xref: /openbmc/qemu/configure (revision f876b765)
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"
820604a5b99SKamil 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 $gcc_flags"
18856ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
18866ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
18876ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
18886ca026cbSPeter Maydell# so it's too error prone.
188993b25869SJohn Snow
189093b25869SJohn Snowcc_has_warning_flag() {
189193b25869SJohn Snow    write_c_skeleton;
189293b25869SJohn Snow
1893a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1894a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1895a1d29d6cSPeter Maydell    # warning options).
189693b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
189793b25869SJohn Snow    compile_prog "-Werror $optflag" ""
189893b25869SJohn Snow}
189993b25869SJohn Snow
190093b25869SJohn Snowfor flag in $gcc_flags; do
190193b25869SJohn Snow    if cc_has_warning_flag $flag ; then
19028d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
19038d05095cSPaolo Bonzini    fi
19048d05095cSPaolo Bonzinidone
19058d05095cSPaolo Bonzini
190663678e17SSteven Noonanif test "$stack_protector" != "no"; then
1907fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1908fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1909fccd35a0SRodrigo Rebello{
1910fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1911fccd35a0SRodrigo Rebello    while (*c) {
1912fccd35a0SRodrigo Rebello        *p++ = *c++;
1913fccd35a0SRodrigo Rebello    }
1914fccd35a0SRodrigo Rebello    return 0;
1915fccd35a0SRodrigo Rebello}
1916fccd35a0SRodrigo RebelloEOF
191763678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
19183b463a3fSMiroslav Rezanina  sp_on=0
191963678e17SSteven Noonan  for flag in $gcc_flags; do
1920590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1921590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1922590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1923590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
192463678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
19253b463a3fSMiroslav Rezanina      sp_on=1
192663678e17SSteven Noonan      break
192763678e17SSteven Noonan    fi
192863678e17SSteven Noonan  done
19293b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
19303b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
19313b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
19323b463a3fSMiroslav Rezanina    fi
19333b463a3fSMiroslav Rezanina  fi
193437746c5eSMarc-André Lureaufi
193537746c5eSMarc-André Lureau
193620bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for
193720bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}.
193820bc94a2SPaolo Bonzinicat > $TMPC << EOF
193920bc94a2SPaolo Bonzinistruct {
194020bc94a2SPaolo Bonzini  int a[2];
194120bc94a2SPaolo Bonzini} x = {0};
194220bc94a2SPaolo BonziniEOF
194320bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then
194420bc94a2SPaolo Bonzini  :
194520bc94a2SPaolo Bonzinielse
194620bc94a2SPaolo Bonzini  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
194720bc94a2SPaolo Bonzinifi
194820bc94a2SPaolo Bonzini
1949d376e9deSThomas Huth# Static linking is not possible with modules or PIE
195040d6444eSAvi Kivityif test "$static" = "yes" ; then
1951aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1952aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1953aa0d1f44SPaolo Bonzini  fi
195440d6444eSAvi Kivity  if test "$pie" = "yes" ; then
195576ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
195640d6444eSAvi Kivity  else
195740d6444eSAvi Kivity    pie="no"
195840d6444eSAvi Kivity  fi
195940d6444eSAvi Kivityfi
196040d6444eSAvi Kivity
1961768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1962768b7855SEmilio G. Cota  cat > $TMPC << EOF
1963768b7855SEmilio G. Cotastatic __thread int tls_var;
1964768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1965768b7855SEmilio G. CotaEOF
1966768b7855SEmilio G. Cota
1967768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1968768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1969768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1970768b7855SEmilio G. Cotafi
1971768b7855SEmilio G. Cota
197240d6444eSAvi Kivityif test "$pie" = ""; then
197340d6444eSAvi Kivity  case "$cpu-$targetos" in
1974c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
197540d6444eSAvi Kivity      ;;
197640d6444eSAvi Kivity    *)
197740d6444eSAvi Kivity      pie="no"
197840d6444eSAvi Kivity      ;;
197940d6444eSAvi Kivity  esac
198040d6444eSAvi Kivityfi
198140d6444eSAvi Kivity
198240d6444eSAvi Kivityif test "$pie" != "no" ; then
198340d6444eSAvi Kivity  cat > $TMPC << EOF
198421d4a791SAvi Kivity
198521d4a791SAvi Kivity#ifdef __linux__
198621d4a791SAvi Kivity#  define THREAD __thread
198721d4a791SAvi Kivity#else
198821d4a791SAvi Kivity#  define THREAD
198921d4a791SAvi Kivity#endif
199021d4a791SAvi Kivity
199121d4a791SAvi Kivitystatic THREAD int tls_var;
199221d4a791SAvi Kivity
199321d4a791SAvi Kivityint main(void) { return tls_var; }
199421d4a791SAvi Kivity
199540d6444eSAvi KivityEOF
199640d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
199740d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
199840d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
199940d6444eSAvi Kivity    pie="yes"
200040d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
200140d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
200240d6444eSAvi Kivity    fi
200340d6444eSAvi Kivity  else
200440d6444eSAvi Kivity    if test "$pie" = "yes"; then
200576ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
200640d6444eSAvi Kivity    else
200740d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
200840d6444eSAvi Kivity      pie="no"
200940d6444eSAvi Kivity    fi
201040d6444eSAvi Kivity  fi
201146eef33bSBrad
2012e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
201346eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
201446eef33bSBrad    LDFLAGS_NOPIE="-nopie"
201546eef33bSBrad  fi
201640d6444eSAvi Kivityfi
201740d6444eSAvi Kivity
201809dada40SPaolo Bonzini##########################################
201909dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
202009dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
202109dada40SPaolo Bonzini# specification is necessary
202209dada40SPaolo Bonzini
202309dada40SPaolo Bonziniif test "$cpu" = "i386"; then
202409dada40SPaolo Bonzini  cat > $TMPC << EOF
202509dada40SPaolo Bonzinistatic int sfaa(int *ptr)
202609dada40SPaolo Bonzini{
202709dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
202809dada40SPaolo Bonzini}
202909dada40SPaolo Bonzini
203009dada40SPaolo Bonziniint main(void)
203109dada40SPaolo Bonzini{
203209dada40SPaolo Bonzini  int val = 42;
20331405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
203409dada40SPaolo Bonzini  sfaa(&val);
203509dada40SPaolo Bonzini  return val;
203609dada40SPaolo Bonzini}
203709dada40SPaolo BonziniEOF
203809dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
203909dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
204009dada40SPaolo Bonzini  fi
204109dada40SPaolo Bonzinifi
204209dada40SPaolo Bonzini
204309dada40SPaolo Bonzini#########################################
2044ec530c81Sbellard# Solaris specific configure tool chain decisions
204509dada40SPaolo Bonzini
2046ec530c81Sbellardif test "$solaris" = "yes" ; then
20476792aa11SLoïc Minier  if has $install; then
20486792aa11SLoïc Minier    :
20496792aa11SLoïc Minier  else
205076ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
205176ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
205276ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
2053ec530c81Sbellard  fi
205489138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
205576ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
205676ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
205776ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
2058ec530c81Sbellard  fi
20596792aa11SLoïc Minier  if has ar; then
20606792aa11SLoïc Minier    :
20616792aa11SLoïc Minier  else
2062ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
206376ad07a4SPeter Maydell      error_exit "No path includes ar" \
206476ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
2065ec530c81Sbellard    fi
206676ad07a4SPeter Maydell    error_exit "No path includes ar"
2067ec530c81Sbellard  fi
2068ec530c81Sbellardfi
2069ec530c81Sbellard
2070afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
2071d880a3baSPaolo Bonzini    for target in $default_target_list; do
2072d880a3baSPaolo Bonzini        supported_target $target 2>/dev/null && \
2073d880a3baSPaolo Bonzini            target_list="$target_list $target"
2074d880a3baSPaolo Bonzini    done
2075d880a3baSPaolo Bonzini    target_list="${target_list# }"
2076121afa9eSAnthony Liguorielse
207789138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
2078d880a3baSPaolo Bonzini    for target in $target_list; do
207925b48338SPeter Maydell        # Check that we recognised the target name; this allows a more
208025b48338SPeter Maydell        # friendly error message than if we let it fall through.
208125b48338SPeter Maydell        case " $default_target_list " in
208225b48338SPeter Maydell            *" $target "*)
208325b48338SPeter Maydell                ;;
208425b48338SPeter Maydell            *)
208525b48338SPeter Maydell                error_exit "Unknown target name '$target'"
208625b48338SPeter Maydell                ;;
208725b48338SPeter Maydell        esac
2088d880a3baSPaolo Bonzini        supported_target $target || exit 1
208925b48338SPeter Maydell    done
2090d880a3baSPaolo Bonzinifi
209125b48338SPeter Maydell
2092f55fe278SPaolo Bonzini# see if system emulation was really requested
2093f55fe278SPaolo Bonzinicase " $target_list " in
2094f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
2095f55fe278SPaolo Bonzini  ;;
2096f55fe278SPaolo Bonzini  *) softmmu=no
2097f55fe278SPaolo Bonzini  ;;
2098f55fe278SPaolo Bonziniesac
20995327cf48Sbellard
2100249247c9SJuan Quintelafeature_not_found() {
2101249247c9SJuan Quintela  feature=$1
210221684af0SStewart Smith  remedy=$2
2103249247c9SJuan Quintela
210476ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
210521684af0SStewart Smith      "configure was not able to find it." \
210621684af0SStewart Smith      "$remedy"
2107249247c9SJuan Quintela}
2108249247c9SJuan Quintela
21097d13299dSbellard# ---
21107d13299dSbellard# big/little endian test
21117d13299dSbellardcat > $TMPC << EOF
211261cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
211361cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
211461cc919fSMike Frysingerextern int foo(short *, short *);
211561cc919fSMike Frysingerint main(int argc, char *argv[]) {
211661cc919fSMike Frysinger    return foo(big_endian, little_endian);
21177d13299dSbellard}
21187d13299dSbellardEOF
21197d13299dSbellard
212061cc919fSMike Frysingerif compile_object ; then
212112f15c91SAlice Frosi    if strings -a $TMPO | grep -q BiGeNdIaN ; then
212261cc919fSMike Frysinger        bigendian="yes"
212312f15c91SAlice Frosi    elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
212461cc919fSMike Frysinger        bigendian="no"
21257d13299dSbellard    else
21267d13299dSbellard        echo big/little test failed
21277d13299dSbellard    fi
21287d13299dSbellardelse
212961cc919fSMike Frysinger    echo big/little test failed
21307d13299dSbellardfi
21317d13299dSbellard
2132b0a47e79SJuan Quintela##########################################
2133a30878e7SPeter Maydell# cocoa implies not SDL or GTK
2134a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
2135a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
2136a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
2137a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
2138a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
2139a30878e7SPeter Maydell    fi
2140a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
2141a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
2142a30878e7SPeter Maydell    fi
2143a30878e7SPeter Maydell    gtk=no
2144a30878e7SPeter Maydell    sdl=no
2145a30878e7SPeter Maydellfi
2146a30878e7SPeter Maydell
21476b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX
21486b39b063SEric Blakecat > $TMPC << EOF
21496b39b063SEric Blake#include <stdint.h>
21506b39b063SEric Blake#include <stdio.h>
21516b39b063SEric Blakeint main(int argc, char *argv[]) {
21526b39b063SEric Blake    return printf("%zu", SIZE_MAX);
21536b39b063SEric Blake}
21546b39b063SEric BlakeEOF
21556b39b063SEric Blakehave_broken_size_max=no
21566b39b063SEric Blakeif ! compile_object -Werror ; then
21576b39b063SEric Blake    have_broken_size_max=yes
21586b39b063SEric Blakefi
21596b39b063SEric Blake
2160a30878e7SPeter Maydell##########################################
2161015a33bdSGonglei# L2TPV3 probe
2162015a33bdSGonglei
2163015a33bdSGongleicat > $TMPC <<EOF
2164015a33bdSGonglei#include <sys/socket.h>
2165bff6cb72SMichael Tokarev#include <linux/ip.h>
2166015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
2167015a33bdSGongleiEOF
2168015a33bdSGongleiif compile_prog "" "" ; then
2169015a33bdSGonglei  l2tpv3=yes
2170015a33bdSGongleielse
2171015a33bdSGonglei  l2tpv3=no
2172015a33bdSGongleifi
2173015a33bdSGonglei
2174015a33bdSGonglei##########################################
21754d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
21764d9310f4SDaniel P. Berrange
21774d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
21784d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
21794d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
21804d9310f4SDaniel P. Berrange    #
21814d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
21824d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
21834d9310f4SDaniel P. Berrange    #
21844d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
21854d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
21864d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
21874d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
21884d9310f4SDaniel P. Berrange    # that for you.
21894d9310f4SDaniel P. Berrange    #
21904d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
21914d9310f4SDaniel P. Berrange    # are not in fact redundant.
21924d9310f4SDaniel P. Berrangecat > $TMPC << EOF
21934d9310f4SDaniel P. Berrange#include <unistd.h>
21944d9310f4SDaniel P. Berrange#include <time.h>
21954d9310f4SDaniel P. Berrange#undef localtime_r
21964d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
21974d9310f4SDaniel P. BerrangeEOF
21984d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
21994d9310f4SDaniel P. Berrange        localtime_r="yes"
22004d9310f4SDaniel P. Berrange    else
22014d9310f4SDaniel P. Berrange        localtime_r="no"
22024d9310f4SDaniel P. Berrange    fi
22034d9310f4SDaniel P. Berrangefi
22044d9310f4SDaniel P. Berrange
22054d9310f4SDaniel P. Berrange##########################################
2206779ab5e3SStefan Weil# pkg-config probe
2207779ab5e3SStefan Weil
2208779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
220976ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
2210779ab5e3SStefan Weilfi
2211779ab5e3SStefan Weil
2212779ab5e3SStefan Weil##########################################
2213b0a47e79SJuan Quintela# NPTL probe
2214b0a47e79SJuan Quintela
221524cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
2216bd0c5661Spbrook  cat > $TMPC <<EOF
2217bd0c5661Spbrook#include <sched.h>
221830813ceaSpbrook#include <linux/futex.h>
2219182eacc0SStefan Weilint main(void) {
2220bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2221bd0c5661Spbrook#error bork
2222bd0c5661Spbrook#endif
2223182eacc0SStefan Weil  return 0;
2224bd0c5661Spbrook}
2225bd0c5661SpbrookEOF
222624cb36a6SPeter Maydell  if ! compile_object ; then
222721684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
2228b0a47e79SJuan Quintela  fi
2229bd0c5661Spbrookfi
2230bd0c5661Spbrook
2231ac62922eSbalrog##########################################
2232607dacd0Sqiaonuohan# lzo check
2233607dacd0Sqiaonuohan
2234607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
2235607dacd0Sqiaonuohan    cat > $TMPC << EOF
2236607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
2237607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
2238607dacd0SqiaonuohanEOF
2239607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
2240607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
2241b25c9dffSStefan Weil        lzo="yes"
2242b25c9dffSStefan Weil    else
2243b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
2244b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
2245b25c9dffSStefan Weil        fi
2246b25c9dffSStefan Weil        lzo="no"
2247b25c9dffSStefan Weil    fi
2248607dacd0Sqiaonuohanfi
2249607dacd0Sqiaonuohan
2250607dacd0Sqiaonuohan##########################################
2251607dacd0Sqiaonuohan# snappy check
2252607dacd0Sqiaonuohan
2253607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
2254607dacd0Sqiaonuohan    cat > $TMPC << EOF
2255607dacd0Sqiaonuohan#include <snappy-c.h>
2256607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
2257607dacd0SqiaonuohanEOF
2258607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
2259607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
2260b25c9dffSStefan Weil        snappy="yes"
2261b25c9dffSStefan Weil    else
2262b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
2263b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
2264b25c9dffSStefan Weil        fi
2265b25c9dffSStefan Weil        snappy="no"
2266b25c9dffSStefan Weil    fi
2267607dacd0Sqiaonuohanfi
2268607dacd0Sqiaonuohan
2269607dacd0Sqiaonuohan##########################################
22706b383c08SPeter Wu# bzip2 check
22716b383c08SPeter Wu
22726b383c08SPeter Wuif test "$bzip2" != "no" ; then
22736b383c08SPeter Wu    cat > $TMPC << EOF
22746b383c08SPeter Wu#include <bzlib.h>
22756b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
22766b383c08SPeter WuEOF
22776b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
22786b383c08SPeter Wu        bzip2="yes"
22796b383c08SPeter Wu    else
22806b383c08SPeter Wu        if test "$bzip2" = "yes"; then
22816b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
22826b383c08SPeter Wu        fi
22836b383c08SPeter Wu        bzip2="no"
22846b383c08SPeter Wu    fi
22856b383c08SPeter Wufi
22866b383c08SPeter Wu
22876b383c08SPeter Wu##########################################
228883bc1f97SJulio Faracco# lzfse check
228983bc1f97SJulio Faracco
229083bc1f97SJulio Faraccoif test "$lzfse" != "no" ; then
229183bc1f97SJulio Faracco    cat > $TMPC << EOF
229283bc1f97SJulio Faracco#include <lzfse.h>
229383bc1f97SJulio Faraccoint main(void) { lzfse_decode_scratch_size(); return 0; }
229483bc1f97SJulio FaraccoEOF
229583bc1f97SJulio Faracco    if compile_prog "" "-llzfse" ; then
229683bc1f97SJulio Faracco        lzfse="yes"
229783bc1f97SJulio Faracco    else
229883bc1f97SJulio Faracco        if test "$lzfse" = "yes"; then
229983bc1f97SJulio Faracco            feature_not_found "lzfse" "Install lzfse devel"
230083bc1f97SJulio Faracco        fi
230183bc1f97SJulio Faracco        lzfse="no"
230283bc1f97SJulio Faracco    fi
230383bc1f97SJulio Faraccofi
230483bc1f97SJulio Faracco
230583bc1f97SJulio Faracco##########################################
2306f794573eSEduardo Otubo# libseccomp check
2307f794573eSEduardo Otubo
2308d0699bd3SMarc-André Lureaulibseccomp_minver="2.2.0"
2309f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
2310693e5910SAndrew Jones    case "$cpu" in
2311d0699bd3SMarc-André Lureau    i386|x86_64|mips)
23125ce43972SJames Hogan        ;;
2313693e5910SAndrew Jones    arm|aarch64)
2314693e5910SAndrew Jones        libseccomp_minver="2.2.3"
2315693e5910SAndrew Jones        ;;
23163aa35fcfSThomas Huth    ppc|ppc64|s390x)
23173e684455SMichael Strosaker        libseccomp_minver="2.3.0"
23183e684455SMichael Strosaker        ;;
2319693e5910SAndrew Jones    *)
2320693e5910SAndrew Jones        libseccomp_minver=""
2321693e5910SAndrew Jones        ;;
2322693e5910SAndrew Jones    esac
2323693e5910SAndrew Jones
2324693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
2325693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
2326c3883e1fSFam Zheng        seccomp_cflags="$($pkg_config --cflags libseccomp)"
2327c3883e1fSFam Zheng        seccomp_libs="$($pkg_config --libs libseccomp)"
2328f794573eSEduardo Otubo        seccomp="yes"
2329f794573eSEduardo Otubo    else
2330f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
2331693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
2332693e5910SAndrew Jones                feature_not_found "libseccomp" \
2333693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
2334693e5910SAndrew Jones            else
2335693e5910SAndrew Jones                feature_not_found "libseccomp" \
2336693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
2337693e5910SAndrew Jones            fi
2338896848f0SEduardo Otubo        fi
2339e84d5956SYann E. MORIN        seccomp="no"
2340f794573eSEduardo Otubo    fi
2341f794573eSEduardo Otubofi
2342f794573eSEduardo Otubo##########################################
2343e37630caSaliguori# xen probe
2344e37630caSaliguori
2345fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
2346c1cdd9d5SJuergen Gross  # Check whether Xen library path is specified via --extra-ldflags to avoid
2347c1cdd9d5SJuergen Gross  # overriding this setting with pkg-config output. If not, try pkg-config
2348c1cdd9d5SJuergen Gross  # to obtain all needed flags.
2349c1cdd9d5SJuergen Gross
2350c1cdd9d5SJuergen Gross  if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2351c1cdd9d5SJuergen Gross     $pkg_config --exists xencontrol ; then
2352c1cdd9d5SJuergen Gross    xen_ctrl_version="$(printf '%d%02d%02d' \
2353c1cdd9d5SJuergen Gross      $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2354c1cdd9d5SJuergen Gross    xen=yes
2355c1cdd9d5SJuergen Gross    xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2356c1cdd9d5SJuergen Gross    xen_pc="$xen_pc xenevtchn xendevicemodel"
235758ea9a7aSAnthony PERARD    if $pkg_config --exists xentoolcore; then
235858ea9a7aSAnthony PERARD      xen_pc="$xen_pc xentoolcore"
235958ea9a7aSAnthony PERARD    fi
2360c1cdd9d5SJuergen Gross    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2361c1cdd9d5SJuergen Gross    libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2362c1cdd9d5SJuergen Gross  else
2363c1cdd9d5SJuergen Gross
2364b2266beeSJuan Quintela    xen_libs="-lxenstore -lxenctrl -lxenguest"
2365d9506cabSAnthony PERARD    xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
2366d5b93ddfSAnthony PERARD
236750ced5b3SStefan Weil    # First we test whether Xen headers and libraries are available.
236850ced5b3SStefan Weil    # If no, we are done and there is no Xen support.
236950ced5b3SStefan Weil    # If yes, more tests are run to detect the Xen version.
237050ced5b3SStefan Weil
237150ced5b3SStefan Weil    # Xen (any)
237250ced5b3SStefan Weil    cat > $TMPC <<EOF
237350ced5b3SStefan Weil#include <xenctrl.h>
237450ced5b3SStefan Weilint main(void) {
237550ced5b3SStefan Weil  return 0;
237650ced5b3SStefan Weil}
237750ced5b3SStefan WeilEOF
237850ced5b3SStefan Weil    if ! compile_prog "" "$xen_libs" ; then
237950ced5b3SStefan Weil      # Xen not found
238050ced5b3SStefan Weil      if test "$xen" = "yes" ; then
238121684af0SStewart Smith        feature_not_found "xen" "Install xen devel"
238250ced5b3SStefan Weil      fi
238350ced5b3SStefan Weil      xen=no
238450ced5b3SStefan Weil
2385d5b93ddfSAnthony PERARD    # Xen unstable
238669deef08SPeter Maydell    elif
238769deef08SPeter Maydell        cat > $TMPC <<EOF &&
23882cbf8903SRoss Lagerwall#undef XC_WANT_COMPAT_DEVICEMODEL_API
23892cbf8903SRoss Lagerwall#define __XEN_TOOLS__
23902cbf8903SRoss Lagerwall#include <xendevicemodel.h>
2391d3c49ebbSPaul Durrant#include <xenforeignmemory.h>
23922cbf8903SRoss Lagerwallint main(void) {
23932cbf8903SRoss Lagerwall  xendevicemodel_handle *xd;
2394d3c49ebbSPaul Durrant  xenforeignmemory_handle *xfmem;
23952cbf8903SRoss Lagerwall
23962cbf8903SRoss Lagerwall  xd = xendevicemodel_open(0, 0);
23972cbf8903SRoss Lagerwall  xendevicemodel_pin_memory_cacheattr(xd, 0, 0, 0, 0);
23982cbf8903SRoss Lagerwall
2399d3c49ebbSPaul Durrant  xfmem = xenforeignmemory_open(0, 0);
2400d3c49ebbSPaul Durrant  xenforeignmemory_map_resource(xfmem, 0, 0, 0, 0, 0, NULL, 0, 0);
2401d3c49ebbSPaul Durrant
24022cbf8903SRoss Lagerwall  return 0;
24032cbf8903SRoss Lagerwall}
24042cbf8903SRoss LagerwallEOF
24052cbf8903SRoss Lagerwall        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore"
24062cbf8903SRoss Lagerwall      then
24072cbf8903SRoss Lagerwall      xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore"
24082cbf8903SRoss Lagerwall      xen_ctrl_version=41100
24092cbf8903SRoss Lagerwall      xen=yes
24102cbf8903SRoss Lagerwall    elif
24112cbf8903SRoss Lagerwall        cat > $TMPC <<EOF &&
24125ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API
24135ba3d756SIgor Druzhinin#include <xenforeignmemory.h>
241458ea9a7aSAnthony PERARD#include <xentoolcore.h>
24155ba3d756SIgor Druzhininint main(void) {
24165ba3d756SIgor Druzhinin  xenforeignmemory_handle *xfmem;
24175ba3d756SIgor Druzhinin
24185ba3d756SIgor Druzhinin  xfmem = xenforeignmemory_open(0, 0);
24195ba3d756SIgor Druzhinin  xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
242058ea9a7aSAnthony PERARD  xentoolcore_restrict_all(0);
24215ba3d756SIgor Druzhinin
24225ba3d756SIgor Druzhinin  return 0;
24235ba3d756SIgor Druzhinin}
24245ba3d756SIgor DruzhininEOF
242558ea9a7aSAnthony PERARD        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs -lxentoolcore"
24265ba3d756SIgor Druzhinin      then
242758ea9a7aSAnthony PERARD      xen_stable_libs="-lxendevicemodel $xen_stable_libs -lxentoolcore"
24285ba3d756SIgor Druzhinin      xen_ctrl_version=41000
24295ba3d756SIgor Druzhinin      xen=yes
24305ba3d756SIgor Druzhinin    elif
24315ba3d756SIgor Druzhinin        cat > $TMPC <<EOF &&
2432da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API
2433da8090ccSPaul Durrant#define __XEN_TOOLS__
2434da8090ccSPaul Durrant#include <xendevicemodel.h>
2435da8090ccSPaul Durrantint main(void) {
2436da8090ccSPaul Durrant  xendevicemodel_handle *xd;
2437da8090ccSPaul Durrant
2438da8090ccSPaul Durrant  xd = xendevicemodel_open(0, 0);
2439da8090ccSPaul Durrant  xendevicemodel_close(xd);
2440da8090ccSPaul Durrant
2441da8090ccSPaul Durrant  return 0;
2442da8090ccSPaul Durrant}
2443da8090ccSPaul DurrantEOF
2444da8090ccSPaul Durrant        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2445da8090ccSPaul Durrant      then
2446da8090ccSPaul Durrant      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2447f1167ee6SJuergen Gross      xen_ctrl_version=40900
2448da8090ccSPaul Durrant      xen=yes
2449da8090ccSPaul Durrant    elif
2450da8090ccSPaul Durrant        cat > $TMPC <<EOF &&
24515eeb39c2SIan Campbell/*
24525eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
24535eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
2454b6eb9b45SPaulina Szubarczyk *
2455b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and
2456b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented.
2457b6eb9b45SPaulina Szubarczyk */
2458b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API
2459b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API
2460b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2461b6eb9b45SPaulina Szubarczyk#include <xenctrl.h>
2462b6eb9b45SPaulina Szubarczyk#include <xenstore.h>
2463b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h>
2464b6eb9b45SPaulina Szubarczyk#include <xengnttab.h>
2465b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h>
2466b6eb9b45SPaulina Szubarczyk#include <stdint.h>
2467b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h>
2468b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS)
2469b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined
2470b6eb9b45SPaulina Szubarczyk#endif
2471b6eb9b45SPaulina Szubarczykint main(void) {
2472b6eb9b45SPaulina Szubarczyk  xc_interface *xc = NULL;
2473b6eb9b45SPaulina Szubarczyk  xenforeignmemory_handle *xfmem;
2474b6eb9b45SPaulina Szubarczyk  xenevtchn_handle *xe;
2475b6eb9b45SPaulina Szubarczyk  xengnttab_handle *xg;
2476b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy_segment_t* seg = NULL;
2477b6eb9b45SPaulina Szubarczyk
2478b6eb9b45SPaulina Szubarczyk  xs_daemon_open();
2479b6eb9b45SPaulina Szubarczyk
2480b6eb9b45SPaulina Szubarczyk  xc = xc_interface_open(0, 0, 0);
2481b6eb9b45SPaulina Szubarczyk  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2482b6eb9b45SPaulina Szubarczyk  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2483b6eb9b45SPaulina Szubarczyk  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2484b6eb9b45SPaulina Szubarczyk  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2485b6eb9b45SPaulina Szubarczyk
2486b6eb9b45SPaulina Szubarczyk  xfmem = xenforeignmemory_open(0, 0);
2487b6eb9b45SPaulina Szubarczyk  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2488b6eb9b45SPaulina Szubarczyk
2489b6eb9b45SPaulina Szubarczyk  xe = xenevtchn_open(0, 0);
2490b6eb9b45SPaulina Szubarczyk  xenevtchn_fd(xe);
2491b6eb9b45SPaulina Szubarczyk
2492b6eb9b45SPaulina Szubarczyk  xg = xengnttab_open(0, 0);
2493b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy(xg, 0, seg);
2494b6eb9b45SPaulina Szubarczyk
2495b6eb9b45SPaulina Szubarczyk  return 0;
2496b6eb9b45SPaulina Szubarczyk}
2497b6eb9b45SPaulina SzubarczykEOF
2498b6eb9b45SPaulina Szubarczyk        compile_prog "" "$xen_libs $xen_stable_libs"
2499b6eb9b45SPaulina Szubarczyk      then
2500f1167ee6SJuergen Gross      xen_ctrl_version=40800
2501b6eb9b45SPaulina Szubarczyk      xen=yes
2502b6eb9b45SPaulina Szubarczyk    elif
2503b6eb9b45SPaulina Szubarczyk        cat > $TMPC <<EOF &&
2504b6eb9b45SPaulina Szubarczyk/*
2505b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat
2506b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given.
