xref: /openbmc/qemu/configure (revision ef6d4ccd)
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
639c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
649c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
658dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
668dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
678dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
688dc38a78SPeter Maydell    # obvious to developers.
698dc38a78SPeter Maydell    if test "$werror" != "yes"; then
708dc38a78SPeter Maydell        return 0
718dc38a78SPeter Maydell    fi
728dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
738dc38a78SPeter Maydell    case "$*" in
748dc38a78SPeter Maydell        *-Werror*)
758dc38a78SPeter Maydell           return 0
768dc38a78SPeter Maydell        ;;
778dc38a78SPeter Maydell    esac
789c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
799c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
8076ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
8176ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
8276ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8376ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
848dc38a78SPeter Maydell}
858dc38a78SPeter Maydell
869c83ffd8SPeter Maydelldo_cc() {
879c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
889c83ffd8SPeter Maydell}
899c83ffd8SPeter Maydell
909c83ffd8SPeter Maydelldo_cxx() {
919c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
929c83ffd8SPeter Maydell}
939c83ffd8SPeter Maydell
949c83ffd8SPeter Maydellupdate_cxxflags() {
959c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
969c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
979c83ffd8SPeter Maydell    # because they only make sense for C programs.
9811cde1c8SBruno Dominguez    QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS"
9911cde1c8SBruno Dominguez
1009c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
1019c83ffd8SPeter Maydell        case $arg in
1029c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
1039c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1049c83ffd8SPeter Maydell                ;;
1059c83ffd8SPeter Maydell            *)
1069c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1079c83ffd8SPeter Maydell                ;;
1089c83ffd8SPeter Maydell        esac
1099c83ffd8SPeter Maydell    done
1109c83ffd8SPeter Maydell}
1119c83ffd8SPeter Maydell
11252166aa0SJuan Quintelacompile_object() {
113fd0e6053SJohn Snow  local_cflags="$1"
114fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11552166aa0SJuan Quintela}
11652166aa0SJuan Quintela
11752166aa0SJuan Quintelacompile_prog() {
11852166aa0SJuan Quintela  local_cflags="$1"
11952166aa0SJuan Quintela  local_ldflags="$2"
1208dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
12152166aa0SJuan Quintela}
12252166aa0SJuan Quintela
12311568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
12411568d6dSPaolo Bonzinisymlink() {
12572b8b5a1SStefan Weil  rm -rf "$2"
126ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
12772b8b5a1SStefan Weil  ln -s "$1" "$2"
12811568d6dSPaolo Bonzini}
12911568d6dSPaolo Bonzini
1300dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1310dba6195SLoïc Minier# executable or a builtin)
1320dba6195SLoïc Minierhas() {
1330dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1340dba6195SLoïc Minier}
1350dba6195SLoïc Minier
1360dba6195SLoïc Minier# search for an executable in PATH
1370dba6195SLoïc Minierpath_of() {
1380dba6195SLoïc Minier    local_command="$1"
1390dba6195SLoïc Minier    local_ifs="$IFS"
1400dba6195SLoïc Minier    local_dir=""
1410dba6195SLoïc Minier
1420dba6195SLoïc Minier    # pathname has a dir component?
