarc-André Lureau# check if memfd is supported
4250751bcc39SMarc-André Lureaumemfd=no
4251751bcc39SMarc-André Lureaucat > $TMPC << EOF
425275e5b70eSPaolo Bonzini#include <sys/mman.h>
4253751bcc39SMarc-André Lureau
4254751bcc39SMarc-André Lureauint main(void)
4255751bcc39SMarc-André Lureau{
4256751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
4257751bcc39SMarc-André Lureau}
4258751bcc39SMarc-André LureauEOF
4259751bcc39SMarc-André Lureauif compile_prog "" "" ; then
4260751bcc39SMarc-André Lureau  memfd=yes
4261751bcc39SMarc-André Lureaufi
4262751bcc39SMarc-André Lureau
4263955727d2SCortland Tölva# check for usbfs
4264955727d2SCortland Tölvahave_usbfs=no
4265955727d2SCortland Tölvaif test "$linux_user" = "yes"; then
4266955727d2SCortland Tölva  if check_include linux/usbdevice_fs.h; then
4267955727d2SCortland Tölva    have_usbfs=yes
4268955727d2SCortland Tölva  fi
4269955727d2SCortland Tölva  have_usbfs=yes
4270955727d2SCortland Tölvafi
4271751bcc39SMarc-André Lureau
4272d0927938SUlrich Hecht# check for fallocate
4273d0927938SUlrich Hechtfallocate=no
4274d0927938SUlrich Hechtcat > $TMPC << EOF
4275d0927938SUlrich Hecht#include <fcntl.h>
4276d0927938SUlrich Hecht
4277d0927938SUlrich Hechtint main(void)
4278d0927938SUlrich Hecht{
4279d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
4280d0927938SUlrich Hecht    return 0;
4281d0927938SUlrich Hecht}
4282d0927938SUlrich HechtEOF
42838fb03151SPeter Maydellif compile_prog "" "" ; then
4284d0927938SUlrich Hecht  fallocate=yes
4285d0927938SUlrich Hechtfi
4286d0927938SUlrich Hecht
42873d4fa43eSKusanagi Kouichi# check for fallocate hole punching
42883d4fa43eSKusanagi Kouichifallocate_punch_hole=no
42893d4fa43eSKusanagi Kouichicat > $TMPC << EOF
42903d4fa43eSKusanagi Kouichi#include <fcntl.h>
42913d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
42923d4fa43eSKusanagi Kouichi
42933d4fa43eSKusanagi Kouichiint main(void)
42943d4fa43eSKusanagi Kouichi{
42953d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
42963d4fa43eSKusanagi Kouichi    return 0;
42973d4fa43eSKusanagi Kouichi}
42983d4fa43eSKusanagi KouichiEOF
42993d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
43003d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
43013d4fa43eSKusanagi Kouichifi
43023d4fa43eSKusanagi Kouichi
4303b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
4304b953f075SDenis V. Lunevfallocate_zero_range=no
4305b953f075SDenis V. Lunevcat > $TMPC << EOF
4306b953f075SDenis V. Lunev#include <fcntl.h>
4307b953f075SDenis V. Lunev#include <linux/falloc.h>
4308b953f075SDenis V. Lunev
4309b953f075SDenis V. Lunevint main(void)
4310b953f075SDenis V. Lunev{
4311b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4312b953f075SDenis V. Lunev    return 0;
4313b953f075SDenis V. Lunev}
4314b953f075SDenis V. LunevEOF
4315b953f075SDenis V. Lunevif compile_prog "" "" ; then
4316b953f075SDenis V. Lunev  fallocate_zero_range=yes
4317b953f075SDenis V. Lunevfi
4318b953f075SDenis V. Lunev
4319ed911435SKevin Wolf# check for posix_fallocate
4320ed911435SKevin Wolfposix_fallocate=no
4321ed911435SKevin Wolfcat > $TMPC << EOF
4322ed911435SKevin Wolf#include <fcntl.h>
4323ed911435SKevin Wolf
4324ed911435SKevin Wolfint main(void)
4325ed911435SKevin Wolf{
4326ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
4327ed911435SKevin Wolf    return 0;
4328ed911435SKevin Wolf}
4329ed911435SKevin WolfEOF
4330ed911435SKevin Wolfif compile_prog "" "" ; then
4331ed911435SKevin Wolf    posix_fallocate=yes
4332ed911435SKevin Wolffi
4333ed911435SKevin Wolf
4334c727f47dSPeter Maydell# check for sync_file_range
4335c727f47dSPeter Maydellsync_file_range=no
4336c727f47dSPeter Maydellcat > $TMPC << EOF
4337c727f47dSPeter Maydell#include <fcntl.h>
4338c727f47dSPeter Maydell
4339c727f47dSPeter Maydellint main(void)
4340c727f47dSPeter Maydell{
4341c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
4342c727f47dSPeter Maydell    return 0;
4343c727f47dSPeter Maydell}
4344c727f47dSPeter MaydellEOF
43458fb03151SPeter Maydellif compile_prog "" "" ; then
4346c727f47dSPeter Maydell  sync_file_range=yes
4347c727f47dSPeter Maydellfi
4348c727f47dSPeter Maydell
4349dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
4350dace20dcSPeter Maydellfiemap=no
4351dace20dcSPeter Maydellcat > $TMPC << EOF
4352dace20dcSPeter Maydell#include <sys/ioctl.h>
4353dace20dcSPeter Maydell#include <linux/fs.h>
4354dace20dcSPeter Maydell#include <linux/fiemap.h>
4355dace20dcSPeter Maydell
4356dace20dcSPeter Maydellint main(void)
4357dace20dcSPeter Maydell{
4358dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
4359dace20dcSPeter Maydell    return 0;
4360dace20dcSPeter Maydell}
4361dace20dcSPeter MaydellEOF
43628fb03151SPeter Maydellif compile_prog "" "" ; then
4363dace20dcSPeter Maydell  fiemap=yes
4364dace20dcSPeter Maydellfi
4365dace20dcSPeter Maydell
4366d0927938SUlrich Hecht# check for dup3
4367d0927938SUlrich Hechtdup3=no
4368d0927938SUlrich Hechtcat > $TMPC << EOF
4369d0927938SUlrich Hecht#include <unistd.h>
4370d0927938SUlrich Hecht
4371d0927938SUlrich Hechtint main(void)
4372d0927938SUlrich Hecht{
4373d0927938SUlrich Hecht    dup3(0, 0, 0);
4374d0927938SUlrich Hecht    return 0;
4375d0927938SUlrich Hecht}
4376d0927938SUlrich HechtEOF
437778f5d726SJan Kiszkaif compile_prog "" "" ; then
4378d0927938SUlrich Hecht  dup3=yes
4379d0927938SUlrich Hechtfi
4380d0927938SUlrich Hecht
43814e0c6529SAlex Bligh# check for ppoll support
43824e0c6529SAlex Blighppoll=no
43834e0c6529SAlex Blighcat > $TMPC << EOF
43844e0c6529SAlex Bligh#include <poll.h>
43854e0c6529SAlex Bligh
43864e0c6529SAlex Blighint main(void)
43874e0c6529SAlex Bligh{
43884e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
43894e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
43904e0c6529SAlex Bligh    return 0;
43914e0c6529SAlex Bligh}
43924e0c6529SAlex BlighEOF
43934e0c6529SAlex Blighif compile_prog "" "" ; then
43944e0c6529SAlex Bligh  ppoll=yes
43954e0c6529SAlex Blighfi
43964e0c6529SAlex Bligh
4397cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
4398cd758dd0SAlex Blighprctl_pr_set_timerslack=no
4399cd758dd0SAlex Blighcat > $TMPC << EOF
4400cd758dd0SAlex Bligh#include <sys/prctl.h>
4401cd758dd0SAlex Bligh
4402cd758dd0SAlex Blighint main(void)
4403cd758dd0SAlex Bligh{
4404cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4405cd758dd0SAlex Bligh    return 0;
4406cd758dd0SAlex Bligh}
4407cd758dd0SAlex BlighEOF
4408cd758dd0SAlex Blighif compile_prog "" "" ; then
4409cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
4410cd758dd0SAlex Blighfi
4411cd758dd0SAlex Bligh
44123b6edd16SPeter Maydell# check for epoll support
44133b6edd16SPeter Maydellepoll=no
44143b6edd16SPeter Maydellcat > $TMPC << EOF
44153b6edd16SPeter Maydell#include <sys/epoll.h>
44163b6edd16SPeter Maydell
44173b6edd16SPeter Maydellint main(void)
44183b6edd16SPeter Maydell{
44193b6edd16SPeter Maydell    epoll_create(0);
44203b6edd16SPeter Maydell    return 0;
44213b6edd16SPeter Maydell}
44223b6edd16SPeter MaydellEOF
44238fb03151SPeter Maydellif compile_prog "" "" ; then
44243b6edd16SPeter Maydell  epoll=yes
44253b6edd16SPeter Maydellfi
44263b6edd16SPeter Maydell
4427227f0214SPeter Maydell# epoll_create1 is a later addition
4428227f0214SPeter Maydell# so we must check separately for its presence
44293b6edd16SPeter Maydellepoll_create1=no
44303b6edd16SPeter Maydellcat > $TMPC << EOF
44313b6edd16SPeter Maydell#include <sys/epoll.h>
44323b6edd16SPeter Maydell
44333b6edd16SPeter Maydellint main(void)
44343b6edd16SPeter Maydell{
443519e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
443619e83f6bSPeter Maydell     * a function being called. This is necessary so that on
443719e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
443819e83f6bSPeter Maydell     * the library but not declared in the header file we will
443919e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
444019e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
444119e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
444219e83f6bSPeter Maydell     */
4443c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
44443b6edd16SPeter Maydell}
44453b6edd16SPeter MaydellEOF
44468fb03151SPeter Maydellif compile_prog "" "" ; then
44473b6edd16SPeter Maydell  epoll_create1=yes
44483b6edd16SPeter Maydellfi
44493b6edd16SPeter Maydell
4450a8fd1abaSPeter Maydell# check for sendfile support
4451a8fd1abaSPeter Maydellsendfile=no
4452a8fd1abaSPeter Maydellcat > $TMPC << EOF
4453a8fd1abaSPeter Maydell#include <sys/sendfile.h>
4454a8fd1abaSPeter Maydell
4455a8fd1abaSPeter Maydellint main(void)
4456a8fd1abaSPeter Maydell{
4457a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
4458a8fd1abaSPeter Maydell}
4459a8fd1abaSPeter MaydellEOF
4460a8fd1abaSPeter Maydellif compile_prog "" "" ; then
4461a8fd1abaSPeter Maydell  sendfile=yes
4462a8fd1abaSPeter Maydellfi
4463a8fd1abaSPeter Maydell
446451834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
446551834341SRiku Voipiotimerfd=no
446651834341SRiku Voipiocat > $TMPC << EOF
446751834341SRiku Voipio#include <sys/timerfd.h>
446851834341SRiku Voipio
446951834341SRiku Voipioint main(void)
447051834341SRiku Voipio{
447151834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
447251834341SRiku Voipio}
447351834341SRiku VoipioEOF
447451834341SRiku Voipioif compile_prog "" "" ; then
447551834341SRiku Voipio  timerfd=yes
447651834341SRiku Voipiofi
447751834341SRiku Voipio
44789af5c906SRiku Voipio# check for setns and unshare support
44799af5c906SRiku Voipiosetns=no
44809af5c906SRiku Voipiocat > $TMPC << EOF
44819af5c906SRiku Voipio#include <sched.h>
44829af5c906SRiku Voipio
44839af5c906SRiku Voipioint main(void)
44849af5c906SRiku Voipio{
44859af5c906SRiku Voipio    int ret;
44869af5c906SRiku Voipio    ret = setns(0, 0);
44879af5c906SRiku Voipio    ret = unshare(0);
44889af5c906SRiku Voipio    return ret;
44899af5c906SRiku Voipio}
44909af5c906SRiku VoipioEOF
44919af5c906SRiku Voipioif compile_prog "" "" ; then
44929af5c906SRiku Voipio  setns=yes
44939af5c906SRiku Voipiofi
44949af5c906SRiku Voipio
449538860a03SAleksandar Markovic# clock_adjtime probe
449638860a03SAleksandar Markovicclock_adjtime=no
449738860a03SAleksandar Markoviccat > $TMPC <<EOF
449838860a03SAleksandar Markovic#include <time.h>
449938860a03SAleksandar Markovic
450038860a03SAleksandar Markovicint main(void)
450138860a03SAleksandar Markovic{
450238860a03SAleksandar Markovic    return clock_adjtime(0, 0);
450338860a03SAleksandar Markovic}
450438860a03SAleksandar MarkovicEOF
450538860a03SAleksandar Markovicclock_adjtime=no
450638860a03SAleksandar Markovicif compile_prog "" "" ; then
450738860a03SAleksandar Markovic  clock_adjtime=yes
450838860a03SAleksandar Markovicfi
450938860a03SAleksandar Markovic
45105a03cd00SAleksandar Markovic# syncfs probe
45115a03cd00SAleksandar Markovicsyncfs=no
45125a03cd00SAleksandar Markoviccat > $TMPC <<EOF
45135a03cd00SAleksandar Markovic#include <unistd.h>
45145a03cd00SAleksandar Markovic
45155a03cd00SAleksandar Markovicint main(void)
45165a03cd00SAleksandar Markovic{
45175a03cd00SAleksandar Markovic    return syncfs(0);
45185a03cd00SAleksandar Markovic}
45195a03cd00SAleksandar MarkovicEOF
45205a03cd00SAleksandar Markovicsyncfs=no
45215a03cd00SAleksandar Markovicif compile_prog "" "" ; then
45225a03cd00SAleksandar Markovic  syncfs=yes
45235a03cd00SAleksandar Markovicfi
45245a03cd00SAleksandar Markovic
4525cc8ae6deSpbrook# Check if tools are available to build documentation.
4526a25dba17SJuan Quintelaif test "$docs" != "no" ; then
452701668d98SStefan Weil  if has makeinfo && has pod2man; then
4528a25dba17SJuan Quintela    docs=yes
452983a3ab8bSJuan Quintela  else
4530a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
453121684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
453283a3ab8bSJuan Quintela    fi
4533a25dba17SJuan Quintela    docs=no
453483a3ab8bSJuan Quintela  fi
4535cc8ae6deSpbrookfi
4536cc8ae6deSpbrook
4537f514f41cSStefan Weil# Search for bswap_32 function
45386ae9a1f4SJuan Quintelabyteswap_h=no
45396ae9a1f4SJuan Quintelacat > $TMPC << EOF
45406ae9a1f4SJuan Quintela#include <byteswap.h>
45416ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
45426ae9a1f4SJuan QuintelaEOF
454352166aa0SJuan Quintelaif compile_prog "" "" ; then
45446ae9a1f4SJuan Quintela  byteswap_h=yes
45456ae9a1f4SJuan Quintelafi
45466ae9a1f4SJuan Quintela
454775f13596SStefan Weil# Search for bswap32 function
45486ae9a1f4SJuan Quintelabswap_h=no
45496ae9a1f4SJuan Quintelacat > $TMPC << EOF
45506ae9a1f4SJuan Quintela#include <sys/endian.h>
45516ae9a1f4SJuan Quintela#include <sys/types.h>
45526ae9a1f4SJuan Quintela#include <machine/bswap.h>
45536ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
45546ae9a1f4SJuan QuintelaEOF
455552166aa0SJuan Quintelaif compile_prog "" "" ; then
45566ae9a1f4SJuan Quintela  bswap_h=yes
45576ae9a1f4SJuan Quintelafi
45586ae9a1f4SJuan Quintela
4559da93a1fdSaliguori##########################################
4560e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
4561c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
4562e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
45633c33ea96SPaolo Bonzini    libiscsi="yes"
4564ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
4565ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
4566c589b249SRonnie Sahlberg  else
4567c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
4568e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
4569c589b249SRonnie Sahlberg    fi
4570c589b249SRonnie Sahlberg    libiscsi="no"
4571c589b249SRonnie Sahlberg  fi
4572c589b249SRonnie Sahlbergfi
4573c589b249SRonnie Sahlberg
4574c589b249SRonnie Sahlberg##########################################
45758bacde8dSNatanael Copa# Do we need libm
45768bacde8dSNatanael Copacat > $TMPC << EOF
45778bacde8dSNatanael Copa#include <math.h>
4578f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
45798bacde8dSNatanael CopaEOF
45808bacde8dSNatanael Copaif compile_prog "" "" ; then
45818bacde8dSNatanael Copa  :
45828bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
45838bacde8dSNatanael Copa  LIBS="-lm $LIBS"
45848bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
45858bacde8dSNatanael Copaelse
458676ad07a4SPeter Maydell  error_exit "libm check failed"
45878bacde8dSNatanael Copafi
45888bacde8dSNatanael Copa
45898bacde8dSNatanael Copa##########################################
4590da93a1fdSaliguori# Do we need librt
45918bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
45928bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
45938bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
45948bacde8dSNatanael Copa# function in addition.