25075eeb39c2SIan Campbell */
25085eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
25095eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
25105eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
25115eeb39c2SIan Campbell#include <xenctrl.h>
25125eeb39c2SIan Campbell#include <xenstore.h>
25135eeb39c2SIan Campbell#include <xenevtchn.h>
25145eeb39c2SIan Campbell#include <xengnttab.h>
25155eeb39c2SIan Campbell#include <xenforeignmemory.h>
25165eeb39c2SIan Campbell#include <stdint.h>
25175eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
25185eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
25195eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
25205eeb39c2SIan Campbell#endif
25215eeb39c2SIan Campbellint main(void) {
25225eeb39c2SIan Campbell  xc_interface *xc = NULL;
25235eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
25245eeb39c2SIan Campbell  xenevtchn_handle *xe;
25255eeb39c2SIan Campbell  xengnttab_handle *xg;
25265eeb39c2SIan Campbell
25275eeb39c2SIan Campbell  xs_daemon_open();
25285eeb39c2SIan Campbell
25295eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
25305eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
25315eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
25325eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
25335eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
25345eeb39c2SIan Campbell
25355eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
25365eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
25375eeb39c2SIan Campbell
25385eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
25395eeb39c2SIan Campbell  xenevtchn_fd(xe);
25405eeb39c2SIan Campbell
25415eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
25425eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
25435eeb39c2SIan Campbell
25445eeb39c2SIan Campbell  return 0;
25455eeb39c2SIan Campbell}
25465eeb39c2SIan CampbellEOF
25475eeb39c2SIan Campbell        compile_prog "" "$xen_libs $xen_stable_libs"
25485eeb39c2SIan Campbell      then
2549f1167ee6SJuergen Gross      xen_ctrl_version=40701
25505eeb39c2SIan Campbell      xen=yes
2551cdadde39SRoger Pau Monne
2552cdadde39SRoger Pau Monne    # Xen 4.6
2553cdadde39SRoger Pau Monne    elif
2554cdadde39SRoger Pau Monne        cat > $TMPC <<EOF &&
2555cdadde39SRoger Pau Monne#include <xenctrl.h>
2556e108a3c1SAnthony PERARD#include <xenstore.h>
2557d5b93ddfSAnthony PERARD#include <stdint.h>
2558d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2559d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2560d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2561d5b93ddfSAnthony PERARD#endif
2562d5b93ddfSAnthony PERARDint main(void) {
2563d5b93ddfSAnthony PERARD  xc_interface *xc;
2564d5b93ddfSAnthony PERARD  xs_daemon_open();
2565d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2566d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2567d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2568b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
25698688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2570d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
257120a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2572d8b441a3SJan Beulich  return 0;
2573d8b441a3SJan Beulich}
2574d8b441a3SJan BeulichEOF
2575d8b441a3SJan Beulich        compile_prog "" "$xen_libs"
2576d8b441a3SJan Beulich      then
2577f1167ee6SJuergen Gross      xen_ctrl_version=40600
2578d8b441a3SJan Beulich      xen=yes
2579d8b441a3SJan Beulich
2580d8b441a3SJan Beulich    # Xen 4.5
2581d8b441a3SJan Beulich    elif
2582d8b441a3SJan Beulich        cat > $TMPC <<EOF &&
2583d8b441a3SJan Beulich#include <xenctrl.h>
2584d8b441a3SJan Beulich#include <xenstore.h>
2585d8b441a3SJan Beulich#include <stdint.h>
2586d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2587d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2588d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2589d8b441a3SJan Beulich#endif
2590d8b441a3SJan Beulichint main(void) {
2591d8b441a3SJan Beulich  xc_interface *xc;
2592d8b441a3SJan Beulich  xs_daemon_open();
2593d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2594d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2595d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2596d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2597d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
25983996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
25993996e85cSPaul Durrant  return 0;
26003996e85cSPaul Durrant}
26013996e85cSPaul DurrantEOF
26023996e85cSPaul Durrant        compile_prog "" "$xen_libs"
26033996e85cSPaul Durrant      then
2604f1167ee6SJuergen Gross      xen_ctrl_version=40500
26053996e85cSPaul Durrant      xen=yes
26063996e85cSPaul Durrant
26073996e85cSPaul Durrant    elif
26083996e85cSPaul Durrant        cat > $TMPC <<EOF &&
26093996e85cSPaul Durrant#include <xenctrl.h>
26103996e85cSPaul Durrant#include <xenstore.h>
26113996e85cSPaul Durrant#include <stdint.h>
26123996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
26133996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
26143996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
26153996e85cSPaul Durrant#endif
26163996e85cSPaul Durrantint main(void) {
26173996e85cSPaul Durrant  xc_interface *xc;
26183996e85cSPaul Durrant  xs_daemon_open();
26193996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
26203996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
26213996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
26223996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
26233996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
26248688e065SStefano Stabellini  return 0;
26258688e065SStefano Stabellini}
26268688e065SStefano StabelliniEOF
26278688e065SStefano Stabellini        compile_prog "" "$xen_libs"
262869deef08SPeter Maydell      then
2629f1167ee6SJuergen Gross      xen_ctrl_version=40200
26308688e065SStefano Stabellini      xen=yes
26318688e065SStefano Stabellini
2632e37630caSaliguori    else
2633fc321b4bSJuan Quintela      if test "$xen" = "yes" ; then
2634edfb07edSIan Campbell        feature_not_found "xen (unsupported version)" \
2635edfb07edSIan Campbell                          "Install a supported xen (xen 4.2 or newer)"
2636fc321b4bSJuan Quintela      fi
2637fc321b4bSJuan Quintela      xen=no
2638e37630caSaliguori    fi
2639d5b93ddfSAnthony PERARD
2640d5b93ddfSAnthony PERARD    if test "$xen" = yes; then
2641f1167ee6SJuergen Gross      if test $xen_ctrl_version -ge 40701  ; then
26425eeb39c2SIan Campbell        libs_softmmu="$xen_stable_libs $libs_softmmu"
26435eeb39c2SIan Campbell      fi
2644d5b93ddfSAnthony PERARD      libs_softmmu="$xen_libs $libs_softmmu"
2645d5b93ddfSAnthony PERARD    fi
2646e37630caSaliguori  fi
2647c1cdd9d5SJuergen Grossfi
2648e37630caSaliguori
2649eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2650edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2651eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2652eb6fda0fSAnthony PERARD  else
2653eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
265476ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
265576ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2656eb6fda0fSAnthony PERARD    fi
2657eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2658eb6fda0fSAnthony PERARD  fi
2659eb6fda0fSAnthony PERARDfi
2660eb6fda0fSAnthony PERARD
2661e37630caSaliguori##########################################
2662d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check
2663d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then
2664327fccb2SLucian Petrut    if check_include "WinHvPlatform.h" && check_include "WinHvEmulation.h"; then
2665d661d9a4SJustin Terry (VM)        whpx="yes"
2666d661d9a4SJustin Terry (VM)    else
2667d661d9a4SJustin Terry (VM)        if test "$whpx" = "yes"; then
266853537bb1SJustin Terry (VM) via Qemu-devel            feature_not_found "WinHvPlatform" "WinHvEmulation is not installed"
2669d661d9a4SJustin Terry (VM)        fi
2670d661d9a4SJustin Terry (VM)        whpx="no"
2671d661d9a4SJustin Terry (VM)    fi
2672d661d9a4SJustin Terry (VM)fi
2673d661d9a4SJustin Terry (VM)
2674d661d9a4SJustin Terry (VM)##########################################
2675dfffc653SJuan Quintela# Sparse probe
2676dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
26770dba6195SLoïc Minier  if has cgcc; then
2678dfffc653SJuan Quintela    sparse=yes
2679dfffc653SJuan Quintela  else
2680dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
268121684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2682dfffc653SJuan Quintela    fi
2683dfffc653SJuan Quintela    sparse=no
2684dfffc653SJuan Quintela  fi
2685dfffc653SJuan Quintelafi
2686dfffc653SJuan Quintela
2687dfffc653SJuan Quintela##########################################
2688f676c67eSJeremy White# X11 probe
2689f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
26908781595bSGerd Hoffmann    have_x11=yes
269189138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
269289138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2693f676c67eSJeremy Whitefi
2694f676c67eSJeremy White
2695f676c67eSJeremy White##########################################
2696a4ccabcfSAnthony Liguori# GTK probe
2697a4ccabcfSAnthony Liguori
26985a464e6cSPeter Xuif test "$gtk" != "no"; then
269989d85cdeSDaniel P. Berrangé    gtkpackage="gtk+-3.0"
270089d85cdeSDaniel P. Berrangé    gtkx11package="gtk+-x11-3.0"
270158296cb6SDaniel P. Berrangé    gtkversion="3.14.0"
2702bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
270389138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
270489138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
270589138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
27060a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
27078781595bSGerd Hoffmann            need_x11=yes
2708f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2709f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
27100a337ed0SGerd Hoffmann        fi
2711bbbf9bfbSStefan Weil        gtk="yes"
2712bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
27135fe309ffSGerd Hoffmann        feature_not_found "gtk" "Install gtk3-devel"
2714bbbf9bfbSStefan Weil    else
2715bbbf9bfbSStefan Weil        gtk="no"
2716bbbf9bfbSStefan Weil    fi
2717bbbf9bfbSStefan Weilfi
2718bbbf9bfbSStefan Weil
2719ddbb0d09SDaniel P. Berrange
2720ddbb0d09SDaniel P. Berrange##########################################
2721ddbb0d09SDaniel P. Berrange# GNUTLS probe
2722ddbb0d09SDaniel P. Berrange
2723ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
2724a0722409SDaniel P. Berrangé    if $pkg_config --exists "gnutls >= 3.1.18"; then
272589138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
272689138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2727ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2728ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2729ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2730ddbb0d09SDaniel P. Berrange        gnutls="yes"
2731ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2732a0722409SDaniel P. Berrangé	feature_not_found "gnutls" "Install gnutls devel >= 3.1.18"
2733ddbb0d09SDaniel P. Berrange    else
2734ddbb0d09SDaniel P. Berrange        gnutls="no"
2735ddbb0d09SDaniel P. Berrange    fi
2736ddbb0d09SDaniel P. Berrangefi
2737ddbb0d09SDaniel P. Berrange
273891bfcdb0SDaniel P. Berrange
273991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
274091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
2741a0722409SDaniel P. Berrangé# explicitly
274291bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
274391bfcdb0SDaniel P. Berrangethen
2744a0722409SDaniel P. Berrangé    if test "$nettle" = "yes"
274591bfcdb0SDaniel P. Berrange    then
274691bfcdb0SDaniel P. Berrange        gcrypt="no"
274791bfcdb0SDaniel P. Berrange    fi
274891bfcdb0SDaniel P. Berrangefi
274991bfcdb0SDaniel P. Berrange
275091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
275191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
2752a0722409SDaniel P. Berrangé# explicitly
275391bfcdb0SDaniel P. Berrangeif test -z "$nettle"
275491bfcdb0SDaniel P. Berrangethen
2755a0722409SDaniel P. Berrangé    if test "$gcrypt" = "yes"
275691bfcdb0SDaniel P. Berrange    then
275791bfcdb0SDaniel P. Berrange        nettle="no"
275891bfcdb0SDaniel P. Berrange    fi
275991bfcdb0SDaniel P. Berrangefi
276091bfcdb0SDaniel P. Berrange
2761dea7a64eSDaniel P. Berrangéhas_libgcrypt() {
276291bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
276391bfcdb0SDaniel P. Berrange    then
276491bfcdb0SDaniel P. Berrange	return 1
276591bfcdb0SDaniel P. Berrange    fi
276691bfcdb0SDaniel P. Berrange
276791bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
276891bfcdb0SDaniel P. Berrange    then
276989138857SStefan Weil	host=$(libgcrypt-config --host)
277091bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
277191bfcdb0SDaniel P. Berrange	then
277291bfcdb0SDaniel P. Berrange	    return 1
277391bfcdb0SDaniel P. Berrange	fi
277491bfcdb0SDaniel P. Berrange    fi
277591bfcdb0SDaniel P. Berrange
2776dea7a64eSDaniel P. Berrangé    maj=`libgcrypt-config --version | awk -F . '{print $1}'`
2777dea7a64eSDaniel P. Berrangé    min=`libgcrypt-config --version | awk -F . '{print $2}'`
2778dea7a64eSDaniel P. Berrangé
2779dea7a64eSDaniel P. Berrangé    if test $maj != 1 || test $min -lt 5
2780dea7a64eSDaniel P. Berrangé    then
2781dea7a64eSDaniel P. Berrangé       return 1
2782dea7a64eSDaniel P. Berrangé    fi
2783dea7a64eSDaniel P. Berrangé
278491bfcdb0SDaniel P. Berrange    return 0
278591bfcdb0SDaniel P. Berrange}
278691bfcdb0SDaniel P. Berrange
2787a0722409SDaniel P. Berrangé
2788a0722409SDaniel P. Berrangéif test "$nettle" != "no"; then
278964dd2f3bSDaniel P. Berrangé    if $pkg_config --exists "nettle >= 2.7.1"; then
2790a0722409SDaniel P. Berrangé        nettle_cflags=$($pkg_config --cflags nettle)
2791a0722409SDaniel P. Berrangé        nettle_libs=$($pkg_config --libs nettle)
2792a0722409SDaniel P. Berrangé        nettle_version=$($pkg_config --modversion nettle)
2793a0722409SDaniel P. Berrangé        libs_softmmu="$nettle_libs $libs_softmmu"
2794a0722409SDaniel P. Berrangé        libs_tools="$nettle_libs $libs_tools"
2795a0722409SDaniel P. Berrangé        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
2796a0722409SDaniel P. Berrangé        nettle="yes"
2797a0722409SDaniel P. Berrangé
2798a0722409SDaniel P. Berrangé        if test -z "$gcrypt"; then
2799a0722409SDaniel P. Berrangé           gcrypt="no"
2800a0722409SDaniel P. Berrangé        fi
2801a0722409SDaniel P. Berrangé    else
2802a0722409SDaniel P. Berrangé        if test "$nettle" = "yes"; then
280364dd2f3bSDaniel P. Berrangé            feature_not_found "nettle" "Install nettle devel >= 2.7.1"
2804a0722409SDaniel P. Berrangé        else
2805a0722409SDaniel P. Berrangé            nettle="no"
2806a0722409SDaniel P. Berrangé        fi
2807a0722409SDaniel P. Berrangé    fi
2808a0722409SDaniel P. Berrangéfi
2809a0722409SDaniel P. Berrangé
281091bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
2811dea7a64eSDaniel P. Berrangé    if has_libgcrypt; then
281289138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
281389138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
281491bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
281591bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
281691bfcdb0SDaniel P. Berrange        # turn breaks static builds...
281791bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
281891bfcdb0SDaniel P. Berrange        then
281991bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
282091bfcdb0SDaniel P. Berrange        fi
282162893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
282262893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
282362893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
282491bfcdb0SDaniel P. Berrange        gcrypt="yes"
28251f923c70SLongpeng(Mike)
28261f923c70SLongpeng(Mike)        cat > $TMPC << EOF
28271f923c70SLongpeng(Mike)#include <gcrypt.h>
28281f923c70SLongpeng(Mike)int main(void) {
28291f923c70SLongpeng(Mike)  gcry_mac_hd_t handle;
28301f923c70SLongpeng(Mike)  gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
28311f923c70SLongpeng(Mike)                GCRY_MAC_FLAG_SECURE, NULL);
28321f923c70SLongpeng(Mike)  return 0;
28331f923c70SLongpeng(Mike)}
28341f923c70SLongpeng(Mike)EOF
28351f923c70SLongpeng(Mike)        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
28361f923c70SLongpeng(Mike)            gcrypt_hmac=yes
28371f923c70SLongpeng(Mike)        fi
283862893b67SDaniel P. Berrange    else
283991bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
2840dea7a64eSDaniel P. Berrangé            feature_not_found "gcrypt" "Install gcrypt devel >= 1.5.0"
284191bfcdb0SDaniel P. Berrange        else
284291bfcdb0SDaniel P. Berrange            gcrypt="no"
284391bfcdb0SDaniel P. Berrange        fi
284462893b67SDaniel P. Berrange    fi
284562893b67SDaniel P. Berrangefi
284662893b67SDaniel P. Berrange
2847ddbb0d09SDaniel P. Berrange
284891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
284991bfcdb0SDaniel P. Berrangethen
285091bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
285191bfcdb0SDaniel P. Berrangefi
2852ed754746SDaniel P. Berrange
28539a2fd434SDaniel P. Berrange##########################################
28549a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
28559a2fd434SDaniel P. Berrange
28569a2fd434SDaniel P. Berrangetasn1=yes
285790246037SDaniel P. Berrangetasn1_cflags=""
285890246037SDaniel P. Berrangetasn1_libs=""
28599a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
286089138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
286189138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
28629a2fd434SDaniel P. Berrangeelse
28639a2fd434SDaniel P. Berrange    tasn1=no
28649a2fd434SDaniel P. Berrangefi
28659a2fd434SDaniel P. Berrange
2866ed754746SDaniel P. Berrange
2867bbbf9bfbSStefan Weil##########################################
2868559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2869559607eaSDaniel P. Berrange
2870559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2871559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2872559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2873559607eaSDaniel P. Berrangefi
2874559607eaSDaniel P. Berrange
2875559607eaSDaniel P. Berrange##########################################
2876bbbf9bfbSStefan Weil# VTE probe
2877bbbf9bfbSStefan Weil
2878bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2879c6feff9eSCole Robinson    vteminversion="0.32.0"
2880c6feff9eSCole Robinson    if $pkg_config --exists "vte-2.91"; then
2881c6feff9eSCole Robinson      vtepackage="vte-2.91"
2882c6feff9eSCole Robinson    else
2883528de90aSDaniel P. Berrange      vtepackage="vte-2.90"
2884c6feff9eSCole Robinson    fi
2885c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
288689138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
288789138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
288889138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2889bbbf9bfbSStefan Weil        vte="yes"
2890bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
2891c6feff9eSCole Robinson        feature_not_found "vte" "Install libvte-2.90/2.91 devel"
28929e04c683SStefan Weil    else
2893bbbf9bfbSStefan Weil        vte="no"
2894a4ccabcfSAnthony Liguori    fi
2895a4ccabcfSAnthony Liguorifi
2896a4ccabcfSAnthony Liguori
2897a4ccabcfSAnthony Liguori##########################################
289811d9f695Sbellard# SDL probe
289911d9f695Sbellard
29003ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
29013ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
290247c03744SDave Airlie
2903c6093a05SPeter Xusdl_probe ()
2904c6093a05SPeter Xu{
29050015ca5cSDaniel P. Berrangé  if $pkg_config sdl2 --exists; then
29060015ca5cSDaniel P. Berrangé    sdlconfig="$pkg_config sdl2"
290789138857SStefan Weil    sdlversion=$($sdlconfig --modversion 2>/dev/null)
29083ec87ffeSPaolo Bonzini  elif has ${sdl_config}; then
29090015ca5cSDaniel P. Berrangé    sdlconfig="$sdl2_config"
291089138857SStefan Weil    sdlversion=$($sdlconfig --version)
2911a0dfd8a4SLoïc Minier  else
2912a0dfd8a4SLoïc Minier    if test "$sdl" = "yes" ; then
29138f4ea9cdSGerd Hoffmann      feature_not_found "sdl" "Install SDL2-devel"
2914a0dfd8a4SLoïc Minier    fi
2915a0dfd8a4SLoïc Minier    sdl=no
2916c6093a05SPeter Xu    # no need to do the rest
2917c6093a05SPeter Xu    return
29189316f803SPaolo Bonzini  fi
291929e5badaSScott Wood  if test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
29203ec87ffeSPaolo Bonzini    echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
29213ec87ffeSPaolo Bonzini  fi
292211d9f695Sbellard
292311d9f695Sbellard  cat > $TMPC << EOF
292411d9f695Sbellard#include <SDL.h>
292511d9f695Sbellard#undef main /* We don't want SDL to override our main() */
292611d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
292711d9f695SbellardEOF
292889138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
29292ca5c430SGerd Hoffmann  sdl_cflags="$sdl_cflags -Wno-undef"  # workaround 2.0.8 bug
293074f42e18STeLeMan  if test "$static" = "yes" ; then
29310015ca5cSDaniel P. Berrangé    if $pkg_config sdl2 --exists; then
29320015ca5cSDaniel P. Berrangé      sdl_libs=$($pkg_config sdl2 --static --libs 2>/dev/null)
29335f37e6d4SThomas Huth    else
293489138857SStefan Weil      sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
29355f37e6d4SThomas Huth    fi
293674f42e18STeLeMan  else
293789138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
293874f42e18STeLeMan  fi
293952166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
294011d9f695Sbellard    sdl=yes
29417c1f25b4Sbellard
294267c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
2943e633a5c6SEric Blake    if test "$sdl" = "yes" && test "$static" = "yes" ; then
294467c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
294589138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
294689138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
294711d9f695Sbellard      fi
294852166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
29491ac88f28SJuan Quintela	:
29501ac88f28SJuan Quintela      else
29511ac88f28SJuan Quintela        sdl=no
29527c1f25b4Sbellard      fi
29537c1f25b4Sbellard    fi # static link
2954c4198157SJuan Quintela  else # sdl not found
2955c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
29560015ca5cSDaniel P. Berrangé      feature_not_found "sdl" "Install SDL2 devel"
2957c4198157SJuan Quintela    fi
2958c4198157SJuan Quintela    sdl=no
29597c1f25b4Sbellard  fi # sdl compile test
2960c6093a05SPeter Xu}
2961c6093a05SPeter Xu
2962a442fe2fSDaniel P. Berrangésdl_image_probe ()
2963a442fe2fSDaniel P. Berrangé{
2964a442fe2fSDaniel P. Berrangé    if test "$sdl_image" != "no" ; then
2965a442fe2fSDaniel P. Berrangé        if $pkg_config SDL2_image --exists; then
2966a442fe2fSDaniel P. Berrangé            if test "$static" = "yes"; then
2967a442fe2fSDaniel P. Berrangé                sdl_image_libs=$($pkg_config SDL2_image --libs --static 2>/dev/null)
2968a442fe2fSDaniel P. Berrangé            else
2969a442fe2fSDaniel P. Berrangé                sdl_image_libs=$($pkg_config SDL2_image --libs 2>/dev/null)
2970a442fe2fSDaniel P. Berrangé            fi
2971a442fe2fSDaniel P. Berrangé            sdl_image_cflags=$($pkg_config SDL2_image --cflags 2>/dev/null)
2972a442fe2fSDaniel P. Berrangé            sdl_image=yes
2973a442fe2fSDaniel P. Berrangé
2974a442fe2fSDaniel P. Berrangé            sdl_cflags="$sdl_cflags $sdl_image_cflags"
2975a442fe2fSDaniel P. Berrangé            sdl_libs="$sdl_libs $sdl_image_libs"
2976a442fe2fSDaniel P. Berrangé        else
2977a442fe2fSDaniel P. Berrangé            if test "$sdl_image" = "yes" ; then
2978a442fe2fSDaniel P. Berrangé                feature_not_found "sdl_image" "Install SDL Image devel"
2979a442fe2fSDaniel P. Berrangé            else
2980a442fe2fSDaniel P. Berrangé                sdl_image=no
2981a442fe2fSDaniel P. Berrangé            fi
2982a442fe2fSDaniel P. Berrangé        fi
2983a442fe2fSDaniel P. Berrangé    fi
2984a442fe2fSDaniel P. Berrangé}
2985a442fe2fSDaniel P. Berrangé
2986c6093a05SPeter Xuif test "$sdl" != "no" ; then
2987c6093a05SPeter Xu  sdl_probe
2988fd677642Sthsfi
298911d9f695Sbellard
29905368a422Saliguoriif test "$sdl" = "yes" ; then
2991a442fe2fSDaniel P. Berrangé  sdl_image_probe
2992a442fe2fSDaniel P. Berrangéelse
2993a442fe2fSDaniel P. Berrangé  if test "$sdl_image" = "yes"; then
2994a442fe2fSDaniel P. Berrangé    echo "warning: SDL Image requested, but SDL is not available, disabling"
2995a442fe2fSDaniel P. Berrangé  fi
2996a442fe2fSDaniel P. Berrangé  sdl_image=no
2997a442fe2fSDaniel P. Berrangéfi
2998a442fe2fSDaniel P. Berrangé
2999a442fe2fSDaniel P. Berrangéif test "$sdl" = "yes" ; then
30005368a422Saliguori  cat > $TMPC <<EOF
30015368a422Saliguori#include <SDL.h>
30025368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
30035368a422Saliguori#include <X11/XKBlib.h>
30045368a422Saliguori#else
30055368a422Saliguori#error No x11 support
30065368a422Saliguori#endif
30075368a422Saliguoriint main(void) { return 0; }
30085368a422SaliguoriEOF
3009f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
30108781595bSGerd Hoffmann    need_x11=yes
3011f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
3012f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
30135368a422Saliguori  fi
30145368a422Saliguorifi
30155368a422Saliguori
30168f28f3fbSths##########################################
30172da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
30182da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
30192da776dbSMichael R. Hines  cat > $TMPC <<EOF
30202da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
30212da776dbSMichael R. Hinesint main(void) { return 0; }
30222da776dbSMichael R. HinesEOF
3023ef6d4ccdSYuval Shaia  rdma_libs="-lrdmacm -libverbs -libumad"
30242da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
30252da776dbSMichael R. Hines    rdma="yes"
3026ef6d4ccdSYuval Shaia    libs_softmmu="$libs_softmmu $rdma_libs"
30272da776dbSMichael R. Hines  else
30282da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
30292da776dbSMichael R. Hines        error_exit \
3030ef6d4ccdSYuval Shaia            " OpenFabrics librdmacm/libibverbs/libibumad not present." \
30312da776dbSMichael R. Hines            " Your options:" \
3032ef6d4ccdSYuval Shaia            "  (1) Fast: Install infiniband packages (devel) from your distro." \
30332da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
30342da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
30352da776dbSMichael R. Hines    fi
30362da776dbSMichael R. Hines    rdma="no"
30372da776dbSMichael R. Hines  fi
30382da776dbSMichael R. Hinesfi
30392da776dbSMichael R. Hines
304021ab34c9SMarcel Apfelbaum##########################################
304121ab34c9SMarcel Apfelbaum# PVRDMA detection
304221ab34c9SMarcel Apfelbaum
304321ab34c9SMarcel Apfelbaumcat > $TMPC <<EOF &&
304421ab34c9SMarcel Apfelbaum#include <sys/mman.h>
304521ab34c9SMarcel Apfelbaum
304621ab34c9SMarcel Apfelbaumint
304721ab34c9SMarcel Apfelbaummain(void)
304821ab34c9SMarcel Apfelbaum{
304921ab34c9SMarcel Apfelbaum    char buf = 0;
305021ab34c9SMarcel Apfelbaum    void *addr = &buf;
305121ab34c9SMarcel Apfelbaum    addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED);
305221ab34c9SMarcel Apfelbaum
305321ab34c9SMarcel Apfelbaum    return 0;
305421ab34c9SMarcel Apfelbaum}
305521ab34c9SMarcel ApfelbaumEOF
305621ab34c9SMarcel Apfelbaum
305721ab34c9SMarcel Apfelbaumif test "$rdma" = "yes" ; then
305821ab34c9SMarcel Apfelbaum    case "$pvrdma" in
305921ab34c9SMarcel Apfelbaum    "")
306021ab34c9SMarcel Apfelbaum        if compile_prog "" ""; then
306121ab34c9SMarcel Apfelbaum            pvrdma="yes"
306221ab34c9SMarcel Apfelbaum        else
306321ab34c9SMarcel Apfelbaum            pvrdma="no"
306421ab34c9SMarcel Apfelbaum        fi
306521ab34c9SMarcel Apfelbaum        ;;
306621ab34c9SMarcel Apfelbaum    "yes")
306721ab34c9SMarcel Apfelbaum        if ! compile_prog "" ""; then
306821ab34c9SMarcel Apfelbaum            error_exit "PVRDMA is not supported since mremap is not implemented"
306921ab34c9SMarcel Apfelbaum        fi
307021ab34c9SMarcel Apfelbaum        pvrdma="yes"
307121ab34c9SMarcel Apfelbaum        ;;
307221ab34c9SMarcel Apfelbaum    "no")
307321ab34c9SMarcel Apfelbaum        pvrdma="no"
307421ab34c9SMarcel Apfelbaum        ;;
307521ab34c9SMarcel Apfelbaum    esac
307621ab34c9SMarcel Apfelbaumelse
307721ab34c9SMarcel Apfelbaum    if test "$pvrdma" = "yes" ; then
307821ab34c9SMarcel Apfelbaum        error_exit "PVRDMA requires rdma suppport"
307921ab34c9SMarcel Apfelbaum    fi
308021ab34c9SMarcel Apfelbaum    pvrdma="no"
308121ab34c9SMarcel Apfelbaumfi
308295c6bff3SBenoît Canet
308395c6bff3SBenoît Canet##########################################
30842f9606b3Saliguori# VNC SASL detection
3085e633a5c6SEric Blakeif test "$vnc" = "yes" && test "$vnc_sasl" != "no" ; then
30862f9606b3Saliguori  cat > $TMPC <<EOF
30872f9606b3Saliguori#include <sasl/sasl.h>
30882f9606b3Saliguori#include <stdio.h>
30892f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
30902f9606b3SaliguoriEOF
30912f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
30922f9606b3Saliguori  vnc_sasl_cflags=""
30932f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
309452166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
3095ea784e3bSJuan Quintela    vnc_sasl=yes
3096fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
3097ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
30982f9606b3Saliguori  else
3099ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
310021684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
3101ea784e3bSJuan Quintela    fi
3102ea784e3bSJuan Quintela    vnc_sasl=no
31032f9606b3Saliguori  fi
31042f9606b3Saliguorifi
31052f9606b3Saliguori
31062f9606b3Saliguori##########################################
31072f6f5c7aSCorentin Chary# VNC JPEG detection
3108e633a5c6SEric Blakeif test "$vnc" = "yes" && test "$vnc_jpeg" != "no" ; then
31092f6f5c7aSCorentin Charycat > $TMPC <<EOF
31102f6f5c7aSCorentin Chary#include <stdio.h>
31112f6f5c7aSCorentin Chary#include <jpeglib.h>
31122f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
31132f6f5c7aSCorentin CharyEOF
31142f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
31152f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
31162f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
31172f6f5c7aSCorentin Chary    vnc_jpeg=yes
31182f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
3119ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
31202f6f5c7aSCorentin Chary  else
31212f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
312221684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
31232f6f5c7aSCorentin Chary    fi
31242f6f5c7aSCorentin Chary    vnc_jpeg=no
31252f6f5c7aSCorentin Chary  fi
31262f6f5c7aSCorentin Charyfi
31272f6f5c7aSCorentin Chary
31282f6f5c7aSCorentin Chary##########################################
3129efe556adSCorentin Chary# VNC PNG detection
3130e633a5c6SEric Blakeif test "$vnc" = "yes" && test "$vnc_png" != "no" ; then
3131efe556adSCorentin Charycat > $TMPC <<EOF
3132efe556adSCorentin Chary//#include <stdio.h>
3133efe556adSCorentin Chary#include <png.h>
3134832ce9c2SScott Wood#include <stddef.h>
3135efe556adSCorentin Charyint main(void) {
3136efe556adSCorentin Chary    png_structp png_ptr;
3137efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
31387edc3fedSPeter Maydell    return png_ptr != 0;
3139efe556adSCorentin Chary}
3140efe556adSCorentin CharyEOF
314165d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
314289138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
314389138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
31449af8025eSBrad  else
3145efe556adSCorentin Chary    vnc_png_cflags=""
3146efe556adSCorentin Chary    vnc_png_libs="-lpng"
31479af8025eSBrad  fi
3148efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3149efe556adSCorentin Chary    vnc_png=yes
3150efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
31519af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
3152efe556adSCorentin Chary  else
3153efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
315421684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
3155efe556adSCorentin Chary    fi
3156efe556adSCorentin Chary    vnc_png=no
3157efe556adSCorentin Chary  fi
3158efe556adSCorentin Charyfi
3159efe556adSCorentin Chary
3160efe556adSCorentin Chary##########################################
31616a021536SGerd Hoffmann# xkbcommon probe
31626a021536SGerd Hoffmannif test "$xkbcommon" != "no" ; then
31636a021536SGerd Hoffmann  if $pkg_config xkbcommon --exists; then
31646a021536SGerd Hoffmann    xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
31656a021536SGerd Hoffmann    xkbcommon_libs=$($pkg_config xkbcommon --libs)
31666a021536SGerd Hoffmann    xkbcommon=yes
31676a021536SGerd Hoffmann  else
31686a021536SGerd Hoffmann    if test "$xkbcommon" = "yes" ; then
31696a021536SGerd Hoffmann      feature_not_found "xkbcommon" "Install libxkbcommon-devel"
31706a021536SGerd Hoffmann    fi
31716a021536SGerd Hoffmann    xkbcommon=no
31726a021536SGerd Hoffmann  fi
31736a021536SGerd Hoffmannfi
31746a021536SGerd Hoffmann
31756a021536SGerd Hoffmann##########################################
317676655d6dSaliguori# fnmatch() probe, used for ACL routines
317776655d6dSaliguorifnmatch="no"
317876655d6dSaliguoricat > $TMPC << EOF
317976655d6dSaliguori#include <fnmatch.h>
318076655d6dSaliguoriint main(void)
318176655d6dSaliguori{
318276655d6dSaliguori    fnmatch("foo", "foo", 0);
318376655d6dSaliguori    return 0;
318476655d6dSaliguori}
318576655d6dSaliguoriEOF
318652166aa0SJuan Quintelaif compile_prog "" "" ; then
318776655d6dSaliguori   fnmatch="yes"
318876655d6dSaliguorifi
318976655d6dSaliguori
319076655d6dSaliguori##########################################
3191c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c
3192dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
3193dce512deSChristoph Hellwig  cat > $TMPC << EOF
3194ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
3195dce512deSChristoph Hellwig#include <xfs/xfs.h>
3196dce512deSChristoph Hellwigint main(void)
3197dce512deSChristoph Hellwig{
3198dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
3199dce512deSChristoph Hellwig    return 0;
3200dce512deSChristoph Hellwig}
3201dce512deSChristoph HellwigEOF
3202dce512deSChristoph Hellwig  if compile_prog "" "" ; then
3203dce512deSChristoph Hellwig    xfs="yes"
3204dce512deSChristoph Hellwig  else
3205dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
320621684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
3207dce512deSChristoph Hellwig    fi
3208dce512deSChristoph Hellwig    xfs=no
3209dce512deSChristoph Hellwig  fi
3210dce512deSChristoph Hellwigfi
3211dce512deSChristoph Hellwig
3212dce512deSChristoph Hellwig##########################################
32138a16d273Sths# vde libraries probe
3214dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
32154baae0acSJuan Quintela  vde_libs="-lvdeplug"
32168a16d273Sths  cat > $TMPC << EOF
32178a16d273Sths#include <libvdeplug.h>
32184a7f0e06Spbrookint main(void)
32194a7f0e06Spbrook{
32204a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
3221fea08e08SPeter Maydell    char s[] = "";
3222fea08e08SPeter Maydell    vde_open(s, s, &a);
32234a7f0e06Spbrook    return 0;
32244a7f0e06Spbrook}
32258a16d273SthsEOF
322652166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
32274baae0acSJuan Quintela    vde=yes
3228dfb278bdSJuan Quintela  else
3229dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
323021684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
3231dfb278bdSJuan Quintela    fi
3232dfb278bdSJuan Quintela    vde=no
32338a16d273Sths  fi
32348a16d273Sthsfi
32358a16d273Sths
32368a16d273Sths##########################################
32370a985b37SVincenzo Maffione# netmap support probe
32380a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
32390a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
32400a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
32410a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
32420a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
324358952137SVincenzo Maffioneif test "$netmap" != "no" ; then
324458952137SVincenzo Maffione  cat > $TMPC << EOF
324558952137SVincenzo Maffione#include <inttypes.h>
324658952137SVincenzo Maffione#include <net/if.h>
324758952137SVincenzo Maffione#include <net/netmap.h>
324858952137SVincenzo Maffione#include <net/netmap_user.h>
32490a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
32500a985b37SVincenzo Maffione#error
32510a985b37SVincenzo Maffione#endif
325258952137SVincenzo Maffioneint main(void) { return 0; }
325358952137SVincenzo MaffioneEOF
325458952137SVincenzo Maffione  if compile_prog "" "" ; then
325558952137SVincenzo Maffione    netmap=yes
325658952137SVincenzo Maffione  else
325758952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
325858952137SVincenzo Maffione      feature_not_found "netmap"
325958952137SVincenzo Maffione    fi
326058952137SVincenzo Maffione    netmap=no
326158952137SVincenzo Maffione  fi
326258952137SVincenzo Maffionefi
326358952137SVincenzo Maffione
326458952137SVincenzo Maffione##########################################
326547e98658SCorey Bryant# libcap-ng library probe
326647e98658SCorey Bryantif test "$cap_ng" != "no" ; then
326747e98658SCorey Bryant  cap_libs="-lcap-ng"
326847e98658SCorey Bryant  cat > $TMPC << EOF
326947e98658SCorey Bryant#include <cap-ng.h>
327047e98658SCorey Bryantint main(void)
327147e98658SCorey Bryant{
327247e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
327347e98658SCorey Bryant    return 0;
327447e98658SCorey Bryant}
327547e98658SCorey BryantEOF
327647e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
327747e98658SCorey Bryant    cap_ng=yes
327847e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
327947e98658SCorey Bryant  else
328047e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
328121684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
328247e98658SCorey Bryant    fi
328347e98658SCorey Bryant    cap_ng=no
328447e98658SCorey Bryant  fi
328547e98658SCorey Bryantfi
328647e98658SCorey Bryant
328747e98658SCorey Bryant##########################################
3288c2de5c91Smalc# Sound support libraries probe
32898f28f3fbSths
329089138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
3291c2de5c91Smalcfor drv in $audio_drv_list; do
3292c2de5c91Smalc    case $drv in
3293e42975a1SGerd Hoffmann    alsa | try-alsa)
3294c80a867fSGerd Hoffmann    if $pkg_config alsa --exists; then
3295c80a867fSGerd Hoffmann        alsa_libs=$($pkg_config alsa --libs)
3296e42975a1SGerd Hoffmann        if test "$drv" = "try-alsa"; then
3297e42975a1SGerd Hoffmann            audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa/alsa/')
3298e42975a1SGerd Hoffmann        fi
3299e42975a1SGerd Hoffmann    else
3300e42975a1SGerd Hoffmann        if test "$drv" = "try-alsa"; then
3301e42975a1SGerd Hoffmann            audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-alsa//')
3302c80a867fSGerd Hoffmann        else
3303c80a867fSGerd Hoffmann            error_exit "$drv check failed" \
3304c80a867fSGerd Hoffmann                "Make sure to have the $drv libs and headers installed."