4595da93a1fdSaliguoricat > $TMPC <<EOF
4596da93a1fdSaliguori#include <signal.h>
4597da93a1fdSaliguori#include <time.h>
45988bacde8dSNatanael Copaint main(void) {
45998bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
46008bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
46018bacde8dSNatanael Copa}
4602da93a1fdSaliguoriEOF
4603da93a1fdSaliguori
460452166aa0SJuan Quintelaif compile_prog "" "" ; then
460507ffa4bdSJuan Quintela  :
46068bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
460718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
460818e588b1SRick Liu  LIBS="$LIBS -lrt"
460918e588b1SRick Liu  libs_qga="$libs_qga -lrt"
4610da93a1fdSaliguorifi
4611da93a1fdSaliguori
4612d99e97e6SThomas Huth# Check whether we need to link libutil for openpty()
4613d99e97e6SThomas Huthcat > $TMPC << EOF
4614d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp);
4615d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); }
4616d99e97e6SThomas HuthEOF
4617d99e97e6SThomas Huth
4618d99e97e6SThomas Huthif ! compile_prog "" "" ; then
4619d99e97e6SThomas Huth  if compile_prog "" "-lutil" ; then
46206362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
4621d99e97e6SThomas Huth    libs_tools="-lutil $libs_tools"
4622d99e97e6SThomas Huth  fi
46236362a53fSJuan Quintelafi
46246362a53fSJuan Quintela
4625de5071c5SBlue Swirl##########################################
4626cd4ec0b4SGerd Hoffmann# spice probe
4627cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4628cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4629cd4ec0b4SGerd Hoffmann#include <spice.h>
4630cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4631cd4ec0b4SGerd HoffmannEOF
4632710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4633710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
46341b63665cSMarc-André Lureau  if $pkg_config --atleast-version=0.12.5 spice-server && \
463565d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4636cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4637cd4ec0b4SGerd Hoffmann    spice="yes"
4638cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4639cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
46402e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
46412e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4642cd4ec0b4SGerd Hoffmann  else
4643cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
46448efc9363SHu Tao      feature_not_found "spice" \
46451b63665cSMarc-André Lureau          "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel"
4646cd4ec0b4SGerd Hoffmann    fi
4647cd4ec0b4SGerd Hoffmann    spice="no"
4648cd4ec0b4SGerd Hoffmann  fi
4649cd4ec0b4SGerd Hoffmannfi
4650cd4ec0b4SGerd Hoffmann
46517b02f544SMarc-André Lureau# check for smartcard support
46527b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
46530f5c642dSMichal Privoznik    if $pkg_config --atleast-version=2.5.1 libcacard; then
46547b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
46557b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
46567b02f544SMarc-André Lureau        smartcard="yes"
4657111a38b0SRobert Relyea    else
46587b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
46597b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4660111a38b0SRobert Relyea        fi
46617b02f544SMarc-André Lureau        smartcard="no"
4662111a38b0SRobert Relyea    fi
4663111a38b0SRobert Relyeafi
4664111a38b0SRobert Relyea
46652b2325ffSGerd Hoffmann# check for libusb
46662b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
466765d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
46682b2325ffSGerd Hoffmann        libusb="yes"
4669ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4670ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
46712b2325ffSGerd Hoffmann    else
46722b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
46738efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
46742b2325ffSGerd Hoffmann        fi
46752b2325ffSGerd Hoffmann        libusb="no"
46762b2325ffSGerd Hoffmann    fi
46772b2325ffSGerd Hoffmannfi
46782b2325ffSGerd Hoffmann
467969354a83SHans de Goede# check for usbredirparser for usb network redirection support
468069354a83SHans de Goedeif test "$usb_redir" != "no" ; then
468165d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
468269354a83SHans de Goede        usb_redir="yes"
4683ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4684ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
468569354a83SHans de Goede    else
468669354a83SHans de Goede        if test "$usb_redir" = "yes"; then
468721684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
468869354a83SHans de Goede        fi
468969354a83SHans de Goede        usb_redir="no"
469069354a83SHans de Goede    fi
469169354a83SHans de Goedefi
469269354a83SHans de Goede
4693cd4ec0b4SGerd Hoffmann##########################################
4694d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4695d9840e25STomoki Sekiyama
4696e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \
4697e633a5c6SEric Blake        test "$vss_win32_sdk" != "no" ; then
4698d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4699690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4700d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4701d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4702690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4703d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4704d9840e25STomoki Sekiyama	  ;;
4705690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4706d9840e25STomoki Sekiyama  esac
4707d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4708d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4709d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4710d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4711d9840e25STomoki SekiyamaEOF
4712d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4713d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4714d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4715315d3184SFam Zheng    libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4716f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4717d9840e25STomoki Sekiyama  else
4718d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4719d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4720d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4721d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4722d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4723d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4724d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4725d9840e25STomoki Sekiyama    fi
4726d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4727d9840e25STomoki Sekiyama  fi
4728d9840e25STomoki Sekiyamafi
4729d9840e25STomoki Sekiyama
4730d9840e25STomoki Sekiyama##########################################
4731d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4732d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4733d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4734d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4735d9840e25STomoki Sekiyama
4736e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \
4737e633a5c6SEric Blake        test "$guest_agent_with_vss" = "yes" ; then
4738d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4739d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4740d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4741d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4742d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4743d9840e25STomoki Sekiyama    else
4744d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4745d9840e25STomoki Sekiyama    fi
4746d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4747d9840e25STomoki Sekiyama    win_sdk=""
4748d9840e25STomoki Sekiyama  fi
4749d9840e25STomoki Sekiyamafi
4750d9840e25STomoki Sekiyama
4751d9840e25STomoki Sekiyama##########################################
475250cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
4753e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then
475450cbebb9SMichael Roth  cat > $TMPC << EOF
475550cbebb9SMichael Roth#include <windows.h>
475650cbebb9SMichael Roth#include <ntddscsi.h>
475750cbebb9SMichael Rothint main(void) {
475850cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
475950cbebb9SMichael Roth#error Missing required ioctl definitions
476050cbebb9SMichael Roth#endif
476150cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
476250cbebb9SMichael Roth  return addr.Lun;
476350cbebb9SMichael Roth}
476450cbebb9SMichael RothEOF
476550cbebb9SMichael Roth  if compile_prog "" "" ; then
476650cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4767c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
476850cbebb9SMichael Roth  fi
476950cbebb9SMichael Rothfi
477050cbebb9SMichael Roth
477150cbebb9SMichael Roth##########################################
47729d9e1521SGerd Hoffmann# virgl renderer probe
47739d9e1521SGerd Hoffmann
47749d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
47759d9e1521SGerd Hoffmann  cat > $TMPC << EOF
47769d9e1521SGerd Hoffmann#include <virglrenderer.h>
47779d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
47789d9e1521SGerd HoffmannEOF
47799d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
47809d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
478147479c55SMarc-André Lureau  virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null)
47829d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
47839d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
47849d9e1521SGerd Hoffmann    virglrenderer="yes"
47859d9e1521SGerd Hoffmann  else
47869d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
47879d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
47889d9e1521SGerd Hoffmann    fi
47899d9e1521SGerd Hoffmann    virglrenderer="no"
47909d9e1521SGerd Hoffmann  fi
47919d9e1521SGerd Hoffmannfi
47929d9e1521SGerd Hoffmann
47939d9e1521SGerd Hoffmann##########################################
47948ca80760SRichard Henderson# capstone
47958ca80760SRichard Henderson
4796e219c499SRichard Hendersoncase "$capstone" in
4797e219c499SRichard Henderson  "" | yes)
47988ca80760SRichard Henderson    if $pkg_config capstone; then
4799e219c499SRichard Henderson      capstone=system
4800e633a5c6SEric Blake    elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then
4801e219c499SRichard Henderson      capstone=git
4802e219c499SRichard Henderson    elif test -e "${source_path}/capstone/Makefile" ; then
4803e219c499SRichard Henderson      capstone=internal
4804e219c499SRichard Henderson    elif test -z "$capstone" ; then
4805e219c499SRichard Henderson      capstone=no
4806e219c499SRichard Henderson    else
4807e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel or git submodule"
4808e219c499SRichard Henderson    fi
4809e219c499SRichard Henderson    ;;
4810e219c499SRichard Henderson
4811e219c499SRichard Henderson  system)
4812e219c499SRichard Henderson    if ! $pkg_config capstone; then
4813e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel"
4814e219c499SRichard Henderson    fi
4815e219c499SRichard Henderson    ;;
4816e219c499SRichard Hendersonesac
4817e219c499SRichard Henderson
4818e219c499SRichard Hendersoncase "$capstone" in
4819e219c499SRichard Henderson  git | internal)
4820e219c499SRichard Henderson    if test "$capstone" = git; then
4821e219c499SRichard Henderson      git_submodules="${git_submodules} capstone"
4822e219c499SRichard Henderson    fi
4823e219c499SRichard Henderson    mkdir -p capstone
4824e219c499SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4825e219c499SRichard Henderson    if test "$mingw32" = "yes"; then
4826e219c499SRichard Henderson      LIBCAPSTONE=capstone.lib
4827e219c499SRichard Henderson    else
4828e219c499SRichard Henderson      LIBCAPSTONE=libcapstone.a
4829e219c499SRichard Henderson    fi
4830e219c499SRichard Henderson    LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4831e219c499SRichard Henderson    ;;
4832e219c499SRichard Henderson
4833e219c499SRichard Henderson  system)
48348ca80760SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
48358ca80760SRichard Henderson    LIBS="$($pkg_config --libs capstone) $LIBS"
4836e219c499SRichard Henderson    ;;
4837e219c499SRichard Henderson
4838e219c499SRichard Henderson  no)
4839e219c499SRichard Henderson    ;;
4840e219c499SRichard Henderson  *)
4841e219c499SRichard Henderson    error_exit "Unknown state for capstone: $capstone"
4842e219c499SRichard Henderson    ;;
4843e219c499SRichard Hendersonesac
48448ca80760SRichard Henderson
48458ca80760SRichard Henderson##########################################
48465f6b9e8fSBlue Swirl# check if we have fdatasync
48475f6b9e8fSBlue Swirl
48485f6b9e8fSBlue Swirlfdatasync=no
48495f6b9e8fSBlue Swirlcat > $TMPC << EOF
48505f6b9e8fSBlue Swirl#include <unistd.h>
4851d1722a27SAlexandre Raymondint main(void) {
4852d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4853d1722a27SAlexandre Raymondreturn fdatasync(0);
4854d1722a27SAlexandre Raymond#else
4855e172fe11SStefan Weil#error Not supported
4856d1722a27SAlexandre Raymond#endif
4857d1722a27SAlexandre Raymond}
48585f6b9e8fSBlue SwirlEOF
48595f6b9e8fSBlue Swirlif compile_prog "" "" ; then
48605f6b9e8fSBlue Swirl    fdatasync=yes
48615f6b9e8fSBlue Swirlfi
48625f6b9e8fSBlue Swirl
486394a420b1SStefan Hajnoczi##########################################
4864e78815a5SAndreas Färber# check if we have madvise
4865e78815a5SAndreas Färber
4866e78815a5SAndreas Färbermadvise=no
4867e78815a5SAndreas Färbercat > $TMPC << EOF
4868e78815a5SAndreas Färber#include <sys/types.h>
4869e78815a5SAndreas Färber#include <sys/mman.h>
4870832ce9c2SScott Wood#include <stddef.h>
4871e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4872e78815a5SAndreas FärberEOF
4873e78815a5SAndreas Färberif compile_prog "" "" ; then
4874e78815a5SAndreas Färber    madvise=yes
4875e78815a5SAndreas Färberfi
4876e78815a5SAndreas Färber
4877e78815a5SAndreas Färber##########################################
4878e78815a5SAndreas Färber# check if we have posix_madvise
4879e78815a5SAndreas Färber
4880e78815a5SAndreas Färberposix_madvise=no
4881e78815a5SAndreas Färbercat > $TMPC << EOF
4882e78815a5SAndreas Färber#include <sys/mman.h>
4883832ce9c2SScott Wood#include <stddef.h>
4884e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4885e78815a5SAndreas FärberEOF
4886e78815a5SAndreas Färberif compile_prog "" "" ; then
4887e78815a5SAndreas Färber    posix_madvise=yes
4888e78815a5SAndreas Färberfi
4889e78815a5SAndreas Färber
4890e78815a5SAndreas Färber##########################################
48919bc5a719SAndreas Gustafsson# check if we have posix_memalign()
48929bc5a719SAndreas Gustafsson
48939bc5a719SAndreas Gustafssonposix_memalign=no
48949bc5a719SAndreas Gustafssoncat > $TMPC << EOF
48959bc5a719SAndreas Gustafsson#include <stdlib.h>
48969bc5a719SAndreas Gustafssonint main(void) {
48979bc5a719SAndreas Gustafsson    void *p;
48989bc5a719SAndreas Gustafsson    return posix_memalign(&p, 8, 8);
48999bc5a719SAndreas Gustafsson}
49009bc5a719SAndreas GustafssonEOF
49019bc5a719SAndreas Gustafssonif compile_prog "" "" ; then
49029bc5a719SAndreas Gustafsson    posix_memalign=yes
49039bc5a719SAndreas Gustafssonfi
49049bc5a719SAndreas Gustafsson
49059bc5a719SAndreas Gustafsson##########################################
49060a852417SPaul Durrant# check if we have posix_syslog
49070a852417SPaul Durrant
49080a852417SPaul Durrantposix_syslog=no
49090a852417SPaul Durrantcat > $TMPC << EOF
49100a852417SPaul Durrant#include <syslog.h>
49110a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
49120a852417SPaul DurrantEOF
49130a852417SPaul Durrantif compile_prog "" "" ; then
49140a852417SPaul Durrant    posix_syslog=yes
49150a852417SPaul Durrantfi
49160a852417SPaul Durrant
49170a852417SPaul Durrant##########################################
4918401bc051SPeter Maydell# check if we have sem_timedwait
4919401bc051SPeter Maydell
4920401bc051SPeter Maydellsem_timedwait=no
4921401bc051SPeter Maydellcat > $TMPC << EOF
4922401bc051SPeter Maydell#include <semaphore.h>
4923401bc051SPeter Maydellint main(void) { return sem_timedwait(0, 0); }
4924401bc051SPeter MaydellEOF
4925401bc051SPeter Maydellif compile_prog "" "" ; then
4926401bc051SPeter Maydell    sem_timedwait=yes
4927401bc051SPeter Maydellfi
4928401bc051SPeter Maydell
4929401bc051SPeter Maydell##########################################
49305c99fa37SKeno Fischer# check if we have strchrnul
49315c99fa37SKeno Fischer
49325c99fa37SKeno Fischerstrchrnul=no
49335c99fa37SKeno Fischercat > $TMPC << EOF
49345c99fa37SKeno Fischer#include <string.h>
49355c99fa37SKeno Fischerint main(void);
49365c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold
49375c99fa37SKeno Fischerchar *haystack = (char*)&main;
49385c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; }
49395c99fa37SKeno FischerEOF
49405c99fa37SKeno Fischerif compile_prog "" "" ; then
49415c99fa37SKeno Fischer    strchrnul=yes
49425c99fa37SKeno Fischerfi
49435c99fa37SKeno Fischer
49445c99fa37SKeno Fischer##########################################
494594a420b1SStefan Hajnoczi# check if trace backend exists
494694a420b1SStefan Hajnoczi
49475b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
494894a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
49495b808275SLluís Vilanova  error_exit "invalid trace backends" \
49505b808275SLluís Vilanova      "Please choose supported trace backends."
495194a420b1SStefan Hajnoczifi
495294a420b1SStefan Hajnoczi
49537e24e92aSStefan Hajnoczi##########################################
49547e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
49555b808275SLluís Vilanovaif have_backend "ust"; then
49567e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4957bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
49587e24e92aSStefan Hajnocziint main(void) { return 0; }
49597e24e92aSStefan HajnocziEOF
4960c79ed23dSFrancis Deslauriers  if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
4961bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
496289138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
49637e24e92aSStefan Hajnoczi    else
4964c79ed23dSFrancis Deslauriers      lttng_ust_libs="-llttng-ust -ldl"
4965bf15f63cSMohamad Gebai    fi
4966bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
496789138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4968bf15f63cSMohamad Gebai    else
4969bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4970bf15f63cSMohamad Gebai    fi
4971bf15f63cSMohamad Gebai
4972bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4973bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4974bf15f63cSMohamad Gebai  else
4975bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
49767e24e92aSStefan Hajnoczi  fi
49777e24e92aSStefan Hajnoczifi
4978b3d08c02SDaniel P. Berrange
4979b3d08c02SDaniel P. Berrange##########################################
4980b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
49815b808275SLluís Vilanovaif have_backend "dtrace"; then
4982b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
498376ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4984b3d08c02SDaniel P. Berrange  fi
4985c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4986c276b17dSDaniel P. Berrange  if has 'stap' ; then
4987c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4988c276b17dSDaniel P. Berrange  fi
4989b3d08c02SDaniel P. Berrangefi
4990b3d08c02SDaniel P. Berrange
49917e24e92aSStefan Hajnoczi##########################################
4992519175a2SAlex Barcelo# check and set a backend for coroutine
4993d0e2fce5SAneesh Kumar K.V
49947c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
499533c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows
499633c53c54SDaniel P. Berrange# specific one.
49977c2acc70SPeter Maydell
49987c2acc70SPeter Maydellucontext_works=no
4999d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
5000d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
5001d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
5002cdf84806SPeter Maydell#ifdef __stub_makecontext
5003cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
5004cdf84806SPeter Maydell#endif
500575cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
5006d0e2fce5SAneesh Kumar K.VEOF
5007d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
50087c2acc70SPeter Maydell    ucontext_works=yes
5009d0e2fce5SAneesh Kumar K.V  fi
5010519175a2SAlex Barcelofi
50117c2acc70SPeter Maydell
50127c2acc70SPeter Maydellif test "$coroutine" = ""; then
50137c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
50147c2acc70SPeter Maydell    coroutine=win32
50157c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
50167c2acc70SPeter Maydell    coroutine=ucontext
5017519175a2SAlex Barcelo  else
50187c2acc70SPeter Maydell    coroutine=sigaltstack
50197c2acc70SPeter Maydell  fi
50207c2acc70SPeter Maydellelse
50217c2acc70SPeter Maydell  case $coroutine in
50227c2acc70SPeter Maydell  windows)
50237c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
50247c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
50257c2acc70SPeter Maydell    fi
50267c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
50277c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
50287c2acc70SPeter Maydell    coroutine=win32
50297c2acc70SPeter Maydell    ;;
50307c2acc70SPeter Maydell  ucontext)
50317c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
50327c2acc70SPeter Maydell      feature_not_found "ucontext"
50337c2acc70SPeter Maydell    fi
50347c2acc70SPeter Maydell    ;;
503533c53c54SDaniel P. Berrange  sigaltstack)
50367c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
50377c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
50387c2acc70SPeter Maydell    fi
50397c2acc70SPeter Maydell    ;;
50407c2acc70SPeter Maydell  *)
504176ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
50427c2acc70SPeter Maydell    ;;
50437c2acc70SPeter Maydell  esac
5044d0e2fce5SAneesh Kumar K.Vfi
5045d0e2fce5SAneesh Kumar K.V
504670c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
504770c60c08SStefan Hajnoczi  coroutine_pool=yes
504870c60c08SStefan Hajnoczifi
504970c60c08SStefan Hajnoczi
50507d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then
50517d992e4dSPeter Lieven  if test "$coroutine_pool" = "yes"; then
50527d992e4dSPeter Lieven    echo "WARN: disabling coroutine pool for stack usage debugging"
50537d992e4dSPeter Lieven    coroutine_pool=no
50547d992e4dSPeter Lieven  fi
50557d992e4dSPeter Lievenfi
50567d992e4dSPeter Lieven
50577d992e4dSPeter Lieven
5058d0e2fce5SAneesh Kumar K.V##########################################
5059d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
5060d2042378SAneesh Kumar K.V
50614e1797f9SStefan Weilopen_by_handle_at=no
5062d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
5063d2042378SAneesh Kumar K.V#include <fcntl.h>
5064acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
5065acc55ba8SStefan Weil# error missing definition
5066acc55ba8SStefan Weil#else
506775cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
5068acc55ba8SStefan Weil#endif
5069d2042378SAneesh Kumar K.VEOF
5070d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
5071d2042378SAneesh Kumar K.V    open_by_handle_at=yes
5072d2042378SAneesh Kumar K.Vfi
5073d2042378SAneesh Kumar K.V
5074e06a765eSHarsh Prateek Bora########################################
5075e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
5076e06a765eSHarsh Prateek Bora
5077e06a765eSHarsh Prateek Boralinux_magic_h=no
5078e06a765eSHarsh Prateek Boracat > $TMPC << EOF
5079e06a765eSHarsh Prateek Bora#include <linux/magic.h>
5080e06a765eSHarsh Prateek Boraint main(void) {
508175cafad7SStefan Weil  return 0;
5082e06a765eSHarsh Prateek Bora}
5083e06a765eSHarsh Prateek BoraEOF
5084e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
5085e06a765eSHarsh Prateek Bora    linux_magic_h=yes
5086e06a765eSHarsh Prateek Borafi
5087e06a765eSHarsh Prateek Bora
50888ab1bf12SLuiz Capitulino########################################
5089c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
5090c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
5091c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
5092c95e3080SKevin Wolf# only a warning.
5093c95e3080SKevin Wolf#
5094c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
5095c95e3080SKevin Wolf# the build doesn't fail anyway.
5096c95e3080SKevin Wolf
509706d71fa1SPeter Maydellpragma_disable_unused_but_set=no
509806d71fa1SPeter Maydellcat > $TMPC << EOF
5099e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
5100c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
5101e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
5102c95e3080SKevin Wolf
510306d71fa1SPeter Maydellint main(void) {
510406d71fa1SPeter Maydell    return 0;
510506d71fa1SPeter Maydell}
510606d71fa1SPeter MaydellEOF
510706d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
5108cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
5109c95e3080SKevin Wolfelse
5110c95e3080SKevin Wolf    werror=no
511106d71fa1SPeter Maydellfi
511206d71fa1SPeter Maydell
511306d71fa1SPeter Maydell########################################
5114541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
51153f4349dcSKevin Wolf
51163f4349dcSKevin Wolfvalgrind_h=no
51173f4349dcSKevin Wolfcat > $TMPC << EOF
51183f4349dcSKevin Wolf#include <valgrind/valgrind.h>
51193f4349dcSKevin Wolfint main(void) {
51203f4349dcSKevin Wolf  return 0;
51213f4349dcSKevin Wolf}
51223f4349dcSKevin WolfEOF
51233f4349dcSKevin Wolfif compile_prog "" "" ; then
51243f4349dcSKevin Wolf    valgrind_h=yes
51253f4349dcSKevin Wolffi
51263f4349dcSKevin Wolf
51273f4349dcSKevin Wolf########################################
51288ab1bf12SLuiz Capitulino# check if environ is declared
51298ab1bf12SLuiz Capitulino
51308ab1bf12SLuiz Capitulinohas_environ=no
51318ab1bf12SLuiz Capitulinocat > $TMPC << EOF
51328ab1bf12SLuiz Capitulino#include <unistd.h>
51338ab1bf12SLuiz Capitulinoint main(void) {
5134c075a723SBlue Swirl    environ = 0;
51358ab1bf12SLuiz Capitulino    return 0;
51368ab1bf12SLuiz Capitulino}
51378ab1bf12SLuiz CapitulinoEOF
51388ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
51398ab1bf12SLuiz Capitulino    has_environ=yes
51408ab1bf12SLuiz Capitulinofi
51418ab1bf12SLuiz Capitulino
514276a347e1SRichard Henderson########################################
514376a347e1SRichard Henderson# check if cpuid.h is usable.
514476a347e1SRichard Henderson
514576a347e1SRichard Hendersoncat > $TMPC << EOF
514676a347e1SRichard Henderson#include <cpuid.h>
514776a347e1SRichard Hendersonint main(void) {
5148774d566cSPeter Maydell    unsigned a, b, c, d;
5149774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
5150774d566cSPeter Maydell
5151774d566cSPeter Maydell    if (max >= 1) {
5152774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
5153774d566cSPeter Maydell    }
5154774d566cSPeter Maydell
5155774d566cSPeter Maydell    if (max >= 7) {
5156774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
5157774d566cSPeter Maydell    }
5158774d566cSPeter Maydell
515976a347e1SRichard Henderson    return 0;
516076a347e1SRichard Henderson}
516176a347e1SRichard HendersonEOF
516276a347e1SRichard Hendersonif compile_prog "" "" ; then
516376a347e1SRichard Henderson    cpuid_h=yes
516476a347e1SRichard Hendersonfi
516576a347e1SRichard Henderson
51665dd89908SRichard Henderson##########################################
51675dd89908SRichard Henderson# avx2 optimization requirement check
51685dd89908SRichard Henderson#
51695dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable,
51705dd89908SRichard Henderson# since we won't be able to select the new routines.
51715dd89908SRichard Henderson
5172e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then
51735dd89908SRichard Henderson  cat > $TMPC << EOF
51745dd89908SRichard Henderson#pragma GCC push_options
51755dd89908SRichard Henderson#pragma GCC target("avx2")
51765dd89908SRichard Henderson#include <cpuid.h>
51775dd89908SRichard Henderson#include <immintrin.h>
51785dd89908SRichard Hendersonstatic int bar(void *a) {
51795dd89908SRichard Henderson    __m256i x = *(__m256i *)a;
51805dd89908SRichard Henderson    return _mm256_testz_si256(x, x);
51815dd89908SRichard Henderson}
51825dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
51835dd89908SRichard HendersonEOF
51845dd89908SRichard Henderson  if compile_object "" ; then
51855dd89908SRichard Henderson    avx2_opt="yes"
518686583a07SLiam Merwick  else
518786583a07SLiam Merwick    avx2_opt="no"
51885dd89908SRichard Henderson  fi
51895dd89908SRichard Hendersonfi
51905dd89908SRichard Henderson
5191f540166bSRichard Henderson########################################
5192f540166bSRichard Henderson# check if __[u]int128_t is usable.
5193f540166bSRichard Henderson
5194f540166bSRichard Hendersonint128=no
5195f540166bSRichard Hendersoncat > $TMPC << EOF
5196f540166bSRichard Henderson__int128_t a;
5197f540166bSRichard Henderson__uint128_t b;
5198f540166bSRichard Hendersonint main (void) {
5199f540166bSRichard Henderson  a = a + b;
5200f540166bSRichard Henderson  b = a * b;
5201464e3671SPeter Maydell  a = a * a;
5202f540166bSRichard Henderson  return 0;
5203f540166bSRichard Henderson}
5204f540166bSRichard HendersonEOF
5205f540166bSRichard Hendersonif compile_prog "" "" ; then
5206f540166bSRichard Henderson    int128=yes
5207f540166bSRichard Hendersonfi
520876a347e1SRichard Henderson
52097ebee43eSRichard Henderson#########################################
52107ebee43eSRichard Henderson# See if 128-bit atomic operations are supported.
52117ebee43eSRichard Henderson
52127ebee43eSRichard Hendersonatomic128=no
52137ebee43eSRichard Hendersonif test "$int128" = "yes"; then
52147ebee43eSRichard Henderson  cat > $TMPC << EOF
52157ebee43eSRichard Hendersonint main(void)
52167ebee43eSRichard Henderson{
52177ebee43eSRichard Henderson  unsigned __int128 x = 0, y = 0;
52187ebee43eSRichard Henderson  y = __atomic_load_16(&x, 0);
52197ebee43eSRichard Henderson  __atomic_store_16(&x, y, 0);
52207ebee43eSRichard Henderson  __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
52217ebee43eSRichard Henderson  return 0;
52227ebee43eSRichard Henderson}
52237ebee43eSRichard HendersonEOF
52247ebee43eSRichard Henderson  if compile_prog "" "" ; then
52257ebee43eSRichard Henderson    atomic128=yes
52267ebee43eSRichard Henderson  fi
52277ebee43eSRichard Hendersonfi
52287ebee43eSRichard Henderson
5229e6cd4bb5SRichard Hendersoncmpxchg128=no
5230e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then
5231e6cd4bb5SRichard Henderson  cat > $TMPC << EOF
5232e6cd4bb5SRichard Hendersonint main(void)
5233e6cd4bb5SRichard Henderson{
5234e6cd4bb5SRichard Henderson  unsigned __int128 x = 0, y = 0;
5235e6cd4bb5SRichard Henderson  __sync_val_compare_and_swap_16(&x, y, x);
5236e6cd4bb5SRichard Henderson  return 0;
5237e6cd4bb5SRichard Henderson}
5238e6cd4bb5SRichard HendersonEOF
5239e6cd4bb5SRichard Henderson  if compile_prog "" "" ; then
5240e6cd4bb5SRichard Henderson    cmpxchg128=yes
5241e6cd4bb5SRichard Henderson  fi
5242e6cd4bb5SRichard Hendersonfi
5243e6cd4bb5SRichard Henderson
5244df79b996SRichard Henderson#########################################
5245df79b996SRichard Henderson# See if 64-bit atomic operations are supported.
5246df79b996SRichard Henderson# Note that without __atomic builtins, we can only
5247df79b996SRichard Henderson# assume atomic loads/stores max at pointer size.
5248df79b996SRichard Henderson
5249df79b996SRichard Hendersoncat > $TMPC << EOF
5250df79b996SRichard Henderson#include <stdint.h>
5251df79b996SRichard Hendersonint main(void)
5252df79b996SRichard Henderson{
5253df79b996SRichard Henderson  uint64_t x = 0, y = 0;
5254df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED
5255df79b996SRichard Henderson  y = __atomic_load_8(&x, 0);
5256df79b996SRichard Henderson  __atomic_store_8(&x, y, 0);
5257df79b996SRichard Henderson  __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
5258df79b996SRichard Henderson  __atomic_exchange_8(&x, y, 0);
5259df79b996SRichard Henderson  __atomic_fetch_add_8(&x, y, 0);
5260df79b996SRichard Henderson#else
5261df79b996SRichard Henderson  typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
5262df79b996SRichard Henderson  __sync_lock_test_and_set(&x, y);
5263df79b996SRichard Henderson  __sync_val_compare_and_swap(&x, y, 0);
5264df79b996SRichard Henderson  __sync_fetch_and_add(&x, y);
5265df79b996SRichard Henderson#endif
5266df79b996SRichard Henderson  return 0;
5267df79b996SRichard Henderson}
5268df79b996SRichard HendersonEOF
5269df79b996SRichard Hendersonif compile_prog "" "" ; then
5270df79b996SRichard Henderson  atomic64=yes
5271df79b996SRichard Hendersonfi
5272df79b996SRichard Henderson
52731e6e9acaSRichard Henderson########################################
5274db432672SRichard Henderson# See if 16-byte vector operations are supported.
5275db432672SRichard Henderson# Even without a vector unit the compiler may expand these.
5276db432672SRichard Henderson# There is a bug in old GCC for PPC that crashes here.
5277db432672SRichard Henderson# Unfortunately it's the system compiler for Centos 7.
5278db432672SRichard Henderson
5279db432672SRichard Hendersoncat > $TMPC << EOF
5280db432672SRichard Hendersontypedef unsigned char U1 __attribute__((vector_size(16)));
5281db432672SRichard Hendersontypedef unsigned short U2 __attribute__((vector_size(16)));
5282db432672SRichard Hendersontypedef unsigned int U4 __attribute__((vector_size(16)));
5283db432672SRichard Hendersontypedef unsigned long long U8 __attribute__((vector_size(16)));
5284db432672SRichard Hendersontypedef signed char S1 __attribute__((vector_size(16)));
5285db432672SRichard Hendersontypedef signed short S2 __attribute__((vector_size(16)));
5286db432672SRichard Hendersontypedef signed int S4 __attribute__((vector_size(16)));
5287db432672SRichard Hendersontypedef signed long long S8 __attribute__((vector_size(16)));
5288db432672SRichard Hendersonstatic U1 a1, b1;
5289db432672SRichard Hendersonstatic U2 a2, b2;
5290db432672SRichard Hendersonstatic U4 a4, b4;
5291db432672SRichard Hendersonstatic U8 a8, b8;
5292db432672SRichard Hendersonstatic S1 c1;
5293db432672SRichard Hendersonstatic S2 c2;
5294db432672SRichard Hendersonstatic S4 c4;
5295db432672SRichard Hendersonstatic S8 c8;
5296db432672SRichard Hendersonstatic int i;
529774912f6dSLaurent Viviervoid helper(void *d, void *a, int shift, int i);
529874912f6dSLaurent Viviervoid helper(void *d, void *a, int shift, int i)
529974912f6dSLaurent Vivier{
530074912f6dSLaurent Vivier  *(U1 *)(d + i) = *(U1 *)(a + i) << shift;
530174912f6dSLaurent Vivier  *(U2 *)(d + i) = *(U2 *)(a + i) << shift;
530274912f6dSLaurent Vivier  *(U4 *)(d + i) = *(U4 *)(a + i) << shift;
530374912f6dSLaurent Vivier  *(U8 *)(d + i) = *(U8 *)(a + i) << shift;
530474912f6dSLaurent Vivier}
5305db432672SRichard Hendersonint main(void)
5306db432672SRichard Henderson{
5307db432672SRichard Henderson  a1 += b1; a2 += b2; a4 += b4; a8 += b8;
5308db432672SRichard Henderson  a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8;
5309db432672SRichard Henderson  a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8;
5310db432672SRichard Henderson  a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8;
5311db432672SRichard Henderson  a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8;
5312db432672SRichard Henderson  a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8;
5313db432672SRichard Henderson  a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i;
5314db432672SRichard Henderson  a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i;
5315db432672SRichard Henderson  c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i;
5316db432672SRichard Henderson  return 0;
5317db432672SRichard Henderson}
5318db432672SRichard HendersonEOF
5319db432672SRichard Henderson
5320db432672SRichard Hendersonvector16=no
5321db432672SRichard Hendersonif compile_prog "" "" ; then
5322db432672SRichard Henderson  vector16=yes
5323db432672SRichard Hendersonfi
5324db432672SRichard Henderson
5325db432672SRichard Henderson########################################
53261e6e9acaSRichard Henderson# check if getauxval is available.
53271e6e9acaSRichard Henderson
53281e6e9acaSRichard Hendersongetauxval=no
53291e6e9acaSRichard Hendersoncat > $TMPC << EOF
53301e6e9acaSRichard Henderson#include <sys/auxv.h>
53311e6e9acaSRichard Hendersonint main(void) {
53321e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
53331e6e9acaSRichard Henderson}
53341e6e9acaSRichard HendersonEOF
53351e6e9acaSRichard Hendersonif compile_prog "" "" ; then
53361e6e9acaSRichard Henderson    getauxval=yes
53371e6e9acaSRichard Hendersonfi
53381e6e9acaSRichard Henderson
5339fd0e6053SJohn Snow########################################
5340fd0e6053SJohn Snow# check if ccache is interfering with
5341fd0e6053SJohn Snow# semantic analysis of macros
5342fd0e6053SJohn Snow
53435e4dfd3dSJohn Snowunset CCACHE_CPP2
5344fd0e6053SJohn Snowccache_cpp2=no
5345fd0e6053SJohn Snowcat > $TMPC << EOF
5346fd0e6053SJohn Snowstatic const int Z = 1;
5347fd0e6053SJohn Snow#define fn() ({ Z; })
5348fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
5349fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
5350fd0e6053SJohn Snow#define ID(X) (X)
5351fd0e6053SJohn Snowint main(int argc, char *argv[])
5352fd0e6053SJohn Snow{
5353fd0e6053SJohn Snow    int x = 0, y = 0;
5354fd0e6053SJohn Snow    x = ID(x);
5355fd0e6053SJohn Snow    x = fn();
5356fd0e6053SJohn Snow    fn();
5357fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
5358fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
5359fd0e6053SJohn Snow    return 0;
5360fd0e6053SJohn Snow}
5361fd0e6053SJohn SnowEOF
5362fd0e6053SJohn Snow
5363fd0e6053SJohn Snowif ! compile_object "-Werror"; then
5364fd0e6053SJohn Snow    ccache_cpp2=yes
5365fd0e6053SJohn Snowfi
5366fd0e6053SJohn Snow
5367b553a042SJohn Snow#################################################
5368b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
5369b553a042SJohn Snow
5370b553a042SJohn Snowif test "$fortify_source" != "no"; then
5371b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5372b553a042SJohn Snow    fortify_source="no";
5373e189091fSPeter Maydell  elif test -n "$cxx" && has $cxx &&
5374cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
5375b553a042SJohn Snow    fortify_source="no";
5376b553a042SJohn Snow  else
5377b553a042SJohn Snow    fortify_source="yes"
5378b553a042SJohn Snow  fi
5379b553a042SJohn Snowfi
5380b553a042SJohn Snow
53811efad060SFam Zheng###############################################
53821efad060SFam Zheng# Check if copy_file_range is provided by glibc
53831efad060SFam Zhenghave_copy_file_range=no
53841efad060SFam Zhengcat > $TMPC << EOF
53851efad060SFam Zheng#include <unistd.h>
53861efad060SFam Zhengint main(void) {
53871efad060SFam Zheng  copy_file_range(0, NULL, 0, NULL, 0, 0);
53881efad060SFam Zheng  return 0;
53891efad060SFam Zheng}
53901efad060SFam ZhengEOF
53911efad060SFam Zhengif compile_prog "" "" ; then
53921efad060SFam Zheng    have_copy_file_range=yes
53931efad060SFam Zhengfi
53941efad060SFam Zheng
5395d2042378SAneesh Kumar K.V##########################################
5396277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
5397277abf15SJan Vesely
5398277abf15SJan Veselyhave_fsxattr=no
5399277abf15SJan Veselycat > $TMPC << EOF
5400277abf15SJan Vesely#include <linux/fs.h>
5401277abf15SJan Veselystruct fsxattr foo;
5402277abf15SJan Veselyint main(void) {
5403277abf15SJan Vesely  return 0;
5404277abf15SJan Vesely}
5405277abf15SJan VeselyEOF
5406277abf15SJan Veselyif compile_prog "" "" ; then
5407277abf15SJan Vesely    have_fsxattr=yes
5408277abf15SJan Veselyfi
5409277abf15SJan Vesely
5410b66e10e4SPeter Maydell##########################################
5411a40161cbSPaolo Bonzini# check for usable membarrier system call
5412a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then
5413a40161cbSPaolo Bonzini    have_membarrier=no
5414a40161cbSPaolo Bonzini    if test "$mingw32" = "yes" ; then
5415a40161cbSPaolo Bonzini        have_membarrier=yes
5416a40161cbSPaolo Bonzini    elif test "$linux" = "yes" ; then
5417a40161cbSPaolo Bonzini        cat > $TMPC << EOF
5418a40161cbSPaolo Bonzini    #include <linux/membarrier.h>
5419a40161cbSPaolo Bonzini    #include <sys/syscall.h>
5420a40161cbSPaolo Bonzini    #include <unistd.h>
5421a40161cbSPaolo Bonzini    #include <stdlib.h>
5422a40161cbSPaolo Bonzini    int main(void) {
5423a40161cbSPaolo Bonzini        syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0);
5424a40161cbSPaolo Bonzini        syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0);
5425a40161cbSPaolo Bonzini	exit(0);
5426a40161cbSPaolo Bonzini    }
5427a40161cbSPaolo BonziniEOF
5428a40161cbSPaolo Bonzini        if compile_prog "" "" ; then
5429a40161cbSPaolo Bonzini            have_membarrier=yes
5430a40161cbSPaolo Bonzini        fi
5431a40161cbSPaolo Bonzini    fi
5432a40161cbSPaolo Bonzini    if test "$have_membarrier" = "no"; then
5433a40161cbSPaolo Bonzini      feature_not_found "membarrier" "membarrier system call not available"
5434a40161cbSPaolo Bonzini    fi
5435a40161cbSPaolo Bonzinielse
5436a40161cbSPaolo Bonzini    # Do not enable it by default even for Mingw32, because it doesn't
5437a40161cbSPaolo Bonzini    # work on Wine.