3305c80a867fSGerd Hoffmann        fi
3306e42975a1SGerd Hoffmann    fi
3307c2de5c91Smalc    ;;
3308c2de5c91Smalc
3309e42975a1SGerd Hoffmann    pa | try-pa)
3310c80a867fSGerd Hoffmann    if $pkg_config libpulse --exists; then
3311c80a867fSGerd Hoffmann        pulse_libs=$($pkg_config libpulse --libs)
331267f86e8eSJuan Quintela        audio_pt_int="yes"
3313e42975a1SGerd Hoffmann        if test "$drv" = "try-pa"; then
3314e42975a1SGerd Hoffmann            audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa/pa/')
3315e42975a1SGerd Hoffmann        fi
3316e42975a1SGerd Hoffmann    else
3317e42975a1SGerd Hoffmann        if test "$drv" = "try-pa"; then
3318e42975a1SGerd Hoffmann            audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-pa//')
3319c80a867fSGerd Hoffmann        else
3320c80a867fSGerd Hoffmann            error_exit "$drv check failed" \
3321c80a867fSGerd Hoffmann                "Make sure to have the $drv libs and headers installed."
3322c80a867fSGerd Hoffmann        fi
3323e42975a1SGerd Hoffmann    fi
3324b8e59f18Smalc    ;;
3325b8e59f18Smalc
3326373967b2SGerd Hoffmann    sdl)
3327373967b2SGerd Hoffmann    if test "$sdl" = "no"; then
3328373967b2SGerd Hoffmann        error_exit "sdl not found or disabled, can not use sdl audio driver"
3329373967b2SGerd Hoffmann    fi
3330373967b2SGerd Hoffmann    ;;
3331373967b2SGerd Hoffmann
3332e42975a1SGerd Hoffmann    try-sdl)
3333e42975a1SGerd Hoffmann    if test "$sdl" = "no"; then
3334e42975a1SGerd Hoffmann        audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl//')
3335e42975a1SGerd Hoffmann    else
3336e42975a1SGerd Hoffmann        audio_drv_list=$(echo "$audio_drv_list" | sed -e 's/try-sdl/sdl/')
3337e42975a1SGerd Hoffmann    fi
3338e42975a1SGerd Hoffmann    ;;
3339e42975a1SGerd Hoffmann
3340997e690aSJuan Quintela    coreaudio)
3341b1149911SFam Zheng      coreaudio_libs="-framework CoreAudio"
3342997e690aSJuan Quintela    ;;
3343997e690aSJuan Quintela
3344a4bf6780SJuan Quintela    dsound)
3345b1149911SFam Zheng      dsound_libs="-lole32 -ldxguid"
3346d5631638Smalc      audio_win_int="yes"
3347a4bf6780SJuan Quintela    ;;
3348a4bf6780SJuan Quintela
3349a4bf6780SJuan Quintela    oss)
3350b1149911SFam Zheng      oss_libs="$oss_lib"
3351a4bf6780SJuan Quintela    ;;
3352a4bf6780SJuan Quintela
3353e4c63a6aSmalc    *)
33541c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
335576ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
335676ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
3357e4c63a6aSmalc    }
3358e4c63a6aSmalc    ;;
3359c2de5c91Smalc    esac
3360c2de5c91Smalcdone
33618f28f3fbSths
33624d3b6f6eSbalrog##########################################
33632e4d9fb1Saurel32# BrlAPI probe
33642e4d9fb1Saurel32
33654ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
3366eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
33672e4d9fb1Saurel32  cat > $TMPC << EOF
33682e4d9fb1Saurel32#include <brlapi.h>
3369832ce9c2SScott Wood#include <stddef.h>
33702e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
33712e4d9fb1Saurel32EOF
337252166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
33732e4d9fb1Saurel32    brlapi=yes
33744ffcedb6SJuan Quintela  else
33754ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
337621684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
33774ffcedb6SJuan Quintela    fi
33784ffcedb6SJuan Quintela    brlapi=no
3379eb82284fSJuan Quintela  fi
3380eb82284fSJuan Quintelafi
33812e4d9fb1Saurel32
33822e4d9fb1Saurel32##########################################
33834d3b6f6eSbalrog# curses probe
3384a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
3385e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
33868ddc5bf9SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
33878ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
3388e095e2f3SStefan Weil  else
33897c703002SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
33908ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
3391e095e2f3SStefan Weil  fi
3392c584a6d0SJuan Quintela  curses_found=no
33934d3b6f6eSbalrog  cat > $TMPC << EOF
33948ddc5bf9SSamuel Thibault#include <locale.h>
33954d3b6f6eSbalrog#include <curses.h>
33968ddc5bf9SSamuel Thibault#include <wchar.h>
3397ef9a2524SStefan Weilint main(void) {
33988ddc5bf9SSamuel Thibault  wchar_t wch = L'w';
33998ddc5bf9SSamuel Thibault  setlocale(LC_ALL, "");
3400ef9a2524SStefan Weil  resize_term(0, 0);
34018ddc5bf9SSamuel Thibault  addwstr(L"wide chars\n");
34028ddc5bf9SSamuel Thibault  addnwstr(&wch, 1);
34037c703002SSamuel Thibault  add_wch(WACS_DEGREE);
3404271f37abSKamil Rytarowski  return 0;
3405ef9a2524SStefan Weil}
34064d3b6f6eSbalrogEOF
3407ecbe251fSVadim Evard  IFS=:
34088ddc5bf9SSamuel Thibault  for curses_inc in $curses_inc_list; do
3409b01a4fd3SPeter Maydell    # Make sure we get the wide character prototypes
3410b01a4fd3SPeter Maydell    curses_inc="-DNCURSES_WIDECHAR $curses_inc"
34117c703002SSamuel Thibault    IFS=:
34128ddc5bf9SSamuel Thibault    for curses_lib in $curses_lib_list; do
3413ecbe251fSVadim Evard      unset IFS
34148ddc5bf9SSamuel Thibault      if compile_prog "$curses_inc" "$curses_lib" ; then
3415c584a6d0SJuan Quintela        curses_found=yes
34164f78ef9aSJuan Quintela        break
34174d3b6f6eSbalrog      fi
34184f78ef9aSJuan Quintela    done
34197c703002SSamuel Thibault    if test "$curses_found" = yes ; then
34207c703002SSamuel Thibault      break
34217c703002SSamuel Thibault    fi
34228ddc5bf9SSamuel Thibault  done
3423ecbe251fSVadim Evard  unset IFS
3424c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
3425c584a6d0SJuan Quintela    curses=yes
3426c584a6d0SJuan Quintela  else
3427c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
342821684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
3429c584a6d0SJuan Quintela    fi
3430c584a6d0SJuan Quintela    curses=no
3431c584a6d0SJuan Quintela  fi
34324f78ef9aSJuan Quintelafi
34334d3b6f6eSbalrog
3434414f0dabSblueswir1##########################################
3435769ce76dSAlexander Graf# curl probe
3436a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
343765d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
3438a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
34394e2b0658SPaolo Bonzini  else
34404e2b0658SPaolo Bonzini    curlconfig=curl-config
34414e2b0658SPaolo Bonzini  fi
3442769ce76dSAlexander Graf  cat > $TMPC << EOF
3443769ce76dSAlexander Graf#include <curl/curl.h>
34440b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3445769ce76dSAlexander GrafEOF
344689138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
344789138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
3448b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
3449769ce76dSAlexander Graf    curl=yes
3450788c8196SJuan Quintela  else
3451788c8196SJuan Quintela    if test "$curl" = "yes" ; then
345221684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
3453788c8196SJuan Quintela    fi
3454788c8196SJuan Quintela    curl=no
3455769ce76dSAlexander Graf  fi
3456769ce76dSAlexander Graffi # test "$curl"
3457769ce76dSAlexander Graf
3458769ce76dSAlexander Graf##########################################
3459fb599c9aSbalrog# bluez support probe
3460a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
3461e820e3f4Sbalrog  cat > $TMPC << EOF
3462e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
3463e820e3f4Sbalrogint main(void) { return bt_error(0); }
3464e820e3f4SbalrogEOF
346589138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
346689138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
346752166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3468a20a6f46SJuan Quintela    bluez=yes
3469e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
3470e820e3f4Sbalrog  else
3471a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
347221684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3473a20a6f46SJuan Quintela    fi
3474e820e3f4Sbalrog    bluez="no"
3475e820e3f4Sbalrog  fi
3476fb599c9aSbalrogfi
3477fb599c9aSbalrog
3478fb599c9aSbalrog##########################################
3479e18df141SAnthony Liguori# glib support probe
3480a52d28afSPaolo Bonzini
3481e7b3af81SDaniel P. Berrangéglib_req_ver=2.40
3482aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
3483aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3484a88afc64SGerd Hoffmann    glib_modules="$glib_modules gmodule-export-2.0"
3485aa0d1f44SPaolo Bonzinifi
3486e26110cfSFam Zheng
34874eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it
34884eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
34894eaf7202SSameeh Jubran
3490e633a5c6SEric Blakeif test "$static" = yes && test "$mingw32" = yes; then
34914eaf7202SSameeh Jubran    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
34924eaf7202SSameeh Jubranfi
34934eaf7202SSameeh Jubran
3494aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3495e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
349689138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
349789138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
34984a058899SMarc-André Lureau        QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
349914015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3500957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3501e18df141SAnthony Liguori    else
3502e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3503e26110cfSFam Zheng    fi
3504e26110cfSFam Zhengdone
3505e26110cfSFam Zheng
3506*f876b765SMarc-André Lureauif $pkg_config --atleast-version=$glib_req_ver gio-2.0; then
3507*f876b765SMarc-André Lureau    gio=yes
3508*f876b765SMarc-André Lureau    gio_cflags=$($pkg_config --cflags gio-2.0)
3509*f876b765SMarc-André Lureau    gio_libs=$($pkg_config --libs gio-2.0)
3510*f876b765SMarc-André Lureauelse
3511*f876b765SMarc-André Lureau    gio=no
3512*f876b765SMarc-André Lureaufi
3513*f876b765SMarc-André Lureau
3514977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
3515977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
3516977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
3517977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
3518977a82abSDaniel P. Berrangecat > $TMPC <<EOF
3519977a82abSDaniel P. Berrange#include <glib.h>
3520977a82abSDaniel P. Berrange#include <unistd.h>
3521977a82abSDaniel P. Berrange
3522977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3523977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3524977a82abSDaniel P. Berrange
3525977a82abSDaniel P. Berrangeint main(void) {
3526977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3527977a82abSDaniel P. Berrange   return 0;
3528977a82abSDaniel P. Berrange}
3529977a82abSDaniel P. BerrangeEOF
3530977a82abSDaniel P. Berrange
35315919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3532977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3533977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3534977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3535977a82abSDaniel P. Berrange	       "build target"
3536977a82abSDaniel P. Berrangefi
3537977a82abSDaniel P. Berrange
3538bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3539bbbf2e04SJohn Snowcat > $TMPC << EOF
3540bbbf2e04SJohn Snow#include <glib.h>
3541bbbf2e04SJohn Snowint main(void) { return 0; }
3542bbbf2e04SJohn SnowEOF
3543bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3544bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3545bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3546bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3547bbbf2e04SJohn Snow    fi
3548bbbf2e04SJohn Snowfi
3549bbbf2e04SJohn Snow
35506a1f42bdSStefan Weil#########################################
35516a1f42bdSStefan Weil# zlib check
35526a1f42bdSStefan Weil
35536a1f42bdSStefan Weilif test "$zlib" != "no" ; then
35546a1f42bdSStefan Weil    if $pkg_config --exists zlib; then
35556a1f42bdSStefan Weil        zlib_cflags=$($pkg_config --cflags zlib)
35566a1f42bdSStefan Weil        zlib_libs=$($pkg_config --libs zlib)
35576a1f42bdSStefan Weil        QEMU_CFLAGS="$zlib_cflags $QEMU_CFLAGS"
35586a1f42bdSStefan Weil        LIBS="$zlib_libs $LIBS"
35596a1f42bdSStefan Weil    else
35606a1f42bdSStefan Weil        cat > $TMPC << EOF
35616a1f42bdSStefan Weil#include <zlib.h>
35626a1f42bdSStefan Weilint main(void) { zlibVersion(); return 0; }
35636a1f42bdSStefan WeilEOF
35646a1f42bdSStefan Weil        if compile_prog "" "-lz" ; then
35656a1f42bdSStefan Weil            LIBS="$LIBS -lz"
35666a1f42bdSStefan Weil        else
35676a1f42bdSStefan Weil            error_exit "zlib check failed" \
35686a1f42bdSStefan Weil                "Make sure to have the zlib libs and headers installed."
35696a1f42bdSStefan Weil        fi
35706a1f42bdSStefan Weil    fi
35716a1f42bdSStefan Weilfi
35726a1f42bdSStefan Weil
3573e26110cfSFam Zheng##########################################
3574e26110cfSFam Zheng# SHA command probe for modules
3575e26110cfSFam Zhengif test "$modules" = yes; then
3576e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3577e26110cfSFam Zheng    for c in $shacmd_probe; do
35788ccefb91SFam Zheng        if has $c; then
3579e26110cfSFam Zheng            shacmd="$c"
3580e26110cfSFam Zheng            break
3581e26110cfSFam Zheng        fi
3582e26110cfSFam Zheng    done
3583e26110cfSFam Zheng    if test "$shacmd" = ""; then
3584e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3585e26110cfSFam Zheng    fi
3586e18df141SAnthony Liguorifi
3587e18df141SAnthony Liguori
3588e18df141SAnthony Liguori##########################################
3589e2134eb9SGerd Hoffmann# pixman support probe
3590e2134eb9SGerd Hoffmann
3591e633a5c6SEric Blakeif test "$want_tools" = "no" && test "$softmmu" = "no"; then
359274880fe2SRobert Schiele  pixman_cflags=
359374880fe2SRobert Schiele  pixman_libs=
359435c4e86cSGerd Hoffmannelif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
359589138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
359689138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3597e2134eb9SGerd Hoffmannelse
3598c12b6d70SGerd Hoffmann  error_exit "pixman >= 0.21.8 not present." \
3599c12b6d70SGerd Hoffmann      "Please install the pixman devel package."
3600e2134eb9SGerd Hoffmannfi
3601e2134eb9SGerd Hoffmann
3602e2134eb9SGerd Hoffmann##########################################
3603fe8fc5aeSPaolo Bonzini# libmpathpersist probe
3604fe8fc5aeSPaolo Bonzini
3605fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then
36061b0578f5SMurilo Opsfelder Araujo  # probe for the new API
3607fe8fc5aeSPaolo Bonzini  cat > $TMPC <<EOF
3608fe8fc5aeSPaolo Bonzini#include <libudev.h>
3609fe8fc5aeSPaolo Bonzini#include <mpath_persist.h>
3610fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024;
3611fe8fc5aeSPaolo Bonziniint logsink;
3612b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf;
3613b3f1c8c4SPaolo Bonziniextern struct udev *udev;
3614b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void);
3615b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf);
3616b3f1c8c4SPaolo Bonzinistruct udev *udev;
3617b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; }
3618b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { }
3619b3f1c8c4SPaolo Bonzini
3620fe8fc5aeSPaolo Bonziniint main(void) {
3621b3f1c8c4SPaolo Bonzini    udev = udev_new();
3622b3f1c8c4SPaolo Bonzini    multipath_conf = mpath_lib_init();
3623fe8fc5aeSPaolo Bonzini    return 0;
3624fe8fc5aeSPaolo Bonzini}
3625fe8fc5aeSPaolo BonziniEOF
3626fe8fc5aeSPaolo Bonzini  if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3627fe8fc5aeSPaolo Bonzini    mpathpersist=yes
36281b0578f5SMurilo Opsfelder Araujo    mpathpersist_new_api=yes
36291b0578f5SMurilo Opsfelder Araujo  else
36301b0578f5SMurilo Opsfelder Araujo    # probe for the old API
36311b0578f5SMurilo Opsfelder Araujo    cat > $TMPC <<EOF
36321b0578f5SMurilo Opsfelder Araujo#include <libudev.h>
36331b0578f5SMurilo Opsfelder Araujo#include <mpath_persist.h>
36341b0578f5SMurilo Opsfelder Araujounsigned mpath_mx_alloc_len = 1024;
36351b0578f5SMurilo Opsfelder Araujoint logsink;
36361b0578f5SMurilo Opsfelder Araujoint main(void) {
36371b0578f5SMurilo Opsfelder Araujo    struct udev *udev = udev_new();
36381b0578f5SMurilo Opsfelder Araujo    mpath_lib_init(udev);
36391b0578f5SMurilo Opsfelder Araujo    return 0;
36401b0578f5SMurilo Opsfelder Araujo}
36411b0578f5SMurilo Opsfelder AraujoEOF
36421b0578f5SMurilo Opsfelder Araujo    if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
36431b0578f5SMurilo Opsfelder Araujo      mpathpersist=yes
36441b0578f5SMurilo Opsfelder Araujo      mpathpersist_new_api=no
3645fe8fc5aeSPaolo Bonzini    else
3646fe8fc5aeSPaolo Bonzini      mpathpersist=no
3647fe8fc5aeSPaolo Bonzini    fi
36481b0578f5SMurilo Opsfelder Araujo  fi
3649fe8fc5aeSPaolo Bonzinielse
3650fe8fc5aeSPaolo Bonzini  mpathpersist=no
3651fe8fc5aeSPaolo Bonzinifi
3652fe8fc5aeSPaolo Bonzini
3653fe8fc5aeSPaolo Bonzini##########################################
365417bff52bSM. Mohan Kumar# libcap probe
365517bff52bSM. Mohan Kumar
365617bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
365717bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
365817bff52bSM. Mohan Kumar#include <stdio.h>
365917bff52bSM. Mohan Kumar#include <sys/capability.h>
3660cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
366117bff52bSM. Mohan KumarEOF
366217bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
366317bff52bSM. Mohan Kumar    cap=yes
366417bff52bSM. Mohan Kumar  else
366517bff52bSM. Mohan Kumar    cap=no
366617bff52bSM. Mohan Kumar  fi
366717bff52bSM. Mohan Kumarfi
366817bff52bSM. Mohan Kumar
366917bff52bSM. Mohan Kumar##########################################
3670e5d355d1Saliguori# pthread probe
36714b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
36723c529d93Saliguori
3673e5d355d1Saliguoripthread=no
3674414f0dabSblueswir1cat > $TMPC << EOF
36753c529d93Saliguori#include <pthread.h>
36767a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
36777a42bbe4SStefan Weilint main(void) {
36787a42bbe4SStefan Weil  pthread_t thread;
36797a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
36807a42bbe4SStefan Weil  return 0;
36817a42bbe4SStefan Weil}
3682414f0dabSblueswir1EOF
3683bd00d539SAndreas Färberif compile_prog "" "" ; then
3684bd00d539SAndreas Färber  pthread=yes
3685bd00d539SAndreas Färberelse
3686de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
368752166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3688e5d355d1Saliguori      pthread=yes
3689e3c56761SPeter Portante      found=no
3690e3c56761SPeter Portante      for lib_entry in $LIBS; do
3691e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3692e3c56761SPeter Portante          found=yes
3693e3c56761SPeter Portante          break
3694e3c56761SPeter Portante        fi
3695e3c56761SPeter Portante      done
3696e3c56761SPeter Portante      if test "$found" = "no"; then
36975572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
369814ab3aa7SMarc-André Lureau        libs_qga="$pthread_lib $libs_qga"
3699e3c56761SPeter Portante      fi
3700409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3701de65fe0fSSebastian Herbszt      break
3702414f0dabSblueswir1    fi
3703de65fe0fSSebastian Herbszt  done
3704bd00d539SAndreas Färberfi
3705414f0dabSblueswir1
3706e633a5c6SEric Blakeif test "$mingw32" != yes && test "$pthread" = no; then
370776ad07a4SPeter Maydell  error_exit "pthread check failed" \
370876ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3709e5d355d1Saliguorifi
3710e5d355d1Saliguori
3711479a5747SRoman Bolshakov# check for pthread_setname_np with thread id
3712479a5747SRoman Bolshakovpthread_setname_np_w_tid=no
37135c312079SDr. David Alan Gilbertcat > $TMPC << EOF
37145c312079SDr. David Alan Gilbert#include <pthread.h>
37155c312079SDr. David Alan Gilbert
37165c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
37175c312079SDr. David Alan Gilbertint main(void)
37185c312079SDr. David Alan Gilbert{
37195c312079SDr. David Alan Gilbert    pthread_t thread;
37205c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
37215c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
37225c312079SDr. David Alan Gilbert    return 0;
37235c312079SDr. David Alan Gilbert}
37245c312079SDr. David Alan GilbertEOF
37255c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
3726479a5747SRoman Bolshakov  pthread_setname_np_w_tid=yes
3727479a5747SRoman Bolshakovfi
3728479a5747SRoman Bolshakov
3729479a5747SRoman Bolshakov# check for pthread_setname_np without thread id
3730479a5747SRoman Bolshakovpthread_setname_np_wo_tid=no
3731479a5747SRoman Bolshakovcat > $TMPC << EOF
3732479a5747SRoman Bolshakov#include <pthread.h>
3733479a5747SRoman Bolshakov
3734479a5747SRoman Bolshakovstatic void *f(void *p) { pthread_setname_np("QEMU"); }
3735479a5747SRoman Bolshakovint main(void)
3736479a5747SRoman Bolshakov{
3737479a5747SRoman Bolshakov    pthread_t thread;
3738479a5747SRoman Bolshakov    pthread_create(&thread, 0, f, 0);
3739479a5747SRoman Bolshakov    return 0;
3740479a5747SRoman Bolshakov}
3741479a5747SRoman BolshakovEOF
3742479a5747SRoman Bolshakovif compile_prog "" "$pthread_lib" ; then
3743479a5747SRoman Bolshakov  pthread_setname_np_wo_tid=yes
37445c312079SDr. David Alan Gilbertfi
37455c312079SDr. David Alan Gilbert
3746bf9298b9Saliguori##########################################
3747f27aaf4bSChristian Brunner# rbd probe
3748f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3749f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3750f27aaf4bSChristian Brunner#include <stdio.h>
3751ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3752f27aaf4bSChristian Brunnerint main(void) {
3753ad32e9c0SJosh Durgin    rados_t cluster;
3754ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3755f27aaf4bSChristian Brunner    return 0;
3756f27aaf4bSChristian Brunner}
3757f27aaf4bSChristian BrunnerEOF
3758ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3759f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3760f27aaf4bSChristian Brunner    rbd=yes
3761f27aaf4bSChristian Brunner  else
3762f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
376321684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3764f27aaf4bSChristian Brunner    fi
3765f27aaf4bSChristian Brunner    rbd=no
3766f27aaf4bSChristian Brunner  fi
3767f27aaf4bSChristian Brunnerfi
3768f27aaf4bSChristian Brunner
3769f27aaf4bSChristian Brunner##########################################
37700a12ec87SRichard W.M. Jones# libssh2 probe
37714fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
37720a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
377365d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
377489138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
377589138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
37760a12ec87SRichard W.M. Jones    libssh2=yes
37770a12ec87SRichard W.M. Jones  else
37780a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
37794fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
37800a12ec87SRichard W.M. Jones    fi
37810a12ec87SRichard W.M. Jones    libssh2=no
37820a12ec87SRichard W.M. Jones  fi
37830a12ec87SRichard W.M. Jonesfi
37840a12ec87SRichard W.M. Jones
37850a12ec87SRichard W.M. Jones##########################################
37869a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
37879a2d462eSRichard W.M. Jones
37889a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
37899a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
37909a2d462eSRichard W.M. Jones#include <stdio.h>
37919a2d462eSRichard W.M. Jones#include <libssh2.h>
37929a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
37939a2d462eSRichard W.M. Jonesint main(void) {
37949a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
37959a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
37969a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
37979a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
37989a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
37999a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
38009a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
38019a2d462eSRichard W.M. Jones    return 0;
38029a2d462eSRichard W.M. Jones}
38039a2d462eSRichard W.M. JonesEOF
38049a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
38059a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
38069a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
38079a2d462eSRichard W.M. Jones  fi
38089a2d462eSRichard W.M. Jonesfi
38099a2d462eSRichard W.M. Jones
38109a2d462eSRichard W.M. Jones##########################################
38115c6c3a6cSChristoph Hellwig# linux-aio probe
38125c6c3a6cSChristoph Hellwig
38135c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
38145c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
38155c6c3a6cSChristoph Hellwig#include <libaio.h>
38165c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3817832ce9c2SScott Wood#include <stddef.h>
38185c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
38195c6c3a6cSChristoph HellwigEOF
38205c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
38215c6c3a6cSChristoph Hellwig    linux_aio=yes
38225c6c3a6cSChristoph Hellwig  else
38235c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
382421684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
38255c6c3a6cSChristoph Hellwig    fi
38263cfcae3cSLuiz Capitulino    linux_aio=no
38275c6c3a6cSChristoph Hellwig  fi
38285c6c3a6cSChristoph Hellwigfi
38295c6c3a6cSChristoph Hellwig
38305c6c3a6cSChristoph Hellwig##########################################
38313b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
38323b8acc11SPaolo Bonzini
3833e633a5c6SEric Blakeif test "$targetos" = Linux && { test "$cpu" = i386 || test "$cpu" = x86_64; }; then
38343b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
38353b8acc11SPaolo Bonzinielse
38363b8acc11SPaolo Bonzini  tpm_passthrough=no
38373b8acc11SPaolo Bonzinifi
38383b8acc11SPaolo Bonzini
3839f4ede81eSAmarnath Valluri# TPM emulator is for all posix systems
3840f4ede81eSAmarnath Valluriif test "$mingw32" != "yes"; then
3841f4ede81eSAmarnath Valluri  tpm_emulator=$tpm
3842f4ede81eSAmarnath Vallurielse
3843f4ede81eSAmarnath Valluri  tpm_emulator=no
3844f4ede81eSAmarnath Vallurifi
38453b8acc11SPaolo Bonzini##########################################
3846758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3847758e8e38SVenkateswararao Jujjuri (JV)
3848758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3849758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3850758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3851758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3852f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3853f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3854f2338fb4SPavel Borzenkov#else
38554f26f2b6SAvi Kivity#include <sys/xattr.h>
3856f2338fb4SPavel Borzenkov#endif
3857758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3858758e8e38SVenkateswararao Jujjuri (JV)EOF
38594f26f2b6SAvi Kivity  if compile_prog "" "" ; then
38604f26f2b6SAvi Kivity    attr=yes
38614f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3862f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3863758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3864758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
38654f26f2b6SAvi Kivity    libattr=yes
3866758e8e38SVenkateswararao Jujjuri (JV)  else
3867758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
386821684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3869758e8e38SVenkateswararao Jujjuri (JV)    fi
3870758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3871758e8e38SVenkateswararao Jujjuri (JV)  fi
3872758e8e38SVenkateswararao Jujjuri (JV)fi
3873758e8e38SVenkateswararao Jujjuri (JV)
3874758e8e38SVenkateswararao Jujjuri (JV)##########################################
3875bf9298b9Saliguori# iovec probe
3876bf9298b9Saliguoricat > $TMPC <<EOF
3877db34f0b3Sblueswir1#include <sys/types.h>
3878bf9298b9Saliguori#include <sys/uio.h>
3879db34f0b3Sblueswir1#include <unistd.h>
3880f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3881bf9298b9SaliguoriEOF
3882bf9298b9Saliguoriiovec=no
388352166aa0SJuan Quintelaif compile_prog "" "" ; then
3884bf9298b9Saliguori  iovec=yes
3885bf9298b9Saliguorifi
3886bf9298b9Saliguori
3887f652e6afSaurel32##########################################
3888ceb42de8Saliguori# preadv probe
3889ceb42de8Saliguoricat > $TMPC <<EOF
3890ceb42de8Saliguori#include <sys/types.h>
3891ceb42de8Saliguori#include <sys/uio.h>
3892ceb42de8Saliguori#include <unistd.h>
3893c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3894ceb42de8SaliguoriEOF
3895ceb42de8Saliguoripreadv=no
389652166aa0SJuan Quintelaif compile_prog "" "" ; then
3897ceb42de8Saliguori  preadv=yes
3898ceb42de8Saliguorifi
3899ceb42de8Saliguori
3900ceb42de8Saliguori##########################################
3901f652e6afSaurel32# fdt probe
3902e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3903e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3904e169e1e1SPeter Maydellfdt_required=no
3905e169e1e1SPeter Maydellfor target in $target_list; do
3906e169e1e1SPeter Maydell  case $target in
3907a666409fSKONRAD Frederic    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu|riscv*-softmmu)
3908e169e1e1SPeter Maydell      fdt_required=yes
3909e169e1e1SPeter Maydell    ;;
3910e169e1e1SPeter Maydell  esac
3911e169e1e1SPeter Maydelldone
3912e169e1e1SPeter Maydell
3913e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3914e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3915e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3916e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3917e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3918e169e1e1SPeter Maydell  fi
3919e169e1e1SPeter Maydell  fdt=yes
3920e169e1e1SPeter Maydellfi
3921e169e1e1SPeter Maydell
39222df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3923b41af4baSJuan Quintela  fdt_libs="-lfdt"
392496ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
39256e85fce0SPaul Burton  # and test for required functions to make sure we are on a version >= 1.4.2
3926f652e6afSaurel32  cat > $TMPC << EOF
392731ce0adbSThomas Huth#include <libfdt.h>
392896ce6545SPeter Crosthwaite#include <libfdt_env.h>
3929fea35ca4SAlexey Kardashevskiyint main(void) { fdt_check_full(NULL, 0); return 0; }
3930f652e6afSaurel32EOF
393152166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3932a540f158SPeter Crosthwaite    # system DTC is good - use it
3933e3971d61SPhilippe Mathieu-Daudé    fdt=system
3934aef45d51SDaniel P. Berrange  else
3935aef45d51SDaniel P. Berrange      # have GIT checkout, so activate dtc submodule
3936aef45d51SDaniel P. Berrange      if test -e "${source_path}/.git" ; then
3937aef45d51SDaniel P. Berrange          git_submodules="${git_submodules} dtc"
3938aef45d51SDaniel P. Berrange      fi
3939aef45d51SDaniel P. Berrange      if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
3940e3971d61SPhilippe Mathieu-Daudé          fdt=git
3941a540f158SPeter Crosthwaite          mkdir -p dtc
3942cab00a5aSMichael S. Tsirkin          if [ "$pwd_is_source_path" != "y" ] ; then
3943a540f158SPeter Crosthwaite              symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3944a540f158SPeter Crosthwaite              symlink "$source_path/dtc/scripts" "dtc/scripts"
39452df87df7SJuan Quintela          fi
3946a540f158SPeter Crosthwaite          fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
39478a99e9a3SPhilippe Mathieu-Daudé          fdt_ldflags="-L\$(BUILD_DIR)/dtc/libfdt"
39488a99e9a3SPhilippe Mathieu-Daudé          fdt_libs="$fdt_libs"
3949a540f158SPeter Crosthwaite      elif test "$fdt" = "yes" ; then
3950aef45d51SDaniel P. Berrange          # Not a git build & no libfdt found, prompt for system install
3951aef45d51SDaniel P. Berrange          error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3952aef45d51SDaniel P. Berrange                     "Please install the DTC (libfdt) devel package"
3953a540f158SPeter Crosthwaite      else
3954a540f158SPeter Crosthwaite          # don't have and don't want
3955de3a354aSMichael Walle          fdt_libs=
39562df87df7SJuan Quintela          fdt=no
3957f652e6afSaurel32      fi
3958f652e6afSaurel32  fi
3959aef45d51SDaniel P. Berrangefi
3960f652e6afSaurel32
3961a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3962a540f158SPeter Crosthwaite
396320ff075bSMichael Walle##########################################
3964fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3965b1546f32SGerd Hoffmann
3966da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
39674939a1dfSMichael Tokarev  opengl_pkgs="epoxy gbm"
39685f9b1e35SGerd Hoffmann  if $pkg_config $opengl_pkgs; then
39695f9b1e35SGerd Hoffmann    opengl_cflags="$($pkg_config --cflags $opengl_pkgs)"
39705f9b1e35SGerd Hoffmann    opengl_libs="$($pkg_config --libs $opengl_pkgs)"
3971da076ffeSGerd Hoffmann    opengl=yes
3972925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3973925a0400SGerd Hoffmann        gtk_gl="yes"
3974925a0400SGerd Hoffmann    fi
3975cc720a5dSGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
397620ff075bSMichael Walle  else
3977da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3978dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
397920ff075bSMichael Walle    fi
3980f676c67eSJeremy White    opengl_cflags=""
3981da076ffeSGerd Hoffmann    opengl_libs=""
3982da076ffeSGerd Hoffmann    opengl=no
398320ff075bSMichael Walle  fi
398420ff075bSMichael Wallefi
398520ff075bSMichael Walle
3986014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3987014cb152SGerd Hoffmann  cat > $TMPC << EOF
3988014cb152SGerd Hoffmann#include <epoxy/egl.h>
3989014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3990014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3991014cb152SGerd Hoffmann#endif
3992014cb152SGerd Hoffmannint main(void) { return 0; }
3993014cb152SGerd HoffmannEOF
3994014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3995014cb152SGerd Hoffmann    opengl_dmabuf=yes
3996014cb152SGerd Hoffmann  fi
3997014cb152SGerd Hoffmannfi
3998c9a12e75SChrysostomos Nanakos
3999e633a5c6SEric Blakeif test "$opengl" = "yes" && test "$have_x11" = "yes"; then
400099e1a93bSPhilippe Mathieu-Daudé  for target in $target_list; do
400199e1a93bSPhilippe Mathieu-Daudé    case $target in
400299e1a93bSPhilippe Mathieu-Daudé      lm32-softmmu) # milkymist-tmu2 requires X11 and OpenGL
400399e1a93bSPhilippe Mathieu-Daudé        need_x11=yes
400499e1a93bSPhilippe Mathieu-Daudé      ;;
400599e1a93bSPhilippe Mathieu-Daudé    esac
400699e1a93bSPhilippe Mathieu-Daudé  done
400799e1a93bSPhilippe Mathieu-Daudéfi
400899e1a93bSPhilippe Mathieu-Daudé
4009ed279a06SKlim Kireev##########################################
4010ed279a06SKlim Kireev# libxml2 probe
4011ed279a06SKlim Kireevif test "$libxml2" != "no" ; then
4012ed279a06SKlim Kireev    if $pkg_config --exists libxml-2.0; then
4013ed279a06SKlim Kireev        libxml2="yes"
4014ed279a06SKlim Kireev        libxml2_cflags=$($pkg_config --cflags libxml-2.0)
4015ed279a06SKlim Kireev        libxml2_libs=$($pkg_config --libs libxml-2.0)
4016ed279a06SKlim Kireev    else
4017ed279a06SKlim Kireev        if test "$libxml2" = "yes"; then
4018ed279a06SKlim Kireev            feature_not_found "libxml2" "Install libxml2 devel"
4019ed279a06SKlim Kireev        fi
4020ed279a06SKlim Kireev        libxml2="no"
4021ed279a06SKlim Kireev    fi
4022ed279a06SKlim Kireevfi
4023c9a12e75SChrysostomos Nanakos
4024eb100396SBharata B Rao##########################################
4025eb100396SBharata B Rao# glusterfs probe
4026eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
402765d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
4028e01bee08SBharata B Rao    glusterfs="yes"
402989138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
403089138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
4031d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
4032d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
4033d85fa9ebSJeff Cody    fi
403465d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
40350c14fb47SBharata B Rao      glusterfs_discard="yes"
40360c14fb47SBharata B Rao    fi
40377c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
4038df3a429aSNiels de Vos      glusterfs_fallocate="yes"
40397c815372SBharata B Rao      glusterfs_zerofill="yes"
40407c815372SBharata B Rao    fi
4041eb100396SBharata B Rao  else
4042eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
40438efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
40448efc9363SHu Tao          "Install glusterfs-api devel >= 3"
4045eb100396SBharata B Rao    fi
4046e01bee08SBharata B Rao    glusterfs="no"
4047eb100396SBharata B Rao  fi
4048eb100396SBharata B Raofi
4049eb100396SBharata B Rao
405039386ac7Saurel32# Check for inotify functions when we are building linux-user
40513b3f24adSaurel32# emulator.  This is done because older glibc versions don't
40523b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
40533b3f24adSaurel32# don't provide them even if kernel supports them.
40543b3f24adSaurel32#
40553b3f24adSaurel32inotify=no
40563b3f24adSaurel32cat > $TMPC << EOF
40573b3f24adSaurel32#include <sys/inotify.h>
40583b3f24adSaurel32
40593b3f24adSaurel32int
40603b3f24adSaurel32main(void)
40613b3f24adSaurel32{
40623b3f24adSaurel32	/* try to start inotify */
40638690e420Saurel32	return inotify_init();
40643b3f24adSaurel32}
40653b3f24adSaurel32EOF
406652166aa0SJuan Quintelaif compile_prog "" "" ; then
40673b3f24adSaurel32  inotify=yes
40683b3f24adSaurel32fi
40693b3f24adSaurel32
4070c05c7a73SRiku Voipioinotify1=no
4071c05c7a73SRiku Voipiocat > $TMPC << EOF
4072c05c7a73SRiku Voipio#include <sys/inotify.h>
4073c05c7a73SRiku Voipio
4074c05c7a73SRiku Voipioint
4075c05c7a73SRiku Voipiomain(void)
4076c05c7a73SRiku Voipio{
4077c05c7a73SRiku Voipio    /* try to start inotify */
4078c05c7a73SRiku Voipio    return inotify_init1(0);
4079c05c7a73SRiku Voipio}
4080c05c7a73SRiku VoipioEOF
4081c05c7a73SRiku Voipioif compile_prog "" "" ; then
4082c05c7a73SRiku Voipio  inotify1=yes
4083c05c7a73SRiku Voipiofi
4084c05c7a73SRiku Voipio
4085099d6b0fSRiku Voipio# check if pipe2 is there
4086099d6b0fSRiku Voipiopipe2=no
4087099d6b0fSRiku Voipiocat > $TMPC << EOF
4088099d6b0fSRiku Voipio#include <unistd.h>
4089099d6b0fSRiku Voipio#include <fcntl.h>
4090099d6b0fSRiku Voipio
4091099d6b0fSRiku Voipioint main(void)
4092099d6b0fSRiku Voipio{
4093099d6b0fSRiku Voipio    int pipefd[2];
40949bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
4095099d6b0fSRiku Voipio}
4096099d6b0fSRiku VoipioEOF
409752166aa0SJuan Quintelaif compile_prog "" "" ; then
4098099d6b0fSRiku Voipio  pipe2=yes
4099099d6b0fSRiku Voipiofi
4100099d6b0fSRiku Voipio
410140ff6d7eSKevin Wolf# check if accept4 is there
410240ff6d7eSKevin Wolfaccept4=no
410340ff6d7eSKevin Wolfcat > $TMPC << EOF
410440ff6d7eSKevin Wolf#include <sys/socket.h>
410540ff6d7eSKevin Wolf#include <stddef.h>
410640ff6d7eSKevin Wolf
410740ff6d7eSKevin Wolfint main(void)
410840ff6d7eSKevin Wolf{
410940ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
411040ff6d7eSKevin Wolf    return 0;
411140ff6d7eSKevin Wolf}
411240ff6d7eSKevin WolfEOF
411340ff6d7eSKevin Wolfif compile_prog "" "" ; then
411440ff6d7eSKevin Wolf  accept4=yes
411540ff6d7eSKevin Wolffi
411640ff6d7eSKevin Wolf
41173ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
41183ce34dfbSvibisreenivasansplice=no
41193ce34dfbSvibisreenivasancat > $TMPC << EOF
41203ce34dfbSvibisreenivasan#include <unistd.h>
41213ce34dfbSvibisreenivasan#include <fcntl.h>
41223ce34dfbSvibisreenivasan#include <limits.h>
41233ce34dfbSvibisreenivasan
41243ce34dfbSvibisreenivasanint main(void)
41253ce34dfbSvibisreenivasan{
412666ea0f22SStefan Weil    int len, fd = 0;
41273ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
41283ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
41293ce34dfbSvibisreenivasan    return 0;
41303ce34dfbSvibisreenivasan}
41313ce34dfbSvibisreenivasanEOF
413252166aa0SJuan Quintelaif compile_prog "" "" ; then
41333ce34dfbSvibisreenivasan  splice=yes
41343ce34dfbSvibisreenivasanfi
41353ce34dfbSvibisreenivasan
4136dcc38d1cSMarcelo Tosatti##########################################
4137a99d57bbSWanlong Gao# libnuma probe
4138a99d57bbSWanlong Gao
4139a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
4140a99d57bbSWanlong Gao  cat > $TMPC << EOF
4141a99d57bbSWanlong Gao#include <numa.h>
4142a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
4143a99d57bbSWanlong GaoEOF
4144a99d57bbSWanlong Gao
4145a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
4146a99d57bbSWanlong Gao    numa=yes
4147a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
4148a99d57bbSWanlong Gao  else
4149a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
4150a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
4151a99d57bbSWanlong Gao    fi
4152a99d57bbSWanlong Gao    numa=no
4153a99d57bbSWanlong Gao  fi
4154a99d57bbSWanlong Gaofi
4155a99d57bbSWanlong Gao
41567b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
41577b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
41587b01cb97SAlexandre Derumier    exit 1
41597b01cb97SAlexandre Derumierfi
41607b01cb97SAlexandre Derumier
41615a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators
41625a22ab71SYang Zhong# do not support it.
41635a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
41645a22ab71SYang Zhong    if test "$malloc_trim" = "yes" ; then
41655a22ab71SYang Zhong        echo "Disabling malloc_trim with non-libc memory allocator"
41665a22ab71SYang Zhong    fi
41675a22ab71SYang Zhong    malloc_trim="no"
41685a22ab71SYang Zhongfi
41695a22ab71SYang Zhong
41705a22ab71SYang Zhong#######################################
41715a22ab71SYang Zhong# malloc_trim
41725a22ab71SYang Zhong
41735a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then
41745a22ab71SYang Zhong    cat > $TMPC << EOF
41755a22ab71SYang Zhong#include <malloc.h>
41765a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; }
41775a22ab71SYang ZhongEOF
41785a22ab71SYang Zhong    if compile_prog "" "" ; then
41795a22ab71SYang Zhong        malloc_trim="yes"
41805a22ab71SYang Zhong    else
41815a22ab71SYang Zhong        malloc_trim="no"
41825a22ab71SYang Zhong    fi
41835a22ab71SYang Zhongfi
41845a22ab71SYang Zhong
4185a99d57bbSWanlong Gao##########################################
41862847b469SFam Zheng# tcmalloc probe
41872847b469SFam Zheng
41882847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
41892847b469SFam Zheng  cat > $TMPC << EOF
41902847b469SFam Zheng#include <stdlib.h>
41912847b469SFam Zhengint main(void) { malloc(1); return 0; }
41922847b469SFam ZhengEOF
41932847b469SFam Zheng
41942847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
41952847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
41962847b469SFam Zheng  else
41972847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
41982847b469SFam Zheng  fi
41992847b469SFam Zhengfi
42002847b469SFam Zheng
42012847b469SFam Zheng##########################################
42027b01cb97SAlexandre Derumier# jemalloc probe
42037b01cb97SAlexandre Derumier
42047b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
42057b01cb97SAlexandre Derumier  cat > $TMPC << EOF
42067b01cb97SAlexandre Derumier#include <stdlib.h>
42077b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
42087b01cb97SAlexandre DerumierEOF
42097b01cb97SAlexandre Derumier
42107b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
42117b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
42127b01cb97SAlexandre Derumier  else
42137b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
42147b01cb97SAlexandre Derumier  fi
42157b01cb97SAlexandre Derumierfi
42167b01cb97SAlexandre Derumier
42177b01cb97SAlexandre Derumier##########################################
4218dcc38d1cSMarcelo Tosatti# signalfd probe
4219dcc38d1cSMarcelo Tosattisignalfd="no"
4220dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
4221dcc38d1cSMarcelo Tosatti#include <unistd.h>
4222dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
4223dcc38d1cSMarcelo Tosatti#include <signal.h>
4224dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4225dcc38d1cSMarcelo TosattiEOF
4226dcc38d1cSMarcelo Tosatti
4227dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
4228dcc38d1cSMarcelo Tosatti  signalfd=yes
4229dcc38d1cSMarcelo Tosattifi
4230dcc38d1cSMarcelo Tosatti
4231d339d766SRichard W.M. Jones# check if optreset global is declared by <getopt.h>
4232d339d766SRichard W.M. Jonesoptreset="no"
4233d339d766SRichard W.M. Jonescat > $TMPC << EOF
4234d339d766SRichard W.M. Jones#include <getopt.h>
4235d339d766SRichard W.M. Jonesint main(void) { return optreset; }
4236d339d766SRichard W.M. JonesEOF
4237d339d766SRichard W.M. Jones
4238d339d766SRichard W.M. Jonesif compile_prog "" "" ; then
4239d339d766SRichard W.M. Jones  optreset=yes
4240d339d766SRichard W.M. Jonesfi
4241d339d766SRichard W.M. Jones
4242c2882b96SRiku Voipio# check if eventfd is supported
4243c2882b96SRiku Voipioeventfd=no
4244c2882b96SRiku Voipiocat > $TMPC << EOF
4245c2882b96SRiku Voipio#include <sys/eventfd.h>
4246c2882b96SRiku Voipio
4247c2882b96SRiku Voipioint main(void)
4248c2882b96SRiku Voipio{
424955cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
4250c2882b96SRiku Voipio}
4251c2882b96SRiku VoipioEOF
4252c2882b96SRiku Voipioif compile_prog "" "" ; then
4253c2882b96SRiku Voipio  eventfd=yes
4254c2882b96SRiku Voipiofi
4255c2882b96SRiku Voipio
4256751bcc39SMarc-André Lureau# check if memfd is supported
4257751bcc39SMarc-André Lureaumemfd=no
4258751bcc39SMarc-André Lureaucat > $TMPC << EOF
425975e5b70eSPaolo Bonzini#include <sys/mman.h>
4260751bcc39SMarc-André Lureau
4261751bcc39SMarc-André Lureauint main(void)
4262751bcc39SMarc-André Lureau{
4263751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
4264751bcc39SMarc-André Lureau}
4265751bcc39SMarc-André LureauEOF
4266751bcc39SMarc-André Lureauif compile_prog "" "" ; then
4267751bcc39SMarc-André Lureau  memfd=yes
4268751bcc39SMarc-André Lureaufi
4269751bcc39SMarc-André Lureau
4270955727d2SCortland Tölva# check for usbfs
4271955727d2SCortland Tölvahave_usbfs=no
4272955727d2SCortland Tölvaif test "$linux_user" = "yes"; then
427396566d09SThomas Petazzoni  cat > $TMPC << EOF
427496566d09SThomas Petazzoni#include <linux/usbdevice_fs.h>
427596566d09SThomas Petazzoni
427696566d09SThomas Petazzoni#ifndef USBDEVFS_GET_CAPABILITIES
427796566d09SThomas Petazzoni#error "USBDEVFS_GET_CAPABILITIES undefined"
427896566d09SThomas Petazzoni#endif
427996566d09SThomas Petazzoni
428096566d09SThomas Petazzoni#ifndef USBDEVFS_DISCONNECT_CLAIM
428196566d09SThomas Petazzoni#error "USBDEVFS_DISCONNECT_CLAIM undefined"
428296566d09SThomas Petazzoni#endif
428396566d09SThomas Petazzoni
428496566d09SThomas Petazzoniint main(void)
428596566d09SThomas Petazzoni{
428696566d09SThomas Petazzoni    return 0;
428796566d09SThomas Petazzoni}
428896566d09SThomas PetazzoniEOF
428996566d09SThomas Petazzoni  if compile_prog "" ""; then
4290955727d2SCortland Tölva    have_usbfs=yes
4291955727d2SCortland Tölva  fi
4292955727d2SCortland Tölvafi
4293751bcc39SMarc-André Lureau
4294d0927938SUlrich Hecht# check for fallocate
4295d0927938SUlrich Hechtfallocate=no
4296d0927938SUlrich Hechtcat > $TMPC << EOF
4297d0927938SUlrich Hecht#include <fcntl.h>
4298d0927938SUlrich Hecht
4299d0927938SUlrich Hechtint main(void)
4300d0927938SUlrich Hecht{
4301d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
4302d0927938SUlrich Hecht    return 0;
4303d0927938SUlrich Hecht}
4304d0927938SUlrich HechtEOF
43058fb03151SPeter Maydellif compile_prog "" "" ; then
4306d0927938SUlrich Hecht  fallocate=yes
4307d0927938SUlrich Hechtfi
4308d0927938SUlrich Hecht
43093d4fa43eSKusanagi Kouichi# check for fallocate hole punching
43103d4fa43eSKusanagi Kouichifallocate_punch_hole=no
43113d4fa43eSKusanagi Kouichicat > $TMPC << EOF
43123d4fa43eSKusanagi Kouichi#include <fcntl.h>
43133d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
43143d4fa43eSKusanagi Kouichi
43153d4fa43eSKusanagi Kouichiint main(void)
43163d4fa43eSKusanagi Kouichi{
43173d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
43183d4fa43eSKusanagi Kouichi    return 0;
43193d4fa43eSKusanagi Kouichi}
43203d4fa43eSKusanagi KouichiEOF
43213d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
43223d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
43233d4fa43eSKusanagi Kouichifi
43243d4fa43eSKusanagi Kouichi
4325b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
4326b953f075SDenis V. Lunevfallocate_zero_range=no
4327b953f075SDenis V. Lunevcat > $TMPC << EOF
4328b953f075SDenis V. Lunev#include <fcntl.h>
4329b953f075SDenis V. Lunev#include <linux/falloc.h>
4330b953f075SDenis V. Lunev
4331b953f075SDenis V. Lunevint main(void)
4332b953f075SDenis V. Lunev{
4333b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4334b953f075SDenis V. Lunev    return 0;
4335b953f075SDenis V. Lunev}
4336b953f075SDenis V. LunevEOF
4337b953f075SDenis V. Lunevif compile_prog "" "" ; then
4338b953f075SDenis V. Lunev  fallocate_zero_range=yes
4339b953f075SDenis V. Lunevfi
4340b953f075SDenis V. Lunev
4341ed911435SKevin Wolf# check for posix_fallocate
4342ed911435SKevin Wolfposix_fallocate=no
4343ed911435SKevin Wolfcat > $TMPC << EOF
4344ed911435SKevin Wolf#include <fcntl.h>
4345ed911435SKevin Wolf
4346ed911435SKevin Wolfint main(void)
4347ed911435SKevin Wolf{
4348ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
4349ed911435SKevin Wolf    return 0;
4350ed911435SKevin Wolf}
4351ed911435SKevin WolfEOF
4352ed911435SKevin Wolfif compile_prog "" "" ; then
4353ed911435SKevin Wolf    posix_fallocate=yes
4354ed911435SKevin Wolffi
4355ed911435SKevin Wolf
4356c727f47dSPeter Maydell# check for sync_file_range
4357c727f47dSPeter Maydellsync_file_range=no
4358c727f47dSPeter Maydellcat > $TMPC << EOF
4359c727f47dSPeter Maydell#include <fcntl.h>
4360c727f47dSPeter Maydell
4361c727f47dSPeter Maydellint main(void)
4362c727f47dSPeter Maydell{
4363c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
4364c727f47dSPeter Maydell    return 0;
4365c727f47dSPeter Maydell}
4366c727f47dSPeter MaydellEOF
43678fb03151SPeter Maydellif compile_prog "" "" ; then
4368c727f47dSPeter Maydell  sync_file_range=yes
4369c727f47dSPeter Maydellfi
4370c727f47dSPeter Maydell
4371dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
4372dace20dcSPeter Maydellfiemap=no
4373dace20dcSPeter Maydellcat > $TMPC << EOF
4374dace20dcSPeter Maydell#include <sys/ioctl.h>
4375dace20dcSPeter Maydell#include <linux/fs.h>
4376dace20dcSPeter Maydell#include <linux/fiemap.h>
4377dace20dcSPeter Maydell
4378dace20dcSPeter Maydellint main(void)
4379dace20dcSPeter Maydell{
4380dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
4381dace20dcSPeter Maydell    return 0;
4382dace20dcSPeter Maydell}
4383dace20dcSPeter MaydellEOF
43848fb03151SPeter Maydellif compile_prog "" "" ; then
4385dace20dcSPeter Maydell  fiemap=yes
4386dace20dcSPeter Maydellfi
4387dace20dcSPeter Maydell
4388d0927938SUlrich Hecht# check for dup3
4389d0927938SUlrich Hechtdup3=no
4390d0927938SUlrich Hechtcat > $TMPC << EOF
4391d0927938SUlrich Hecht#include <unistd.h>
4392d0927938SUlrich Hecht
4393d0927938SUlrich Hechtint main(void)
4394d0927938SUlrich Hecht{
4395d0927938SUlrich Hecht    dup3(0, 0, 0);
4396d0927938SUlrich Hecht    return 0;
4397d0927938SUlrich Hecht}
4398d0927938SUlrich HechtEOF
439978f5d726SJan Kiszkaif compile_prog "" "" ; then
4400d0927938SUlrich Hecht  dup3=yes
4401d0927938SUlrich Hechtfi
4402d0927938SUlrich Hecht
44034e0c6529SAlex Bligh# check for ppoll support
44044e0c6529SAlex Blighppoll=no
44054e0c6529SAlex Blighcat > $TMPC << EOF
44064e0c6529SAlex Bligh#include <poll.h>
44074e0c6529SAlex Bligh
44084e0c6529SAlex Blighint main(void)
44094e0c6529SAlex Bligh{
44104e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
44114e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
44124e0c6529SAlex Bligh    return 0;
44134e0c6529SAlex Bligh}
44144e0c6529SAlex BlighEOF
44154e0c6529SAlex Blighif compile_prog "" "" ; then
44164e0c6529SAlex Bligh  ppoll=yes
44174e0c6529SAlex Blighfi
44184e0c6529SAlex Bligh
4419cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
4420cd758dd0SAlex Blighprctl_pr_set_timerslack=no
4421cd758dd0SAlex Blighcat > $TMPC << EOF
4422cd758dd0SAlex Bligh#include <sys/prctl.h>
4423cd758dd0SAlex Bligh
4424cd758dd0SAlex Blighint main(void)
4425cd758dd0SAlex Bligh{
4426cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4427cd758dd0SAlex Bligh    return 0;
4428cd758dd0SAlex Bligh}
4429cd758dd0SAlex BlighEOF
4430cd758dd0SAlex Blighif compile_prog "" "" ; then
4431cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
4432cd758dd0SAlex Blighfi
4433cd758dd0SAlex Bligh
44343b6edd16SPeter Maydell# check for epoll support
44353b6edd16SPeter Maydellepoll=no
44363b6edd16SPeter Maydellcat > $TMPC << EOF
44373b6edd16SPeter Maydell#include <sys/epoll.h>
44383b6edd16SPeter Maydell
44393b6edd16SPeter Maydellint main(void)
44403b6edd16SPeter Maydell{
44413b6edd16SPeter Maydell    epoll_create(0);
44423b6edd16SPeter Maydell    return 0;
44433b6edd16SPeter Maydell}
44443b6edd16SPeter MaydellEOF
44458fb03151SPeter Maydellif compile_prog "" "" ; then
44463b6edd16SPeter Maydell  epoll=yes
44473b6edd16SPeter Maydellfi
44483b6edd16SPeter Maydell
4449227f0214SPeter Maydell# epoll_create1 is a later addition
4450227f0214SPeter Maydell# so we must check separately for its presence
44513b6edd16SPeter Maydellepoll_create1=no
44523b6edd16SPeter Maydellcat > $TMPC << EOF
44533b6edd16SPeter Maydell#include <sys/epoll.h>
44543b6edd16SPeter Maydell
44553b6edd16SPeter Maydellint main(void)
44563b6edd16SPeter Maydell{
445719e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
445819e83f6bSPeter Maydell     * a function being called. This is necessary so that on
445919e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
446019e83f6bSPeter Maydell     * the library but not declared in the header file we will
446119e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
446219e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
446319e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
446419e83f6bSPeter Maydell     */
4465c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
44663b6edd16SPeter Maydell}
44673b6edd16SPeter MaydellEOF
44688fb03151SPeter Maydellif compile_prog "" "" ; then
44693b6edd16SPeter Maydell  epoll_create1=yes
44703b6edd16SPeter Maydellfi
44713b6edd16SPeter Maydell
4472a8fd1abaSPeter Maydell# check for sendfile support
4473a8fd1abaSPeter Maydellsendfile=no
4474a8fd1abaSPeter Maydellcat > $TMPC << EOF
4475a8fd1abaSPeter Maydell#include <sys/sendfile.h>
4476a8fd1abaSPeter Maydell
4477a8fd1abaSPeter Maydellint main(void)
4478a8fd1abaSPeter Maydell{
4479a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
4480a8fd1abaSPeter Maydell}
4481a8fd1abaSPeter MaydellEOF
4482a8fd1abaSPeter Maydellif compile_prog "" "" ; then
4483a8fd1abaSPeter Maydell  sendfile=yes
4484a8fd1abaSPeter Maydellfi
4485a8fd1abaSPeter Maydell
448651834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
448751834341SRiku Voipiotimerfd=no
448851834341SRiku Voipiocat > $TMPC << EOF
448951834341SRiku Voipio#include <sys/timerfd.h>
449051834341SRiku Voipio
449151834341SRiku Voipioint main(void)
449251834341SRiku Voipio{
449351834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
449451834341SRiku Voipio}
449551834341SRiku VoipioEOF
449651834341SRiku Voipioif compile_prog "" "" ; then
449751834341SRiku Voipio  timerfd=yes
449851834341SRiku Voipiofi
449951834341SRiku Voipio
45009af5c906SRiku Voipio# check for setns and unshare support
45019af5c906SRiku Voipiosetns=no
45029af5c906SRiku Voipiocat > $TMPC << EOF
45039af5c906SRiku Voipio#include <sched.h>
45049af5c906SRiku Voipio
45059af5c906SRiku Voipioint main(void)
45069af5c906SRiku Voipio{
45079af5c906SRiku Voipio    int ret;
45089af5c906SRiku Voipio    ret = setns(0, 0);
45099af5c906SRiku Voipio    ret = unshare(0);
45109af5c906SRiku Voipio    return ret;
45119af5c906SRiku Voipio}
45129af5c906SRiku VoipioEOF
45139af5c906SRiku Voipioif compile_prog "" "" ; then
45149af5c906SRiku Voipio  setns=yes
45159af5c906SRiku Voipiofi
45169af5c906SRiku Voipio
451738860a03SAleksandar Markovic# clock_adjtime probe
451838860a03SAleksandar Markovicclock_adjtime=no
451938860a03SAleksandar Markoviccat > $TMPC <<EOF
452038860a03SAleksandar Markovic#include <time.h>
452138860a03SAleksandar Markovic
452238860a03SAleksandar Markovicint main(void)
452338860a03SAleksandar Markovic{
452438860a03SAleksandar Markovic    return clock_adjtime(0, 0);
452538860a03SAleksandar Markovic}
452638860a03SAleksandar MarkovicEOF
452738860a03SAleksandar Markovicclock_adjtime=no
452838860a03SAleksandar Markovicif compile_prog "" "" ; then
452938860a03SAleksandar Markovic  clock_adjtime=yes
453038860a03SAleksandar Markovicfi
453138860a03SAleksandar Markovic
45325a03cd00SAleksandar Markovic# syncfs probe
45335a03cd00SAleksandar Markovicsyncfs=no
45345a03cd00SAleksandar Markoviccat > $TMPC <<EOF
45355a03cd00SAleksandar Markovic#include <unistd.h>
45365a03cd00SAleksandar Markovic
45375a03cd00SAleksandar Markovicint main(void)
45385a03cd00SAleksandar Markovic{
45395a03cd00SAleksandar Markovic    return syncfs(0);
45405a03cd00SAleksandar Markovic}
45415a03cd00SAleksandar MarkovicEOF
45425a03cd00SAleksandar Markovicsyncfs=no
45435a03cd00SAleksandar Markovicif compile_prog "" "" ; then
45445a03cd00SAleksandar Markovic  syncfs=yes
45455a03cd00SAleksandar Markovicfi
45465a03cd00SAleksandar Markovic
4547cc8ae6deSpbrook# Check if tools are available to build documentation.
4548a25dba17SJuan Quintelaif test "$docs" != "no" ; then
454901668d98SStefan Weil  if has makeinfo && has pod2man; then
4550a25dba17SJuan Quintela    docs=yes
455183a3ab8bSJuan Quintela  else
4552a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
455321684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
455483a3ab8bSJuan Quintela    fi
4555a25dba17SJuan Quintela    docs=no
455683a3ab8bSJuan Quintela  fi
4557cc8ae6deSpbrookfi
4558cc8ae6deSpbrook
4559f514f41cSStefan Weil# Search for bswap_32 function
45606ae9a1f4SJuan Quintelabyteswap_h=no
45616ae9a1f4SJuan Quintelacat > $TMPC << EOF
45626ae9a1f4SJuan Quintela#include <byteswap.h>
45636ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
45646ae9a1f4SJuan QuintelaEOF
456552166aa0SJuan Quintelaif compile_prog "" "" ; then
45666ae9a1f4SJuan Quintela  byteswap_h=yes
45676ae9a1f4SJuan Quintelafi
45686ae9a1f4SJuan Quintela
456975f13596SStefan Weil# Search for bswap32 function
45706ae9a1f4SJuan Quintelabswap_h=no
45716ae9a1f4SJuan Quintelacat > $TMPC << EOF
45726ae9a1f4SJuan Quintela#include <sys/endian.h>
45736ae9a1f4SJuan Quintela#include <sys/types.h>
45746ae9a1f4SJuan Quintela#include <machine/bswap.h>
45756ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
45766ae9a1f4SJuan QuintelaEOF
457752166aa0SJuan Quintelaif compile_prog "" "" ; then
45786ae9a1f4SJuan Quintela  bswap_h=yes
45796ae9a1f4SJuan Quintelafi
45806ae9a1f4SJuan Quintela
4581da93a1fdSaliguori##########################################
4582e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
4583c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
4584e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
45853c33ea96SPaolo Bonzini    libiscsi="yes"
4586ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
4587ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
4588c589b249SRonnie Sahlberg  else
4589c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
4590e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
4591c589b249SRonnie Sahlberg    fi
4592c589b249SRonnie Sahlberg    libiscsi="no"
4593c589b249SRonnie Sahlberg  fi
4594c589b249SRonnie Sahlbergfi
4595c589b249SRonnie Sahlberg
4596c589b249SRonnie Sahlberg##########################################
45978bacde8dSNatanael Copa# Do we need libm
45988bacde8dSNatanael Copacat > $TMPC << EOF
45998bacde8dSNatanael Copa#include <math.h>
4600f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
46018bacde8dSNatanael CopaEOF
46028bacde8dSNatanael Copaif compile_prog "" "" ; then
46038bacde8dSNatanael Copa  :
46048bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
46058bacde8dSNatanael Copa  LIBS="-lm $LIBS"
46068bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
46078bacde8dSNatanael Copaelse
460876ad07a4SPeter Maydell  error_exit "libm check failed"
46098bacde8dSNatanael Copafi
46108bacde8dSNatanael Copa
46118bacde8dSNatanael Copa##########################################
4612da93a1fdSaliguori# Do we need librt
46138bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
46148bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
46158bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
46168bacde8dSNatanael Copa# function in addition.