5438a40161cbSPaolo Bonzini    membarrier=no
5439a40161cbSPaolo Bonzinifi
5440a40161cbSPaolo Bonzini
5441a40161cbSPaolo Bonzini##########################################
5442b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
5443575b22b1SLaurent Vivierhave_rtnetlink=no
5444575b22b1SLaurent Viviercat > $TMPC << EOF
5445575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
5446575b22b1SLaurent Vivierint main(void) {
5447575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
5448575b22b1SLaurent Vivier}
5449575b22b1SLaurent VivierEOF
5450575b22b1SLaurent Vivierif compile_prog "" "" ; then
5451575b22b1SLaurent Vivier    have_rtnetlink=yes
5452575b22b1SLaurent Vivierfi
5453575b22b1SLaurent Vivier
54546a02c806SStefan Hajnoczi##########################################
54556a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment
54566a02c806SStefan Hajnoczihave_af_vsock=no
54576a02c806SStefan Hajnoczicat > $TMPC << EOF
54586a02c806SStefan Hajnoczi#include <errno.h>
54596a02c806SStefan Hajnoczi#include <sys/types.h>
54606a02c806SStefan Hajnoczi#include <sys/socket.h>
54616a02c806SStefan Hajnoczi#if !defined(AF_VSOCK)
54626a02c806SStefan Hajnoczi# error missing AF_VSOCK flag
54636a02c806SStefan Hajnoczi#endif
54646a02c806SStefan Hajnoczi#include <linux/vm_sockets.h>
54656a02c806SStefan Hajnocziint main(void) {
54666a02c806SStefan Hajnoczi    int sock, ret;
54676a02c806SStefan Hajnoczi    struct sockaddr_vm svm;
54686a02c806SStefan Hajnoczi    socklen_t len = sizeof(svm);
54696a02c806SStefan Hajnoczi    sock = socket(AF_VSOCK, SOCK_STREAM, 0);
54706a02c806SStefan Hajnoczi    ret = getpeername(sock, (struct sockaddr *)&svm, &len);
54716a02c806SStefan Hajnoczi    if ((ret == -1) && (errno == ENOTCONN)) {
54726a02c806SStefan Hajnoczi        return 0;
54736a02c806SStefan Hajnoczi    }
54746a02c806SStefan Hajnoczi    return -1;
54756a02c806SStefan Hajnoczi}
54766a02c806SStefan HajnocziEOF
54776a02c806SStefan Hajnocziif compile_prog "" "" ; then
54786a02c806SStefan Hajnoczi    have_af_vsock=yes
54796a02c806SStefan Hajnoczifi
54806a02c806SStefan Hajnoczi
5481f0d92b56SLongpeng(Mike)##########################################
5482f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment
5483f0d92b56SLongpeng(Mike)hava_afalg=no
5484f0d92b56SLongpeng(Mike)cat > $TMPC << EOF
5485f0d92b56SLongpeng(Mike)#include <errno.h>
5486f0d92b56SLongpeng(Mike)#include <sys/types.h>
5487f0d92b56SLongpeng(Mike)#include <sys/socket.h>
5488f0d92b56SLongpeng(Mike)#include <linux/if_alg.h>
5489f0d92b56SLongpeng(Mike)int main(void) {
5490f0d92b56SLongpeng(Mike)    int sock;
5491f0d92b56SLongpeng(Mike)    sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5492f0d92b56SLongpeng(Mike)    return sock;
5493f0d92b56SLongpeng(Mike)}
5494f0d92b56SLongpeng(Mike)EOF
5495f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then
5496f0d92b56SLongpeng(Mike)    have_afalg=yes
5497f0d92b56SLongpeng(Mike)fi
5498f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes"
5499f0d92b56SLongpeng(Mike)then
5500f0d92b56SLongpeng(Mike)    if test "$have_afalg" != "yes"
5501f0d92b56SLongpeng(Mike)    then
5502f0d92b56SLongpeng(Mike)	error_exit "AF_ALG requested but could not be detected"
5503f0d92b56SLongpeng(Mike)    fi
5504f0d92b56SLongpeng(Mike)fi
5505f0d92b56SLongpeng(Mike)
5506f0d92b56SLongpeng(Mike)
55076969ec6cSJames Clarke#################################################
5508c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework
5509d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then
5510c97d6d2cSSergio Andres Gomez Del Real  cat > $TMPC << EOF
5511c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h>
5512c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;}
5513c97d6d2cSSergio Andres Gomez Del RealEOF
5514c97d6d2cSSergio Andres Gomez Del Real  if ! compile_object ""; then
5515c97d6d2cSSergio Andres Gomez Del Real    hvf='no'
5516c97d6d2cSSergio Andres Gomez Del Real  else
5517c97d6d2cSSergio Andres Gomez Del Real    hvf='yes'
5518c97d6d2cSSergio Andres Gomez Del Real    LDFLAGS="-framework Hypervisor $LDFLAGS"
5519c97d6d2cSSergio Andres Gomez Del Real  fi
5520c97d6d2cSSergio Andres Gomez Del Realfi
5521c97d6d2cSSergio Andres Gomez Del Real
5522c97d6d2cSSergio Andres Gomez Del Real#################################################
55236969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
55246969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
55256969ec6cSJames Clarke# given. It does no harm to give it on other
55266969ec6cSJames Clarke# platforms too.
55276969ec6cSJames Clarke
55286969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
55296969ec6cSJames Clarke#       contains -Wmissing-prototypes
55306969ec6cSJames Clarkecat > $TMPC << EOF
55316969ec6cSJames Clarkeextern int foo(void);
55326969ec6cSJames Clarkeint foo(void) { return 0; }
55336969ec6cSJames ClarkeEOF
55346969ec6cSJames Clarkeif ! compile_object ""; then
55356969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
55366969ec6cSJames Clarkefi
55377ecf44a5SPaolo Bonzinifor i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
55387ecf44a5SPaolo Bonzini  if do_cc -nostdlib $i -o $TMPMO $TMPO; then
55397ecf44a5SPaolo Bonzini    LD_REL_FLAGS=$i
55407ecf44a5SPaolo Bonzini    break
55417ecf44a5SPaolo Bonzini  fi
55427ecf44a5SPaolo Bonzinidone
55437ecf44a5SPaolo Bonziniif test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
55447ecf44a5SPaolo Bonzini  feature_not_found "modules" "Cannot find how to build relocatable objects"
55456969ec6cSJames Clarkefi
55466969ec6cSJames Clarke
5547277abf15SJan Vesely##########################################
55484d04351fSChristopher Covington# check for sysmacros.h
55494d04351fSChristopher Covington
55504d04351fSChristopher Covingtonhave_sysmacros=no
55514d04351fSChristopher Covingtoncat > $TMPC << EOF
55524d04351fSChristopher Covington#include <sys/sysmacros.h>
55534d04351fSChristopher Covingtonint main(void) {
55544d04351fSChristopher Covington    return makedev(0, 0);
55554d04351fSChristopher Covington}
55564d04351fSChristopher CovingtonEOF
55574d04351fSChristopher Covingtonif compile_prog "" "" ; then
55584d04351fSChristopher Covington    have_sysmacros=yes
55594d04351fSChristopher Covingtonfi
55604d04351fSChristopher Covington
55614d04351fSChristopher Covington##########################################
5562da92c3ffSAshish Mittal# Veritas HyperScale block driver VxHS
5563da92c3ffSAshish Mittal# Check if libvxhs is installed
5564da92c3ffSAshish Mittal
5565da92c3ffSAshish Mittalif test "$vxhs" != "no" ; then
5566da92c3ffSAshish Mittal  cat > $TMPC <<EOF
5567da92c3ffSAshish Mittal#include <stdint.h>
5568da92c3ffSAshish Mittal#include <qnio/qnio_api.h>
5569da92c3ffSAshish Mittal
5570da92c3ffSAshish Mittalvoid *vxhs_callback;
5571da92c3ffSAshish Mittal
5572da92c3ffSAshish Mittalint main(void) {
5573da92c3ffSAshish Mittal    iio_init(QNIO_VERSION, vxhs_callback);
5574da92c3ffSAshish Mittal    return 0;
5575da92c3ffSAshish Mittal}
5576da92c3ffSAshish MittalEOF
5577da92c3ffSAshish Mittal  vxhs_libs="-lvxhs -lssl"
5578da92c3ffSAshish Mittal  if compile_prog "" "$vxhs_libs" ; then
5579da92c3ffSAshish Mittal    vxhs=yes
5580da92c3ffSAshish Mittal  else
5581da92c3ffSAshish Mittal    if test "$vxhs" = "yes" ; then
5582da92c3ffSAshish Mittal      feature_not_found "vxhs block device" "Install libvxhs See github"
5583da92c3ffSAshish Mittal    fi
5584da92c3ffSAshish Mittal    vxhs=no
5585da92c3ffSAshish Mittal  fi
5586da92c3ffSAshish Mittalfi
5587da92c3ffSAshish Mittal
5588da92c3ffSAshish Mittal##########################################
558949e00a18SAndreas Grapentin# check for _Static_assert()
559049e00a18SAndreas Grapentin
559149e00a18SAndreas Grapentinhave_static_assert=no
559249e00a18SAndreas Grapentincat > $TMPC << EOF
559349e00a18SAndreas Grapentin_Static_assert(1, "success");
559449e00a18SAndreas Grapentinint main(void) {
559549e00a18SAndreas Grapentin    return 0;
559649e00a18SAndreas Grapentin}
559749e00a18SAndreas GrapentinEOF
559849e00a18SAndreas Grapentinif compile_prog "" "" ; then
559949e00a18SAndreas Grapentin    have_static_assert=yes
560049e00a18SAndreas Grapentinfi
560149e00a18SAndreas Grapentin
560249e00a18SAndreas Grapentin##########################################
5603e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD
5604e674605fSTomáš Golembiovský
5605e674605fSTomáš Golembiovskýhave_utmpx=no
5606e674605fSTomáš Golembiovskýcat > $TMPC << EOF
5607e674605fSTomáš Golembiovský#include <utmpx.h>
5608e674605fSTomáš Golembiovskýstruct utmpx user_info;
5609e674605fSTomáš Golembiovskýint main(void) {
5610e674605fSTomáš Golembiovský    return 0;
5611e674605fSTomáš Golembiovský}
5612e674605fSTomáš GolembiovskýEOF
5613e674605fSTomáš Golembiovskýif compile_prog "" "" ; then
5614e674605fSTomáš Golembiovský    have_utmpx=yes
5615e674605fSTomáš Golembiovskýfi
5616e674605fSTomáš Golembiovský
5617e674605fSTomáš Golembiovský##########################################
5618247724cbSMarc-André Lureau# checks for sanitizers
5619247724cbSMarc-André Lureau
5620247724cbSMarc-André Lureauhave_asan=no
5621247724cbSMarc-André Lureauhave_ubsan=no
5622d83414e1SMarc-André Lureauhave_asan_iface_h=no
5623d83414e1SMarc-André Lureauhave_asan_iface_fiber=no
5624247724cbSMarc-André Lureau
5625247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then
5626b9f44da2SMarc-André Lureau  write_c_skeleton
5627247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5628247724cbSMarc-André Lureau      have_asan=yes
5629247724cbSMarc-André Lureau  fi
5630b9f44da2SMarc-André Lureau
5631b9f44da2SMarc-André Lureau  # we could use a simple skeleton for flags checks, but this also
5632b9f44da2SMarc-André Lureau  # detect the static linking issue of ubsan, see also:
5633b9f44da2SMarc-André Lureau  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285
5634b9f44da2SMarc-André Lureau  cat > $TMPC << EOF
5635b9f44da2SMarc-André Lureau#include <stdlib.h>
5636b9f44da2SMarc-André Lureauint main(void) {
5637b9f44da2SMarc-André Lureau    void *tmp = malloc(10);
5638b9f44da2SMarc-André Lureau    return *(int *)(tmp + 2);
5639b9f44da2SMarc-André Lureau}
5640b9f44da2SMarc-André LureauEOF
5641247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5642247724cbSMarc-André Lureau      have_ubsan=yes
5643247724cbSMarc-André Lureau  fi
5644d83414e1SMarc-André Lureau
5645d83414e1SMarc-André Lureau  if check_include "sanitizer/asan_interface.h" ; then
5646d83414e1SMarc-André Lureau      have_asan_iface_h=yes
5647d83414e1SMarc-André Lureau  fi
5648d83414e1SMarc-André Lureau
5649d83414e1SMarc-André Lureau  cat > $TMPC << EOF
5650d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h>
5651d83414e1SMarc-André Lureauint main(void) {
5652d83414e1SMarc-André Lureau  __sanitizer_start_switch_fiber(0, 0, 0);
5653d83414e1SMarc-André Lureau  return 0;
5654d83414e1SMarc-André Lureau}
5655d83414e1SMarc-André LureauEOF
5656d83414e1SMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5657d83414e1SMarc-André Lureau      have_asan_iface_fiber=yes
5658d83414e1SMarc-André Lureau  fi
5659247724cbSMarc-André Lureaufi
5660247724cbSMarc-André Lureau
5661247724cbSMarc-André Lureau##########################################
566251a12b51SAlex Bennée# Docker and cross-compiler support
566351a12b51SAlex Bennée#
566451a12b51SAlex Bennée# This is specifically for building test
566551a12b51SAlex Bennée# cases for foreign architectures, not
566651a12b51SAlex Bennée# cross-compiling QEMU itself.
566751a12b51SAlex Bennée
566851a12b51SAlex Bennéeif has "docker"; then
566951a12b51SAlex Bennée    docker=$($python $source_path/tests/docker/docker.py probe)
567051a12b51SAlex Bennéefi
567151a12b51SAlex Bennée
567251a12b51SAlex Bennée##########################################
567317824406SJunyan He# check for libpmem
567417824406SJunyan He
567517824406SJunyan Heif test "$libpmem" != "no"; then
567617824406SJunyan He	if $pkg_config --exists "libpmem"; then
567717824406SJunyan He		libpmem="yes"
567817824406SJunyan He		libpmem_libs=$($pkg_config --libs libpmem)
567917824406SJunyan He		libpmem_cflags=$($pkg_config --cflags libpmem)
568017824406SJunyan He		libs_softmmu="$libs_softmmu $libpmem_libs"
568117824406SJunyan He		QEMU_CFLAGS="$QEMU_CFLAGS $libpmem_cflags"
568217824406SJunyan He	else
568317824406SJunyan He		if test "$libpmem" = "yes" ; then
568417824406SJunyan He			feature_not_found "libpmem" "Install nvml or pmdk"
568517824406SJunyan He		fi
568617824406SJunyan He		libpmem="no"
568717824406SJunyan He	fi
568817824406SJunyan Hefi
568917824406SJunyan He
569017824406SJunyan He##########################################
5691e86ecd4bSJuan Quintela# End of CC checks
5692e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
5693e86ecd4bSJuan Quintela
5694d83414e1SMarc-André Lureauwrite_c_skeleton
5695d83414e1SMarc-André Lureau
56961d728c39SBlue Swirlif test "$gcov" = "yes" ; then
56971d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
56981d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
5699b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
5700e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
570148e56d50SPaolo Bonzinielif test "$debug" = "no"; then
5702ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
5703e86ecd4bSJuan Quintelafi
5704a316e378SJuan Quintela
5705247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then
5706247724cbSMarc-André Lureau  CFLAGS="-fsanitize=address $CFLAGS"
5707d83414e1SMarc-André Lureau  if test "$have_asan_iface_h" = "no" ; then
5708d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header missing." \
5709d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5710d83414e1SMarc-André Lureau  elif test "$have_asan_iface_fiber" = "no" ; then
5711d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header is too old." \
5712d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5713d83414e1SMarc-André Lureau  fi
5714247724cbSMarc-André Lureaufi
5715247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then
5716247724cbSMarc-André Lureau  CFLAGS="-fsanitize=undefined $CFLAGS"
5717247724cbSMarc-André Lureaufi
5718247724cbSMarc-André Lureau
57196542aa9cSPeter Lieven##########################################
57206542aa9cSPeter Lieven# Do we have libnfs
57216542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
5722b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
57236542aa9cSPeter Lieven    libnfs="yes"
57246542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
57256542aa9cSPeter Lieven  else
57266542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
57278efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
57286542aa9cSPeter Lieven    fi
57296542aa9cSPeter Lieven    libnfs="no"
57306542aa9cSPeter Lieven  fi
57316542aa9cSPeter Lievenfi
57321d728c39SBlue Swirl
57333efac6ebSTomáš Golembiovský##########################################
57343efac6ebSTomáš Golembiovský# Do we have libudev
57353efac6ebSTomáš Golembiovskýif test "$libudev" != "no" ; then
57363efac6ebSTomáš Golembiovský  if $pkg_config libudev && test "$static" != "yes"; then
57373efac6ebSTomáš Golembiovský    libudev="yes"
57383efac6ebSTomáš Golembiovský    libudev_libs=$($pkg_config --libs libudev)
57393efac6ebSTomáš Golembiovský  else
57403efac6ebSTomáš Golembiovský    libudev="no"
57413efac6ebSTomáš Golembiovský  fi
57423efac6ebSTomáš Golembiovskýfi
57433efac6ebSTomáš Golembiovský
57446ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
57456ca026cbSPeter Maydellif test "$werror" = "yes"; then
57466ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
57476ca026cbSPeter Maydellfi
57486ca026cbSPeter Maydell
5749e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
5750e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
57511156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
5752e86ecd4bSJuan Quintela    fi
5753e86ecd4bSJuan Quintelafi
5754e86ecd4bSJuan Quintela
575594dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
575694dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
575794dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
575894dd53c5SGerd Hoffmannelse
575994dd53c5SGerd Hoffmann    POD2MAN="pod2man"
576094dd53c5SGerd Hoffmannfi
576194dd53c5SGerd Hoffmann
5762952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
5763952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
5764952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
5765e9a3591fSChristian Borntraeger        if ld_has $flag ; then
5766952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
5767952afb71SBlue Swirl        fi
5768952afb71SBlue Swirl    done
5769952afb71SBlue Swirlfi
5770952afb71SBlue Swirl
577110ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
5772e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
5773528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
5774834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
5775a8260d38SDaniel P. Berrangéqemu_icondir="$datadir/icons"
577667ea9546SDaniel P. Berrangéqemu_desktopdir="$datadir/applications"
57775a67135aSbellard
5778e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd
5779e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then
5780e0580342SKamil Rytarowski  ivshmem=yes
5781e0580342SKamil Rytarowskifi
5782e0580342SKamil Rytarowski
57834b1c11fdSDaniel P. Berrangetools=""
57844b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
578572d277a7SGerd Hoffmann  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) qemu-edid\$(EXESUF) $tools"
57864b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
57874b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
5788b1449edbSKamil Rytarowski  fi
5789b1449edbSKamil Rytarowski  if [ "$ivshmem" = "yes" ]; then
5790a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
57914b1c11fdSDaniel P. Berrange  fi
57921b9d35f3SViktor Prutyanov  if [ "$curl" = "yes" ]; then
57931b9d35f3SViktor Prutyanov      tools="elf2dmp\$(EXESUF) $tools"
57943fa2d384SViktor Prutyanov  fi
57954b1c11fdSDaniel P. Berrangefi
57964b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
5797b855f8d1SPaolo Bonzini  if test "$linux" = yes; then
5798b855f8d1SPaolo Bonzini    if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
5799983eef5aSMeador Inge      virtfs=yes
580017bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5801983eef5aSMeador Inge    else
5802983eef5aSMeador Inge      if test "$virtfs" = yes; then
5803b855f8d1SPaolo Bonzini        error_exit "VirtFS requires libcap devel and libattr devel"
5804983eef5aSMeador Inge      fi
580517500370SAndreas Färber      virtfs=no
5806983eef5aSMeador Inge    fi
5807fe8fc5aeSPaolo Bonzini    if test "$mpath" != no && test "$mpathpersist" = yes ; then
5808fe8fc5aeSPaolo Bonzini      mpath=yes
5809fe8fc5aeSPaolo Bonzini    else
5810fe8fc5aeSPaolo Bonzini      if test "$mpath" = yes; then
5811fe8fc5aeSPaolo Bonzini        error_exit "Multipath requires libmpathpersist devel"
5812fe8fc5aeSPaolo Bonzini      fi
5813fe8fc5aeSPaolo Bonzini      mpath=no
5814fe8fc5aeSPaolo Bonzini    fi
5815b855f8d1SPaolo Bonzini    tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5816b855f8d1SPaolo Bonzini  else
5817b855f8d1SPaolo Bonzini    if test "$virtfs" = yes; then
5818b855f8d1SPaolo Bonzini      error_exit "VirtFS is supported only on Linux"
5819b855f8d1SPaolo Bonzini    fi
5820b855f8d1SPaolo Bonzini    virtfs=no
5821fe8fc5aeSPaolo Bonzini    if test "$mpath" = yes; then
5822fe8fc5aeSPaolo Bonzini      error_exit "Multipath is supported only on Linux"
5823fe8fc5aeSPaolo Bonzini    fi
5824fe8fc5aeSPaolo Bonzini    mpath=no
582517bff52bSM. Mohan Kumar  fi
58266a021536SGerd Hoffmann  if test "$xkbcommon" = "yes"; then
58276a021536SGerd Hoffmann    tools="qemu-keymap\$(EXESUF) $tools"
58286a021536SGerd Hoffmann  fi
5829ff69fd8cSLaurent Vivierfi
58309d6bc27bSMichael Roth
58319d6bc27bSMichael Roth# Probe for guest agent support/options
58329d6bc27bSMichael Roth
5833e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
5834b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
5835fafcaf1dSMichael Roth      tools="qemu-ga $tools"
5836e8ef31a3SMichael Tokarev      guest_agent=yes
5837e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
5838e8ef31a3SMichael Tokarev      guest_agent=no
5839e8ef31a3SMichael Tokarev  else
5840e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
5841ca35f780SPaolo Bonzini  fi
58424b1c11fdSDaniel P. Berrangefi
5843ca35f780SPaolo Bonzini
58449d6bc27bSMichael Roth# Guest agent Window MSI  package
58459d6bc27bSMichael Roth
58469d6bc27bSMichael Rothif test "$guest_agent" != yes; then
58479d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
58489d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
58499d6bc27bSMichael Roth  fi
58509d6bc27bSMichael Roth  guest_agent_msi=no
58519d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
58529d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
58539d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
58549d6bc27bSMichael Roth  fi
58559d6bc27bSMichael Roth  guest_agent_msi=no
58569d6bc27bSMichael Rothelif ! has wixl; then
58579d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
58589d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
58599d6bc27bSMichael Roth  fi
58609d6bc27bSMichael Roth  guest_agent_msi=no
58611a34904eSMichael Rothelse
58621a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
58631a34904eSMichael Roth  # disabled explicitly
58641a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
58651a34904eSMichael Roth    guest_agent_msi=yes
58661a34904eSMichael Roth  fi
58679d6bc27bSMichael Rothfi
58689d6bc27bSMichael Roth
58691a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
58709d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
58719d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
58729d6bc27bSMichael Roth  fi
58739d6bc27bSMichael Roth
58749d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
58759d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
58769d6bc27bSMichael Roth  fi
58779d6bc27bSMichael Roth
58789d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
58799d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
58809d6bc27bSMichael Roth  fi
58819d6bc27bSMichael Roth
58829d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
588389138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
58849d6bc27bSMichael Roth  fi
58859d6bc27bSMichael Roth
588689138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
58879d6bc27bSMichael Roth
58889d6bc27bSMichael Roth  case "$cpu" in
58899d6bc27bSMichael Roth  x86_64)
58909d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
58919d6bc27bSMichael Roth    ;;
58929d6bc27bSMichael Roth  i386)
58939d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
58949d6bc27bSMichael Roth    ;;
58959d6bc27bSMichael Roth  *)
58969d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
58979d6bc27bSMichael Roth    ;;
58989d6bc27bSMichael Roth  esac
58999d6bc27bSMichael Rothfi
59009d6bc27bSMichael Roth
5901ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
5902ca35f780SPaolo Bonziniroms=
5903e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \
5904e633a5c6SEric Blake        test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \
5905e633a5c6SEric Blake        test "$softmmu" = yes ; then
5906e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
5907c65d5e4eSBrad Smith    # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5908c65d5e4eSBrad Smith    # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5909c65d5e4eSBrad Smith    for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
5910e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5911e57218b6SPeter Maydell            ld_i386_emulation="$emu"
5912ca35f780SPaolo Bonzini            roms="optionrom"
5913e57218b6SPeter Maydell            break
5914e57218b6SPeter Maydell        fi
5915e57218b6SPeter Maydell    done
5916ca35f780SPaolo Bonzinifi
5917e633a5c6SEric Blakeif test "$cpu" = "ppc64" && test "$targetos" != "Darwin" ; then
591839ac8455SDavid Gibson  roms="$roms spapr-rtas"
591939ac8455SDavid Gibsonfi
5920ca35f780SPaolo Bonzini
59212e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900
59229933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
59232e33c3f8SThomas Huth  write_c_skeleton
59242e33c3f8SThomas Huth  if compile_prog "-march=z900" ""; then
59259933c305SChristian Borntraeger    roms="$roms s390-ccw"
59269933c305SChristian Borntraeger  fi
59272e33c3f8SThomas Huthfi
59289933c305SChristian Borntraeger
5929964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
593092fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
5931964c6fa1SRichard Henderson  textseg_addr=
5932964c6fa1SRichard Henderson  case "$cpu" in
5933479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5934479eb121SRichard Henderson      # ??? Rationale for choosing this address
5935964c6fa1SRichard Henderson      textseg_addr=0x60000000
5936964c6fa1SRichard Henderson      ;;
5937964c6fa1SRichard Henderson    mips)
5938479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
5939479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
5940479eb121SRichard Henderson      textseg_addr=0x60000000
5941964c6fa1SRichard Henderson      ;;
5942964c6fa1SRichard Henderson  esac
5943964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
5944964c6fa1SRichard Henderson    cat > $TMPC <<EOF
5945964c6fa1SRichard Henderson    int main(void) { return 0; }
5946964c6fa1SRichard HendersonEOF
5947964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5948964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
5949964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
5950964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
5951964c6fa1SRichard Henderson      # at least.
595292fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
595392fe2ba8SPeter Maydell        error_exit \
595492fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
595592fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
595692fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
595792fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
595892fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
595992fe2ba8SPeter Maydell            "--disable-user option to configure."
596092fe2ba8SPeter Maydell      fi
596192fe2ba8SPeter Maydell
5962964c6fa1SRichard Henderson      $ld --verbose | sed \
5963964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
5964964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
5965964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5966964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5967964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
5968964c6fa1SRichard Henderson    fi
5969964c6fa1SRichard Henderson  fi
5970964c6fa1SRichard Hendersonfi
5971964c6fa1SRichard Henderson
597211cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler.
597311cde1c8SBruno Dominguez# All the QEMU_CXXFLAGS are based on QEMU_CFLAGS. Keep this at the end to don't miss any other that could be added.
597411cde1c8SBruno Dominguezif has $cxx; then
597511cde1c8SBruno Dominguez    cat > $TMPC <<EOF
597611cde1c8SBruno Dominguezint c_function(void);
597711cde1c8SBruno Dominguezint main(void) { return c_function(); }
597811cde1c8SBruno DominguezEOF
597911cde1c8SBruno Dominguez
598011cde1c8SBruno Dominguez    compile_object
598111cde1c8SBruno Dominguez
598211cde1c8SBruno Dominguez    cat > $TMPCXX <<EOF
598311cde1c8SBruno Dominguezextern "C" {
598411cde1c8SBruno Dominguez   int c_function(void);
598511cde1c8SBruno Dominguez}
598611cde1c8SBruno Dominguezint c_function(void) { return 42; }
598711cde1c8SBruno DominguezEOF
598811cde1c8SBruno Dominguez
598911cde1c8SBruno Dominguez    update_cxxflags
599011cde1c8SBruno Dominguez
599111cde1c8SBruno Dominguez    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
599211cde1c8SBruno Dominguez        # C++ compiler $cxx works ok with C compiler $cc
599311cde1c8SBruno Dominguez        :
599411cde1c8SBruno Dominguez    else
599511cde1c8SBruno Dominguez        echo "C++ compiler $cxx does not work with C compiler $cc"
599611cde1c8SBruno Dominguez        echo "Disabling C++ specific optional code"
599711cde1c8SBruno Dominguez        cxx=
599811cde1c8SBruno Dominguez    fi
599911cde1c8SBruno Dominguezelse
600011cde1c8SBruno Dominguez    echo "No C++ compiler available; disabling C++ specific optional code"
600111cde1c8SBruno Dominguez    cxx=
600211cde1c8SBruno Dominguezfi
600311cde1c8SBruno Dominguez
600402d34f62SCole Robinsonecho_version() {
600502d34f62SCole Robinson    if test "$1" = "yes" ; then
600602d34f62SCole Robinson        echo "($2)"
600702d34f62SCole Robinson    fi
600802d34f62SCole Robinson}
600902d34f62SCole Robinson
601050e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
601150e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
60128a99e9a3SPhilippe Mathieu-DaudéQEMU_LDFLAGS="$fdt_ldflags $QEMU_LDFLAGS"
601350e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
60145ca9388aSGerd Hoffmann
60157d13299dSbellardecho "Install prefix    $prefix"
601689138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
60173d5eecabSGerd Hoffmannecho "firmware path     $(eval echo $firmwarepath)"
601889138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
601989138857SStefan Weilecho "library directory $(eval echo $libdir)"
602089138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
602189138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
602289138857SStefan Weilecho "include directory $(eval echo $includedir)"
602389138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
602411d9f695Sbellardif test "$mingw32" = "no" ; then
602589138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
602689138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
602743ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
60285a699bbbSLaszlo Ersekelse
60295a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
6030d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
603111d9f695Sbellardfi
60325a67135aSbellardecho "Source path       $source_path"
6033cc84d63aSDaniel P. Berrangeecho "GIT binary        $git"
6034aef45d51SDaniel P. Berrangeecho "GIT submodules    $git_submodules"
60357d13299dSbellardecho "C compiler        $cc"
603683469015Sbellardecho "Host C compiler   $host_cc"
603783f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
60383c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
603945d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
60400c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
6041a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
60420c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
60438a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS      $QEMU_LDFLAGS"
60447d13299dSbellardecho "make              $make"
60456a882643Spbrookecho "install           $install"
6046755ee70fSCleber Rosaecho "python            $python ($python_version)"
6047e2d8830eSBradif test "$slirp" = "yes" ; then
6048e2d8830eSBrad    echo "smbd              $smbd"
6049e2d8830eSBradfi
605017969268SFam Zhengecho "module support    $modules"
6051a98fd896Sbellardecho "host CPU          $cpu"
6052de83cd02Sbellardecho "host big endian   $bigendian"
605397a847bcSbellardecho "target list       $target_list"
60547d13299dSbellardecho "gprof enabled     $gprof"
605503b4fe7dSaliguoriecho "sparse enabled    $sparse"
60561625af87Saliguoriecho "strip binaries    $strip_opt"
605705c2a3e7Sbellardecho "profiler          $profiler"
605843ce4dfeSbellardecho "static build      $static"
60595b0753e0Sbellardif test "$darwin" = "yes" ; then
60605b0753e0Sbellard    echo "Cocoa support     $cocoa"
60615b0753e0Sbellardfi
606289138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
6063a442fe2fSDaniel P. Berrangéecho "SDL image support $sdl_image"
606489138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
6065925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
606689138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
6067a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
6068ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
606991bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
607089138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
60719a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
60724d3b6f6eSbalrogecho "curses support    $curses"
607347479c55SMarc-André Lureauecho "virgl support     $virglrenderer $(echo_version $virglrenderer $virgl_version)"
6074769ce76dSAlexander Grafecho "curl support      $curl"
607567b915a5Sbellardecho "mingw32 support   $mingw32"
60760c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
6077b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
6078b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
6079983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
6080fe8fc5aeSPaolo Bonziniecho "Multipath support $mpath"
6081821601eaSJes Sorensenecho "VNC support       $vnc"
6082821601eaSJes Sorensenif test "$vnc" = "yes" ; then
60832f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
60842f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
6085efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
6086821601eaSJes Sorensenfi
60873142255cSblueswir1if test -n "$sparc_cpu"; then
60883142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
60893142255cSblueswir1fi
6090e37630caSaliguoriecho "xen support       $xen"
60913996e85cSPaul Durrantif test "$xen" = "yes" ; then
60923996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
60933996e85cSPaul Durrantfi
60942e4d9fb1Saurel32echo "brlapi support    $brlapi"
6095a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
6096a25dba17SJuan Quintelaecho "Documentation     $docs"
609740d6444eSAvi Kivityecho "PIE               $pie"
60988a16d273Sthsecho "vde support       $vde"
609958952137SVincenzo Maffioneecho "netmap support    $netmap"
61005c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
6101758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
610277755340Sthsecho "Install blobs     $blobs"
6103b31a0277SJuan Quintelaecho "KVM support       $kvm"
6104b0cb0a66SVincent Palatinecho "HAX support       $hax"
6105c97d6d2cSSergio Andres Gomez Del Realecho "HVF support       $hvf"
6106d661d9a4SJustin Terry (VM)echo "WHPX support      $whpx"
6107b3f6ea7eSPaolo Bonziniecho "TCG support       $tcg"
6108b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes" ; then
6109b3f6ea7eSPaolo Bonzini    echo "TCG debug enabled $debug_tcg"
61109195b2c2SStefan Weil    echo "TCG interpreter   $tcg_interpreter"
6111b3f6ea7eSPaolo Bonzinifi
61125a22ab71SYang Zhongecho "malloc trim support $malloc_trim"
6113b3f6ea7eSPaolo Bonziniecho "RDMA support      $rdma"
611421ab34c9SMarcel Apfelbaumecho "PVRDMA support    $pvrdma"
6115f652e6afSaurel32echo "fdt support       $fdt"
6116a40161cbSPaolo Bonziniecho "membarrier        $membarrier"
6117ceb42de8Saliguoriecho "preadv support    $preadv"
61185f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
6119e78815a5SAndreas Färberecho "madvise           $madvise"
6120e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
61219bc5a719SAndreas Gustafssonecho "posix_memalign    $posix_memalign"
612247e98658SCorey Bryantecho "libcap-ng support $cap_ng"
6123d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
6124042cea27SGongleiecho "vhost-crypto support $vhost_crypto"
61255e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
6126fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
6127e6a74868SMarc-André Lureauecho "vhost-user support $vhost_user"
61285b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
6129713572a7SMarc-André Lureauif have_backend "simple"; then
61309410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
6131e00e36fbSStefan Weilfi
613289138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
6133f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
6134dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
61357b02f544SMarc-André Lureauecho "smartcard support $smartcard"
61362b2325ffSGerd Hoffmannecho "libusb            $libusb"
613769354a83SHans de Goedeecho "usb net redir     $usb_redir"
6138da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
6139014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
6140c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
61416542aa9cSPeter Lievenecho "libnfs support    $libnfs"
6142d138cee9SMichael Rothecho "build guest agent $guest_agent"
6143d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
614450cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
61454c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
6146f794573eSEduardo Otuboecho "seccomp support   $seccomp"
61477c2acc70SPeter Maydellecho "coroutine backend $coroutine"
614870c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
61497d992e4dSPeter Lievenecho "debug stack usage $debug_stack_usage"
6150ba59fb77SPaolo Bonziniecho "mutex debugging   $debug_mutex"
6151f0d92b56SLongpeng(Mike)echo "crypto afalg      $crypto_afalg"
6152eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
61531d728c39SBlue Swirlecho "gcov              $gcov_tool"
61541d728c39SBlue Swirlecho "gcov enabled      $gcov"
6155ab214c29SStefan Bergerecho "TPM support       $tpm"
61560a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
61573b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
6158f4ede81eSAmarnath Valluriecho "TPM emulator      $tpm_emulator"
61593556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
6160ed1701c6SDr. David Alan Gilbertecho "Live block migration $live_block_migration"
6161607dacd0Sqiaonuohanecho "lzo support       $lzo"
6162607dacd0Sqiaonuohanecho "snappy support    $snappy"
61636b383c08SPeter Wuecho "bzip2 support     $bzip2"
616483bc1f97SJulio Faraccoecho "lzfse support     $lzfse"
6165a99d57bbSWanlong Gaoecho "NUMA host support $numa"
6166ed279a06SKlim Kireevecho "libxml2           $libxml2"
61672847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
61687b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
616999f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
6170a6b1d4c0SChanglong Xieecho "replication support $replication"
6171da92c3ffSAshish Mittalecho "VxHS block device $vxhs"
61722f740136SJeff Codyecho "bochs support     $bochs"
61732f740136SJeff Codyecho "cloop support     $cloop"
61742f740136SJeff Codyecho "dmg support       $dmg"
61752f740136SJeff Codyecho "qcow v1 support   $qcow1"
61762f740136SJeff Codyecho "vdi support       $vdi"
61772f740136SJeff Codyecho "vvfat support     $vvfat"
61782f740136SJeff Codyecho "qed support       $qed"
61792f740136SJeff Codyecho "parallels support $parallels"
61802f740136SJeff Codyecho "sheepdog support  $sheepdog"
61818ca80760SRichard Hendersonecho "capstone          $capstone"
618251a12b51SAlex Bennéeecho "docker            $docker"
618317824406SJunyan Heecho "libpmem support   $libpmem"
61843efac6ebSTomáš Golembiovskýecho "libudev           $libudev"
618567b915a5Sbellard
6186898be3e0SPeter Maydellif test "$supported_cpu" = "no"; then
6187898be3e0SPeter Maydell    echo
6188898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
6189898be3e0SPeter Maydell    echo
6190898be3e0SPeter Maydell    echo "CPU host architecture $cpu support is not currently maintained."
6191898be3e0SPeter Maydell    echo "The QEMU project intends to remove support for this host CPU in"
6192898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
6193898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
6194898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
6195898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
6196898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
6197898be3e0SPeter Maydellfi
6198898be3e0SPeter Maydell
6199898be3e0SPeter Maydellif test "$supported_os" = "no"; then
6200898be3e0SPeter Maydell    echo
6201898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
6202898be3e0SPeter Maydell    echo
6203c50126aaSPeter Maydell    echo "Host OS $targetos support is not currently maintained."