4617da93a1fdSaliguoricat > $TMPC <<EOF
4618da93a1fdSaliguori#include <signal.h>
4619da93a1fdSaliguori#include <time.h>
46208bacde8dSNatanael Copaint main(void) {
46218bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
46228bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
46238bacde8dSNatanael Copa}
4624da93a1fdSaliguoriEOF
4625da93a1fdSaliguori
462652166aa0SJuan Quintelaif compile_prog "" "" ; then
462707ffa4bdSJuan Quintela  :
46288bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
462918e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
463018e588b1SRick Liu  LIBS="$LIBS -lrt"
463118e588b1SRick Liu  libs_qga="$libs_qga -lrt"
4632da93a1fdSaliguorifi
4633da93a1fdSaliguori
4634d99e97e6SThomas Huth# Check whether we need to link libutil for openpty()
4635d99e97e6SThomas Huthcat > $TMPC << EOF
4636d99e97e6SThomas Huthextern int openpty(int *am, int *as, char *name, void *termp, void *winp);
4637d99e97e6SThomas Huthint main(void) { return openpty(0, 0, 0, 0, 0); }
4638d99e97e6SThomas HuthEOF
4639d99e97e6SThomas Huth
4640d99e97e6SThomas Huthif ! compile_prog "" "" ; then
4641d99e97e6SThomas Huth  if compile_prog "" "-lutil" ; then
46426362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
4643d99e97e6SThomas Huth    libs_tools="-lutil $libs_tools"
4644d99e97e6SThomas Huth  fi
46456362a53fSJuan Quintelafi
46466362a53fSJuan Quintela
4647de5071c5SBlue Swirl##########################################
4648cd4ec0b4SGerd Hoffmann# spice probe
4649cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4650cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4651cd4ec0b4SGerd Hoffmann#include <spice.h>
4652cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4653cd4ec0b4SGerd HoffmannEOF
4654710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4655710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
46561b63665cSMarc-André Lureau  if $pkg_config --atleast-version=0.12.5 spice-server && \
465765d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4658cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4659cd4ec0b4SGerd Hoffmann    spice="yes"
4660cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4661cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
46622e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
46632e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4664cd4ec0b4SGerd Hoffmann  else
4665cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
46668efc9363SHu Tao      feature_not_found "spice" \
46671b63665cSMarc-André Lureau          "Install spice-server(>=0.12.5) and spice-protocol(>=0.12.3) devel"
4668cd4ec0b4SGerd Hoffmann    fi
4669cd4ec0b4SGerd Hoffmann    spice="no"
4670cd4ec0b4SGerd Hoffmann  fi
4671cd4ec0b4SGerd Hoffmannfi
4672cd4ec0b4SGerd Hoffmann
46737b02f544SMarc-André Lureau# check for smartcard support
46747b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
46750f5c642dSMichal Privoznik    if $pkg_config --atleast-version=2.5.1 libcacard; then
46767b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
46777b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
46787b02f544SMarc-André Lureau        smartcard="yes"
4679111a38b0SRobert Relyea    else
46807b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
46817b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4682111a38b0SRobert Relyea        fi
46837b02f544SMarc-André Lureau        smartcard="no"
4684111a38b0SRobert Relyea    fi
4685111a38b0SRobert Relyeafi
4686111a38b0SRobert Relyea
46872b2325ffSGerd Hoffmann# check for libusb
46882b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
468965d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
46902b2325ffSGerd Hoffmann        libusb="yes"
4691ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4692ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
46932b2325ffSGerd Hoffmann    else
46942b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
46958efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
46962b2325ffSGerd Hoffmann        fi
46972b2325ffSGerd Hoffmann        libusb="no"
46982b2325ffSGerd Hoffmann    fi
46992b2325ffSGerd Hoffmannfi
47002b2325ffSGerd Hoffmann
470169354a83SHans de Goede# check for usbredirparser for usb network redirection support
470269354a83SHans de Goedeif test "$usb_redir" != "no" ; then
470365d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
470469354a83SHans de Goede        usb_redir="yes"
4705ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4706ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
470769354a83SHans de Goede    else
470869354a83SHans de Goede        if test "$usb_redir" = "yes"; then
470921684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
471069354a83SHans de Goede        fi
471169354a83SHans de Goede        usb_redir="no"
471269354a83SHans de Goede    fi
471369354a83SHans de Goedefi
471469354a83SHans de Goede
4715cd4ec0b4SGerd Hoffmann##########################################
4716d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4717d9840e25STomoki Sekiyama
4718e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \
4719e633a5c6SEric Blake        test "$vss_win32_sdk" != "no" ; then
4720d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4721690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4722d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4723d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4724690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4725d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4726d9840e25STomoki Sekiyama	  ;;
4727690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4728d9840e25STomoki Sekiyama  esac
4729d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4730d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4731d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4732d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4733d9840e25STomoki SekiyamaEOF
4734d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4735d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4736d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4737315d3184SFam Zheng    libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4738f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4739d9840e25STomoki Sekiyama  else
4740d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4741d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4742d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4743d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4744d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4745d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4746d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4747d9840e25STomoki Sekiyama    fi
4748d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4749d9840e25STomoki Sekiyama  fi
4750d9840e25STomoki Sekiyamafi
4751d9840e25STomoki Sekiyama
4752d9840e25STomoki Sekiyama##########################################
4753d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4754d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4755d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4756d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4757d9840e25STomoki Sekiyama
4758e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no" && \
4759e633a5c6SEric Blake        test "$guest_agent_with_vss" = "yes" ; then
4760d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4761d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4762d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4763d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4764d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4765d9840e25STomoki Sekiyama    else
4766d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4767d9840e25STomoki Sekiyama    fi
4768d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4769d9840e25STomoki Sekiyama    win_sdk=""
4770d9840e25STomoki Sekiyama  fi
4771d9840e25STomoki Sekiyamafi
4772d9840e25STomoki Sekiyama
4773d9840e25STomoki Sekiyama##########################################
477450cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
4775e633a5c6SEric Blakeif test "$mingw32" = "yes" && test "$guest_agent" != "no"; then
477650cbebb9SMichael Roth  cat > $TMPC << EOF
477750cbebb9SMichael Roth#include <windows.h>
477850cbebb9SMichael Roth#include <ntddscsi.h>
477950cbebb9SMichael Rothint main(void) {
478050cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
478150cbebb9SMichael Roth#error Missing required ioctl definitions
478250cbebb9SMichael Roth#endif
478350cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
478450cbebb9SMichael Roth  return addr.Lun;
478550cbebb9SMichael Roth}
478650cbebb9SMichael RothEOF
478750cbebb9SMichael Roth  if compile_prog "" "" ; then
478850cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4789c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
479050cbebb9SMichael Roth  fi
479150cbebb9SMichael Rothfi
479250cbebb9SMichael Roth
479350cbebb9SMichael Roth##########################################
47949d9e1521SGerd Hoffmann# virgl renderer probe
47959d9e1521SGerd Hoffmann
47969d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
47979d9e1521SGerd Hoffmann  cat > $TMPC << EOF
47989d9e1521SGerd Hoffmann#include <virglrenderer.h>
47999d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
48009d9e1521SGerd HoffmannEOF
48019d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
48029d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
480347479c55SMarc-André Lureau  virgl_version=$($pkg_config --modversion virglrenderer 2>/dev/null)
48049d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
48059d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
48069d9e1521SGerd Hoffmann    virglrenderer="yes"
48079d9e1521SGerd Hoffmann  else
48089d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
48099d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
48109d9e1521SGerd Hoffmann    fi
48119d9e1521SGerd Hoffmann    virglrenderer="no"
48129d9e1521SGerd Hoffmann  fi
48139d9e1521SGerd Hoffmannfi
48149d9e1521SGerd Hoffmann
48159d9e1521SGerd Hoffmann##########################################
48168ca80760SRichard Henderson# capstone
48178ca80760SRichard Henderson
4818e219c499SRichard Hendersoncase "$capstone" in
4819e219c499SRichard Henderson  "" | yes)
48208ca80760SRichard Henderson    if $pkg_config capstone; then
4821e219c499SRichard Henderson      capstone=system
4822e633a5c6SEric Blake    elif test -e "${source_path}/.git" && test $git_update = 'yes' ; then
4823e219c499SRichard Henderson      capstone=git
4824e219c499SRichard Henderson    elif test -e "${source_path}/capstone/Makefile" ; then
4825e219c499SRichard Henderson      capstone=internal
4826e219c499SRichard Henderson    elif test -z "$capstone" ; then
4827e219c499SRichard Henderson      capstone=no
4828e219c499SRichard Henderson    else
4829e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel or git submodule"
4830e219c499SRichard Henderson    fi
4831e219c499SRichard Henderson    ;;
4832e219c499SRichard Henderson
4833e219c499SRichard Henderson  system)
4834e219c499SRichard Henderson    if ! $pkg_config capstone; then
4835e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel"
4836e219c499SRichard Henderson    fi
4837e219c499SRichard Henderson    ;;
4838e219c499SRichard Hendersonesac
4839e219c499SRichard Henderson
4840e219c499SRichard Hendersoncase "$capstone" in
4841e219c499SRichard Henderson  git | internal)
4842e219c499SRichard Henderson    if test "$capstone" = git; then
4843e219c499SRichard Henderson      git_submodules="${git_submodules} capstone"
4844e219c499SRichard Henderson    fi
4845e219c499SRichard Henderson    mkdir -p capstone
4846e219c499SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4847e219c499SRichard Henderson    if test "$mingw32" = "yes"; then
4848e219c499SRichard Henderson      LIBCAPSTONE=capstone.lib
4849e219c499SRichard Henderson    else
4850e219c499SRichard Henderson      LIBCAPSTONE=libcapstone.a
4851e219c499SRichard Henderson    fi
4852e219c499SRichard Henderson    LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4853e219c499SRichard Henderson    ;;
4854e219c499SRichard Henderson
4855e219c499SRichard Henderson  system)
48568ca80760SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
48578ca80760SRichard Henderson    LIBS="$($pkg_config --libs capstone) $LIBS"
4858e219c499SRichard Henderson    ;;
4859e219c499SRichard Henderson
4860e219c499SRichard Henderson  no)
4861e219c499SRichard Henderson    ;;
4862e219c499SRichard Henderson  *)
4863e219c499SRichard Henderson    error_exit "Unknown state for capstone: $capstone"
4864e219c499SRichard Henderson    ;;
4865e219c499SRichard Hendersonesac
48668ca80760SRichard Henderson
48678ca80760SRichard Henderson##########################################
48685f6b9e8fSBlue Swirl# check if we have fdatasync
48695f6b9e8fSBlue Swirl
48705f6b9e8fSBlue Swirlfdatasync=no
48715f6b9e8fSBlue Swirlcat > $TMPC << EOF
48725f6b9e8fSBlue Swirl#include <unistd.h>
4873d1722a27SAlexandre Raymondint main(void) {
4874d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4875d1722a27SAlexandre Raymondreturn fdatasync(0);
4876d1722a27SAlexandre Raymond#else
4877e172fe11SStefan Weil#error Not supported
4878d1722a27SAlexandre Raymond#endif
4879d1722a27SAlexandre Raymond}
48805f6b9e8fSBlue SwirlEOF
48815f6b9e8fSBlue Swirlif compile_prog "" "" ; then
48825f6b9e8fSBlue Swirl    fdatasync=yes
48835f6b9e8fSBlue Swirlfi
48845f6b9e8fSBlue Swirl
488594a420b1SStefan Hajnoczi##########################################
4886e78815a5SAndreas Färber# check if we have madvise
4887e78815a5SAndreas Färber
4888e78815a5SAndreas Färbermadvise=no
4889e78815a5SAndreas Färbercat > $TMPC << EOF
4890e78815a5SAndreas Färber#include <sys/types.h>
4891e78815a5SAndreas Färber#include <sys/mman.h>
4892832ce9c2SScott Wood#include <stddef.h>
4893e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4894e78815a5SAndreas FärberEOF
4895e78815a5SAndreas Färberif compile_prog "" "" ; then
4896e78815a5SAndreas Färber    madvise=yes
4897e78815a5SAndreas Färberfi
4898e78815a5SAndreas Färber
4899e78815a5SAndreas Färber##########################################
4900e78815a5SAndreas Färber# check if we have posix_madvise
4901e78815a5SAndreas Färber
4902e78815a5SAndreas Färberposix_madvise=no
4903e78815a5SAndreas Färbercat > $TMPC << EOF
4904e78815a5SAndreas Färber#include <sys/mman.h>
4905832ce9c2SScott Wood#include <stddef.h>
4906e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4907e78815a5SAndreas FärberEOF
4908e78815a5SAndreas Färberif compile_prog "" "" ; then
4909e78815a5SAndreas Färber    posix_madvise=yes
4910e78815a5SAndreas Färberfi
4911e78815a5SAndreas Färber
4912e78815a5SAndreas Färber##########################################
49139bc5a719SAndreas Gustafsson# check if we have posix_memalign()
49149bc5a719SAndreas Gustafsson
49159bc5a719SAndreas Gustafssonposix_memalign=no
49169bc5a719SAndreas Gustafssoncat > $TMPC << EOF
49179bc5a719SAndreas Gustafsson#include <stdlib.h>
49189bc5a719SAndreas Gustafssonint main(void) {
49199bc5a719SAndreas Gustafsson    void *p;
49209bc5a719SAndreas Gustafsson    return posix_memalign(&p, 8, 8);
49219bc5a719SAndreas Gustafsson}
49229bc5a719SAndreas GustafssonEOF
49239bc5a719SAndreas Gustafssonif compile_prog "" "" ; then
49249bc5a719SAndreas Gustafsson    posix_memalign=yes
49259bc5a719SAndreas Gustafssonfi
49269bc5a719SAndreas Gustafsson
49279bc5a719SAndreas Gustafsson##########################################
49280a852417SPaul Durrant# check if we have posix_syslog
49290a852417SPaul Durrant
49300a852417SPaul Durrantposix_syslog=no
49310a852417SPaul Durrantcat > $TMPC << EOF
49320a852417SPaul Durrant#include <syslog.h>
49330a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
49340a852417SPaul DurrantEOF
49350a852417SPaul Durrantif compile_prog "" "" ; then
49360a852417SPaul Durrant    posix_syslog=yes
49370a852417SPaul Durrantfi
49380a852417SPaul Durrant
49390a852417SPaul Durrant##########################################
4940401bc051SPeter Maydell# check if we have sem_timedwait
4941401bc051SPeter Maydell
4942401bc051SPeter Maydellsem_timedwait=no
4943401bc051SPeter Maydellcat > $TMPC << EOF
4944401bc051SPeter Maydell#include <semaphore.h>
4945401bc051SPeter Maydellint main(void) { return sem_timedwait(0, 0); }
4946401bc051SPeter MaydellEOF
4947401bc051SPeter Maydellif compile_prog "" "" ; then
4948401bc051SPeter Maydell    sem_timedwait=yes
4949401bc051SPeter Maydellfi
4950401bc051SPeter Maydell
4951401bc051SPeter Maydell##########################################
49525c99fa37SKeno Fischer# check if we have strchrnul
49535c99fa37SKeno Fischer
49545c99fa37SKeno Fischerstrchrnul=no
49555c99fa37SKeno Fischercat > $TMPC << EOF
49565c99fa37SKeno Fischer#include <string.h>
49575c99fa37SKeno Fischerint main(void);
49585c99fa37SKeno Fischer// Use a haystack that the compiler shouldn't be able to constant fold
49595c99fa37SKeno Fischerchar *haystack = (char*)&main;
49605c99fa37SKeno Fischerint main(void) { return strchrnul(haystack, 'x') != &haystack[6]; }
49615c99fa37SKeno FischerEOF
49625c99fa37SKeno Fischerif compile_prog "" "" ; then
49635c99fa37SKeno Fischer    strchrnul=yes
49645c99fa37SKeno Fischerfi
49655c99fa37SKeno Fischer
49665c99fa37SKeno Fischer##########################################
496794a420b1SStefan Hajnoczi# check if trace backend exists
496894a420b1SStefan Hajnoczi
49695b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
497094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
49715b808275SLluís Vilanova  error_exit "invalid trace backends" \
49725b808275SLluís Vilanova      "Please choose supported trace backends."
497394a420b1SStefan Hajnoczifi
497494a420b1SStefan Hajnoczi
49757e24e92aSStefan Hajnoczi##########################################
49767e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
49775b808275SLluís Vilanovaif have_backend "ust"; then
49787e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4979bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
49807e24e92aSStefan Hajnocziint main(void) { return 0; }
49817e24e92aSStefan HajnocziEOF
4982c79ed23dSFrancis Deslauriers  if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
4983bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
498489138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
49857e24e92aSStefan Hajnoczi    else
4986c79ed23dSFrancis Deslauriers      lttng_ust_libs="-llttng-ust -ldl"
4987bf15f63cSMohamad Gebai    fi
4988bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
498989138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4990bf15f63cSMohamad Gebai    else
4991bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4992bf15f63cSMohamad Gebai    fi
4993bf15f63cSMohamad Gebai
4994bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4995bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4996bf15f63cSMohamad Gebai  else
4997bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
49987e24e92aSStefan Hajnoczi  fi
49997e24e92aSStefan Hajnoczifi
5000b3d08c02SDaniel P. Berrange
5001b3d08c02SDaniel P. Berrange##########################################
5002b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
50035b808275SLluís Vilanovaif have_backend "dtrace"; then
5004b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
500576ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
5006b3d08c02SDaniel P. Berrange  fi
5007c276b17dSDaniel P. Berrange  trace_backend_stap="no"
5008c276b17dSDaniel P. Berrange  if has 'stap' ; then
5009c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
5010c276b17dSDaniel P. Berrange  fi
5011b3d08c02SDaniel P. Berrangefi
5012b3d08c02SDaniel P. Berrange
50137e24e92aSStefan Hajnoczi##########################################
5014519175a2SAlex Barcelo# check and set a backend for coroutine
5015d0e2fce5SAneesh Kumar K.V
50167c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
501733c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows
501833c53c54SDaniel P. Berrange# specific one.
50197c2acc70SPeter Maydell
50207c2acc70SPeter Maydellucontext_works=no
5021d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
5022d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
5023d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
5024cdf84806SPeter Maydell#ifdef __stub_makecontext
5025cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
5026cdf84806SPeter Maydell#endif
502775cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
5028d0e2fce5SAneesh Kumar K.VEOF
5029d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
50307c2acc70SPeter Maydell    ucontext_works=yes
5031d0e2fce5SAneesh Kumar K.V  fi
5032519175a2SAlex Barcelofi
50337c2acc70SPeter Maydell
50347c2acc70SPeter Maydellif test "$coroutine" = ""; then
50357c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
50367c2acc70SPeter Maydell    coroutine=win32
50377c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
50387c2acc70SPeter Maydell    coroutine=ucontext
5039519175a2SAlex Barcelo  else
50407c2acc70SPeter Maydell    coroutine=sigaltstack
50417c2acc70SPeter Maydell  fi
50427c2acc70SPeter Maydellelse
50437c2acc70SPeter Maydell  case $coroutine in
50447c2acc70SPeter Maydell  windows)
50457c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
50467c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
50477c2acc70SPeter Maydell    fi
50487c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
50497c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
50507c2acc70SPeter Maydell    coroutine=win32
50517c2acc70SPeter Maydell    ;;
50527c2acc70SPeter Maydell  ucontext)
50537c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
50547c2acc70SPeter Maydell      feature_not_found "ucontext"
50557c2acc70SPeter Maydell    fi
50567c2acc70SPeter Maydell    ;;
505733c53c54SDaniel P. Berrange  sigaltstack)
50587c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
50597c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
50607c2acc70SPeter Maydell    fi
50617c2acc70SPeter Maydell    ;;
50627c2acc70SPeter Maydell  *)
506376ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
50647c2acc70SPeter Maydell    ;;
50657c2acc70SPeter Maydell  esac
5066d0e2fce5SAneesh Kumar K.Vfi
5067d0e2fce5SAneesh Kumar K.V
506870c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
506970c60c08SStefan Hajnoczi  coroutine_pool=yes
507070c60c08SStefan Hajnoczifi
507170c60c08SStefan Hajnoczi
50727d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then
50737d992e4dSPeter Lieven  if test "$coroutine_pool" = "yes"; then
50747d992e4dSPeter Lieven    echo "WARN: disabling coroutine pool for stack usage debugging"
50757d992e4dSPeter Lieven    coroutine_pool=no
50767d992e4dSPeter Lieven  fi
50777d992e4dSPeter Lievenfi
50787d992e4dSPeter Lieven
50797d992e4dSPeter Lieven
5080d0e2fce5SAneesh Kumar K.V##########################################
5081d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
5082d2042378SAneesh Kumar K.V
50834e1797f9SStefan Weilopen_by_handle_at=no
5084d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
5085d2042378SAneesh Kumar K.V#include <fcntl.h>
5086acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
5087acc55ba8SStefan Weil# error missing definition
5088acc55ba8SStefan Weil#else
508975cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
5090acc55ba8SStefan Weil#endif
5091d2042378SAneesh Kumar K.VEOF
5092d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
5093d2042378SAneesh Kumar K.V    open_by_handle_at=yes
5094d2042378SAneesh Kumar K.Vfi
5095d2042378SAneesh Kumar K.V
5096e06a765eSHarsh Prateek Bora########################################
5097e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
5098e06a765eSHarsh Prateek Bora
5099e06a765eSHarsh Prateek Boralinux_magic_h=no
5100e06a765eSHarsh Prateek Boracat > $TMPC << EOF
5101e06a765eSHarsh Prateek Bora#include <linux/magic.h>
5102e06a765eSHarsh Prateek Boraint main(void) {
510375cafad7SStefan Weil  return 0;
5104e06a765eSHarsh Prateek Bora}
5105e06a765eSHarsh Prateek BoraEOF
5106e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
5107e06a765eSHarsh Prateek Bora    linux_magic_h=yes
5108e06a765eSHarsh Prateek Borafi
5109e06a765eSHarsh Prateek Bora
51108ab1bf12SLuiz Capitulino########################################
5111c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
5112c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
5113c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
5114c95e3080SKevin Wolf# only a warning.
5115c95e3080SKevin Wolf#
5116c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
5117c95e3080SKevin Wolf# the build doesn't fail anyway.
5118c95e3080SKevin Wolf
511906d71fa1SPeter Maydellpragma_disable_unused_but_set=no
512006d71fa1SPeter Maydellcat > $TMPC << EOF
5121e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
5122c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
5123e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
5124c95e3080SKevin Wolf
512506d71fa1SPeter Maydellint main(void) {
512606d71fa1SPeter Maydell    return 0;
512706d71fa1SPeter Maydell}
512806d71fa1SPeter MaydellEOF
512906d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
5130cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
5131c95e3080SKevin Wolfelse
5132c95e3080SKevin Wolf    werror=no
513306d71fa1SPeter Maydellfi
513406d71fa1SPeter Maydell
513506d71fa1SPeter Maydell########################################
5136541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
51373f4349dcSKevin Wolf
51383f4349dcSKevin Wolfvalgrind_h=no
51393f4349dcSKevin Wolfcat > $TMPC << EOF
51403f4349dcSKevin Wolf#include <valgrind/valgrind.h>
51413f4349dcSKevin Wolfint main(void) {
51423f4349dcSKevin Wolf  return 0;
51433f4349dcSKevin Wolf}
51443f4349dcSKevin WolfEOF
51453f4349dcSKevin Wolfif compile_prog "" "" ; then
51463f4349dcSKevin Wolf    valgrind_h=yes
51473f4349dcSKevin Wolffi
51483f4349dcSKevin Wolf
51493f4349dcSKevin Wolf########################################
51508ab1bf12SLuiz Capitulino# check if environ is declared
51518ab1bf12SLuiz Capitulino
51528ab1bf12SLuiz Capitulinohas_environ=no
51538ab1bf12SLuiz Capitulinocat > $TMPC << EOF
51548ab1bf12SLuiz Capitulino#include <unistd.h>
51558ab1bf12SLuiz Capitulinoint main(void) {
5156c075a723SBlue Swirl    environ = 0;
51578ab1bf12SLuiz Capitulino    return 0;
51588ab1bf12SLuiz Capitulino}
51598ab1bf12SLuiz CapitulinoEOF
51608ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
51618ab1bf12SLuiz Capitulino    has_environ=yes
51628ab1bf12SLuiz Capitulinofi
51638ab1bf12SLuiz Capitulino
516476a347e1SRichard Henderson########################################
516576a347e1SRichard Henderson# check if cpuid.h is usable.
516676a347e1SRichard Henderson
516776a347e1SRichard Hendersoncat > $TMPC << EOF
516876a347e1SRichard Henderson#include <cpuid.h>
516976a347e1SRichard Hendersonint main(void) {
5170774d566cSPeter Maydell    unsigned a, b, c, d;
5171774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
5172774d566cSPeter Maydell
5173774d566cSPeter Maydell    if (max >= 1) {
5174774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
5175774d566cSPeter Maydell    }
5176774d566cSPeter Maydell
5177774d566cSPeter Maydell    if (max >= 7) {
5178774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
5179774d566cSPeter Maydell    }
5180774d566cSPeter Maydell
518176a347e1SRichard Henderson    return 0;
518276a347e1SRichard Henderson}
518376a347e1SRichard HendersonEOF
518476a347e1SRichard Hendersonif compile_prog "" "" ; then
518576a347e1SRichard Henderson    cpuid_h=yes
518676a347e1SRichard Hendersonfi
518776a347e1SRichard Henderson
51885dd89908SRichard Henderson##########################################
51895dd89908SRichard Henderson# avx2 optimization requirement check
51905dd89908SRichard Henderson#
51915dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable,
51925dd89908SRichard Henderson# since we won't be able to select the new routines.
51935dd89908SRichard Henderson
5194e633a5c6SEric Blakeif test "$cpuid_h" = "yes" && test "$avx2_opt" != "no"; then
51955dd89908SRichard Henderson  cat > $TMPC << EOF
51965dd89908SRichard Henderson#pragma GCC push_options
51975dd89908SRichard Henderson#pragma GCC target("avx2")
51985dd89908SRichard Henderson#include <cpuid.h>
51995dd89908SRichard Henderson#include <immintrin.h>
52005dd89908SRichard Hendersonstatic int bar(void *a) {
52015dd89908SRichard Henderson    __m256i x = *(__m256i *)a;
52025dd89908SRichard Henderson    return _mm256_testz_si256(x, x);
52035dd89908SRichard Henderson}
52045dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
52055dd89908SRichard HendersonEOF
52065dd89908SRichard Henderson  if compile_object "" ; then
52075dd89908SRichard Henderson    avx2_opt="yes"
520886583a07SLiam Merwick  else
520986583a07SLiam Merwick    avx2_opt="no"
52105dd89908SRichard Henderson  fi
52115dd89908SRichard Hendersonfi
52125dd89908SRichard Henderson
5213f540166bSRichard Henderson########################################
5214f540166bSRichard Henderson# check if __[u]int128_t is usable.
5215f540166bSRichard Henderson
5216f540166bSRichard Hendersonint128=no
5217f540166bSRichard Hendersoncat > $TMPC << EOF
5218f540166bSRichard Henderson__int128_t a;
5219f540166bSRichard Henderson__uint128_t b;
5220f540166bSRichard Hendersonint main (void) {
5221f540166bSRichard Henderson  a = a + b;
5222f540166bSRichard Henderson  b = a * b;
5223464e3671SPeter Maydell  a = a * a;
5224f540166bSRichard Henderson  return 0;
5225f540166bSRichard Henderson}
5226f540166bSRichard HendersonEOF
5227f540166bSRichard Hendersonif compile_prog "" "" ; then
5228f540166bSRichard Henderson    int128=yes
5229f540166bSRichard Hendersonfi
523076a347e1SRichard Henderson
52317ebee43eSRichard Henderson#########################################
52327ebee43eSRichard Henderson# See if 128-bit atomic operations are supported.
52337ebee43eSRichard Henderson
52347ebee43eSRichard Hendersonatomic128=no
52357ebee43eSRichard Hendersonif test "$int128" = "yes"; then
52367ebee43eSRichard Henderson  cat > $TMPC << EOF
52377ebee43eSRichard Hendersonint main(void)
52387ebee43eSRichard Henderson{
52397ebee43eSRichard Henderson  unsigned __int128 x = 0, y = 0;
52407ebee43eSRichard Henderson  y = __atomic_load_16(&x, 0);
52417ebee43eSRichard Henderson  __atomic_store_16(&x, y, 0);
52427ebee43eSRichard Henderson  __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
52437ebee43eSRichard Henderson  return 0;
52447ebee43eSRichard Henderson}
52457ebee43eSRichard HendersonEOF
52467ebee43eSRichard Henderson  if compile_prog "" "" ; then
52477ebee43eSRichard Henderson    atomic128=yes
52487ebee43eSRichard Henderson  fi
52497ebee43eSRichard Hendersonfi
52507ebee43eSRichard Henderson
5251e6cd4bb5SRichard Hendersoncmpxchg128=no
5252e633a5c6SEric Blakeif test "$int128" = yes && test "$atomic128" = no; then
5253e6cd4bb5SRichard Henderson  cat > $TMPC << EOF
5254e6cd4bb5SRichard Hendersonint main(void)
5255e6cd4bb5SRichard Henderson{
5256e6cd4bb5SRichard Henderson  unsigned __int128 x = 0, y = 0;
5257e6cd4bb5SRichard Henderson  __sync_val_compare_and_swap_16(&x, y, x);
5258e6cd4bb5SRichard Henderson  return 0;
5259e6cd4bb5SRichard Henderson}
5260e6cd4bb5SRichard HendersonEOF
5261e6cd4bb5SRichard Henderson  if compile_prog "" "" ; then
5262e6cd4bb5SRichard Henderson    cmpxchg128=yes
5263e6cd4bb5SRichard Henderson  fi
5264e6cd4bb5SRichard Hendersonfi
5265e6cd4bb5SRichard Henderson
5266df79b996SRichard Henderson#########################################
5267df79b996SRichard Henderson# See if 64-bit atomic operations are supported.
5268df79b996SRichard Henderson# Note that without __atomic builtins, we can only
5269df79b996SRichard Henderson# assume atomic loads/stores max at pointer size.
5270df79b996SRichard Henderson
5271df79b996SRichard Hendersoncat > $TMPC << EOF
5272df79b996SRichard Henderson#include <stdint.h>
5273df79b996SRichard Hendersonint main(void)
5274df79b996SRichard Henderson{
5275df79b996SRichard Henderson  uint64_t x = 0, y = 0;
5276df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED
5277df79b996SRichard Henderson  y = __atomic_load_8(&x, 0);
5278df79b996SRichard Henderson  __atomic_store_8(&x, y, 0);
5279df79b996SRichard Henderson  __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
5280df79b996SRichard Henderson  __atomic_exchange_8(&x, y, 0);
5281df79b996SRichard Henderson  __atomic_fetch_add_8(&x, y, 0);
5282df79b996SRichard Henderson#else
5283df79b996SRichard Henderson  typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
5284df79b996SRichard Henderson  __sync_lock_test_and_set(&x, y);
5285df79b996SRichard Henderson  __sync_val_compare_and_swap(&x, y, 0);
5286df79b996SRichard Henderson  __sync_fetch_and_add(&x, y);
5287df79b996SRichard Henderson#endif
5288df79b996SRichard Henderson  return 0;
5289df79b996SRichard Henderson}
5290df79b996SRichard HendersonEOF
5291df79b996SRichard Hendersonif compile_prog "" "" ; then
5292df79b996SRichard Henderson  atomic64=yes
5293df79b996SRichard Hendersonfi
5294df79b996SRichard Henderson
52951e6e9acaSRichard Henderson########################################
5296db432672SRichard Henderson# See if 16-byte vector operations are supported.
5297db432672SRichard Henderson# Even without a vector unit the compiler may expand these.
5298db432672SRichard Henderson# There is a bug in old GCC for PPC that crashes here.
5299db432672SRichard Henderson# Unfortunately it's the system compiler for Centos 7.
5300db432672SRichard Henderson
5301db432672SRichard Hendersoncat > $TMPC << EOF
5302db432672SRichard Hendersontypedef unsigned char U1 __attribute__((vector_size(16)));
5303db432672SRichard Hendersontypedef unsigned short U2 __attribute__((vector_size(16)));
5304db432672SRichard Hendersontypedef unsigned int U4 __attribute__((vector_size(16)));
5305db432672SRichard Hendersontypedef unsigned long long U8 __attribute__((vector_size(16)));
5306db432672SRichard Hendersontypedef signed char S1 __attribute__((vector_size(16)));
5307db432672SRichard Hendersontypedef signed short S2 __attribute__((vector_size(16)));
5308db432672SRichard Hendersontypedef signed int S4 __attribute__((vector_size(16)));
5309db432672SRichard Hendersontypedef signed long long S8 __attribute__((vector_size(16)));
5310db432672SRichard Hendersonstatic U1 a1, b1;
5311db432672SRichard Hendersonstatic U2 a2, b2;
5312db432672SRichard Hendersonstatic U4 a4, b4;
5313db432672SRichard Hendersonstatic U8 a8, b8;
5314db432672SRichard Hendersonstatic S1 c1;
5315db432672SRichard Hendersonstatic S2 c2;
5316db432672SRichard Hendersonstatic S4 c4;
5317db432672SRichard Hendersonstatic S8 c8;
5318db432672SRichard Hendersonstatic int i;
531974912f6dSLaurent Viviervoid helper(void *d, void *a, int shift, int i);
532074912f6dSLaurent Viviervoid helper(void *d, void *a, int shift, int i)
532174912f6dSLaurent Vivier{
532274912f6dSLaurent Vivier  *(U1 *)(d + i) = *(U1 *)(a + i) << shift;
532374912f6dSLaurent Vivier  *(U2 *)(d + i) = *(U2 *)(a + i) << shift;
532474912f6dSLaurent Vivier  *(U4 *)(d + i) = *(U4 *)(a + i) << shift;
532574912f6dSLaurent Vivier  *(U8 *)(d + i) = *(U8 *)(a + i) << shift;
532674912f6dSLaurent Vivier}
5327db432672SRichard Hendersonint main(void)
5328db432672SRichard Henderson{
5329db432672SRichard Henderson  a1 += b1; a2 += b2; a4 += b4; a8 += b8;
5330db432672SRichard Henderson  a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8;
5331db432672SRichard Henderson  a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8;
5332db432672SRichard Henderson  a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8;
5333db432672SRichard Henderson  a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8;
5334db432672SRichard Henderson  a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8;
5335db432672SRichard Henderson  a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i;
5336db432672SRichard Henderson  a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i;
5337db432672SRichard Henderson  c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i;
5338db432672SRichard Henderson  return 0;
5339db432672SRichard Henderson}
5340db432672SRichard HendersonEOF
5341db432672SRichard Henderson
5342db432672SRichard Hendersonvector16=no
5343db432672SRichard Hendersonif compile_prog "" "" ; then
5344db432672SRichard Henderson  vector16=yes
5345db432672SRichard Hendersonfi
5346db432672SRichard Henderson
5347db432672SRichard Henderson########################################
53481e6e9acaSRichard Henderson# check if getauxval is available.
53491e6e9acaSRichard Henderson
53501e6e9acaSRichard Hendersongetauxval=no
53511e6e9acaSRichard Hendersoncat > $TMPC << EOF
53521e6e9acaSRichard Henderson#include <sys/auxv.h>
53531e6e9acaSRichard Hendersonint main(void) {
53541e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
53551e6e9acaSRichard Henderson}
53561e6e9acaSRichard HendersonEOF
53571e6e9acaSRichard Hendersonif compile_prog "" "" ; then
53581e6e9acaSRichard Henderson    getauxval=yes
53591e6e9acaSRichard Hendersonfi
53601e6e9acaSRichard Henderson
5361fd0e6053SJohn Snow########################################
5362fd0e6053SJohn Snow# check if ccache is interfering with
5363fd0e6053SJohn Snow# semantic analysis of macros
5364fd0e6053SJohn Snow
53655e4dfd3dSJohn Snowunset CCACHE_CPP2
5366fd0e6053SJohn Snowccache_cpp2=no
5367fd0e6053SJohn Snowcat > $TMPC << EOF
5368fd0e6053SJohn Snowstatic const int Z = 1;
5369fd0e6053SJohn Snow#define fn() ({ Z; })
5370fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
5371fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
5372fd0e6053SJohn Snow#define ID(X) (X)
5373fd0e6053SJohn Snowint main(int argc, char *argv[])
5374fd0e6053SJohn Snow{
5375fd0e6053SJohn Snow    int x = 0, y = 0;
5376fd0e6053SJohn Snow    x = ID(x);
5377fd0e6053SJohn Snow    x = fn();
5378fd0e6053SJohn Snow    fn();
5379fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
5380fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
5381fd0e6053SJohn Snow    return 0;
5382fd0e6053SJohn Snow}
5383fd0e6053SJohn SnowEOF
5384fd0e6053SJohn Snow
5385fd0e6053SJohn Snowif ! compile_object "-Werror"; then
5386fd0e6053SJohn Snow    ccache_cpp2=yes
5387fd0e6053SJohn Snowfi
5388fd0e6053SJohn Snow
5389b553a042SJohn Snow#################################################
5390b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
5391b553a042SJohn Snow
5392b553a042SJohn Snowif test "$fortify_source" != "no"; then
5393b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5394b553a042SJohn Snow    fortify_source="no";
5395e189091fSPeter Maydell  elif test -n "$cxx" && has $cxx &&
5396cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
5397b553a042SJohn Snow    fortify_source="no";
5398b553a042SJohn Snow  else
5399b553a042SJohn Snow    fortify_source="yes"
5400b553a042SJohn Snow  fi
5401b553a042SJohn Snowfi
5402b553a042SJohn Snow
54031efad060SFam Zheng###############################################
54041efad060SFam Zheng# Check if copy_file_range is provided by glibc
54051efad060SFam Zhenghave_copy_file_range=no
54061efad060SFam Zhengcat > $TMPC << EOF
54071efad060SFam Zheng#include <unistd.h>
54081efad060SFam Zhengint main(void) {
54091efad060SFam Zheng  copy_file_range(0, NULL, 0, NULL, 0, 0);
54101efad060SFam Zheng  return 0;
54111efad060SFam Zheng}
54121efad060SFam ZhengEOF
54131efad060SFam Zhengif compile_prog "" "" ; then
54141efad060SFam Zheng    have_copy_file_range=yes
54151efad060SFam Zhengfi
54161efad060SFam Zheng
5417d2042378SAneesh Kumar K.V##########################################
5418277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
5419277abf15SJan Vesely
5420277abf15SJan Veselyhave_fsxattr=no
5421277abf15SJan Veselycat > $TMPC << EOF
5422277abf15SJan Vesely#include <linux/fs.h>
5423277abf15SJan Veselystruct fsxattr foo;
5424277abf15SJan Veselyint main(void) {
5425277abf15SJan Vesely  return 0;
5426277abf15SJan Vesely}
5427277abf15SJan VeselyEOF
5428277abf15SJan Veselyif compile_prog "" "" ; then
5429277abf15SJan Vesely    have_fsxattr=yes
5430277abf15SJan Veselyfi
5431277abf15SJan Vesely
5432b66e10e4SPeter Maydell##########################################
5433a40161cbSPaolo Bonzini# check for usable membarrier system call
5434a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then
5435a40161cbSPaolo Bonzini    have_membarrier=no
5436a40161cbSPaolo Bonzini    if test "$mingw32" = "yes" ; then
5437a40161cbSPaolo Bonzini        have_membarrier=yes
5438a40161cbSPaolo Bonzini    elif test "$linux" = "yes" ; then
5439a40161cbSPaolo Bonzini        cat > $TMPC << EOF
5440a40161cbSPaolo Bonzini    #include <linux/membarrier.h>
5441a40161cbSPaolo Bonzini    #include <sys/syscall.h>
5442a40161cbSPaolo Bonzini    #include <unistd.h>
5443a40161cbSPaolo Bonzini    #include <stdlib.h>
5444a40161cbSPaolo Bonzini    int main(void) {
5445a40161cbSPaolo Bonzini        syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0);
5446a40161cbSPaolo Bonzini        syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0);
5447a40161cbSPaolo Bonzini	exit(0);
5448a40161cbSPaolo Bonzini    }
5449a40161cbSPaolo BonziniEOF
5450a40161cbSPaolo Bonzini        if compile_prog "" "" ; then
5451a40161cbSPaolo Bonzini            have_membarrier=yes
5452a40161cbSPaolo Bonzini        fi
5453a40161cbSPaolo Bonzini    fi
5454a40161cbSPaolo Bonzini    if test "$have_membarrier" = "no"; then
5455a40161cbSPaolo Bonzini      feature_not_found "membarrier" "membarrier system call not available"
5456a40161cbSPaolo Bonzini    fi
5457a40161cbSPaolo Bonzinielse
5458a40161cbSPaolo Bonzini    # Do not enable it by default even for Mingw32, because it doesn't
5459a40161cbSPaolo Bonzini    # work on Wine.