6204c50126aaSPeter Maydell    echo "The QEMU project intends to remove support for this host OS in"
6205898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
6206898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
6207898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
6208898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
6209898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
6210898be3e0SPeter Maydellfi
6211898be3e0SPeter Maydell
621298ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
621397a847bcSbellard
6214dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
6215dbd99ae3SStefan Weil
621698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
621798ec69acSJuan Quintelaecho >> $config_host_mak
621898ec69acSJuan Quintela
6219e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
622099d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
622199d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
62223aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
62238bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
62240f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
622599d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
622699d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
622722d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
62289afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
62293d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
62309afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
6231e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
62325a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
6233785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
62345a699bbbSLaszlo Ersekfi
6235f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
6236834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
6237a8260d38SDaniel P. Berrangéecho "qemu_icondir=$qemu_icondir" >> $config_host_mak
623867ea9546SDaniel P. Berrangéecho "qemu_desktopdir=$qemu_desktopdir" >> $config_host_mak
6239f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
6240cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak
6241aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
6242f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak
6243804edf29SJuan Quintela
624498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
6245727e5283SPaolo Bonzini
6246f8393946Saurel32if test "$debug_tcg" = "yes" ; then
62472358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
6248f8393946Saurel32fi
62491625af87Saliguoriif test "$strip_opt" = "yes" ; then
625052ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
62511625af87Saliguorifi
62527d13299dSbellardif test "$bigendian" = "yes" ; then
6253e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
625497a847bcSbellardfi
625567b915a5Sbellardif test "$mingw32" = "yes" ; then
625698ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
625789138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
62589fe6de94SBlue Swirl  version_major=${rc_version%%.*}
62599fe6de94SBlue Swirl  rc_version=${rc_version#*.}
62609fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
62619fe6de94SBlue Swirl  rc_version=${rc_version#*.}
62629fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
62639fe6de94SBlue Swirl  version_micro=0
62649fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
62659fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
6266d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
6267d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
6268f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
6269d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
6270d9840e25STomoki Sekiyama  fi
627150cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
627276dc75caSTomáš Golembiovský    echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak
627350cbebb9SMichael Roth  fi
62741a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
62759dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
62769dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
62779dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
62789dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
62799dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
62809dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
62819dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
62829dacf32dSYossi Hindin  fi
6283210fa556Spbrookelse
628435f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
6285210fa556Spbrookfi
6286128ab2ffSblueswir1
6287dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
6288dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
6289dffcb71cSMark McLoughlinfi
6290dffcb71cSMark McLoughlin
629183fb7adfSbellardif test "$darwin" = "yes" ; then
629298ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
629383fb7adfSbellardfi
6294b29fe3edSmalc
6295ec530c81Sbellardif test "$solaris" = "yes" ; then
629698ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
6297ec530c81Sbellardfi
6298179cf400SAndreas Färberif test "$haiku" = "yes" ; then
6299179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
6300179cf400SAndreas Färberfi
630197a847bcSbellardif test "$static" = "yes" ; then
630298ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
630397a847bcSbellardfi
63041ba16968SStefan Weilif test "$profiler" = "yes" ; then
63052358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
630605c2a3e7Sbellardfi
6307c20709aaSbellardif test "$slirp" = "yes" ; then
630898ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
6309e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
6310c20709aaSbellardfi
63118a16d273Sthsif test "$vde" = "yes" ; then
631298ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
6313e2ad6f16SFam Zheng  echo "VDE_LIBS=$vde_libs" >> $config_host_mak
63148a16d273Sthsfi
631558952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
631658952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
631758952137SVincenzo Maffionefi
6318015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
6319015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
6320015a33bdSGongleifi
632147e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
632247e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
632347e98658SCorey Bryantfi
63242358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
63250c58ac1cSmalcfor drv in $audio_drv_list; do
63261ef1ec2aSGerd Hoffmann    def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
6327ce3dc033SGerd Hoffmann    case "$drv" in
6328051c7d5cSGerd Hoffmann	alsa | oss | pa | sdl)
6329ce3dc033SGerd Hoffmann	    echo "$def=m" >> $config_host_mak ;;
6330ce3dc033SGerd Hoffmann	*)
6331ce3dc033SGerd Hoffmann	    echo "$def=y" >> $config_host_mak ;;
6332ce3dc033SGerd Hoffmann    esac
63330c58ac1cSmalcdone
6334b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak
6335b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak
6336b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
6337b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
6338b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak
633967f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
634067f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
634167f86e8eSJuan Quintelafi
6342d5631638Smalcif test "$audio_win_int" = "yes" ; then
6343d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
6344d5631638Smalcfi
6345b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
6346b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
6347821601eaSJes Sorensenif test "$vnc" = "yes" ; then
6348821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
6349821601eaSJes Sorensenfi
63502f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
635198ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
63522f9606b3Saliguorifi
6353821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
63542f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
63552f6f5c7aSCorentin Charyfi
6356821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
6357efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
6358efe556adSCorentin Charyfi
63596a021536SGerd Hoffmannif test "$xkbcommon" = "yes" ; then
63606a021536SGerd Hoffmann  echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
63616a021536SGerd Hoffmann  echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
63626a021536SGerd Hoffmannfi
636376655d6dSaliguoriif test "$fnmatch" = "yes" ; then
63642358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
636576655d6dSaliguorifi
6366dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
6367dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
6368dce512deSChristoph Hellwigfi
636989138857SStefan Weilqemu_version=$(head $source_path/VERSION)
637098ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
63712358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
637298ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
63732b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak
6374a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
637598ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
6376cc8ae6deSpbrookfi
637717969268SFam Zhengif test "$modules" = "yes"; then
6378e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
6379e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
638089138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
638117969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
638217969268SFam Zhengfi
6383e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then
63848781595bSGerd Hoffmann  echo "CONFIG_X11=y" >> $config_host_mak
63858781595bSGerd Hoffmann  echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak
63868781595bSGerd Hoffmann  echo "X11_LIBS=$x11_libs" >> $config_host_mak
63878781595bSGerd Hoffmannfi
63881ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
638996400a14SGerd Hoffmann  echo "CONFIG_SDL=m" >> $config_host_mak
63908ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
63918ecc89f6SFam Zheng  echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
6392a442fe2fSDaniel P. Berrangé  if test "$sdl_image" = "yes" ; then
6393a442fe2fSDaniel P. Berrangé      echo "CONFIG_SDL_IMAGE=y" >> $config_host_mak
6394a442fe2fSDaniel P. Berrangé  fi
639549ecc3faSbellardfi
639649ecc3faSbellardif test "$cocoa" = "yes" ; then
639798ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
639849ecc3faSbellardfi
63994d3b6f6eSbalrogif test "$curses" = "yes" ; then
64002373f7d5SGerd Hoffmann  echo "CONFIG_CURSES=m" >> $config_host_mak
64012373f7d5SGerd Hoffmann  echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak
64022373f7d5SGerd Hoffmann  echo "CURSES_LIBS=$curses_lib" >> $config_host_mak
6403ab4e5602SJan Kiszkafi
6404099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
64052358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
6406099d6b0fSRiku Voipiofi
640740ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
640840ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
640940ff6d7eSKevin Wolffi
64103ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
64112358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
64123ce34dfbSvibisreenivasanfi
6413c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
6414c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
6415c2882b96SRiku Voipiofi
6416751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
6417751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
6418751bcc39SMarc-André Lureaufi
6419955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then
6420955727d2SCortland Tölva  echo "CONFIG_USBFS=y" >> $config_host_mak
6421955727d2SCortland Tölvafi
6422d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
6423d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
6424d0927938SUlrich Hechtfi
64253d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
64263d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
64273d4fa43eSKusanagi Kouichifi
6428b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
6429b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
6430b953f075SDenis V. Lunevfi
6431ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
6432ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6433ed911435SKevin Wolffi
6434c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
6435c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6436c727f47dSPeter Maydellfi
6437dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
6438dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
6439dace20dcSPeter Maydellfi
6440d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
6441d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
6442d0927938SUlrich Hechtfi
64434e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
64444e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
64454e0c6529SAlex Blighfi
6446cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
6447cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6448cd758dd0SAlex Blighfi
64493b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
64503b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
64513b6edd16SPeter Maydellfi
64523b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
64533b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
64543b6edd16SPeter Maydellfi
6455a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
6456a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
6457a8fd1abaSPeter Maydellfi
645851834341SRiku Voipioif test "$timerfd" = "yes" ; then
645951834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
646051834341SRiku Voipiofi
64619af5c906SRiku Voipioif test "$setns" = "yes" ; then
64629af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
64639af5c906SRiku Voipiofi
646438860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then
646538860a03SAleksandar Markovic  echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
646638860a03SAleksandar Markovicfi
64675a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then
64685a03cd00SAleksandar Markovic  echo "CONFIG_SYNCFS=y" >> $config_host_mak
64695a03cd00SAleksandar Markovicfi
64703b3f24adSaurel32if test "$inotify" = "yes" ; then
64712358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
64723b3f24adSaurel32fi
6473c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
6474c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6475c05c7a73SRiku Voipiofi
6476401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then
6477401bc051SPeter Maydell  echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6478401bc051SPeter Maydellfi
64795c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then
64805c99fa37SKeno Fischer  echo "HAVE_STRCHRNUL=y" >> $config_host_mak
64815c99fa37SKeno Fischerfi
64826ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
64836ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
64846ae9a1f4SJuan Quintelafi
64856ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
64866ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
64876ae9a1f4SJuan Quintelafi
6488769ce76dSAlexander Grafif test "$curl" = "yes" ; then
6489d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
6490b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
64916ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
6492769ce76dSAlexander Graffi
64932e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
649498ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
64958eca2889SFam Zheng  echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
64962e4d9fb1Saurel32fi
6497fb599c9aSbalrogif test "$bluez" = "yes" ; then
649898ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
6499ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
6500fb599c9aSbalrogfi
6501a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
6502e0fb129cSGerd Hoffmann  echo "CONFIG_GTK=m" >> $config_host_mak
6503a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
6504014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
6505925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
6506925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
6507925a0400SGerd Hoffmann  fi
6508bbbf9bfbSStefan Weilfi
6509a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
6510ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
6511ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
6512ddbb0d09SDaniel P. Berrangefi
651391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
651491bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
65151f923c70SLongpeng(Mike)  if test "$gcrypt_hmac" = "yes" ; then
65161f923c70SLongpeng(Mike)    echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
65171f923c70SLongpeng(Mike)  fi
651862893b67SDaniel P. Berrangefi
651991bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
652091bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
6521becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
6522ed754746SDaniel P. Berrangefi
65239a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
65249a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
65259a2fd434SDaniel P. Berrangefi
6526559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
6527559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6528559607eaSDaniel P. Berrangefi
65296b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then
65306b39b063SEric Blake    echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
65316b39b063SEric Blakefi
6532277abf15SJan Vesely
6533277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
6534277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
6535277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
6536277abf15SJan Vesely# if this macro is set.
6537277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
6538277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
6539277abf15SJan Veselyfi
65401efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then
65411efad060SFam Zheng    echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak
65421efad060SFam Zhengfi
6543bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
6544bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
6545a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
6546e0fb129cSGerd Hoffmann  echo "VTE_LIBS=$vte_libs" >> $config_host_mak
6547a4ccabcfSAnthony Liguorifi
65489d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
65499d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
65509d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
65519d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
65529d9e1521SGerd Hoffmannfi
6553e37630caSaliguoriif test "$xen" = "yes" ; then
65546dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
6555d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
6556e37630caSaliguorifi
65575c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
65585c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
65595c6c3a6cSChristoph Hellwigfi
6560758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
6561758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
6562758e8e38SVenkateswararao Jujjuri (JV)fi
65634f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
65644f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
65654f26f2b6SAvi Kivityfi
6566983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
6567758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
6568758e8e38SVenkateswararao Jujjuri (JV)fi
6569fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then
6570fe8fc5aeSPaolo Bonzini  echo "CONFIG_MPATH=y" >> $config_host_mak
65711b0578f5SMurilo Opsfelder Araujo  if test "$mpathpersist_new_api" = "yes"; then
65721b0578f5SMurilo Opsfelder Araujo    echo "CONFIG_MPATH_NEW_API=y" >> $config_host_mak
65731b0578f5SMurilo Opsfelder Araujo  fi
6574fe8fc5aeSPaolo Bonzinifi
65755e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
65765e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
65775e9be92dSNicholas Bellingerfi
6578e633a5c6SEric Blakeif test "$vhost_net" = "yes" && test "$vhost_user" = "yes"; then
657903ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
658003ce5744SNikolay Nikolaevfi
6581042cea27SGongleiif test "$vhost_crypto" = "yes" ; then
6582042cea27SGonglei  echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak
6583042cea27SGongleifi
6584fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
6585fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6586fc0b9b0eSStefan Hajnoczifi
6587e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then
6588e6a74868SMarc-André Lureau  echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6589e6a74868SMarc-André Lureaufi
659077755340Sthsif test "$blobs" = "yes" ; then
659198ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
659277755340Sthsfi
6593bf9298b9Saliguoriif test "$iovec" = "yes" ; then
65942358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
6595bf9298b9Saliguorifi
6596ceb42de8Saliguoriif test "$preadv" = "yes" ; then
65972358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
6598ceb42de8Saliguorifi
6599e3971d61SPhilippe Mathieu-Daudéif test "$fdt" != "no" ; then
66003f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
6601f652e6afSaurel32fi
6602a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then
6603a40161cbSPaolo Bonzini  echo "CONFIG_MEMBARRIER=y" >> $config_host_mak
6604a40161cbSPaolo Bonzinifi
6605dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
6606dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6607dcc38d1cSMarcelo Tosattifi
6608d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then
6609d339d766SRichard W.M. Jones  echo "HAVE_OPTRESET=y" >> $config_host_mak
6610d339d766SRichard W.M. Jonesfi
6611b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then
6612b3f6ea7eSPaolo Bonzini  echo "CONFIG_TCG=y" >> $config_host_mak
66139195b2c2SStefan Weil  if test "$tcg_interpreter" = "yes" ; then
66149195b2c2SStefan Weil    echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
66159195b2c2SStefan Weil  fi
6616b3f6ea7eSPaolo Bonzinifi
66175f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
66185f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
66195f6b9e8fSBlue Swirlfi
6620e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
6621e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
6622e78815a5SAndreas Färberfi
6623e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
6624e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6625e78815a5SAndreas Färberfi
66269bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then
66279bc5a719SAndreas Gustafsson  echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak
66289bc5a719SAndreas Gustafssonfi
662997a847bcSbellard
6630cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
6631cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
6632cd4ec0b4SGerd Hoffmannfi
6633cd4ec0b4SGerd Hoffmann
66347b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
66357b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
66367b62bf5aSFam Zheng  echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
66377b62bf5aSFam Zheng  echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
6638111a38b0SRobert Relyeafi
6639111a38b0SRobert Relyea
66402b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
66412b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
6642b878b652SFam Zheng  echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6643b878b652SFam Zheng  echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
66442b2325ffSGerd Hoffmannfi
66452b2325ffSGerd Hoffmann
664669354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
664769354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
6648cc7923fcSFam Zheng  echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6649cc7923fcSFam Zheng  echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
665069354a83SHans de Goedefi
665169354a83SHans de Goede
6652da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
6653da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
6654da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
6655014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
6656014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6657014cb152SGerd Hoffmann  fi
665820ff075bSMichael Wallefi
665920ff075bSMichael Walle
66605a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then
66615a22ab71SYang Zhong  echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
66625a22ab71SYang Zhongfi
66635a22ab71SYang Zhong
666499f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
666599f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
666699f2dbd3SLiang Lifi
666799f2dbd3SLiang Li
6668607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
6669607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
6670607dacd0Sqiaonuohanfi
6671607dacd0Sqiaonuohan
6672607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
6673607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
6674607dacd0Sqiaonuohanfi
6675607dacd0Sqiaonuohan
66766b383c08SPeter Wuif test "$bzip2" = "yes" ; then
66776b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
66786b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
66796b383c08SPeter Wufi
66806b383c08SPeter Wu
668183bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then
668283bc1f97SJulio Faracco  echo "CONFIG_LZFSE=y" >> $config_host_mak
668383bc1f97SJulio Faracco  echo "LZFSE_LIBS=-llzfse" >> $config_host_mak
668483bc1f97SJulio Faraccofi
668583bc1f97SJulio Faracco
6686c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
6687d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
66886ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
66896ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
6690c589b249SRonnie Sahlbergfi
6691c589b249SRonnie Sahlberg
66926542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
66934be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
66944be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
66956542aa9cSPeter Lievenfi
66966542aa9cSPeter Lieven
6697f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
6698f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
6699c3883e1fSFam Zheng  echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6700c3883e1fSFam Zheng  echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
6701f794573eSEduardo Otubofi
6702f794573eSEduardo Otubo
670383fb7adfSbellard# XXX: suppress that
67047d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
67052358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
67067d3505c5Sbellardfi
67077d3505c5Sbellard
67084d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
67094d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
67104d9310f4SDaniel P. Berrangefi
67113556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
67123556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
67133556c233SPaolo Bonzinifi
6714f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
6715d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
67166ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
67176ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
6718f27aaf4bSChristian Brunnerfi
671920ff6c80SAnthony Liguori
67207c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
672170c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
672270c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
672370c60c08SStefan Hajnoczielse
672470c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
672570c60c08SStefan Hajnoczifi
6726d0e2fce5SAneesh Kumar K.V
67277d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then
67287d992e4dSPeter Lieven  echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
67297d992e4dSPeter Lievenfi
67307d992e4dSPeter Lieven
6731f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then
6732f0d92b56SLongpeng(Mike)  echo "CONFIG_AF_ALG=y" >> $config_host_mak
6733f0d92b56SLongpeng(Mike)fi
6734f0d92b56SLongpeng(Mike)
6735d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
6736d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6737d2042378SAneesh Kumar K.Vfi
6738d2042378SAneesh Kumar K.V
6739e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
6740e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6741e06a765eSHarsh Prateek Borafi
6742e06a765eSHarsh Prateek Bora
6743cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
6744cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
674506d71fa1SPeter Maydellfi
674606d71fa1SPeter Maydell
67473f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
67483f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
67493f4349dcSKevin Wolffi
67503f4349dcSKevin Wolf
6751d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then
6752d83414e1SMarc-André Lureau    echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6753d83414e1SMarc-André Lureaufi
6754d83414e1SMarc-André Lureau
67558ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
67568ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
67578ab1bf12SLuiz Capitulinofi
67588ab1bf12SLuiz Capitulino
675976a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
676076a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
676176a347e1SRichard Hendersonfi
676276a347e1SRichard Henderson
6763f540166bSRichard Hendersonif test "$int128" = "yes" ; then
6764f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
6765f540166bSRichard Hendersonfi
6766f540166bSRichard Henderson
67677ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then
67687ebee43eSRichard Henderson  echo "CONFIG_ATOMIC128=y" >> $config_host_mak
67697ebee43eSRichard Hendersonfi
67707ebee43eSRichard Henderson
6771e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then
6772e6cd4bb5SRichard Henderson  echo "CONFIG_CMPXCHG128=y" >> $config_host_mak
6773e6cd4bb5SRichard Hendersonfi
6774e6cd4bb5SRichard Henderson
6775df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then
6776df79b996SRichard Henderson  echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6777df79b996SRichard Hendersonfi
6778df79b996SRichard Henderson
6779db432672SRichard Hendersonif test "$vector16" = "yes" ; then
6780db432672SRichard Henderson  echo "CONFIG_VECTOR16=y" >> $config_host_mak
6781db432672SRichard Hendersonfi
6782db432672SRichard Henderson
67831e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
67841e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
67851e6e9acaSRichard Hendersonfi
67861e6e9acaSRichard Henderson
6787eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
6788d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
67896ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
67906ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
6791eb100396SBharata B Raofi
6792eb100396SBharata B Rao
6793d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
6794d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6795d85fa9ebSJeff Codyfi
6796d85fa9ebSJeff Cody
67970c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
67980c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
67990c14fb47SBharata B Raofi
68000c14fb47SBharata B Rao
6801df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then
6802df3a429aSNiels de Vos  echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6803df3a429aSNiels de Vosfi
6804df3a429aSNiels de Vos
68057c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
68067c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
68077c815372SBharata B Raofi
68087c815372SBharata B Rao
68090a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
6810d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
68116ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
68126ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
68130a12ec87SRichard W.M. Jonesfi
68140a12ec87SRichard W.M. Jones
6815ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then
6816ed1701c6SDr. David Alan Gilbert  echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6817ed1701c6SDr. David Alan Gilbertfi
6818ed1701c6SDr. David Alan Gilbert
68193b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
68203b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
6821f4ede81eSAmarnath Valluri  # TPM passthrough support?
68223b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
68233b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
68243b8acc11SPaolo Bonzini  fi
6825f4ede81eSAmarnath Valluri  # TPM emulator support?
6826f4ede81eSAmarnath Valluri  if test "$tpm_emulator" = "yes"; then
6827f4ede81eSAmarnath Valluri    echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6828f4ede81eSAmarnath Valluri  fi
68293b8acc11SPaolo Bonzinifi
68303b8acc11SPaolo Bonzini
68315b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
68325b808275SLluís Vilanovaif have_backend "nop"; then
68336d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
683422890ab5SPrerna Saxenafi
68355b808275SLluís Vilanovaif have_backend "simple"; then
68366d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
68376d8a764eSLluís  # Set the appropriate trace file.
6838953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
68399410b56cSPrerna Saxenafi
6840ed7f5f1dSPaolo Bonziniif have_backend "log"; then
6841ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
68426d8a764eSLluísfi
68435b808275SLluís Vilanovaif have_backend "ust"; then
68446d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
68456d8a764eSLluísfi
68465b808275SLluís Vilanovaif have_backend "dtrace"; then
68476d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
68486d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
68496d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
68506d8a764eSLluís  fi
6851c276b17dSDaniel P. Berrangefi
68525b808275SLluís Vilanovaif have_backend "ftrace"; then
6853781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
6854781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
6855781e9545SEiichi Tsukata  else
685621684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
6857781e9545SEiichi Tsukata  fi
6858781e9545SEiichi Tsukatafi
68590a852417SPaul Durrantif have_backend "syslog"; then
68600a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
68610a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
68620a852417SPaul Durrant  else
68630a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
68640a852417SPaul Durrant  fi
68650a852417SPaul Durrantfi
68669410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
68679410b56cSPrerna Saxena
68682da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
68692da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
6870392fb643SFam Zheng  echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
68712da776dbSMichael R. Hinesfi
68722da776dbSMichael R. Hines
687321ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then
687421ab34c9SMarcel Apfelbaum  echo "CONFIG_PVRDMA=y" >> $config_host_mak
687521ab34c9SMarcel Apfelbaumfi
687621ab34c9SMarcel Apfelbaum
6877575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
6878575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6879575b22b1SLaurent Vivierfi
6880575b22b1SLaurent Vivier
6881ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then
6882ed279a06SKlim Kireev  echo "CONFIG_LIBXML2=y" >> $config_host_mak
6883ed279a06SKlim Kireev  echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6884ed279a06SKlim Kireev  echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6885ed279a06SKlim Kireevfi
6886ed279a06SKlim Kireev
6887a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
6888a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
6889a6b1d4c0SChanglong Xiefi
6890a6b1d4c0SChanglong Xie
68916a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then
68926a02c806SStefan Hajnoczi  echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
68936a02c806SStefan Hajnoczifi
68946a02c806SStefan Hajnoczi
68954d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then
68964d04351fSChristopher Covington  echo "CONFIG_SYSMACROS=y" >> $config_host_mak
68974d04351fSChristopher Covingtonfi
68984d04351fSChristopher Covington
689949e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then
690049e00a18SAndreas Grapentin  echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
690149e00a18SAndreas Grapentinfi
690249e00a18SAndreas Grapentin
6903e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then
6904e674605fSTomáš Golembiovský  echo "HAVE_UTMPX=y" >> $config_host_mak
6905e674605fSTomáš Golembiovskýfi
6906e674605fSTomáš Golembiovský
6907e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then
6908e0580342SKamil Rytarowski  echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6909e0580342SKamil Rytarowskifi
6910e219c499SRichard Hendersonif test "$capstone" != "no" ; then
69118ca80760SRichard Henderson  echo "CONFIG_CAPSTONE=y" >> $config_host_mak
69128ca80760SRichard Hendersonfi
6913ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then
6914ba59fb77SPaolo Bonzini  echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak
6915ba59fb77SPaolo Bonzinifi
6916e0580342SKamil Rytarowski
69175c312079SDr. David Alan Gilbert# Hold two types of flag:
69185c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
69195c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
6920479a5747SRoman Bolshakov#   CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular
69215c312079SDr. David Alan Gilbert#                                     platform
6922479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then
69235c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
6924479a5747SRoman Bolshakov  echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak
6925479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then
6926479a5747SRoman Bolshakov  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
6927479a5747SRoman Bolshakov  echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak
69285c312079SDr. David Alan Gilbertfi
69295c312079SDr. David Alan Gilbert
6930da92c3ffSAshish Mittalif test "$vxhs" = "yes" ; then
6931da92c3ffSAshish Mittal  echo "CONFIG_VXHS=y" >> $config_host_mak
6932da92c3ffSAshish Mittal  echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6933da92c3ffSAshish Mittalfi
6934da92c3ffSAshish Mittal
693517824406SJunyan Heif test "$libpmem" = "yes" ; then
693617824406SJunyan He  echo "CONFIG_LIBPMEM=y" >> $config_host_mak
693717824406SJunyan Hefi
693817824406SJunyan He
69392f740136SJeff Codyif test "$bochs" = "yes" ; then
69402f740136SJeff Cody  echo "CONFIG_BOCHS=y" >> $config_host_mak
69412f740136SJeff Codyfi
69422f740136SJeff Codyif test "$cloop" = "yes" ; then
69432f740136SJeff Cody  echo "CONFIG_CLOOP=y" >> $config_host_mak
69442f740136SJeff Codyfi
69452f740136SJeff Codyif test "$dmg" = "yes" ; then
69462f740136SJeff Cody  echo "CONFIG_DMG=y" >> $config_host_mak
69472f740136SJeff Codyfi
69482f740136SJeff Codyif test "$qcow1" = "yes" ; then
69492f740136SJeff Cody  echo "CONFIG_QCOW1=y" >> $config_host_mak
69502f740136SJeff Codyfi
69512f740136SJeff Codyif test "$vdi" = "yes" ; then
69522f740136SJeff Cody  echo "CONFIG_VDI=y" >> $config_host_mak
69532f740136SJeff Codyfi
69542f740136SJeff Codyif test "$vvfat" = "yes" ; then
69552f740136SJeff Cody  echo "CONFIG_VVFAT=y" >> $config_host_mak
69562f740136SJeff Codyfi
69572f740136SJeff Codyif test "$qed" = "yes" ; then
69582f740136SJeff Cody  echo "CONFIG_QED=y" >> $config_host_mak
69592f740136SJeff Codyfi
69602f740136SJeff Codyif test "$parallels" = "yes" ; then
69612f740136SJeff Cody  echo "CONFIG_PARALLELS=y" >> $config_host_mak
69622f740136SJeff Codyfi
69632f740136SJeff Codyif test "$sheepdog" = "yes" ; then
69642f740136SJeff Cody  echo "CONFIG_SHEEPDOG=y" >> $config_host_mak
69652f740136SJeff Codyfi
69662f740136SJeff Cody
69675b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
69689edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
69695b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
69709edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
69715b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
69729edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
6973e633a5c6SEric Blakeelif test "$ARCH" = "x86_64" || test "$ARCH" = "x32" ; then
69749edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
697540d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
69769edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
6977e633a5c6SEric Blakeelif test "$ARCH" = "riscv32" || test "$ARCH" = "riscv64" ; then
6978c4f80543SAlistair Francis  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/riscv $QEMU_INCLUDES"
69795b5e3037SPaolo Bonzinielse
69809edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
69815b5e3037SPaolo Bonzinifi
69829edc19c9SMichael S. TsirkinQEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg $QEMU_INCLUDES"
69835b5e3037SPaolo Bonzini
698498ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
698598ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
6986804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
6987804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
69881901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
69891901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
69901901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
699121655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
6992c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
6993755ee70fSCleber Rosaecho "PYTHON_VERSION=$python_version" >> $config_host_mak
6994804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
6995a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
6996a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
6997a31a8642SMichael S. Tsirkinfi
6998804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
699983f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
70003c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
7001804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
700245d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
7003cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
70045f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
70053dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
7006804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
7007804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
70089f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak
70094852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
70109fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
7011e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
701246eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
7013a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
701411cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
7015f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
7016e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
7017e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
701880fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
70192944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
7020e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
7021e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
7022e39f0062SPaolo Bonzinifi
702342da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
702442da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
702542da6041SGerd Hoffmannelse
702642da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
702742da6041SGerd Hoffmannfi
7028e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
702946eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
70308a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak
70316969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
7032e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
703373da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
70343e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
7035409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
7036804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
703717969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
703817969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
7039957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
704090246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
704190246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
704294dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
70431d728c39SBlue Swirlif test "$gcov" = "yes" ; then
70441d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
70451d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
70461d728c39SBlue Swirlfi
7047804edf29SJuan Quintela
704851a12b51SAlex Bennéeif test "$docker" != "no"; then
704951a12b51SAlex Bennée    echo "HAVE_USER_DOCKER=y" >> $config_host_mak
705051a12b51SAlex Bennéefi
705151a12b51SAlex Bennée
70523efac6ebSTomáš Golembiovskýif test "$libudev" != "no"; then
70533efac6ebSTomáš Golembiovský    echo "CONFIG_LIBUDEV=y" >> $config_host_mak
70543efac6ebSTomáš Golembiovský    echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak
70553efac6ebSTomáš Golembiovskýfi
70563efac6ebSTomáš Golembiovský
70576efd7517SPeter Maydell# use included Linux headers
70586efd7517SPeter Maydellif test "$linux" = "yes" ; then
7059a307beb6SAndreas Färber  mkdir -p linux-headers
70606efd7517SPeter Maydell  case "$cpu" in
7061c72b26ecSRichard Henderson  i386|x86_64|x32)
706208312a63SPeter Maydell    linux_arch=x86
70636efd7517SPeter Maydell    ;;
7064a69dc537SThomas Huth  ppc|ppc64)
706508312a63SPeter Maydell    linux_arch=powerpc
70666efd7517SPeter Maydell    ;;
70676efd7517SPeter Maydell  s390x)
706808312a63SPeter Maydell    linux_arch=s390
706908312a63SPeter Maydell    ;;
70701f080313SClaudio Fontana  aarch64)
70711f080313SClaudio Fontana    linux_arch=arm64
70721f080313SClaudio Fontana    ;;
7073222e7d11SSanjay Lal  mips64)
7074222e7d11SSanjay Lal    linux_arch=mips
7075222e7d11SSanjay Lal    ;;
707608312a63SPeter Maydell  *)
707708312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
707808312a63SPeter Maydell    linux_arch="$cpu"
70796efd7517SPeter Maydell    ;;
70806efd7517SPeter Maydell  esac
708108312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
708208312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
708308312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
708408312a63SPeter Maydell    fi
70856efd7517SPeter Maydellfi
70866efd7517SPeter Maydell
708797a847bcSbellardfor target in $target_list; do
708897a847bcSbellardtarget_dir="$target"
708925be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
709089138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
709197a847bcSbellardtarget_bigendian="no"
70921f3d3c8fSJuan Quintela
7093c1799a84SPaolo Bonzinicase "$target_name" in
7094a69dc537SThomas Huth  armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
7095ea2d6a39SJuan Quintela  target_bigendian=yes
7096ea2d6a39SJuan Quintela  ;;
7097ea2d6a39SJuan Quintelaesac
709897a847bcSbellardtarget_softmmu="no"
7099997344f3Sbellardtarget_user_only="no"
7100831b7825Sthstarget_linux_user="no"
710184778508Sblueswir1target_bsd_user="no"
71029e407a85Spbrookcase "$target" in
7103c1799a84SPaolo Bonzini  ${target_name}-softmmu)
71049e407a85Spbrook    target_softmmu="yes"
71059e407a85Spbrook    ;;
7106c1799a84SPaolo Bonzini  ${target_name}-linux-user)
71079e407a85Spbrook    target_user_only="yes"
71089e407a85Spbrook    target_linux_user="yes"
71099e407a85Spbrook    ;;
7110c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
711184778508Sblueswir1    target_user_only="yes"
711284778508Sblueswir1    target_bsd_user="yes"
711384778508Sblueswir1    ;;
71149e407a85Spbrook  *)
711576ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
71169e407a85Spbrook    exit 1
71179e407a85Spbrook    ;;
71189e407a85Spbrookesac
7119831b7825Sths
7120d75402b5SAlex Bennéetarget_compiler=""
7121d75402b5SAlex Bennéetarget_compiler_static=""
7122716a507cSAlex Bennéetarget_compiler_cflags=""
7123d75402b5SAlex Bennée
712497a847bcSbellardmkdir -p $target_dir
712525be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
712697a847bcSbellard
7127e5fe0c52Spbrookbflt="no"
7128ca759f9eSAlex Bennéemttcg="no"
712989138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
713056aebc89Spbrookgdb_xml_files=""
71317ba1e619Saliguori
7132c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
71336acff7daSJuan QuintelaTARGET_BASE_ARCH=""
7134e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
7135e73aae67SJuan Quintela
7136c1799a84SPaolo Bonzinicase "$target_name" in
71372408a527Saurel32  i386)
71380a7fa00aSEmilio G. Cota    mttcg="yes"
71397b0f97baSDoug Gale	gdb_xml_files="i386-32bit.xml"
7140d75402b5SAlex Bennée    target_compiler=$cross_cc_i386
7141716a507cSAlex Bennée    target_compiler_cflags=$cross_cc_ccflags_i386
71422408a527Saurel32  ;;
71432408a527Saurel32  x86_64)
71446acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
71450a7fa00aSEmilio G. Cota    mttcg="yes"
71467b0f97baSDoug Gale	gdb_xml_files="i386-64bit.xml"
7147d75402b5SAlex Bennée    target_compiler=$cross_cc_x86_64
71482408a527Saurel32  ;;
71492408a527Saurel32  alpha)
71505ee4f3c2SRichard Henderson    mttcg="yes"
7151d75402b5SAlex Bennée    target_compiler=$cross_cc_alpha
71522408a527Saurel32  ;;
71532408a527Saurel32  arm|armeb)
7154b498c8a0SJuan Quintela    TARGET_ARCH=arm
7155e5fe0c52Spbrook    bflt="yes"
7156ca759f9eSAlex Bennée    mttcg="yes"
715756aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
7158d75402b5SAlex Bennée    target_compiler=$cross_cc_arm
7159d422b2bcSAlex Bennée    eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}"
71602408a527Saurel32  ;;
7161722dd7beSMichael Weiser  aarch64|aarch64_be)
7162722dd7beSMichael Weiser    TARGET_ARCH=aarch64
71636a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
71646a49fa95SAlexander Graf    bflt="yes"
7165ca759f9eSAlex Bennée    mttcg="yes"
71668f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
7167d75402b5SAlex Bennée    target_compiler=$cross_cc_aarch64
7168d422b2bcSAlex Bennée    eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}"
71696a49fa95SAlexander Graf  ;;
71702408a527Saurel32  cris)
7171d75402b5SAlex Bennée    target_compiler=$cross_cc_cris
71722408a527Saurel32  ;;
717361766fe9SRichard Henderson  hppa)
71747b93dab5SRichard Henderson    mttcg="yes"
7175d75402b5SAlex Bennée    target_compiler=$cross_cc_hppa
717661766fe9SRichard Henderson  ;;
7177613a22c9SMichael Walle  lm32)
7178d75402b5SAlex Bennée    target_compiler=$cross_cc_lm32
7179613a22c9SMichael Walle  ;;
71802408a527Saurel32  m68k)
71810938cda5Saurel32    bflt="yes"
71825a4526b2SLaurent Vivier    gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
7183d75402b5SAlex Bennée    target_compiler=$cross_cc_m68k
71842408a527Saurel32  ;;
7185877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
7186877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
718772b675caSEdgar E. Iglesias    bflt="yes"
7188be73ef64SEdgar E. Iglesias    echo "TARGET_ABI32=y" >> $config_target_mak
7189d75402b5SAlex Bennée    target_compiler=$cross_cc_microblaze
719072b675caSEdgar E. Iglesias  ;;
71912408a527Saurel32  mips|mipsel)
7192b498c8a0SJuan Quintela    TARGET_ARCH=mips
7193d75402b5SAlex Bennée    target_compiler=$cross_cc_mips
719425be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
71952408a527Saurel32  ;;
71962408a527Saurel32  mipsn32|mipsn32el)
7197597e2cecSRichard Henderson    TARGET_ARCH=mips64
71986acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
7199d75402b5SAlex Bennée    target_compiler=$cross_cc_mipsn32
720025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
7201597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
72022408a527Saurel32  ;;
72032408a527Saurel32  mips64|mips64el)
7204b498c8a0SJuan Quintela    TARGET_ARCH=mips64
72056acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
7206d75402b5SAlex Bennée    target_compiler=$cross_cc_mips64
720725be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
72082408a527Saurel32  ;;
7209d15a9c23SAnthony Green  moxie)
7210d75402b5SAlex Bennée    target_compiler=$cross_cc_moxie
7211d15a9c23SAnthony Green  ;;
7212e671711cSMarek Vasut  nios2)
7213d75402b5SAlex Bennée    target_compiler=$cross_cc_nios2
7214e671711cSMarek Vasut  ;;
72154a09d0bbSRichard Henderson  or1k)
7216d75402b5SAlex Bennée    target_compiler=$cross_cc_or1k
7217e67db06eSJia Liu    TARGET_ARCH=openrisc
7218e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
7219e67db06eSJia Liu  ;;
72202408a527Saurel32  ppc)
7221c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
7222d75402b5SAlex Bennée    target_compiler=$cross_cc_powerpc
72232408a527Saurel32  ;;
72242408a527Saurel32  ppc64)
72256acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
7226e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
7227f0b0685dSNikunj A Dadhania    mttcg=yes
72281438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
7229d75402b5SAlex Bennée    target_compiler=$cross_cc_ppc64
72302408a527Saurel32  ;;
72319c35126cSDoug Kwan  ppc64le)
72329c35126cSDoug Kwan    TARGET_ARCH=ppc64
72339c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
72349c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
7235f0b0685dSNikunj A Dadhania    mttcg=yes
72361438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
7237d75402b5SAlex Bennée    target_compiler=$cross_cc_ppc64le
72389c35126cSDoug Kwan  ;;
72392408a527Saurel32  ppc64abi32)
7240b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
72416acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
7242e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
724325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
72441438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
7245d75402b5SAlex Bennée    target_compiler=$cross_cc_ppc64abi32
72462408a527Saurel32  ;;
724725fa194bSMichael Clark  riscv32)
724825fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
724925fa194bSMichael Clark    TARGET_ABI_DIR=riscv
725025fa194bSMichael Clark    mttcg=yes
7251d75402b5SAlex Bennée    target_compiler=$cross_cc_riscv32
725225fa194bSMichael Clark  ;;
725325fa194bSMichael Clark  riscv64)
725425fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
725525fa194bSMichael Clark    TARGET_ABI_DIR=riscv
725625fa194bSMichael Clark    mttcg=yes
7257d75402b5SAlex Bennée    target_compiler=$cross_cc_riscv64
725825fa194bSMichael Clark  ;;
72592408a527Saurel32  sh4|sh4eb)
7260b498c8a0SJuan Quintela    TARGET_ARCH=sh4
72614dbed897Spbrook    bflt="yes"
7262d75402b5SAlex Bennée    target_compiler=$cross_cc_sh4
72632408a527Saurel32  ;;
72642408a527Saurel32  sparc)
7265d75402b5SAlex Bennée    target_compiler=$cross_cc_sparc
72662408a527Saurel32  ;;
72672408a527Saurel32  sparc64)
72686acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
7269d75402b5SAlex Bennée    target_compiler=$cross_cc_sparc64
72702408a527Saurel32  ;;
72712408a527Saurel32  sparc32plus)
7272b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
72736acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
7274e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
7275d75402b5SAlex Bennée    target_compiler=$cross_cc_sparc32plus
727625be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
72772408a527Saurel32  ;;
727824e804ecSAlexander Graf  s390x)
727963685bc4SDavid Hildenbrand    mttcg=yes
728086158a2aSChristian Borntraeger    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
7281d75402b5SAlex Bennée    target_compiler=$cross_cc_s390x
728224e804ecSAlexander Graf  ;;
7283444e06b1SChen Gang  tilegx)
7284d75402b5SAlex Bennée    target_compiler=$cross_cc_tilegx
7285444e06b1SChen Gang  ;;
72865ecaa4edSPeter Crosthwaite  tricore)
7287d75402b5SAlex Bennée    target_compiler=$cross_cc_tricore
72885ecaa4edSPeter Crosthwaite  ;;
7289d2fbca94SGuan Xuetao  unicore32)
7290d75402b5SAlex Bennée    target_compiler=$cross_cc_unicore32
7291d2fbca94SGuan Xuetao  ;;
7292cfa550c6SMax Filippov  xtensa|xtensaeb)
7293cfa550c6SMax Filippov    TARGET_ARCH=xtensa
729402e33e9fSMax Filippov    bflt="yes"
72959fb40342SMax Filippov    mttcg="yes"
7296d75402b5SAlex Bennée    target_compiler=$cross_cc_xtensa
7297cfa550c6SMax Filippov  ;;
72982408a527Saurel32  *)
729976ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
73002408a527Saurel32  ;;
73012408a527Saurel32esac
73025e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
73035e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
73045e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
73055e8861a0SPaolo Bonzinifi
73065e8861a0SPaolo Bonzini
7307d75402b5SAlex Bennée# Do we have a cross compiler for this target?