5460a40161cbSPaolo Bonzini    membarrier=no
5461a40161cbSPaolo Bonzinifi
5462a40161cbSPaolo Bonzini
5463a40161cbSPaolo Bonzini##########################################
5464b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
5465575b22b1SLaurent Vivierhave_rtnetlink=no
5466575b22b1SLaurent Viviercat > $TMPC << EOF
5467575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
5468575b22b1SLaurent Vivierint main(void) {
5469575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
5470575b22b1SLaurent Vivier}
5471575b22b1SLaurent VivierEOF
5472575b22b1SLaurent Vivierif compile_prog "" "" ; then
5473575b22b1SLaurent Vivier    have_rtnetlink=yes
5474575b22b1SLaurent Vivierfi
5475575b22b1SLaurent Vivier
54766a02c806SStefan Hajnoczi##########################################
54776a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment
54786a02c806SStefan Hajnoczihave_af_vsock=no
54796a02c806SStefan Hajnoczicat > $TMPC << EOF
54806a02c806SStefan Hajnoczi#include <errno.h>
54816a02c806SStefan Hajnoczi#include <sys/types.h>
54826a02c806SStefan Hajnoczi#include <sys/socket.h>
54836a02c806SStefan Hajnoczi#if !defined(AF_VSOCK)
54846a02c806SStefan Hajnoczi# error missing AF_VSOCK flag
54856a02c806SStefan Hajnoczi#endif
54866a02c806SStefan Hajnoczi#include <linux/vm_sockets.h>
54876a02c806SStefan Hajnocziint main(void) {
54886a02c806SStefan Hajnoczi    int sock, ret;
54896a02c806SStefan Hajnoczi    struct sockaddr_vm svm;
54906a02c806SStefan Hajnoczi    socklen_t len = sizeof(svm);
54916a02c806SStefan Hajnoczi    sock = socket(AF_VSOCK, SOCK_STREAM, 0);
54926a02c806SStefan Hajnoczi    ret = getpeername(sock, (struct sockaddr *)&svm, &len);
54936a02c806SStefan Hajnoczi    if ((ret == -1) && (errno == ENOTCONN)) {
54946a02c806SStefan Hajnoczi        return 0;
54956a02c806SStefan Hajnoczi    }
54966a02c806SStefan Hajnoczi    return -1;
54976a02c806SStefan Hajnoczi}
54986a02c806SStefan HajnocziEOF
54996a02c806SStefan Hajnocziif compile_prog "" "" ; then
55006a02c806SStefan Hajnoczi    have_af_vsock=yes
55016a02c806SStefan Hajnoczifi
55026a02c806SStefan Hajnoczi
5503f0d92b56SLongpeng(Mike)##########################################
5504f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment
5505f0d92b56SLongpeng(Mike)hava_afalg=no
5506f0d92b56SLongpeng(Mike)cat > $TMPC << EOF
5507f0d92b56SLongpeng(Mike)#include <errno.h>
5508f0d92b56SLongpeng(Mike)#include <sys/types.h>
5509f0d92b56SLongpeng(Mike)#include <sys/socket.h>
5510f0d92b56SLongpeng(Mike)#include <linux/if_alg.h>
5511f0d92b56SLongpeng(Mike)int main(void) {
5512f0d92b56SLongpeng(Mike)    int sock;
5513f0d92b56SLongpeng(Mike)    sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5514f0d92b56SLongpeng(Mike)    return sock;
5515f0d92b56SLongpeng(Mike)}
5516f0d92b56SLongpeng(Mike)EOF
5517f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then
5518f0d92b56SLongpeng(Mike)    have_afalg=yes
5519f0d92b56SLongpeng(Mike)fi
5520f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes"
5521f0d92b56SLongpeng(Mike)then
5522f0d92b56SLongpeng(Mike)    if test "$have_afalg" != "yes"
5523f0d92b56SLongpeng(Mike)    then
5524f0d92b56SLongpeng(Mike)	error_exit "AF_ALG requested but could not be detected"
5525f0d92b56SLongpeng(Mike)    fi
5526f0d92b56SLongpeng(Mike)fi
5527f0d92b56SLongpeng(Mike)
5528f0d92b56SLongpeng(Mike)
55296969ec6cSJames Clarke#################################################
5530c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework
5531d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then
5532c97d6d2cSSergio Andres Gomez Del Real  cat > $TMPC << EOF
5533c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h>
5534c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;}
5535c97d6d2cSSergio Andres Gomez Del RealEOF
5536c97d6d2cSSergio Andres Gomez Del Real  if ! compile_object ""; then
5537c97d6d2cSSergio Andres Gomez Del Real    hvf='no'
5538c97d6d2cSSergio Andres Gomez Del Real  else
5539c97d6d2cSSergio Andres Gomez Del Real    hvf='yes'
5540c97d6d2cSSergio Andres Gomez Del Real    LDFLAGS="-framework Hypervisor $LDFLAGS"
5541c97d6d2cSSergio Andres Gomez Del Real  fi
5542c97d6d2cSSergio Andres Gomez Del Realfi
5543c97d6d2cSSergio Andres Gomez Del Real
5544c97d6d2cSSergio Andres Gomez Del Real#################################################
55456969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
55466969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
55476969ec6cSJames Clarke# given. It does no harm to give it on other
55486969ec6cSJames Clarke# platforms too.
55496969ec6cSJames Clarke
55506969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
55516969ec6cSJames Clarke#       contains -Wmissing-prototypes
55526969ec6cSJames Clarkecat > $TMPC << EOF
55536969ec6cSJames Clarkeextern int foo(void);
55546969ec6cSJames Clarkeint foo(void) { return 0; }
55556969ec6cSJames ClarkeEOF
55566969ec6cSJames Clarkeif ! compile_object ""; then
55576969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
55586969ec6cSJames Clarkefi
55597ecf44a5SPaolo Bonzinifor i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
55607ecf44a5SPaolo Bonzini  if do_cc -nostdlib $i -o $TMPMO $TMPO; then
55617ecf44a5SPaolo Bonzini    LD_REL_FLAGS=$i
55627ecf44a5SPaolo Bonzini    break
55637ecf44a5SPaolo Bonzini  fi
55647ecf44a5SPaolo Bonzinidone
55657ecf44a5SPaolo Bonziniif test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
55667ecf44a5SPaolo Bonzini  feature_not_found "modules" "Cannot find how to build relocatable objects"
55676969ec6cSJames Clarkefi
55686969ec6cSJames Clarke
5569277abf15SJan Vesely##########################################
55704d04351fSChristopher Covington# check for sysmacros.h
55714d04351fSChristopher Covington
55724d04351fSChristopher Covingtonhave_sysmacros=no
55734d04351fSChristopher Covingtoncat > $TMPC << EOF
55744d04351fSChristopher Covington#include <sys/sysmacros.h>
55754d04351fSChristopher Covingtonint main(void) {
55764d04351fSChristopher Covington    return makedev(0, 0);
55774d04351fSChristopher Covington}
55784d04351fSChristopher CovingtonEOF
55794d04351fSChristopher Covingtonif compile_prog "" "" ; then
55804d04351fSChristopher Covington    have_sysmacros=yes
55814d04351fSChristopher Covingtonfi
55824d04351fSChristopher Covington
55834d04351fSChristopher Covington##########################################
5584da92c3ffSAshish Mittal# Veritas HyperScale block driver VxHS
5585da92c3ffSAshish Mittal# Check if libvxhs is installed
5586da92c3ffSAshish Mittal
5587da92c3ffSAshish Mittalif test "$vxhs" != "no" ; then
5588da92c3ffSAshish Mittal  cat > $TMPC <<EOF
5589da92c3ffSAshish Mittal#include <stdint.h>
5590da92c3ffSAshish Mittal#include <qnio/qnio_api.h>
5591da92c3ffSAshish Mittal
5592da92c3ffSAshish Mittalvoid *vxhs_callback;
5593da92c3ffSAshish Mittal
5594da92c3ffSAshish Mittalint main(void) {
5595da92c3ffSAshish Mittal    iio_init(QNIO_VERSION, vxhs_callback);
5596da92c3ffSAshish Mittal    return 0;
5597da92c3ffSAshish Mittal}
5598da92c3ffSAshish MittalEOF
5599da92c3ffSAshish Mittal  vxhs_libs="-lvxhs -lssl"
5600da92c3ffSAshish Mittal  if compile_prog "" "$vxhs_libs" ; then
5601da92c3ffSAshish Mittal    vxhs=yes
5602da92c3ffSAshish Mittal  else
5603da92c3ffSAshish Mittal    if test "$vxhs" = "yes" ; then
5604da92c3ffSAshish Mittal      feature_not_found "vxhs block device" "Install libvxhs See github"
5605da92c3ffSAshish Mittal    fi
5606da92c3ffSAshish Mittal    vxhs=no
5607da92c3ffSAshish Mittal  fi
5608da92c3ffSAshish Mittalfi
5609da92c3ffSAshish Mittal
5610da92c3ffSAshish Mittal##########################################
561149e00a18SAndreas Grapentin# check for _Static_assert()
561249e00a18SAndreas Grapentin
561349e00a18SAndreas Grapentinhave_static_assert=no
561449e00a18SAndreas Grapentincat > $TMPC << EOF
561549e00a18SAndreas Grapentin_Static_assert(1, "success");
561649e00a18SAndreas Grapentinint main(void) {
561749e00a18SAndreas Grapentin    return 0;
561849e00a18SAndreas Grapentin}
561949e00a18SAndreas GrapentinEOF
562049e00a18SAndreas Grapentinif compile_prog "" "" ; then
562149e00a18SAndreas Grapentin    have_static_assert=yes
562249e00a18SAndreas Grapentinfi
562349e00a18SAndreas Grapentin
562449e00a18SAndreas Grapentin##########################################
5625e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD
5626e674605fSTomáš Golembiovský
5627e674605fSTomáš Golembiovskýhave_utmpx=no
5628e674605fSTomáš Golembiovskýcat > $TMPC << EOF
5629e674605fSTomáš Golembiovský#include <utmpx.h>
5630e674605fSTomáš Golembiovskýstruct utmpx user_info;
5631e674605fSTomáš Golembiovskýint main(void) {
5632e674605fSTomáš Golembiovský    return 0;
5633e674605fSTomáš Golembiovský}
5634e674605fSTomáš GolembiovskýEOF
5635e674605fSTomáš Golembiovskýif compile_prog "" "" ; then
5636e674605fSTomáš Golembiovský    have_utmpx=yes
5637e674605fSTomáš Golembiovskýfi
5638e674605fSTomáš Golembiovský
5639e674605fSTomáš Golembiovský##########################################
5640247724cbSMarc-André Lureau# checks for sanitizers
5641247724cbSMarc-André Lureau
5642247724cbSMarc-André Lureauhave_asan=no
5643247724cbSMarc-André Lureauhave_ubsan=no
5644d83414e1SMarc-André Lureauhave_asan_iface_h=no
5645d83414e1SMarc-André Lureauhave_asan_iface_fiber=no
5646247724cbSMarc-André Lureau
5647247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then
5648b9f44da2SMarc-André Lureau  write_c_skeleton
5649247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5650247724cbSMarc-André Lureau      have_asan=yes
5651247724cbSMarc-André Lureau  fi
5652b9f44da2SMarc-André Lureau
5653b9f44da2SMarc-André Lureau  # we could use a simple skeleton for flags checks, but this also
5654b9f44da2SMarc-André Lureau  # detect the static linking issue of ubsan, see also:
5655b9f44da2SMarc-André Lureau  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285
5656b9f44da2SMarc-André Lureau  cat > $TMPC << EOF
5657b9f44da2SMarc-André Lureau#include <stdlib.h>
5658b9f44da2SMarc-André Lureauint main(void) {
5659b9f44da2SMarc-André Lureau    void *tmp = malloc(10);
5660b9f44da2SMarc-André Lureau    return *(int *)(tmp + 2);
5661b9f44da2SMarc-André Lureau}
5662b9f44da2SMarc-André LureauEOF
5663247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5664247724cbSMarc-André Lureau      have_ubsan=yes
5665247724cbSMarc-André Lureau  fi
5666d83414e1SMarc-André Lureau
5667d83414e1SMarc-André Lureau  if check_include "sanitizer/asan_interface.h" ; then
5668d83414e1SMarc-André Lureau      have_asan_iface_h=yes
5669d83414e1SMarc-André Lureau  fi
5670d83414e1SMarc-André Lureau
5671d83414e1SMarc-André Lureau  cat > $TMPC << EOF
5672d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h>
5673d83414e1SMarc-André Lureauint main(void) {
5674d83414e1SMarc-André Lureau  __sanitizer_start_switch_fiber(0, 0, 0);
5675d83414e1SMarc-André Lureau  return 0;
5676d83414e1SMarc-André Lureau}
5677d83414e1SMarc-André LureauEOF
5678d83414e1SMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5679d83414e1SMarc-André Lureau      have_asan_iface_fiber=yes
5680d83414e1SMarc-André Lureau  fi
5681247724cbSMarc-André Lureaufi
5682247724cbSMarc-André Lureau
5683247724cbSMarc-André Lureau##########################################
568451a12b51SAlex Bennée# Docker and cross-compiler support
568551a12b51SAlex Bennée#
568651a12b51SAlex Bennée# This is specifically for building test
568751a12b51SAlex Bennée# cases for foreign architectures, not
568851a12b51SAlex Bennée# cross-compiling QEMU itself.
568951a12b51SAlex Bennée
569051a12b51SAlex Bennéeif has "docker"; then
569151a12b51SAlex Bennée    docker=$($python $source_path/tests/docker/docker.py probe)
569251a12b51SAlex Bennéefi
569351a12b51SAlex Bennée
569451a12b51SAlex Bennée##########################################
569517824406SJunyan He# check for libpmem
569617824406SJunyan He
569717824406SJunyan Heif test "$libpmem" != "no"; then
569817824406SJunyan He	if $pkg_config --exists "libpmem"; then
569917824406SJunyan He		libpmem="yes"
570017824406SJunyan He		libpmem_libs=$($pkg_config --libs libpmem)
570117824406SJunyan He		libpmem_cflags=$($pkg_config --cflags libpmem)
570217824406SJunyan He		libs_softmmu="$libs_softmmu $libpmem_libs"
570317824406SJunyan He		QEMU_CFLAGS="$QEMU_CFLAGS $libpmem_cflags"
570417824406SJunyan He	else
570517824406SJunyan He		if test "$libpmem" = "yes" ; then
570617824406SJunyan He			feature_not_found "libpmem" "Install nvml or pmdk"
570717824406SJunyan He		fi
570817824406SJunyan He		libpmem="no"
570917824406SJunyan He	fi
571017824406SJunyan Hefi
571117824406SJunyan He
571217824406SJunyan He##########################################
5713e86ecd4bSJuan Quintela# End of CC checks
5714e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
5715e86ecd4bSJuan Quintela
5716d83414e1SMarc-André Lureauwrite_c_skeleton
5717d83414e1SMarc-André Lureau
57181d728c39SBlue Swirlif test "$gcov" = "yes" ; then
57191d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
57201d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
5721b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
5722e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
572348e56d50SPaolo Bonzinielif test "$debug" = "no"; then
5724ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
5725e86ecd4bSJuan Quintelafi
5726a316e378SJuan Quintela
5727247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then
5728247724cbSMarc-André Lureau  CFLAGS="-fsanitize=address $CFLAGS"
5729d83414e1SMarc-André Lureau  if test "$have_asan_iface_h" = "no" ; then
5730d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header missing." \
5731d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5732d83414e1SMarc-André Lureau  elif test "$have_asan_iface_fiber" = "no" ; then
5733d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header is too old." \
5734d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5735d83414e1SMarc-André Lureau  fi
5736247724cbSMarc-André Lureaufi
5737247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then
5738247724cbSMarc-André Lureau  CFLAGS="-fsanitize=undefined $CFLAGS"
5739247724cbSMarc-André Lureaufi
5740247724cbSMarc-André Lureau
57416542aa9cSPeter Lieven##########################################
57426542aa9cSPeter Lieven# Do we have libnfs
57436542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
5744b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
57456542aa9cSPeter Lieven    libnfs="yes"
57466542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
57476542aa9cSPeter Lieven  else
57486542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
57498efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
57506542aa9cSPeter Lieven    fi
57516542aa9cSPeter Lieven    libnfs="no"
57526542aa9cSPeter Lieven  fi
57536542aa9cSPeter Lievenfi
57541d728c39SBlue Swirl
57553efac6ebSTomáš Golembiovský##########################################
57563efac6ebSTomáš Golembiovský# Do we have libudev
57573efac6ebSTomáš Golembiovskýif test "$libudev" != "no" ; then
57583efac6ebSTomáš Golembiovský  if $pkg_config libudev && test "$static" != "yes"; then
57593efac6ebSTomáš Golembiovský    libudev="yes"
57603efac6ebSTomáš Golembiovský    libudev_libs=$($pkg_config --libs libudev)
57613efac6ebSTomáš Golembiovský  else
57623efac6ebSTomáš Golembiovský    libudev="no"
57633efac6ebSTomáš Golembiovský  fi
57643efac6ebSTomáš Golembiovskýfi
57653efac6ebSTomáš Golembiovský
57666ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
57676ca026cbSPeter Maydellif test "$werror" = "yes"; then
57686ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
57696ca026cbSPeter Maydellfi
57706ca026cbSPeter Maydell
5771e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
5772e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
57731156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
5774e86ecd4bSJuan Quintela    fi
5775e86ecd4bSJuan Quintelafi
5776e86ecd4bSJuan Quintela
577794dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
577894dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
577994dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
578094dd53c5SGerd Hoffmannelse
578194dd53c5SGerd Hoffmann    POD2MAN="pod2man"
578294dd53c5SGerd Hoffmannfi
578394dd53c5SGerd Hoffmann
5784952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
5785952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
5786952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
5787e9a3591fSChristian Borntraeger        if ld_has $flag ; then
5788952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
5789952afb71SBlue Swirl        fi
5790952afb71SBlue Swirl    done
5791952afb71SBlue Swirlfi
5792952afb71SBlue Swirl
579310ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
5794e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
5795528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
5796834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
5797a8260d38SDaniel P. Berrangéqemu_icondir="$datadir/icons"
579867ea9546SDaniel P. Berrangéqemu_desktopdir="$datadir/applications"
57995a67135aSbellard
5800e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd
5801e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then
5802e0580342SKamil Rytarowski  ivshmem=yes
5803e0580342SKamil Rytarowskifi
5804e0580342SKamil Rytarowski
58054b1c11fdSDaniel P. Berrangetools=""
58064b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
580772d277a7SGerd Hoffmann  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) qemu-edid\$(EXESUF) $tools"
58084b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
58094b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
5810b1449edbSKamil Rytarowski  fi
5811b1449edbSKamil Rytarowski  if [ "$ivshmem" = "yes" ]; then
5812a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
58134b1c11fdSDaniel P. Berrange  fi
58141b9d35f3SViktor Prutyanov  if [ "$curl" = "yes" ]; then
58151b9d35f3SViktor Prutyanov      tools="elf2dmp\$(EXESUF) $tools"
58163fa2d384SViktor Prutyanov  fi
58174b1c11fdSDaniel P. Berrangefi
58184b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
5819b855f8d1SPaolo Bonzini  if test "$linux" = yes; then
5820b855f8d1SPaolo Bonzini    if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
5821983eef5aSMeador Inge      virtfs=yes
582217bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5823983eef5aSMeador Inge    else
5824983eef5aSMeador Inge      if test "$virtfs" = yes; then
5825b855f8d1SPaolo Bonzini        error_exit "VirtFS requires libcap devel and libattr devel"
5826983eef5aSMeador Inge      fi
582717500370SAndreas Färber      virtfs=no
5828983eef5aSMeador Inge    fi
5829fe8fc5aeSPaolo Bonzini    if test "$mpath" != no && test "$mpathpersist" = yes ; then
5830fe8fc5aeSPaolo Bonzini      mpath=yes
5831fe8fc5aeSPaolo Bonzini    else
5832fe8fc5aeSPaolo Bonzini      if test "$mpath" = yes; then
5833fe8fc5aeSPaolo Bonzini        error_exit "Multipath requires libmpathpersist devel"
5834fe8fc5aeSPaolo Bonzini      fi
5835fe8fc5aeSPaolo Bonzini      mpath=no
5836fe8fc5aeSPaolo Bonzini    fi
5837b855f8d1SPaolo Bonzini    tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5838b855f8d1SPaolo Bonzini  else
5839b855f8d1SPaolo Bonzini    if test "$virtfs" = yes; then
5840b855f8d1SPaolo Bonzini      error_exit "VirtFS is supported only on Linux"
5841b855f8d1SPaolo Bonzini    fi
5842b855f8d1SPaolo Bonzini    virtfs=no
5843fe8fc5aeSPaolo Bonzini    if test "$mpath" = yes; then
5844fe8fc5aeSPaolo Bonzini      error_exit "Multipath is supported only on Linux"
5845fe8fc5aeSPaolo Bonzini    fi
5846fe8fc5aeSPaolo Bonzini    mpath=no
584717bff52bSM. Mohan Kumar  fi
58486a021536SGerd Hoffmann  if test "$xkbcommon" = "yes"; then
58496a021536SGerd Hoffmann    tools="qemu-keymap\$(EXESUF) $tools"
58506a021536SGerd Hoffmann  fi
5851ff69fd8cSLaurent Vivierfi
58529d6bc27bSMichael Roth
58539d6bc27bSMichael Roth# Probe for guest agent support/options
58549d6bc27bSMichael Roth
5855e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
5856b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
5857fafcaf1dSMichael Roth      tools="qemu-ga $tools"
5858e8ef31a3SMichael Tokarev      guest_agent=yes
5859e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
5860e8ef31a3SMichael Tokarev      guest_agent=no
5861e8ef31a3SMichael Tokarev  else
5862e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
5863ca35f780SPaolo Bonzini  fi
58644b1c11fdSDaniel P. Berrangefi
5865ca35f780SPaolo Bonzini
58669d6bc27bSMichael Roth# Guest agent Window MSI  package
58679d6bc27bSMichael Roth
58689d6bc27bSMichael Rothif test "$guest_agent" != yes; then
58699d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
58709d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
58719d6bc27bSMichael Roth  fi
58729d6bc27bSMichael Roth  guest_agent_msi=no
58739d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
58749d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
58759d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
58769d6bc27bSMichael Roth  fi
58779d6bc27bSMichael Roth  guest_agent_msi=no
58789d6bc27bSMichael Rothelif ! has wixl; then
58799d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
58809d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
58819d6bc27bSMichael Roth  fi
58829d6bc27bSMichael Roth  guest_agent_msi=no
58831a34904eSMichael Rothelse
58841a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
58851a34904eSMichael Roth  # disabled explicitly
58861a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
58871a34904eSMichael Roth    guest_agent_msi=yes
58881a34904eSMichael Roth  fi
58899d6bc27bSMichael Rothfi
58909d6bc27bSMichael Roth
58911a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
58929d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
58939d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
58949d6bc27bSMichael Roth  fi
58959d6bc27bSMichael Roth
58969d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
58979d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
58989d6bc27bSMichael Roth  fi
58999d6bc27bSMichael Roth
59009d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
59019d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
59029d6bc27bSMichael Roth  fi
59039d6bc27bSMichael Roth
59049d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
590589138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
59069d6bc27bSMichael Roth  fi
59079d6bc27bSMichael Roth
590889138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
59099d6bc27bSMichael Roth
59109d6bc27bSMichael Roth  case "$cpu" in
59119d6bc27bSMichael Roth  x86_64)
59129d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
59139d6bc27bSMichael Roth    ;;
59149d6bc27bSMichael Roth  i386)
59159d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
59169d6bc27bSMichael Roth    ;;
59179d6bc27bSMichael Roth  *)
59189d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
59199d6bc27bSMichael Roth    ;;
59209d6bc27bSMichael Roth  esac
59219d6bc27bSMichael Rothfi
59229d6bc27bSMichael Roth
5923ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
5924ca35f780SPaolo Bonziniroms=
5925e633a5c6SEric Blakeif { test "$cpu" = "i386" || test "$cpu" = "x86_64"; } && \
5926e633a5c6SEric Blake        test "$targetos" != "Darwin" && test "$targetos" != "SunOS" && \
5927e633a5c6SEric Blake        test "$softmmu" = yes ; then
5928e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
5929c65d5e4eSBrad Smith    # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5930c65d5e4eSBrad Smith    # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5931c65d5e4eSBrad Smith    for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
5932e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5933e57218b6SPeter Maydell            ld_i386_emulation="$emu"
5934ca35f780SPaolo Bonzini            roms="optionrom"
5935e57218b6SPeter Maydell            break
5936e57218b6SPeter Maydell        fi
5937e57218b6SPeter Maydell    done
5938ca35f780SPaolo Bonzinifi
5939e633a5c6SEric Blakeif test "$cpu" = "ppc64" && test "$targetos" != "Darwin" ; then
594039ac8455SDavid Gibson  roms="$roms spapr-rtas"
594139ac8455SDavid Gibsonfi
5942ca35f780SPaolo Bonzini
59432e33c3f8SThomas Huth# Only build s390-ccw bios if we're on s390x and the compiler has -march=z900
59449933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
59452e33c3f8SThomas Huth  write_c_skeleton
59462e33c3f8SThomas Huth  if compile_prog "-march=z900" ""; then
59479933c305SChristian Borntraeger    roms="$roms s390-ccw"
59489933c305SChristian Borntraeger  fi
59492e33c3f8SThomas Huthfi
59509933c305SChristian Borntraeger
5951964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
595292fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
5953964c6fa1SRichard Henderson  textseg_addr=
5954964c6fa1SRichard Henderson  case "$cpu" in
5955479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5956479eb121SRichard Henderson      # ??? Rationale for choosing this address
5957964c6fa1SRichard Henderson      textseg_addr=0x60000000
5958964c6fa1SRichard Henderson      ;;
5959964c6fa1SRichard Henderson    mips)
5960479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
5961479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
5962479eb121SRichard Henderson      textseg_addr=0x60000000
5963964c6fa1SRichard Henderson      ;;
5964964c6fa1SRichard Henderson  esac
5965964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
5966964c6fa1SRichard Henderson    cat > $TMPC <<EOF
5967964c6fa1SRichard Henderson    int main(void) { return 0; }
5968964c6fa1SRichard HendersonEOF
5969964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5970964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
5971964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
5972964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
5973964c6fa1SRichard Henderson      # at least.
597492fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
597592fe2ba8SPeter Maydell        error_exit \
597692fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
597792fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
597892fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
597992fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
598092fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
598192fe2ba8SPeter Maydell            "--disable-user option to configure."
598292fe2ba8SPeter Maydell      fi
598392fe2ba8SPeter Maydell
5984964c6fa1SRichard Henderson      $ld --verbose | sed \
5985964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
5986964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
5987964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5988964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5989964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
5990964c6fa1SRichard Henderson    fi
5991964c6fa1SRichard Henderson  fi
5992964c6fa1SRichard Hendersonfi
5993964c6fa1SRichard Henderson
599411cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler.
599511cde1c8SBruno 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.
599611cde1c8SBruno Dominguezif has $cxx; then
599711cde1c8SBruno Dominguez    cat > $TMPC <<EOF
599811cde1c8SBruno Dominguezint c_function(void);
599911cde1c8SBruno Dominguezint main(void) { return c_function(); }
600011cde1c8SBruno DominguezEOF
600111cde1c8SBruno Dominguez
600211cde1c8SBruno Dominguez    compile_object
600311cde1c8SBruno Dominguez
600411cde1c8SBruno Dominguez    cat > $TMPCXX <<EOF
600511cde1c8SBruno Dominguezextern "C" {
600611cde1c8SBruno Dominguez   int c_function(void);
600711cde1c8SBruno Dominguez}
600811cde1c8SBruno Dominguezint c_function(void) { return 42; }
600911cde1c8SBruno DominguezEOF
601011cde1c8SBruno Dominguez
601111cde1c8SBruno Dominguez    update_cxxflags
601211cde1c8SBruno Dominguez
601311cde1c8SBruno Dominguez    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
601411cde1c8SBruno Dominguez        # C++ compiler $cxx works ok with C compiler $cc
601511cde1c8SBruno Dominguez        :
601611cde1c8SBruno Dominguez    else
601711cde1c8SBruno Dominguez        echo "C++ compiler $cxx does not work with C compiler $cc"
601811cde1c8SBruno Dominguez        echo "Disabling C++ specific optional code"
601911cde1c8SBruno Dominguez        cxx=
602011cde1c8SBruno Dominguez    fi
602111cde1c8SBruno Dominguezelse
602211cde1c8SBruno Dominguez    echo "No C++ compiler available; disabling C++ specific optional code"
602311cde1c8SBruno Dominguez    cxx=
602411cde1c8SBruno Dominguezfi
602511cde1c8SBruno Dominguez
602602d34f62SCole Robinsonecho_version() {
602702d34f62SCole Robinson    if test "$1" = "yes" ; then
602802d34f62SCole Robinson        echo "($2)"
602902d34f62SCole Robinson    fi
603002d34f62SCole Robinson}
603102d34f62SCole Robinson
603250e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
603350e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
60348a99e9a3SPhilippe Mathieu-DaudéQEMU_LDFLAGS="$fdt_ldflags $QEMU_LDFLAGS"
603550e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
60365ca9388aSGerd Hoffmann
60377d13299dSbellardecho "Install prefix    $prefix"
603889138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
60393d5eecabSGerd Hoffmannecho "firmware path     $(eval echo $firmwarepath)"
604089138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
604189138857SStefan Weilecho "library directory $(eval echo $libdir)"
604289138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
604389138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
604489138857SStefan Weilecho "include directory $(eval echo $includedir)"
604589138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
604611d9f695Sbellardif test "$mingw32" = "no" ; then
604789138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
604889138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
604943ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
60505a699bbbSLaszlo Ersekelse
60515a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
6052d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
605311d9f695Sbellardfi
60545a67135aSbellardecho "Source path       $source_path"
6055cc84d63aSDaniel P. Berrangeecho "GIT binary        $git"
6056aef45d51SDaniel P. Berrangeecho "GIT submodules    $git_submodules"
60577d13299dSbellardecho "C compiler        $cc"
605883469015Sbellardecho "Host C compiler   $host_cc"
605983f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
60603c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
606145d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
60620c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
6063a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
60640c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
60658a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS      $QEMU_LDFLAGS"
60667d13299dSbellardecho "make              $make"
60676a882643Spbrookecho "install           $install"
6068755ee70fSCleber Rosaecho "python            $python ($python_version)"
6069e2d8830eSBradif test "$slirp" = "yes" ; then
6070e2d8830eSBrad    echo "smbd              $smbd"
6071e2d8830eSBradfi
607217969268SFam Zhengecho "module support    $modules"
6073a98fd896Sbellardecho "host CPU          $cpu"
6074de83cd02Sbellardecho "host big endian   $bigendian"
607597a847bcSbellardecho "target list       $target_list"
60767d13299dSbellardecho "gprof enabled     $gprof"
607703b4fe7dSaliguoriecho "sparse enabled    $sparse"
60781625af87Saliguoriecho "strip binaries    $strip_opt"
607905c2a3e7Sbellardecho "profiler          $profiler"
608043ce4dfeSbellardecho "static build      $static"
60815b0753e0Sbellardif test "$darwin" = "yes" ; then
60825b0753e0Sbellard    echo "Cocoa support     $cocoa"
60835b0753e0Sbellardfi
608489138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
6085a442fe2fSDaniel P. Berrangéecho "SDL image support $sdl_image"
608689138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
6087925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
608889138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
6089a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
6090ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
609191bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
609289138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
60939a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
60944d3b6f6eSbalrogecho "curses support    $curses"
609547479c55SMarc-André Lureauecho "virgl support     $virglrenderer $(echo_version $virglrenderer $virgl_version)"
6096769ce76dSAlexander Grafecho "curl support      $curl"
609767b915a5Sbellardecho "mingw32 support   $mingw32"
60980c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
6099b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
6100b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
6101983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
6102fe8fc5aeSPaolo Bonziniecho "Multipath support $mpath"
6103821601eaSJes Sorensenecho "VNC support       $vnc"
6104821601eaSJes Sorensenif test "$vnc" = "yes" ; then
61052f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
61062f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
6107efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
6108821601eaSJes Sorensenfi
61093142255cSblueswir1if test -n "$sparc_cpu"; then
61103142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
61113142255cSblueswir1fi
6112e37630caSaliguoriecho "xen support       $xen"
61133996e85cSPaul Durrantif test "$xen" = "yes" ; then
61143996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
61153996e85cSPaul Durrantfi
61162e4d9fb1Saurel32echo "brlapi support    $brlapi"
6117a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
6118a25dba17SJuan Quintelaecho "Documentation     $docs"
611940d6444eSAvi Kivityecho "PIE               $pie"
61208a16d273Sthsecho "vde support       $vde"
612158952137SVincenzo Maffioneecho "netmap support    $netmap"
61225c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
6123758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
612477755340Sthsecho "Install blobs     $blobs"
6125b31a0277SJuan Quintelaecho "KVM support       $kvm"
6126b0cb0a66SVincent Palatinecho "HAX support       $hax"
6127c97d6d2cSSergio Andres Gomez Del Realecho "HVF support       $hvf"
6128d661d9a4SJustin Terry (VM)echo "WHPX support      $whpx"
6129b3f6ea7eSPaolo Bonziniecho "TCG support       $tcg"
6130b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes" ; then
6131b3f6ea7eSPaolo Bonzini    echo "TCG debug enabled $debug_tcg"
61329195b2c2SStefan Weil    echo "TCG interpreter   $tcg_interpreter"
6133b3f6ea7eSPaolo Bonzinifi
61345a22ab71SYang Zhongecho "malloc trim support $malloc_trim"
6135b3f6ea7eSPaolo Bonziniecho "RDMA support      $rdma"
613621ab34c9SMarcel Apfelbaumecho "PVRDMA support    $pvrdma"
6137f652e6afSaurel32echo "fdt support       $fdt"
6138a40161cbSPaolo Bonziniecho "membarrier        $membarrier"
6139ceb42de8Saliguoriecho "preadv support    $preadv"
61405f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
6141e78815a5SAndreas Färberecho "madvise           $madvise"
6142e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
61439bc5a719SAndreas Gustafssonecho "posix_memalign    $posix_memalign"
614447e98658SCorey Bryantecho "libcap-ng support $cap_ng"
6145d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
6146042cea27SGongleiecho "vhost-crypto support $vhost_crypto"
61475e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
6148fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
6149e6a74868SMarc-André Lureauecho "vhost-user support $vhost_user"
61505b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
6151713572a7SMarc-André Lureauif have_backend "simple"; then
61529410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
6153e00e36fbSStefan Weilfi
615489138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
6155f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
6156dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
61577b02f544SMarc-André Lureauecho "smartcard support $smartcard"
61582b2325ffSGerd Hoffmannecho "libusb            $libusb"
615969354a83SHans de Goedeecho "usb net redir     $usb_redir"
6160da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
6161014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
6162c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
61636542aa9cSPeter Lievenecho "libnfs support    $libnfs"
6164d138cee9SMichael Rothecho "build guest agent $guest_agent"
6165d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
616650cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
61674c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
6168f794573eSEduardo Otuboecho "seccomp support   $seccomp"
61697c2acc70SPeter Maydellecho "coroutine backend $coroutine"
617070c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
61717d992e4dSPeter Lievenecho "debug stack usage $debug_stack_usage"
6172ba59fb77SPaolo Bonziniecho "mutex debugging   $debug_mutex"
6173f0d92b56SLongpeng(Mike)echo "crypto afalg      $crypto_afalg"
6174eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
61751d728c39SBlue Swirlecho "gcov              $gcov_tool"
61761d728c39SBlue Swirlecho "gcov enabled      $gcov"
6177ab214c29SStefan Bergerecho "TPM support       $tpm"
61780a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
61793b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
6180f4ede81eSAmarnath Valluriecho "TPM emulator      $tpm_emulator"
61813556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
6182ed1701c6SDr. David Alan Gilbertecho "Live block migration $live_block_migration"
6183607dacd0Sqiaonuohanecho "lzo support       $lzo"
6184607dacd0Sqiaonuohanecho "snappy support    $snappy"
61856b383c08SPeter Wuecho "bzip2 support     $bzip2"
618683bc1f97SJulio Faraccoecho "lzfse support     $lzfse"
6187a99d57bbSWanlong Gaoecho "NUMA host support $numa"
6188ed279a06SKlim Kireevecho "libxml2           $libxml2"
61892847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
61907b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
619199f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
6192a6b1d4c0SChanglong Xieecho "replication support $replication"
6193da92c3ffSAshish Mittalecho "VxHS block device $vxhs"
61942f740136SJeff Codyecho "bochs support     $bochs"
61952f740136SJeff Codyecho "cloop support     $cloop"
61962f740136SJeff Codyecho "dmg support       $dmg"
61972f740136SJeff Codyecho "qcow v1 support   $qcow1"
61982f740136SJeff Codyecho "vdi support       $vdi"
61992f740136SJeff Codyecho "vvfat support     $vvfat"
62002f740136SJeff Codyecho "qed support       $qed"
62012f740136SJeff Codyecho "parallels support $parallels"
62022f740136SJeff Codyecho "sheepdog support  $sheepdog"
62038ca80760SRichard Hendersonecho "capstone          $capstone"
620451a12b51SAlex Bennéeecho "docker            $docker"
620517824406SJunyan Heecho "libpmem support   $libpmem"
62063efac6ebSTomáš Golembiovskýecho "libudev           $libudev"
620767b915a5Sbellard
6208898be3e0SPeter Maydellif test "$supported_cpu" = "no"; then
6209898be3e0SPeter Maydell    echo
6210898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
6211898be3e0SPeter Maydell    echo
6212898be3e0SPeter Maydell    echo "CPU host architecture $cpu support is not currently maintained."
6213898be3e0SPeter Maydell    echo "The QEMU project intends to remove support for this host CPU in"
6214898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
6215898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
6216898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
6217898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
6218898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
6219898be3e0SPeter Maydellfi
6220898be3e0SPeter Maydell
6221898be3e0SPeter Maydellif test "$supported_os" = "no"; then
6222898be3e0SPeter Maydell    echo
6223898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
6224898be3e0SPeter Maydell    echo
6225c50126aaSPeter Maydell    echo "Host OS $targetos support is not currently maintained."
6226c50126aaSPeter Maydell    echo "The QEMU project intends to remove support for this host OS in"
6227898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
6228898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
6229898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
6230898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
6231898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
6232898be3e0SPeter Maydellfi
6233898be3e0SPeter Maydell
623498ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
623597a847bcSbellard
6236dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
6237dbd99ae3SStefan Weil
623898ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
623998ec69acSJuan Quintelaecho >> $config_host_mak
624098ec69acSJuan Quintela
6241e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
624299d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
624399d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
62443aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
62458bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
62460f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
624799d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
624899d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
624922d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
62509afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
62513d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
62529afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
6253e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
62545a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
6255785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
62565a699bbbSLaszlo Ersekfi
6257f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
6258834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
6259a8260d38SDaniel P. Berrangéecho "qemu_icondir=$qemu_icondir" >> $config_host_mak
626067ea9546SDaniel P. Berrangéecho "qemu_desktopdir=$qemu_desktopdir" >> $config_host_mak
6261f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
6262cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak
6263aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
6264f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak
6265804edf29SJuan Quintela
626698ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
6267727e5283SPaolo Bonzini
6268f8393946Saurel32if test "$debug_tcg" = "yes" ; then
62692358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
6270f8393946Saurel32fi
62711625af87Saliguoriif test "$strip_opt" = "yes" ; then
627252ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
62731625af87Saliguorifi
62747d13299dSbellardif test "$bigendian" = "yes" ; then
6275e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
627697a847bcSbellardfi
627767b915a5Sbellardif test "$mingw32" = "yes" ; then
627898ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
627989138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
62809fe6de94SBlue Swirl  version_major=${rc_version%%.*}
62819fe6de94SBlue Swirl  rc_version=${rc_version#*.}
62829fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
62839fe6de94SBlue Swirl  rc_version=${rc_version#*.}
62849fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
62859fe6de94SBlue Swirl  version_micro=0
62869fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
62879fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
6288d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
6289d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
6290f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
6291d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
6292d9840e25STomoki Sekiyama  fi
629350cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
629476dc75caSTomáš Golembiovský    echo "CONFIG_QGA_NTDDSCSI=y" >> $config_host_mak
629550cbebb9SMichael Roth  fi
62961a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
62979dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
62989dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
62999dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
63009dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
63019dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
63029dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
63039dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
63049dacf32dSYossi Hindin  fi
6305210fa556Spbrookelse
630635f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
6307210fa556Spbrookfi
6308128ab2ffSblueswir1
6309dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
6310dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
6311dffcb71cSMark McLoughlinfi
6312dffcb71cSMark McLoughlin
631383fb7adfSbellardif test "$darwin" = "yes" ; then
631498ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
631583fb7adfSbellardfi
6316b29fe3edSmalc
6317ec530c81Sbellardif test "$solaris" = "yes" ; then
631898ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
6319ec530c81Sbellardfi
6320179cf400SAndreas Färberif test "$haiku" = "yes" ; then
6321179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
6322179cf400SAndreas Färberfi
632397a847bcSbellardif test "$static" = "yes" ; then
632498ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
632597a847bcSbellardfi
63261ba16968SStefan Weilif test "$profiler" = "yes" ; then
63272358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
632805c2a3e7Sbellardfi
6329c20709aaSbellardif test "$slirp" = "yes" ; then
633098ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
6331e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
6332c20709aaSbellardfi
63338a16d273Sthsif test "$vde" = "yes" ; then
633498ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
6335e2ad6f16SFam Zheng  echo "VDE_LIBS=$vde_libs" >> $config_host_mak
63368a16d273Sthsfi
633758952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
633858952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
633958952137SVincenzo Maffionefi
6340015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
6341015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
6342015a33bdSGongleifi
634347e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
634447e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
634547e98658SCorey Bryantfi
63462358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
63470c58ac1cSmalcfor drv in $audio_drv_list; do
63481ef1ec2aSGerd Hoffmann    def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
6349ce3dc033SGerd Hoffmann    case "$drv" in
6350051c7d5cSGerd Hoffmann	alsa | oss | pa | sdl)
6351ce3dc033SGerd Hoffmann	    echo "$def=m" >> $config_host_mak ;;
6352ce3dc033SGerd Hoffmann	*)
6353ce3dc033SGerd Hoffmann	    echo "$def=y" >> $config_host_mak ;;
6354ce3dc033SGerd Hoffmann    esac
63550c58ac1cSmalcdone
6356b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak
6357b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak
6358b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
6359b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
6360b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak
636167f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
636267f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
636367f86e8eSJuan Quintelafi
6364d5631638Smalcif test "$audio_win_int" = "yes" ; then
6365d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
6366d5631638Smalcfi
6367b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
6368b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
6369821601eaSJes Sorensenif test "$vnc" = "yes" ; then
6370821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
6371821601eaSJes Sorensenfi
63722f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
637398ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
63742f9606b3Saliguorifi
6375821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
63762f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
63772f6f5c7aSCorentin Charyfi
6378821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
6379efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
6380efe556adSCorentin Charyfi
63816a021536SGerd Hoffmannif test "$xkbcommon" = "yes" ; then
63826a021536SGerd Hoffmann  echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
63836a021536SGerd Hoffmann  echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
63846a021536SGerd Hoffmannfi
638576655d6dSaliguoriif test "$fnmatch" = "yes" ; then
63862358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
638776655d6dSaliguorifi
6388dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
6389dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
6390dce512deSChristoph Hellwigfi
639189138857SStefan Weilqemu_version=$(head $source_path/VERSION)
639298ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
63932358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
639498ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
63952b1f35b9SAlex Bennéeecho "TARGET_DIRS=$target_list" >> $config_host_mak
6396a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
639798ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
6398cc8ae6deSpbrookfi
639917969268SFam Zhengif test "$modules" = "yes"; then
6400e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
6401e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
640289138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
640317969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
640417969268SFam Zhengfi
6405e633a5c6SEric Blakeif test "$have_x11" = "yes" && test "$need_x11" = "yes"; then
64068781595bSGerd Hoffmann  echo "CONFIG_X11=y" >> $config_host_mak
64078781595bSGerd Hoffmann  echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak
64088781595bSGerd Hoffmann  echo "X11_LIBS=$x11_libs" >> $config_host_mak
64098781595bSGerd Hoffmannfi
64101ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
641196400a14SGerd Hoffmann  echo "CONFIG_SDL=m" >> $config_host_mak
64128ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
64138ecc89f6SFam Zheng  echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
6414a442fe2fSDaniel P. Berrangé  if test "$sdl_image" = "yes" ; then
6415a442fe2fSDaniel P. Berrangé      echo "CONFIG_SDL_IMAGE=y" >> $config_host_mak
6416a442fe2fSDaniel P. Berrangé  fi
641749ecc3faSbellardfi
641849ecc3faSbellardif test "$cocoa" = "yes" ; then
641998ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
642049ecc3faSbellardfi
64214d3b6f6eSbalrogif test "$curses" = "yes" ; then
64222373f7d5SGerd Hoffmann  echo "CONFIG_CURSES=m" >> $config_host_mak
64232373f7d5SGerd Hoffmann  echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak
64242373f7d5SGerd Hoffmann  echo "CURSES_LIBS=$curses_lib" >> $config_host_mak
6425ab4e5602SJan Kiszkafi
6426099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
64272358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
6428099d6b0fSRiku Voipiofi
642940ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
643040ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
643140ff6d7eSKevin Wolffi
64323ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
64332358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
64343ce34dfbSvibisreenivasanfi
6435c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
6436c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
6437c2882b96SRiku Voipiofi
6438751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
6439751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
6440751bcc39SMarc-André Lureaufi
6441955727d2SCortland Tölvaif test "$have_usbfs" = "yes" ; then
6442955727d2SCortland Tölva  echo "CONFIG_USBFS=y" >> $config_host_mak
6443955727d2SCortland Tölvafi
6444d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
6445d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
6446d0927938SUlrich Hechtfi
64473d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
64483d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
64493d4fa43eSKusanagi Kouichifi
6450b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
6451b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
6452b953f075SDenis V. Lunevfi
6453ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
6454ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6455ed911435SKevin Wolffi
6456c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
6457c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6458c727f47dSPeter Maydellfi
6459dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
6460dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
6461dace20dcSPeter Maydellfi
6462d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
6463d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
6464d0927938SUlrich Hechtfi
64654e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
64664e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
64674e0c6529SAlex Blighfi
6468cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
6469cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6470cd758dd0SAlex Blighfi
64713b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
64723b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
64733b6edd16SPeter Maydellfi
64743b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
64753b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
64763b6edd16SPeter Maydellfi
6477a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
6478a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
6479a8fd1abaSPeter Maydellfi
648051834341SRiku Voipioif test "$timerfd" = "yes" ; then
648151834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
648251834341SRiku Voipiofi
64839af5c906SRiku Voipioif test "$setns" = "yes" ; then
64849af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
64859af5c906SRiku Voipiofi
648638860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then
648738860a03SAleksandar Markovic  echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
648838860a03SAleksandar Markovicfi
64895a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then
64905a03cd00SAleksandar Markovic  echo "CONFIG_SYNCFS=y" >> $config_host_mak
64915a03cd00SAleksandar Markovicfi
64923b3f24adSaurel32if test "$inotify" = "yes" ; then
64932358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
64943b3f24adSaurel32fi
6495c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
6496c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6497c05c7a73SRiku Voipiofi
6498401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then
6499401bc051SPeter Maydell  echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6500401bc051SPeter Maydellfi
65015c99fa37SKeno Fischerif test "$strchrnul" = "yes" ; then
65025c99fa37SKeno Fischer  echo "HAVE_STRCHRNUL=y" >> $config_host_mak
65035c99fa37SKeno Fischerfi
65046ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
65056ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
65066ae9a1f4SJuan Quintelafi
65076ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
65086ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
65096ae9a1f4SJuan Quintelafi
6510769ce76dSAlexander Grafif test "$curl" = "yes" ; then
6511d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
6512b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
65136ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
6514769ce76dSAlexander Graffi
65152e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
651698ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
65178eca2889SFam Zheng  echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
65182e4d9fb1Saurel32fi
6519fb599c9aSbalrogif test "$bluez" = "yes" ; then
652098ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
6521ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
6522fb599c9aSbalrogfi
6523a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
6524e0fb129cSGerd Hoffmann  echo "CONFIG_GTK=m" >> $config_host_mak
6525a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
6526014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
6527925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
6528925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
6529925a0400SGerd Hoffmann  fi
6530bbbf9bfbSStefan Weilfi
6531*f876b765SMarc-André Lureauif test "$gio" = "yes" ; then
6532*f876b765SMarc-André Lureau    echo "CONFIG_GIO=y" >> $config_host_mak
6533*f876b765SMarc-André Lureau    echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak
6534*f876b765SMarc-André Lureau    echo "GIO_LIBS=$gio_libs" >> $config_host_mak
6535*f876b765SMarc-André Lureaufi
6536a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
6537ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
6538ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
6539ddbb0d09SDaniel P. Berrangefi
654091bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
654191bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
65421f923c70SLongpeng(Mike)  if test "$gcrypt_hmac" = "yes" ; then
65431f923c70SLongpeng(Mike)    echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
65441f923c70SLongpeng(Mike)  fi
654562893b67SDaniel P. Berrangefi
654691bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
654791bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
6548becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
6549ed754746SDaniel P. Berrangefi
65509a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
65519a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
65529a2fd434SDaniel P. Berrangefi
6553559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
6554559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6555559607eaSDaniel P. Berrangefi
65566b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then
65576b39b063SEric Blake    echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
65586b39b063SEric Blakefi
6559277abf15SJan Vesely
6560277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
6561277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
6562277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
6563277abf15SJan Vesely# if this macro is set.
6564277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
6565277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
6566277abf15SJan Veselyfi
65671efad060SFam Zhengif test "$have_copy_file_range" = "yes" ; then
65681efad060SFam Zheng    echo "HAVE_COPY_FILE_RANGE=y" >> $config_host_mak
65691efad060SFam Zhengfi
6570bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
6571bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
6572a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
6573e0fb129cSGerd Hoffmann  echo "VTE_LIBS=$vte_libs" >> $config_host_mak
6574a4ccabcfSAnthony Liguorifi
65759d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
65769d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
65779d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
65789d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
65799d9e1521SGerd Hoffmannfi
6580e37630caSaliguoriif test "$xen" = "yes" ; then
65816dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
6582d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
6583e37630caSaliguorifi
65845c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
65855c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
65865c6c3a6cSChristoph Hellwigfi
6587758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
6588758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
6589758e8e38SVenkateswararao Jujjuri (JV)fi
65904f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
65914f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
65924f26f2b6SAvi Kivityfi
6593983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
6594758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
6595758e8e38SVenkateswararao Jujjuri (JV)fi
6596fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then
6597fe8fc5aeSPaolo Bonzini  echo "CONFIG_MPATH=y" >> $config_host_mak
65981b0578f5SMurilo Opsfelder Araujo  if test "$mpathpersist_new_api" = "yes"; then
65991b0578f5SMurilo Opsfelder Araujo    echo "CONFIG_MPATH_NEW_API=y" >> $config_host_mak
66001b0578f5SMurilo Opsfelder Araujo  fi
6601fe8fc5aeSPaolo Bonzinifi
66025e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
66035e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
66045e9be92dSNicholas Bellingerfi
6605e633a5c6SEric Blakeif test "$vhost_net" = "yes" && test "$vhost_user" = "yes"; then
660603ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
660703ce5744SNikolay Nikolaevfi
6608042cea27SGongleiif test "$vhost_crypto" = "yes" ; then
6609042cea27SGonglei  echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak
6610042cea27SGongleifi
6611fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
6612fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6613fc0b9b0eSStefan Hajnoczifi
6614e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then
6615e6a74868SMarc-André Lureau  echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6616e6a74868SMarc-André Lureaufi
661777755340Sthsif test "$blobs" = "yes" ; then
661898ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
661977755340Sthsfi
6620bf9298b9Saliguoriif test "$iovec" = "yes" ; then
66212358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
6622bf9298b9Saliguorifi
6623ceb42de8Saliguoriif test "$preadv" = "yes" ; then
66242358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
6625ceb42de8Saliguorifi
6626e3971d61SPhilippe Mathieu-Daudéif test "$fdt" != "no" ; then
66273f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
6628f652e6afSaurel32fi
6629a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then
6630a40161cbSPaolo Bonzini  echo "CONFIG_MEMBARRIER=y" >> $config_host_mak
6631a40161cbSPaolo Bonzinifi
6632dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
6633dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6634dcc38d1cSMarcelo Tosattifi
6635d339d766SRichard W.M. Jonesif test "$optreset" = "yes" ; then
6636d339d766SRichard W.M. Jones  echo "HAVE_OPTRESET=y" >> $config_host_mak
6637d339d766SRichard W.M. Jonesfi
6638b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then
6639b3f6ea7eSPaolo Bonzini  echo "CONFIG_TCG=y" >> $config_host_mak
66409195b2c2SStefan Weil  if test "$tcg_interpreter" = "yes" ; then
66419195b2c2SStefan Weil    echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
66429195b2c2SStefan Weil  fi
6643b3f6ea7eSPaolo Bonzinifi
66445f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
66455f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
66465f6b9e8fSBlue Swirlfi
6647e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
6648e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
6649e78815a5SAndreas Färberfi
6650e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
6651e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6652e78815a5SAndreas Färberfi
66539bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then
66549bc5a719SAndreas Gustafsson  echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak
66559bc5a719SAndreas Gustafssonfi
665697a847bcSbellard
6657cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
6658cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
6659cd4ec0b4SGerd Hoffmannfi
6660cd4ec0b4SGerd Hoffmann
66617b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
66627b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
66637b62bf5aSFam Zheng  echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
66647b62bf5aSFam Zheng  echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
6665111a38b0SRobert Relyeafi
6666111a38b0SRobert Relyea
66672b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
66682b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
6669b878b652SFam Zheng  echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6670b878b652SFam Zheng  echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
66712b2325ffSGerd Hoffmannfi
66722b2325ffSGerd Hoffmann
667369354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
667469354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
6675cc7923fcSFam Zheng  echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6676cc7923fcSFam Zheng  echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
667769354a83SHans de Goedefi
667869354a83SHans de Goede
6679da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
6680da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
6681da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
6682014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
6683014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6684014cb152SGerd Hoffmann  fi
668520ff075bSMichael Wallefi
668620ff075bSMichael Walle
66875a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then
66885a22ab71SYang Zhong  echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
66895a22ab71SYang Zhongfi
66905a22ab71SYang Zhong
669199f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
669299f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
669399f2dbd3SLiang Lifi
669499f2dbd3SLiang Li
6695607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
6696607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
6697607dacd0Sqiaonuohanfi
6698607dacd0Sqiaonuohan
6699607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
6700607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
6701607dacd0Sqiaonuohanfi
6702607dacd0Sqiaonuohan
67036b383c08SPeter Wuif test "$bzip2" = "yes" ; then
67046b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
67056b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
67066b383c08SPeter Wufi
67076b383c08SPeter Wu
670883bc1f97SJulio Faraccoif test "$lzfse" = "yes" ; then
670983bc1f97SJulio Faracco  echo "CONFIG_LZFSE=y" >> $config_host_mak
671083bc1f97SJulio Faracco  echo "LZFSE_LIBS=-llzfse" >> $config_host_mak
671183bc1f97SJulio Faraccofi
671283bc1f97SJulio Faracco
6713c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
6714d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
67156ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
67166ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
6717c589b249SRonnie Sahlbergfi
6718c589b249SRonnie Sahlberg
67196542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
67204be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
67214be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
67226542aa9cSPeter Lievenfi
67236542aa9cSPeter Lieven
6724f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
6725f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
6726c3883e1fSFam Zheng  echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6727c3883e1fSFam Zheng  echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
6728f794573eSEduardo Otubofi
6729f794573eSEduardo Otubo
673083fb7adfSbellard# XXX: suppress that
67317d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
67322358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
67337d3505c5Sbellardfi
67347d3505c5Sbellard
67354d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
67364d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
67374d9310f4SDaniel P. Berrangefi
67383556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
67393556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
67403556c233SPaolo Bonzinifi
6741f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
6742d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
67436ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
67446ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
6745f27aaf4bSChristian Brunnerfi
674620ff6c80SAnthony Liguori
67477c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
674870c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
674970c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
675070c60c08SStefan Hajnoczielse
675170c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
675270c60c08SStefan Hajnoczifi
6753d0e2fce5SAneesh Kumar K.V
67547d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then
67557d992e4dSPeter Lieven  echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
67567d992e4dSPeter Lievenfi
67577d992e4dSPeter Lieven
6758f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then
6759f0d92b56SLongpeng(Mike)  echo "CONFIG_AF_ALG=y" >> $config_host_mak
6760f0d92b56SLongpeng(Mike)fi
6761f0d92b56SLongpeng(Mike)
6762d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
6763d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6764d2042378SAneesh Kumar K.Vfi
6765d2042378SAneesh Kumar K.V
6766e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
6767e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6768e06a765eSHarsh Prateek Borafi
6769e06a765eSHarsh Prateek Bora
6770cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
6771cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
677206d71fa1SPeter Maydellfi
677306d71fa1SPeter Maydell
67743f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
67753f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
67763f4349dcSKevin Wolffi
67773f4349dcSKevin Wolf
6778d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then
6779d83414e1SMarc-André Lureau    echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6780d83414e1SMarc-André Lureaufi
6781d83414e1SMarc-André Lureau
67828ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
67838ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
67848ab1bf12SLuiz Capitulinofi
67858ab1bf12SLuiz Capitulino
678676a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
678776a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
678876a347e1SRichard Hendersonfi
678976a347e1SRichard Henderson
6790f540166bSRichard Hendersonif test "$int128" = "yes" ; then
6791f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
6792f540166bSRichard Hendersonfi
6793f540166bSRichard Henderson
67947ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then
67957ebee43eSRichard Henderson  echo "CONFIG_ATOMIC128=y" >> $config_host_mak
67967ebee43eSRichard Hendersonfi
67977ebee43eSRichard Henderson
6798e6cd4bb5SRichard Hendersonif test "$cmpxchg128" = "yes" ; then
6799e6cd4bb5SRichard Henderson  echo "CONFIG_CMPXCHG128=y" >> $config_host_mak
6800e6cd4bb5SRichard Hendersonfi
6801e6cd4bb5SRichard Henderson
6802df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then
6803df79b996SRichard Henderson  echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6804df79b996SRichard Hendersonfi
6805df79b996SRichard Henderson
6806db432672SRichard Hendersonif test "$vector16" = "yes" ; then
6807db432672SRichard Henderson  echo "CONFIG_VECTOR16=y" >> $config_host_mak
6808db432672SRichard Hendersonfi
6809db432672SRichard Henderson
68101e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
68111e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
68121e6e9acaSRichard Hendersonfi
68131e6e9acaSRichard Henderson
6814eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
6815d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
68166ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
68176ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
6818eb100396SBharata B Raofi
6819eb100396SBharata B Rao
6820d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
6821d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6822d85fa9ebSJeff Codyfi
6823d85fa9ebSJeff Cody
68240c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
68250c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
68260c14fb47SBharata B Raofi
68270c14fb47SBharata B Rao
6828df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then
6829df3a429aSNiels de Vos  echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6830df3a429aSNiels de Vosfi
6831df3a429aSNiels de Vos
68327c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
68337c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
68347c815372SBharata B Raofi
68357c815372SBharata B Rao
68360a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
6837d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
68386ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
68396ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
68400a12ec87SRichard W.M. Jonesfi
68410a12ec87SRichard W.M. Jones
6842ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then
6843ed1701c6SDr. David Alan Gilbert  echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6844ed1701c6SDr. David Alan Gilbertfi
6845ed1701c6SDr. David Alan Gilbert
68463b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
68473b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
6848f4ede81eSAmarnath Valluri  # TPM passthrough support?
68493b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
68503b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
68513b8acc11SPaolo Bonzini  fi
6852f4ede81eSAmarnath Valluri  # TPM emulator support?
6853f4ede81eSAmarnath Valluri  if test "$tpm_emulator" = "yes"; then
6854f4ede81eSAmarnath Valluri    echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6855f4ede81eSAmarnath Valluri  fi
68563b8acc11SPaolo Bonzinifi
68573b8acc11SPaolo Bonzini
68585b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
68595b808275SLluís Vilanovaif have_backend "nop"; then
68606d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
686122890ab5SPrerna Saxenafi
68625b808275SLluís Vilanovaif have_backend "simple"; then
68636d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
68646d8a764eSLluís  # Set the appropriate trace file.