7308d75402b5SAlex Bennéeif has $target_compiler; then
7309d75402b5SAlex Bennée
7310d75402b5SAlex Bennée    write_c_skeleton
7311d75402b5SAlex Bennée
7312716a507cSAlex Bennée    if ! do_compiler "$target_compiler" $target_compiler_cflags -o $TMPE $TMPC -static ; then
7313d75402b5SAlex Bennée        # For host systems we might get away with building without -static
7314716a507cSAlex Bennée        if ! do_compiler "$target_compiler" $target_compiler_cflags -o $TMPE $TMPC ; then
7315d75402b5SAlex Bennée            target_compiler=""
7316d75402b5SAlex Bennée        else
7317d75402b5SAlex Bennée            enabled_cross_compilers="${enabled_cross_compilers} '${target_compiler}'"
7318d75402b5SAlex Bennée            target_compiler_static="n"
7319d75402b5SAlex Bennée        fi
7320d75402b5SAlex Bennée    else
7321d75402b5SAlex Bennée        enabled_cross_compilers="${enabled_cross_compilers} '${target_compiler}'"
7322d75402b5SAlex Bennée        target_compiler_static="y"
7323d75402b5SAlex Bennée    fi
7324d75402b5SAlex Bennéeelse
7325d75402b5SAlex Bennée    target_compiler=""
7326d75402b5SAlex Bennéefi
7327d75402b5SAlex Bennée
73285e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
73295e8861a0SPaolo Bonzini
733099afc91dSDaniel P. Berrangeupper() {
733199afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
733299afc91dSDaniel P. Berrange}
733399afc91dSDaniel P. Berrange
733489138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
733525be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
7336c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
733725be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
7338e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
7339e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
7340e6e91b9cSJuan Quintelafi
734125be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
7342adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
7343adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
7344adfc3e91SStacey Sonfi
73453b6b7550SPaolo Bonzini
73463b6b7550SPaolo Bonziniif supported_xen_target $target; then
734725be210fSJuan Quintela    echo "CONFIG_XEN=y" >> $config_target_mak
7348eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = yes; then
7349eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
7350eb6fda0fSAnthony PERARD    fi
7351432d268cSJun Nakajimafi
73523b6b7550SPaolo Bonziniif supported_kvm_target $target; then
735325be210fSJuan Quintela    echo "CONFIG_KVM=y" >> $config_target_mak
73541ba16968SStefan Weil    if test "$vhost_net" = "yes" ; then
7355d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
7356e6a74868SMarc-André Lureau        if test "$vhost_user" = "yes" ; then
7357e6a74868SMarc-André Lureau            echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
7358e6a74868SMarc-André Lureau        fi
7359d5970055SMichael S. Tsirkin    fi
7360c59249f9SJuan Quintelafi
73613b6b7550SPaolo Bonziniif supported_hax_target $target; then
7362b0cb0a66SVincent Palatin    echo "CONFIG_HAX=y" >> $config_target_mak
7363b0cb0a66SVincent Palatinfi
7364c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then
7365c97d6d2cSSergio Andres Gomez Del Real    echo "CONFIG_HVF=y" >> $config_target_mak
7366c97d6d2cSSergio Andres Gomez Del Realfi
7367d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then
7368d661d9a4SJustin Terry (VM)    echo "CONFIG_WHPX=y" >> $config_target_mak
7369d661d9a4SJustin Terry (VM)fi
7370de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
737125be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
737297a847bcSbellardfi
737397a847bcSbellardif test "$target_softmmu" = "yes" ; then
737425be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
7375ca759f9eSAlex Bennée  if test "$mttcg" = "yes" ; then
7376ca759f9eSAlex Bennée    echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
7377ca759f9eSAlex Bennée  fi
7378de83cd02Sbellardfi
7379997344f3Sbellardif test "$target_user_only" = "yes" ; then
738025be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
7381a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
7382997344f3Sbellardfi
7383831b7825Sthsif test "$target_linux_user" = "yes" ; then
738425be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
7385831b7825Sthsfi
738656aebc89Spbrooklist=""
738756aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
738856aebc89Spbrook  for x in $gdb_xml_files; do
738956aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
739056aebc89Spbrook  done
739125be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
73923d0f1517SJuan Quintelafi
7393de83cd02Sbellard
7394e633a5c6SEric Blakeif test "$target_user_only" = "yes" && test "$bflt" = "yes"; then
739525be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
7396e5fe0c52Spbrookfi
739784778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
739825be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
739984778508Sblueswir1fi
74005b0753e0Sbellard
7401d75402b5SAlex Bennéeif test -n "$target_compiler"; then
7402d75402b5SAlex Bennée  echo "CROSS_CC_GUEST=\"$target_compiler\"" >> $config_target_mak
7403d75402b5SAlex Bennée
7404d75402b5SAlex Bennée  if test -n "$target_compiler_static"; then
7405d75402b5SAlex Bennée      echo "CROSS_CC_GUEST_STATIC=$target_compiler_static" >> $config_target_mak
7406d75402b5SAlex Bennée  fi
7407716a507cSAlex Bennée
7408716a507cSAlex Bennée  if test -n "$target_compiler_cflags"; then
7409716a507cSAlex Bennée      echo "CROSS_CC_GUEST_CFLAGS=$target_compiler_cflags" >> $config_target_mak
7410d75402b5SAlex Bennée  fi
7411716a507cSAlex Bennéefi
7412716a507cSAlex Bennée
7413d75402b5SAlex Bennée
74144afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
7415fa282484SJuan Quintela
74164afddb55SJuan Quintelacflags=""
7417fa282484SJuan Quintelaldflags=""
74189b8e111fSJuan Quintela
7419c765fcacSPeter Crosthwaitedisas_config() {
7420c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
7421c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
7422c765fcacSPeter Crosthwaite}
7423c765fcacSPeter Crosthwaite
742464656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
742564656024SJuan Quintela  case "$i" in
742664656024SJuan Quintela  alpha)
7427c765fcacSPeter Crosthwaite    disas_config "ALPHA"
742864656024SJuan Quintela  ;;
742982295d8aSRichard Henderson  aarch64)
743082295d8aSRichard Henderson    if test -n "${cxx}"; then
7431c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
743282295d8aSRichard Henderson    fi
743382295d8aSRichard Henderson  ;;
743464656024SJuan Quintela  arm)
7435c765fcacSPeter Crosthwaite    disas_config "ARM"
7436999b53ecSClaudio Fontana    if test -n "${cxx}"; then
7437c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
7438999b53ecSClaudio Fontana    fi
743964656024SJuan Quintela  ;;
744064656024SJuan Quintela  cris)
7441c765fcacSPeter Crosthwaite    disas_config "CRIS"
744264656024SJuan Quintela  ;;
7443429b31a2SRichard Henderson  hppa)
7444429b31a2SRichard Henderson    disas_config "HPPA"
7445429b31a2SRichard Henderson  ;;
7446c72b26ecSRichard Henderson  i386|x86_64|x32)
7447c765fcacSPeter Crosthwaite    disas_config "I386"
744864656024SJuan Quintela  ;;
744979368f49SMichael Walle  lm32)
7450c765fcacSPeter Crosthwaite    disas_config "LM32"
745179368f49SMichael Walle  ;;
745264656024SJuan Quintela  m68k)
7453c765fcacSPeter Crosthwaite    disas_config "M68K"
745464656024SJuan Quintela  ;;
7455877fdc12SEdgar E. Iglesias  microblaze*)
7456c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
745764656024SJuan Quintela  ;;
745864656024SJuan Quintela  mips*)
7459c765fcacSPeter Crosthwaite    disas_config "MIPS"
746089a955e8SAleksandar Markovic    if test -n "${cxx}"; then
746189a955e8SAleksandar Markovic      disas_config "NANOMIPS"
746289a955e8SAleksandar Markovic    fi
746364656024SJuan Quintela  ;;
7464d15a9c23SAnthony Green  moxie*)
7465c765fcacSPeter Crosthwaite    disas_config "MOXIE"
7466d15a9c23SAnthony Green  ;;
7467e671711cSMarek Vasut  nios2)
7468e671711cSMarek Vasut    disas_config "NIOS2"
7469e671711cSMarek Vasut  ;;
74704a09d0bbSRichard Henderson  or1k)
7471c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
7472e67db06eSJia Liu  ;;
747364656024SJuan Quintela  ppc*)
7474c765fcacSPeter Crosthwaite    disas_config "PPC"
747564656024SJuan Quintela  ;;
7476c4f80543SAlistair Francis  riscv*)
747725fa194bSMichael Clark    disas_config "RISCV"
747825fa194bSMichael Clark  ;;
747924e804ecSAlexander Graf  s390*)
7480c765fcacSPeter Crosthwaite    disas_config "S390"
748164656024SJuan Quintela  ;;
748264656024SJuan Quintela  sh4)
7483c765fcacSPeter Crosthwaite    disas_config "SH4"
748464656024SJuan Quintela  ;;
748564656024SJuan Quintela  sparc*)
7486c765fcacSPeter Crosthwaite    disas_config "SPARC"
748764656024SJuan Quintela  ;;
7488cfa550c6SMax Filippov  xtensa*)
7489c765fcacSPeter Crosthwaite    disas_config "XTENSA"
7490cfa550c6SMax Filippov  ;;
749164656024SJuan Quintela  esac
749264656024SJuan Quinteladone
74939195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
7494c765fcacSPeter Crosthwaite  disas_config "TCI"
74959195b2c2SStefan Weilfi
749664656024SJuan Quintela
74976ee7126fSJuan Quintelacase "$ARCH" in
74986ee7126fSJuan Quintelaalpha)
74996ee7126fSJuan Quintela  # Ensure there's only a single GP
75006ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
75016ee7126fSJuan Quintela;;
75026ee7126fSJuan Quintelaesac
75036ee7126fSJuan Quintela
7504d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
75050acf7dedSPhilippe Mathieu-Daudé  echo "TARGET_GPROF=y" >> $config_target_mak
7506d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
7507d02c1db3SJuan Quintela    cflags="-p $cflags"
7508d02c1db3SJuan Quintela    ldflags="-p $ldflags"
7509d02c1db3SJuan Quintela  fi
7510d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
7511d02c1db3SJuan Quintela    ldflags="-p $ldflags"
751225be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
7513d02c1db3SJuan Quintela  fi
7514d02c1db3SJuan Quintelafi
7515d02c1db3SJuan Quintela
7516e633a5c6SEric Blakeif test "$target_linux_user" = "yes" || test "$target_bsd_user" = "yes" ; then
7517964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
7518fa282484SJuan Quintelafi
7519fa282484SJuan Quintela
7520e9a3591fSChristian Borntraeger# Newer kernels on s390 check for an S390_PGSTE program header and
7521e9a3591fSChristian Borntraeger# enable the pgste page table extensions in that case. This makes
7522e9a3591fSChristian Borntraeger# the vm.allocate_pgste sysctl unnecessary. We enable this program
7523e9a3591fSChristian Borntraeger# header if
7524e9a3591fSChristian Borntraeger#  - we build on s390x
7525e9a3591fSChristian Borntraeger#  - we build the system emulation for s390x (qemu-system-s390x)
7526e9a3591fSChristian Borntraeger#  - KVM is enabled
7527e9a3591fSChristian Borntraeger#  - the linker supports --s390-pgste
7528e633a5c6SEric Blakeif test "$TARGET_ARCH" = "s390x" && test "$target_softmmu" = "yes" && \
7529e633a5c6SEric Blake        test "$ARCH" = "s390x" && test "$kvm" = "yes"; then
7530e9a3591fSChristian Borntraeger    if ld_has --s390-pgste ; then
7531e9a3591fSChristian Borntraeger        ldflags="-Wl,--s390-pgste $ldflags"
7532e9a3591fSChristian Borntraeger    fi
7533e9a3591fSChristian Borntraegerfi
7534e9a3591fSChristian Borntraeger
753525be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
753625be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
7537fa282484SJuan Quintela
753897a847bcSbellarddone # for target in $targets
75397d13299dSbellard
7540d75402b5SAlex Bennéeif test -n "$enabled_cross_compilers"; then
7541d75402b5SAlex Bennée    echo
7542d75402b5SAlex Bennée    echo "NOTE: cross-compilers enabled: $enabled_cross_compilers"
7543d75402b5SAlex Bennéefi
7544d75402b5SAlex Bennée
7545e3971d61SPhilippe Mathieu-Daudéif [ "$fdt" = "git" ]; then
7546a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
7547a540f158SPeter Crosthwaitefi
7548e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
7549e219c499SRichard Henderson  echo "config-host.h: subdir-capstone" >> $config_host_mak
7550e219c499SRichard Hendersonfi
7551e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then
7552e219c499SRichard Henderson  echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
7553e219c499SRichard Hendersonfi
7554a540f158SPeter Crosthwaite
7555a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
7556a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
7557a99d57bbSWanlong Gaofi
7558a99d57bbSWanlong Gao
7559fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
7560fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
7561fd0e6053SJohn Snowfi
7562fd0e6053SJohn Snow
7563e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now.
7564e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree;
7565e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree
7566e29e5c6eSPeter Maydell# (these can be both files and directories).
7567e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This
7568e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is
7569e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun
7570e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and
7571e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own
7572e29e5c6eSPeter Maydell# directory and symlink the directory instead.
7573b1fb9a63SFam ZhengDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
75743ac1f813SEmilio G. CotaDIRS="$DIRS tests/fp"
7575b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi"
75769933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
75772d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
7578e29e5c6eSPeter MaydellLINKS="Makefile tests/tcg/Makefile qdict-test-data.txt"
7579e29e5c6eSPeter MaydellLINKS="$LINKS tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
7580e29e5c6eSPeter MaydellLINKS="$LINKS tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
7581e29e5c6eSPeter MaydellLINKS="$LINKS tests/fp/Makefile"
7582e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/optionrom/Makefile pc-bios/keymaps"
7583e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/spapr-rtas/Makefile"
7584e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile"
7585e29e5c6eSPeter MaydellLINKS="$LINKS roms/seabios/Makefile roms/vgabios/Makefile"
7586e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp"
7587e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit
758839950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data"
758939950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check"
7590753d11f2SRichard Hendersonfor bios_file in \
7591753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
7592225a9ab8SAlexey Kardashevskiy    $source_path/pc-bios/*.lid \
75935acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
7594753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
7595753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
7596e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
7597753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
75984e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
7599753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
7600753d11f2SRichard Hendersondo
7601e29e5c6eSPeter Maydell    LINKS="$LINKS pc-bios/$(basename $bios_file)"
76027ea78b74SJan Kiszkadone
7603d1807a4fSPaolo Bonzinimkdir -p $DIRS
7604e29e5c6eSPeter Maydellfor f in $LINKS ; do
7605cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
7606f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
7607f9245e10SPeter Maydell    fi
76087d13299dSbellarddone
76091ad2134fSPaul Brook
7610c34ebfdcSAnthony Liguori# temporary config to build submodules
76112d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
7612c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
761337116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
7614c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
7615cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
76165f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
7617c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
7618c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
76193dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
7620c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
7621a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
7622c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
76239f81aeb5SAlistair Francis    echo "RANLIB=$ranlib" >> $config_mak
7624c34ebfdcSAnthony Liguoridone
7625c34ebfdcSAnthony Liguori
762676c7560aSMax Reitz# set up qemu-iotests in this build directory
762776c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
762876c7560aSMax Reitz
762976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
763076c7560aSMax Reitzecho >> "$iotests_common_env"
763176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
763276c7560aSMax Reitz
7633dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
7634dc655404SMichael S. Tsirkincat <<EOD >config.status
7635dc655404SMichael S. Tsirkin#!/bin/sh
7636dc655404SMichael S. Tsirkin# Generated by configure.
7637dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
7638dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
7639dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
7640dc655404SMichael S. TsirkinEOD
7641e811da7fSDaniel P. Berrangé
7642e811da7fSDaniel P. Berrangépreserve_env() {
7643e811da7fSDaniel P. Berrangé    envname=$1
7644e811da7fSDaniel P. Berrangé
7645e811da7fSDaniel P. Berrangé    eval envval=\$$envname
7646e811da7fSDaniel P. Berrangé
7647e811da7fSDaniel P. Berrangé    if test -n "$envval"
7648e811da7fSDaniel P. Berrangé    then
7649e811da7fSDaniel P. Berrangé	echo "$envname='$envval'" >> config.status
7650e811da7fSDaniel P. Berrangé	echo "export $envname" >> config.status
7651e811da7fSDaniel P. Berrangé    else
7652e811da7fSDaniel P. Berrangé	echo "unset $envname" >> config.status
7653e811da7fSDaniel P. Berrangé    fi
7654e811da7fSDaniel P. Berrangé}
7655e811da7fSDaniel P. Berrangé
7656e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what
7657e811da7fSDaniel P. Berrangé# features/build target configure will detect
7658e811da7fSDaniel P. Berrangépreserve_env AR
7659e811da7fSDaniel P. Berrangépreserve_env AS
7660e811da7fSDaniel P. Berrangépreserve_env CC
7661e811da7fSDaniel P. Berrangépreserve_env CPP
7662e811da7fSDaniel P. Berrangépreserve_env CXX
7663e811da7fSDaniel P. Berrangépreserve_env INSTALL
7664e811da7fSDaniel P. Berrangépreserve_env LD
7665e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH
7666e811da7fSDaniel P. Berrangépreserve_env LIBTOOL
7667e811da7fSDaniel P. Berrangépreserve_env MAKE
7668e811da7fSDaniel P. Berrangépreserve_env NM
7669e811da7fSDaniel P. Berrangépreserve_env OBJCOPY
7670e811da7fSDaniel P. Berrangépreserve_env PATH
7671e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG
7672e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR
7673e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH
7674e811da7fSDaniel P. Berrangépreserve_env PYTHON
7675e811da7fSDaniel P. Berrangépreserve_env SDL_CONFIG
7676e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG
7677e811da7fSDaniel P. Berrangépreserve_env SMBD
7678e811da7fSDaniel P. Berrangépreserve_env STRIP
7679e811da7fSDaniel P. Berrangépreserve_env WINDRES
7680e811da7fSDaniel P. Berrangé
7681dc655404SMichael S. Tsirkinprintf "exec" >>config.status
7682dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
7683cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
7684dc655404SMichael S. Tsirkinchmod +x config.status
7685dc655404SMichael S. Tsirkin
76868cd05ab6SPeter Maydellrm -r "$TMPDIR1"
7687