6865953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
68669410b56cSPrerna Saxenafi
6867ed7f5f1dSPaolo Bonziniif have_backend "log"; then
6868ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
68696d8a764eSLluísfi
68705b808275SLluís Vilanovaif have_backend "ust"; then
68716d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
68726d8a764eSLluísfi
68735b808275SLluís Vilanovaif have_backend "dtrace"; then
68746d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
68756d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
68766d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
68776d8a764eSLluís  fi
6878c276b17dSDaniel P. Berrangefi
68795b808275SLluís Vilanovaif have_backend "ftrace"; then
6880781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
6881781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
6882781e9545SEiichi Tsukata  else
688321684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
6884781e9545SEiichi Tsukata  fi
6885781e9545SEiichi Tsukatafi
68860a852417SPaul Durrantif have_backend "syslog"; then
68870a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
68880a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
68890a852417SPaul Durrant  else
68900a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
68910a852417SPaul Durrant  fi
68920a852417SPaul Durrantfi
68939410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
68949410b56cSPrerna Saxena
68952da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
68962da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
6897392fb643SFam Zheng  echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
68982da776dbSMichael R. Hinesfi
68992da776dbSMichael R. Hines
690021ab34c9SMarcel Apfelbaumif test "$pvrdma" = "yes" ; then
690121ab34c9SMarcel Apfelbaum  echo "CONFIG_PVRDMA=y" >> $config_host_mak
690221ab34c9SMarcel Apfelbaumfi
690321ab34c9SMarcel Apfelbaum
6904575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
6905575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6906575b22b1SLaurent Vivierfi
6907575b22b1SLaurent Vivier
6908ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then
6909ed279a06SKlim Kireev  echo "CONFIG_LIBXML2=y" >> $config_host_mak
6910ed279a06SKlim Kireev  echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6911ed279a06SKlim Kireev  echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6912ed279a06SKlim Kireevfi
6913ed279a06SKlim Kireev
6914a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
6915a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
6916a6b1d4c0SChanglong Xiefi
6917a6b1d4c0SChanglong Xie
69186a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then
69196a02c806SStefan Hajnoczi  echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
69206a02c806SStefan Hajnoczifi
69216a02c806SStefan Hajnoczi
69224d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then
69234d04351fSChristopher Covington  echo "CONFIG_SYSMACROS=y" >> $config_host_mak
69244d04351fSChristopher Covingtonfi
69254d04351fSChristopher Covington
692649e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then
692749e00a18SAndreas Grapentin  echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
692849e00a18SAndreas Grapentinfi
692949e00a18SAndreas Grapentin
6930e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then
6931e674605fSTomáš Golembiovský  echo "HAVE_UTMPX=y" >> $config_host_mak
6932e674605fSTomáš Golembiovskýfi
6933e674605fSTomáš Golembiovský
6934e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then
6935e0580342SKamil Rytarowski  echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6936e0580342SKamil Rytarowskifi
6937e219c499SRichard Hendersonif test "$capstone" != "no" ; then
69388ca80760SRichard Henderson  echo "CONFIG_CAPSTONE=y" >> $config_host_mak
69398ca80760SRichard Hendersonfi
6940ba59fb77SPaolo Bonziniif test "$debug_mutex" = "yes" ; then
6941ba59fb77SPaolo Bonzini  echo "CONFIG_DEBUG_MUTEX=y" >> $config_host_mak
6942ba59fb77SPaolo Bonzinifi
6943e0580342SKamil Rytarowski
69445c312079SDr. David Alan Gilbert# Hold two types of flag:
69455c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
69465c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
6947479a5747SRoman Bolshakov#   CONFIG_PTHREAD_SETNAME_NP_W_TID - A way of doing it on a particular
69485c312079SDr. David Alan Gilbert#                                     platform
6949479a5747SRoman Bolshakovif test "$pthread_setname_np_w_tid" = "yes" ; then
69505c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
6951479a5747SRoman Bolshakov  echo "CONFIG_PTHREAD_SETNAME_NP_W_TID=y" >> $config_host_mak
6952479a5747SRoman Bolshakovelif test "$pthread_setname_np_wo_tid" = "yes" ; then
6953479a5747SRoman Bolshakov  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
6954479a5747SRoman Bolshakov  echo "CONFIG_PTHREAD_SETNAME_NP_WO_TID=y" >> $config_host_mak
69555c312079SDr. David Alan Gilbertfi
69565c312079SDr. David Alan Gilbert
6957da92c3ffSAshish Mittalif test "$vxhs" = "yes" ; then
6958da92c3ffSAshish Mittal  echo "CONFIG_VXHS=y" >> $config_host_mak
6959da92c3ffSAshish Mittal  echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6960da92c3ffSAshish Mittalfi
6961da92c3ffSAshish Mittal
696217824406SJunyan Heif test "$libpmem" = "yes" ; then
696317824406SJunyan He  echo "CONFIG_LIBPMEM=y" >> $config_host_mak
696417824406SJunyan Hefi
696517824406SJunyan He
69662f740136SJeff Codyif test "$bochs" = "yes" ; then
69672f740136SJeff Cody  echo "CONFIG_BOCHS=y" >> $config_host_mak
69682f740136SJeff Codyfi
69692f740136SJeff Codyif test "$cloop" = "yes" ; then
69702f740136SJeff Cody  echo "CONFIG_CLOOP=y" >> $config_host_mak
69712f740136SJeff Codyfi
69722f740136SJeff Codyif test "$dmg" = "yes" ; then
69732f740136SJeff Cody  echo "CONFIG_DMG=y" >> $config_host_mak
69742f740136SJeff Codyfi
69752f740136SJeff Codyif test "$qcow1" = "yes" ; then
69762f740136SJeff Cody  echo "CONFIG_QCOW1=y" >> $config_host_mak
69772f740136SJeff Codyfi
69782f740136SJeff Codyif test "$vdi" = "yes" ; then
69792f740136SJeff Cody  echo "CONFIG_VDI=y" >> $config_host_mak
69802f740136SJeff Codyfi
69812f740136SJeff Codyif test "$vvfat" = "yes" ; then
69822f740136SJeff Cody  echo "CONFIG_VVFAT=y" >> $config_host_mak
69832f740136SJeff Codyfi
69842f740136SJeff Codyif test "$qed" = "yes" ; then
69852f740136SJeff Cody  echo "CONFIG_QED=y" >> $config_host_mak
69862f740136SJeff Codyfi
69872f740136SJeff Codyif test "$parallels" = "yes" ; then
69882f740136SJeff Cody  echo "CONFIG_PARALLELS=y" >> $config_host_mak
69892f740136SJeff Codyfi
69902f740136SJeff Codyif test "$sheepdog" = "yes" ; then
69912f740136SJeff Cody  echo "CONFIG_SHEEPDOG=y" >> $config_host_mak
69922f740136SJeff Codyfi
69932f740136SJeff Cody
69945b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
69959edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
69965b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
69979edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
69985b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
69999edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
7000e633a5c6SEric Blakeelif test "$ARCH" = "x86_64" || test "$ARCH" = "x32" ; then
70019edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
700240d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
70039edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
7004e633a5c6SEric Blakeelif test "$ARCH" = "riscv32" || test "$ARCH" = "riscv64" ; then
7005c4f80543SAlistair Francis  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/riscv $QEMU_INCLUDES"
70065b5e3037SPaolo Bonzinielse
70079edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
70085b5e3037SPaolo Bonzinifi
70099edc19c9SMichael S. TsirkinQEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg $QEMU_INCLUDES"
70105b5e3037SPaolo Bonzini
701198ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
701298ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
7013804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
7014804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
70151901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
70161901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
70171901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
701821655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
7019c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
7020755ee70fSCleber Rosaecho "PYTHON_VERSION=$python_version" >> $config_host_mak
7021804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
7022a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
7023a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
7024a31a8642SMichael S. Tsirkinfi
7025804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
702683f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
70273c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
7028804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
702945d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
7030cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
70315f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
70323dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
7033804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
7034804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
70359f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak
70364852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
70379fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
7038e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
703946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
7040a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
704111cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
7042f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
7043e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
7044e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
704580fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
70462944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
7047e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
7048e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
7049e39f0062SPaolo Bonzinifi
705042da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
705142da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
705242da6041SGerd Hoffmannelse
705342da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
705442da6041SGerd Hoffmannfi
7055e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
705646eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
70578a99e9a3SPhilippe Mathieu-Daudéecho "QEMU_LDFLAGS=$QEMU_LDFLAGS" >> $config_host_mak
70586969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
7059e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
706073da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
70613e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
7062409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
7063804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
706417969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
706517969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
7066957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
706790246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
706890246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
706994dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
70701d728c39SBlue Swirlif test "$gcov" = "yes" ; then
70711d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
70721d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
70731d728c39SBlue Swirlfi
7074804edf29SJuan Quintela
707551a12b51SAlex Bennéeif test "$docker" != "no"; then
707651a12b51SAlex Bennée    echo "HAVE_USER_DOCKER=y" >> $config_host_mak
707751a12b51SAlex Bennéefi
707851a12b51SAlex Bennée
70793efac6ebSTomáš Golembiovskýif test "$libudev" != "no"; then
70803efac6ebSTomáš Golembiovský    echo "CONFIG_LIBUDEV=y" >> $config_host_mak
70813efac6ebSTomáš Golembiovský    echo "LIBUDEV_LIBS=$libudev_libs" >> $config_host_mak
70823efac6ebSTomáš Golembiovskýfi
70833efac6ebSTomáš Golembiovský
70846efd7517SPeter Maydell# use included Linux headers
70856efd7517SPeter Maydellif test "$linux" = "yes" ; then
7086a307beb6SAndreas Färber  mkdir -p linux-headers
70876efd7517SPeter Maydell  case "$cpu" in
7088c72b26ecSRichard Henderson  i386|x86_64|x32)
708908312a63SPeter Maydell    linux_arch=x86
70906efd7517SPeter Maydell    ;;
7091a69dc537SThomas Huth  ppc|ppc64)
709208312a63SPeter Maydell    linux_arch=powerpc
70936efd7517SPeter Maydell    ;;
70946efd7517SPeter Maydell  s390x)
709508312a63SPeter Maydell    linux_arch=s390
709608312a63SPeter Maydell    ;;
70971f080313SClaudio Fontana  aarch64)
70981f080313SClaudio Fontana    linux_arch=arm64
70991f080313SClaudio Fontana    ;;
7100222e7d11SSanjay Lal  mips64)
7101222e7d11SSanjay Lal    linux_arch=mips
7102222e7d11SSanjay Lal    ;;
710308312a63SPeter Maydell  *)
710408312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
710508312a63SPeter Maydell    linux_arch="$cpu"
71066efd7517SPeter Maydell    ;;
71076efd7517SPeter Maydell  esac
710808312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
710908312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
711008312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
711108312a63SPeter Maydell    fi
71126efd7517SPeter Maydellfi
71136efd7517SPeter Maydell
711497a847bcSbellardfor target in $target_list; do
711597a847bcSbellardtarget_dir="$target"
711625be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
711789138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
711897a847bcSbellardtarget_bigendian="no"
71191f3d3c8fSJuan Quintela
7120c1799a84SPaolo Bonzinicase "$target_name" in
7121a69dc537SThomas Huth  armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
7122ea2d6a39SJuan Quintela  target_bigendian=yes
7123ea2d6a39SJuan Quintela  ;;
7124ea2d6a39SJuan Quintelaesac
712597a847bcSbellardtarget_softmmu="no"
7126997344f3Sbellardtarget_user_only="no"
7127831b7825Sthstarget_linux_user="no"
712884778508Sblueswir1target_bsd_user="no"
71299e407a85Spbrookcase "$target" in
7130c1799a84SPaolo Bonzini  ${target_name}-softmmu)
71319e407a85Spbrook    target_softmmu="yes"
71329e407a85Spbrook    ;;
7133c1799a84SPaolo Bonzini  ${target_name}-linux-user)
71349e407a85Spbrook    target_user_only="yes"
71359e407a85Spbrook    target_linux_user="yes"
71369e407a85Spbrook    ;;
7137c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
713884778508Sblueswir1    target_user_only="yes"
713984778508Sblueswir1    target_bsd_user="yes"
714084778508Sblueswir1    ;;
71419e407a85Spbrook  *)
714276ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
71439e407a85Spbrook    exit 1
71449e407a85Spbrook    ;;
71459e407a85Spbrookesac
7146831b7825Sths
7147d75402b5SAlex Bennéetarget_compiler=""
7148d75402b5SAlex Bennéetarget_compiler_static=""
7149716a507cSAlex Bennéetarget_compiler_cflags=""
7150d75402b5SAlex Bennée
715197a847bcSbellardmkdir -p $target_dir
715225be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
715397a847bcSbellard
7154e5fe0c52Spbrookbflt="no"
7155ca759f9eSAlex Bennéemttcg="no"
715689138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
715756aebc89Spbrookgdb_xml_files=""
71587ba1e619Saliguori
7159c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
71606acff7daSJuan QuintelaTARGET_BASE_ARCH=""
7161e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
7162e73aae67SJuan Quintela
7163c1799a84SPaolo Bonzinicase "$target_name" in
71642408a527Saurel32  i386)
71650a7fa00aSEmilio G. Cota    mttcg="yes"
71667b0f97baSDoug Gale	gdb_xml_files="i386-32bit.xml"
7167d75402b5SAlex Bennée    target_compiler=$cross_cc_i386
7168716a507cSAlex Bennée    target_compiler_cflags=$cross_cc_ccflags_i386
71692408a527Saurel32  ;;
71702408a527Saurel32  x86_64)
71716acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
71720a7fa00aSEmilio G. Cota    mttcg="yes"
71737b0f97baSDoug Gale	gdb_xml_files="i386-64bit.xml"
7174d75402b5SAlex Bennée    target_compiler=$cross_cc_x86_64
71752408a527Saurel32  ;;
71762408a527Saurel32  alpha)
71775ee4f3c2SRichard Henderson    mttcg="yes"
7178d75402b5SAlex Bennée    target_compiler=$cross_cc_alpha
71792408a527Saurel32  ;;
71802408a527Saurel32  arm|armeb)
7181b498c8a0SJuan Quintela    TARGET_ARCH=arm
7182e5fe0c52Spbrook    bflt="yes"
7183ca759f9eSAlex Bennée    mttcg="yes"
718456aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
7185d75402b5SAlex Bennée    target_compiler=$cross_cc_arm
7186d422b2bcSAlex Bennée    eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}"
71872408a527Saurel32  ;;
7188722dd7beSMichael Weiser  aarch64|aarch64_be)
7189722dd7beSMichael Weiser    TARGET_ARCH=aarch64
71906a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
71916a49fa95SAlexander Graf    bflt="yes"
7192ca759f9eSAlex Bennée    mttcg="yes"
71938f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
7194d75402b5SAlex Bennée    target_compiler=$cross_cc_aarch64
7195d422b2bcSAlex Bennée    eval "target_compiler_cflags=\$cross_cc_cflags_${target_name}"
71966a49fa95SAlexander Graf  ;;
71972408a527Saurel32  cris)
7198d75402b5SAlex Bennée    target_compiler=$cross_cc_cris
71992408a527Saurel32  ;;
720061766fe9SRichard Henderson  hppa)
72017b93dab5SRichard Henderson    mttcg="yes"
7202d75402b5SAlex Bennée    target_compiler=$cross_cc_hppa
720361766fe9SRichard Henderson  ;;
7204613a22c9SMichael Walle  lm32)
7205d75402b5SAlex Bennée    target_compiler=$cross_cc_lm32
7206613a22c9SMichael Walle  ;;
72072408a527Saurel32  m68k)
72080938cda5Saurel32    bflt="yes"
72095a4526b2SLaurent Vivier    gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
7210d75402b5SAlex Bennée    target_compiler=$cross_cc_m68k
72112408a527Saurel32  ;;
7212877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
7213877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
721472b675caSEdgar E. Iglesias    bflt="yes"
7215be73ef64SEdgar E. Iglesias    echo "TARGET_ABI32=y" >> $config_target_mak
7216d75402b5SAlex Bennée    target_compiler=$cross_cc_microblaze
721772b675caSEdgar E. Iglesias  ;;
72182408a527Saurel32  mips|mipsel)
72190454728cSAleksandar Markovic    mttcg="yes"
7220b498c8a0SJuan Quintela    TARGET_ARCH=mips
7221d75402b5SAlex Bennée    target_compiler=$cross_cc_mips
722225be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
72232408a527Saurel32  ;;
72242408a527Saurel32  mipsn32|mipsn32el)
72250454728cSAleksandar Markovic    mttcg="yes"
7226597e2cecSRichard Henderson    TARGET_ARCH=mips64
72276acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
7228d75402b5SAlex Bennée    target_compiler=$cross_cc_mipsn32
722925be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
7230597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
72312408a527Saurel32  ;;
72322408a527Saurel32  mips64|mips64el)
72330454728cSAleksandar Markovic    mttcg="yes"
7234b498c8a0SJuan Quintela    TARGET_ARCH=mips64
72356acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
7236d75402b5SAlex Bennée    target_compiler=$cross_cc_mips64
723725be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
72382408a527Saurel32  ;;
7239d15a9c23SAnthony Green  moxie)
7240d75402b5SAlex Bennée    target_compiler=$cross_cc_moxie
7241d15a9c23SAnthony Green  ;;
7242e671711cSMarek Vasut  nios2)
7243d75402b5SAlex Bennée    target_compiler=$cross_cc_nios2
7244e671711cSMarek Vasut  ;;
72454a09d0bbSRichard Henderson  or1k)
7246d75402b5SAlex Bennée    target_compiler=$cross_cc_or1k
7247e67db06eSJia Liu    TARGET_ARCH=openrisc
7248e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
7249e67db06eSJia Liu  ;;
72502408a527Saurel32  ppc)
7251c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
7252d75402b5SAlex Bennée    target_compiler=$cross_cc_powerpc
72532408a527Saurel32  ;;
72542408a527Saurel32  ppc64)
72556acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
7256e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
7257f0b0685dSNikunj A Dadhania    mttcg=yes
72581438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
7259d75402b5SAlex Bennée    target_compiler=$cross_cc_ppc64
72602408a527Saurel32  ;;
72619c35126cSDoug Kwan  ppc64le)
72629c35126cSDoug Kwan    TARGET_ARCH=ppc64
72639c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
72649c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
7265f0b0685dSNikunj A Dadhania    mttcg=yes
72661438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
7267d75402b5SAlex Bennée    target_compiler=$cross_cc_ppc64le
72689c35126cSDoug Kwan  ;;
72692408a527Saurel32  ppc64abi32)
7270b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
72716acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
7272e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
727325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
72741438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
7275d75402b5SAlex Bennée    target_compiler=$cross_cc_ppc64abi32
72762408a527Saurel32  ;;
727725fa194bSMichael Clark  riscv32)
727825fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
727925fa194bSMichael Clark    TARGET_ABI_DIR=riscv
728025fa194bSMichael Clark    mttcg=yes
7281d75402b5SAlex Bennée    target_compiler=$cross_cc_riscv32
728225fa194bSMichael Clark  ;;
728325fa194bSMichael Clark  riscv64)
728425fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
728525fa194bSMichael Clark    TARGET_ABI_DIR=riscv
728625fa194bSMichael Clark    mttcg=yes
7287d75402b5SAlex Bennée    target_compiler=$cross_cc_riscv64
728825fa194bSMichael Clark  ;;
72892408a527Saurel32  sh4|sh4eb)
7290b498c8a0SJuan Quintela    TARGET_ARCH=sh4
72914dbed897Spbrook    bflt="yes"
7292d75402b5SAlex Bennée    target_compiler=$cross_cc_sh4
72932408a527Saurel32  ;;
72942408a527Saurel32  sparc)
7295d75402b5SAlex Bennée    target_compiler=$cross_cc_sparc
72962408a527Saurel32  ;;
72972408a527Saurel32  sparc64)
72986acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
7299d75402b5SAlex Bennée    target_compiler=$cross_cc_sparc64
73002408a527Saurel32  ;;
73012408a527Saurel32  sparc32plus)
7302b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
73036acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
7304e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
7305d75402b5SAlex Bennée    target_compiler=$cross_cc_sparc32plus
730625be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
73072408a527Saurel32  ;;
730824e804ecSAlexander Graf  s390x)
730963685bc4SDavid Hildenbrand    mttcg=yes
731086158a2aSChristian Borntraeger    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
7311d75402b5SAlex Bennée    target_compiler=$cross_cc_s390x
731224e804ecSAlexander Graf  ;;
7313444e06b1SChen Gang  tilegx)
7314d75402b5SAlex Bennée    target_compiler=$cross_cc_tilegx
7315444e06b1SChen Gang  ;;
73165ecaa4edSPeter Crosthwaite  tricore)
7317d75402b5SAlex Bennée    target_compiler=$cross_cc_tricore
73185ecaa4edSPeter Crosthwaite  ;;
7319d2fbca94SGuan Xuetao  unicore32)
7320d75402b5SAlex Bennée    target_compiler=$cross_cc_unicore32
7321d2fbca94SGuan Xuetao  ;;
7322cfa550c6SMax Filippov  xtensa|xtensaeb)
7323cfa550c6SMax Filippov    TARGET_ARCH=xtensa
732402e33e9fSMax Filippov    bflt="yes"
73259fb40342SMax Filippov    mttcg="yes"
7326d75402b5SAlex Bennée    target_compiler=$cross_cc_xtensa
7327cfa550c6SMax Filippov  ;;
73282408a527Saurel32  *)
732976ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
73302408a527Saurel32  ;;
73312408a527Saurel32esac
73325e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
73335e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
73345e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
73355e8861a0SPaolo Bonzinifi
73365e8861a0SPaolo Bonzini
7337d75402b5SAlex Bennée# Do we have a cross compiler for this target?
7338d75402b5SAlex Bennéeif has $target_compiler; then
7339d75402b5SAlex Bennée
7340d75402b5SAlex Bennée    write_c_skeleton
7341d75402b5SAlex Bennée
7342716a507cSAlex Bennée    if ! do_compiler "$target_compiler" $target_compiler_cflags -o $TMPE $TMPC -static ; then
7343d75402b5SAlex Bennée        # For host systems we might get away with building without -static
7344716a507cSAlex Bennée        if ! do_compiler "$target_compiler" $target_compiler_cflags -o $TMPE $TMPC ; then
7345d75402b5SAlex Bennée            target_compiler=""
7346d75402b5SAlex Bennée        else
7347d75402b5SAlex Bennée            enabled_cross_compilers="${enabled_cross_compilers} '${target_compiler}'"
7348d75402b5SAlex Bennée            target_compiler_static="n"
7349d75402b5SAlex Bennée        fi
7350d75402b5SAlex Bennée    else
7351d75402b5SAlex Bennée        enabled_cross_compilers="${enabled_cross_compilers} '${target_compiler}'"
7352d75402b5SAlex Bennée        target_compiler_static="y"
7353d75402b5SAlex Bennée    fi
7354d75402b5SAlex Bennéeelse
7355d75402b5SAlex Bennée    target_compiler=""
7356d75402b5SAlex Bennéefi
7357d75402b5SAlex Bennée
73585e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
73595e8861a0SPaolo Bonzini
736099afc91dSDaniel P. Berrangeupper() {
736199afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
736299afc91dSDaniel P. Berrange}
736399afc91dSDaniel P. Berrange
736489138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
736525be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
7366c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
736725be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
7368e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
7369e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
7370e6e91b9cSJuan Quintelafi
737125be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
7372adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
7373adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
7374adfc3e91SStacey Sonfi
73753b6b7550SPaolo Bonzini
73763b6b7550SPaolo Bonziniif supported_xen_target $target; then
737725be210fSJuan Quintela    echo "CONFIG_XEN=y" >> $config_target_mak
7378eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = yes; then
7379eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
7380eb6fda0fSAnthony PERARD    fi
7381432d268cSJun Nakajimafi
73823b6b7550SPaolo Bonziniif supported_kvm_target $target; then
738325be210fSJuan Quintela    echo "CONFIG_KVM=y" >> $config_target_mak
73841ba16968SStefan Weil    if test "$vhost_net" = "yes" ; then
7385d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
7386e6a74868SMarc-André Lureau        if test "$vhost_user" = "yes" ; then
7387e6a74868SMarc-André Lureau            echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
7388e6a74868SMarc-André Lureau        fi
7389d5970055SMichael S. Tsirkin    fi
7390c59249f9SJuan Quintelafi
73913b6b7550SPaolo Bonziniif supported_hax_target $target; then
7392b0cb0a66SVincent Palatin    echo "CONFIG_HAX=y" >> $config_target_mak
7393b0cb0a66SVincent Palatinfi
7394c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then
7395c97d6d2cSSergio Andres Gomez Del Real    echo "CONFIG_HVF=y" >> $config_target_mak
7396c97d6d2cSSergio Andres Gomez Del Realfi
7397d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then
7398d661d9a4SJustin Terry (VM)    echo "CONFIG_WHPX=y" >> $config_target_mak
7399d661d9a4SJustin Terry (VM)fi
7400de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
740125be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
740297a847bcSbellardfi
740397a847bcSbellardif test "$target_softmmu" = "yes" ; then
740425be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
7405ca759f9eSAlex Bennée  if test "$mttcg" = "yes" ; then
7406ca759f9eSAlex Bennée    echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
7407ca759f9eSAlex Bennée  fi
7408de83cd02Sbellardfi
7409997344f3Sbellardif test "$target_user_only" = "yes" ; then
741025be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
7411a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
7412997344f3Sbellardfi
7413831b7825Sthsif test "$target_linux_user" = "yes" ; then
741425be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
7415831b7825Sthsfi
741656aebc89Spbrooklist=""
741756aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
741856aebc89Spbrook  for x in $gdb_xml_files; do
741956aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
742056aebc89Spbrook  done
742125be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
74223d0f1517SJuan Quintelafi
7423de83cd02Sbellard
7424e633a5c6SEric Blakeif test "$target_user_only" = "yes" && test "$bflt" = "yes"; then
742525be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
7426e5fe0c52Spbrookfi
742784778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
742825be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
742984778508Sblueswir1fi
74305b0753e0Sbellard
7431d75402b5SAlex Bennéeif test -n "$target_compiler"; then
7432d75402b5SAlex Bennée  echo "CROSS_CC_GUEST=\"$target_compiler\"" >> $config_target_mak
7433d75402b5SAlex Bennée
7434d75402b5SAlex Bennée  if test -n "$target_compiler_static"; then
7435d75402b5SAlex Bennée      echo "CROSS_CC_GUEST_STATIC=$target_compiler_static" >> $config_target_mak
7436d75402b5SAlex Bennée  fi
7437716a507cSAlex Bennée
7438716a507cSAlex Bennée  if test -n "$target_compiler_cflags"; then
7439716a507cSAlex Bennée      echo "CROSS_CC_GUEST_CFLAGS=$target_compiler_cflags" >> $config_target_mak
7440d75402b5SAlex Bennée  fi
7441716a507cSAlex Bennéefi
7442716a507cSAlex Bennée
7443d75402b5SAlex Bennée
74444afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
7445fa282484SJuan Quintela
74464afddb55SJuan Quintelacflags=""
7447fa282484SJuan Quintelaldflags=""
74489b8e111fSJuan Quintela
7449c765fcacSPeter Crosthwaitedisas_config() {
7450c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
7451c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
7452c765fcacSPeter Crosthwaite}
7453c765fcacSPeter Crosthwaite
745464656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
745564656024SJuan Quintela  case "$i" in
745664656024SJuan Quintela  alpha)
7457c765fcacSPeter Crosthwaite    disas_config "ALPHA"
745864656024SJuan Quintela  ;;
745982295d8aSRichard Henderson  aarch64)
746082295d8aSRichard Henderson    if test -n "${cxx}"; then
7461c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
746282295d8aSRichard Henderson    fi
746382295d8aSRichard Henderson  ;;
746464656024SJuan Quintela  arm)
7465c765fcacSPeter Crosthwaite    disas_config "ARM"
7466999b53ecSClaudio Fontana    if test -n "${cxx}"; then
7467c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
7468999b53ecSClaudio Fontana    fi
746964656024SJuan Quintela  ;;
747064656024SJuan Quintela  cris)
7471c765fcacSPeter Crosthwaite    disas_config "CRIS"
747264656024SJuan Quintela  ;;
7473429b31a2SRichard Henderson  hppa)
7474429b31a2SRichard Henderson    disas_config "HPPA"
7475429b31a2SRichard Henderson  ;;
7476c72b26ecSRichard Henderson  i386|x86_64|x32)
7477c765fcacSPeter Crosthwaite    disas_config "I386"
747864656024SJuan Quintela  ;;
747979368f49SMichael Walle  lm32)
7480c765fcacSPeter Crosthwaite    disas_config "LM32"
748179368f49SMichael Walle  ;;
748264656024SJuan Quintela  m68k)
7483c765fcacSPeter Crosthwaite    disas_config "M68K"
748464656024SJuan Quintela  ;;
7485877fdc12SEdgar E. Iglesias  microblaze*)
7486c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
748764656024SJuan Quintela  ;;
748864656024SJuan Quintela  mips*)
7489c765fcacSPeter Crosthwaite    disas_config "MIPS"
749089a955e8SAleksandar Markovic    if test -n "${cxx}"; then
749189a955e8SAleksandar Markovic      disas_config "NANOMIPS"
749289a955e8SAleksandar Markovic    fi
749364656024SJuan Quintela  ;;
7494d15a9c23SAnthony Green  moxie*)
7495c765fcacSPeter Crosthwaite    disas_config "MOXIE"
7496d15a9c23SAnthony Green  ;;
7497e671711cSMarek Vasut  nios2)
7498e671711cSMarek Vasut    disas_config "NIOS2"
7499e671711cSMarek Vasut  ;;
75004a09d0bbSRichard Henderson  or1k)
7501c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
7502e67db06eSJia Liu  ;;
750364656024SJuan Quintela  ppc*)
7504c765fcacSPeter Crosthwaite    disas_config "PPC"
750564656024SJuan Quintela  ;;
7506c4f80543SAlistair Francis  riscv*)
750725fa194bSMichael Clark    disas_config "RISCV"
750825fa194bSMichael Clark  ;;
750924e804ecSAlexander Graf  s390*)
7510c765fcacSPeter Crosthwaite    disas_config "S390"
751164656024SJuan Quintela  ;;
751264656024SJuan Quintela  sh4)
7513c765fcacSPeter Crosthwaite    disas_config "SH4"
751464656024SJuan Quintela  ;;
751564656024SJuan Quintela  sparc*)
7516c765fcacSPeter Crosthwaite    disas_config "SPARC"
751764656024SJuan Quintela  ;;
7518cfa550c6SMax Filippov  xtensa*)
7519c765fcacSPeter Crosthwaite    disas_config "XTENSA"
7520cfa550c6SMax Filippov  ;;
752164656024SJuan Quintela  esac
752264656024SJuan Quinteladone
75239195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
7524c765fcacSPeter Crosthwaite  disas_config "TCI"
75259195b2c2SStefan Weilfi
752664656024SJuan Quintela
75276ee7126fSJuan Quintelacase "$ARCH" in
75286ee7126fSJuan Quintelaalpha)
75296ee7126fSJuan Quintela  # Ensure there's only a single GP
75306ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
75316ee7126fSJuan Quintela;;
75326ee7126fSJuan Quintelaesac
75336ee7126fSJuan Quintela
7534d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
75350acf7dedSPhilippe Mathieu-Daudé  echo "TARGET_GPROF=y" >> $config_target_mak
7536d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
7537d02c1db3SJuan Quintela    cflags="-p $cflags"
7538d02c1db3SJuan Quintela    ldflags="-p $ldflags"
7539d02c1db3SJuan Quintela  fi
7540d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
7541d02c1db3SJuan Quintela    ldflags="-p $ldflags"
754225be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
7543d02c1db3SJuan Quintela  fi
7544d02c1db3SJuan Quintelafi
7545d02c1db3SJuan Quintela
7546e633a5c6SEric Blakeif test "$target_linux_user" = "yes" || test "$target_bsd_user" = "yes" ; then
7547964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
7548fa282484SJuan Quintelafi
7549fa282484SJuan Quintela
7550e9a3591fSChristian Borntraeger# Newer kernels on s390 check for an S390_PGSTE program header and
7551e9a3591fSChristian Borntraeger# enable the pgste page table extensions in that case. This makes
7552e9a3591fSChristian Borntraeger# the vm.allocate_pgste sysctl unnecessary. We enable this program
7553e9a3591fSChristian Borntraeger# header if
7554e9a3591fSChristian Borntraeger#  - we build on s390x
7555e9a3591fSChristian Borntraeger#  - we build the system emulation for s390x (qemu-system-s390x)
7556e9a3591fSChristian Borntraeger#  - KVM is enabled
7557e9a3591fSChristian Borntraeger#  - the linker supports --s390-pgste
7558e633a5c6SEric Blakeif test "$TARGET_ARCH" = "s390x" && test "$target_softmmu" = "yes" && \
7559e633a5c6SEric Blake        test "$ARCH" = "s390x" && test "$kvm" = "yes"; then
7560e9a3591fSChristian Borntraeger    if ld_has --s390-pgste ; then
7561e9a3591fSChristian Borntraeger        ldflags="-Wl,--s390-pgste $ldflags"
7562e9a3591fSChristian Borntraeger    fi
7563e9a3591fSChristian Borntraegerfi
7564e9a3591fSChristian Borntraeger
756525be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
756625be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
7567fa282484SJuan Quintela
756897a847bcSbellarddone # for target in $targets
75697d13299dSbellard
7570d75402b5SAlex Bennéeif test -n "$enabled_cross_compilers"; then
7571d75402b5SAlex Bennée    echo
7572d75402b5SAlex Bennée    echo "NOTE: cross-compilers enabled: $enabled_cross_compilers"
7573d75402b5SAlex Bennéefi
7574d75402b5SAlex Bennée
7575e3971d61SPhilippe Mathieu-Daudéif [ "$fdt" = "git" ]; then
7576a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
7577a540f158SPeter Crosthwaitefi
7578e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
7579e219c499SRichard Henderson  echo "config-host.h: subdir-capstone" >> $config_host_mak
7580e219c499SRichard Hendersonfi
7581e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then
7582e219c499SRichard Henderson  echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
7583e219c499SRichard Hendersonfi
7584a540f158SPeter Crosthwaite
7585a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
7586a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
7587a99d57bbSWanlong Gaofi
7588a99d57bbSWanlong Gao
7589fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
7590fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
7591fd0e6053SJohn Snowfi
7592fd0e6053SJohn Snow
7593e29e5c6eSPeter Maydell# If we're using a separate build tree, set it up now.
7594e29e5c6eSPeter Maydell# DIRS are directories which we simply mkdir in the build tree;
7595e29e5c6eSPeter Maydell# LINKS are things to symlink back into the source tree
7596e29e5c6eSPeter Maydell# (these can be both files and directories).
7597e29e5c6eSPeter Maydell# Caution: do not add files or directories here using wildcards. This
7598e29e5c6eSPeter Maydell# will result in problems later if a new file matching the wildcard is
7599e29e5c6eSPeter Maydell# added to the source tree -- nothing will cause configure to be rerun
7600e29e5c6eSPeter Maydell# so the build tree will be missing the link back to the new file, and
7601e29e5c6eSPeter Maydell# tests might fail. Prefer to keep the relevant files in their own
7602e29e5c6eSPeter Maydell# directory and symlink the directory instead.
7603b1fb9a63SFam ZhengDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
76043ac1f813SEmilio G. CotaDIRS="$DIRS tests/fp"
7605b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi"
76069933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
76072d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
7608e29e5c6eSPeter MaydellLINKS="Makefile tests/tcg/Makefile qdict-test-data.txt"
7609e29e5c6eSPeter MaydellLINKS="$LINKS tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
7610e29e5c6eSPeter MaydellLINKS="$LINKS tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
7611e29e5c6eSPeter MaydellLINKS="$LINKS tests/fp/Makefile"
7612e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/optionrom/Makefile pc-bios/keymaps"
7613e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/spapr-rtas/Makefile"
7614e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/s390-ccw/Makefile"
7615e29e5c6eSPeter MaydellLINKS="$LINKS roms/seabios/Makefile roms/vgabios/Makefile"
7616e29e5c6eSPeter MaydellLINKS="$LINKS pc-bios/qemu-icon.bmp"
7617e29e5c6eSPeter MaydellLINKS="$LINKS .gdbinit scripts" # scripts needed by relative path in .gdbinit
761839950353SPeter MaydellLINKS="$LINKS tests/acceptance tests/data"
761939950353SPeter MaydellLINKS="$LINKS tests/qemu-iotests/check"
7620753d11f2SRichard Hendersonfor bios_file in \
7621753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
7622225a9ab8SAlexey Kardashevskiy    $source_path/pc-bios/*.lid \
76235acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
7624753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
7625753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
7626e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
7627753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
76284e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
7629753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
7630753d11f2SRichard Hendersondo
7631e29e5c6eSPeter Maydell    LINKS="$LINKS pc-bios/$(basename $bios_file)"
76327ea78b74SJan Kiszkadone
7633d1807a4fSPaolo Bonzinimkdir -p $DIRS
7634e29e5c6eSPeter Maydellfor f in $LINKS ; do
7635cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
7636f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
7637f9245e10SPeter Maydell    fi
76387d13299dSbellarddone
76391ad2134fSPaul Brook
7640c34ebfdcSAnthony Liguori# temporary config to build submodules
76412d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
7642c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
764337116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
7644c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
7645cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
76465f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
7647c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
7648c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
76493dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
7650c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
7651a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
7652c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
76539f81aeb5SAlistair Francis    echo "RANLIB=$ranlib" >> $config_mak
7654c34ebfdcSAnthony Liguoridone
7655c34ebfdcSAnthony Liguori
765676c7560aSMax Reitz# set up qemu-iotests in this build directory
765776c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
765876c7560aSMax Reitz
765976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
766076c7560aSMax Reitzecho >> "$iotests_common_env"
766176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
766276c7560aSMax Reitz
7663dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
7664dc655404SMichael S. Tsirkincat <<EOD >config.status
7665dc655404SMichael S. Tsirkin#!/bin/sh
7666dc655404SMichael S. Tsirkin# Generated by configure.
7667dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
7668dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
7669dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
7670dc655404SMichael S. TsirkinEOD
7671e811da7fSDaniel P. Berrangé
7672e811da7fSDaniel P. Berrangépreserve_env() {
7673e811da7fSDaniel P. Berrangé    envname=$1
7674e811da7fSDaniel P. Berrangé
7675e811da7fSDaniel P. Berrangé    eval envval=\$$envname
7676e811da7fSDaniel P. Berrangé
7677e811da7fSDaniel P. Berrangé    if test -n "$envval"
7678e811da7fSDaniel P. Berrangé    then
7679e811da7fSDaniel P. Berrangé	echo "$envname='$envval'" >> config.status
7680e811da7fSDaniel P. Berrangé	echo "export $envname" >> config.status
7681e811da7fSDaniel P. Berrangé    else
7682e811da7fSDaniel P. Berrangé	echo "unset $envname" >> config.status
7683e811da7fSDaniel P. Berrangé    fi
7684e811da7fSDaniel P. Berrangé}
7685e811da7fSDaniel P. Berrangé
7686e811da7fSDaniel P. Berrangé# Preserve various env variables that influence what
7687e811da7fSDaniel P. Berrangé# features/build target configure will detect
7688e811da7fSDaniel P. Berrangépreserve_env AR
7689e811da7fSDaniel P. Berrangépreserve_env AS
7690e811da7fSDaniel P. Berrangépreserve_env CC
7691e811da7fSDaniel P. Berrangépreserve_env CPP
7692e811da7fSDaniel P. Berrangépreserve_env CXX
7693e811da7fSDaniel P. Berrangépreserve_env INSTALL
7694e811da7fSDaniel P. Berrangépreserve_env LD
7695e811da7fSDaniel P. Berrangépreserve_env LD_LIBRARY_PATH
7696e811da7fSDaniel P. Berrangépreserve_env LIBTOOL
7697e811da7fSDaniel P. Berrangépreserve_env MAKE
7698e811da7fSDaniel P. Berrangépreserve_env NM
7699e811da7fSDaniel P. Berrangépreserve_env OBJCOPY
7700e811da7fSDaniel P. Berrangépreserve_env PATH
7701e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG
7702e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_LIBDIR
7703e811da7fSDaniel P. Berrangépreserve_env PKG_CONFIG_PATH
7704e811da7fSDaniel P. Berrangépreserve_env PYTHON
7705e811da7fSDaniel P. Berrangépreserve_env SDL_CONFIG
7706e811da7fSDaniel P. Berrangépreserve_env SDL2_CONFIG
7707e811da7fSDaniel P. Berrangépreserve_env SMBD
7708e811da7fSDaniel P. Berrangépreserve_env STRIP
7709e811da7fSDaniel P. Berrangépreserve_env WINDRES
7710e811da7fSDaniel P. Berrangé
7711dc655404SMichael S. Tsirkinprintf "exec" >>config.status
7712dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
7713cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
7714dc655404SMichael S. Tsirkinchmod +x config.status
7715dc655404SMichael S. Tsirkin
77168cd05ab6SPeter Maydellrm -r "$TMPDIR1"
7717