1430dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1440dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1450dba6195SLoïc Minier            echo "$local_command"
1460dba6195SLoïc Minier            return 0
1470dba6195SLoïc Minier        fi
1480dba6195SLoïc Minier    fi
1490dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1500dba6195SLoïc Minier        return 1
1510dba6195SLoïc Minier    fi
1520dba6195SLoïc Minier
1530dba6195SLoïc Minier    IFS=:
1540dba6195SLoïc Minier    for local_dir in $PATH; do
1550dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1560dba6195SLoïc Minier            echo "$local_dir/$local_command"
1570dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1580dba6195SLoïc Minier            return 0
1590dba6195SLoïc Minier        fi
1600dba6195SLoïc Minier    done
1610dba6195SLoïc Minier    # not found
1620dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1630dba6195SLoïc Minier    return 1
1640dba6195SLoïc Minier}
1650dba6195SLoïc Minier
1665b808275SLluís Vilanovahave_backend () {
1675b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1685b808275SLluís Vilanova}
1695b808275SLluís Vilanova
1703b6b7550SPaolo Bonziniglob() {
1713b6b7550SPaolo Bonzini    eval test -z '"${1#'"$2"'}"'
1723b6b7550SPaolo Bonzini}
1733b6b7550SPaolo Bonzini
1743b6b7550SPaolo Bonzinisupported_hax_target() {
1753b6b7550SPaolo Bonzini    test "$hax" = "yes" || return 1
1763b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
1773b6b7550SPaolo Bonzini    case "${1%-softmmu}" in
1783b6b7550SPaolo Bonzini        i386|x86_64)
1793b6b7550SPaolo Bonzini            return 0
1803b6b7550SPaolo Bonzini        ;;
1813b6b7550SPaolo Bonzini    esac
1823b6b7550SPaolo Bonzini    return 1
1833b6b7550SPaolo Bonzini}
1843b6b7550SPaolo Bonzini
1853b6b7550SPaolo Bonzinisupported_kvm_target() {
1863b6b7550SPaolo Bonzini    test "$kvm" = "yes" || return 1
1873b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
1883b6b7550SPaolo Bonzini    case "${1%-softmmu}:$cpu" in
1893b6b7550SPaolo Bonzini        arm:arm | aarch64:aarch64 | \
1903b6b7550SPaolo Bonzini        i386:i386 | i386:x86_64 | i386:x32 | \
1913b6b7550SPaolo Bonzini        x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \
1923b6b7550SPaolo Bonzini        mips:mips | mipsel:mips | \
1933b6b7550SPaolo Bonzini        ppc:ppc | ppcemb:ppc | ppc64:ppc | \
1943b6b7550SPaolo Bonzini        ppc:ppc64 | ppcemb:ppc64 | ppc64:ppc64 | \
1953b6b7550SPaolo Bonzini        s390x:s390x)
1963b6b7550SPaolo Bonzini            return 0
1973b6b7550SPaolo Bonzini        ;;
1983b6b7550SPaolo Bonzini    esac
1993b6b7550SPaolo Bonzini    return 1
2003b6b7550SPaolo Bonzini}
2013b6b7550SPaolo Bonzini
2023b6b7550SPaolo Bonzinisupported_xen_target() {
2033b6b7550SPaolo Bonzini    test "$xen" = "yes" || return 1
2043b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
205b5ed2e11SPaolo Bonzini    # Only i386 and x86_64 provide the xenpv machine.
206b5ed2e11SPaolo Bonzini    case "${1%-softmmu}" in
207b5ed2e11SPaolo Bonzini        i386|x86_64)
2083b6b7550SPaolo Bonzini            return 0
2093b6b7550SPaolo Bonzini        ;;
2103b6b7550SPaolo Bonzini    esac
2113b6b7550SPaolo Bonzini    return 1
2123b6b7550SPaolo Bonzini}
2133b6b7550SPaolo Bonzini
214c97d6d2cSSergio Andres Gomez Del Realsupported_hvf_target() {
215c97d6d2cSSergio Andres Gomez Del Real    test "$hvf" = "yes" || return 1
216c97d6d2cSSergio Andres Gomez Del Real    glob "$1" "*-softmmu" || return 1
217c97d6d2cSSergio Andres Gomez Del Real    case "${1%-softmmu}" in
218c97d6d2cSSergio Andres Gomez Del Real        x86_64)
219c97d6d2cSSergio Andres Gomez Del Real            return 0
220c97d6d2cSSergio Andres Gomez Del Real        ;;
221c97d6d2cSSergio Andres Gomez Del Real    esac
222c97d6d2cSSergio Andres Gomez Del Real    return 1
223c97d6d2cSSergio Andres Gomez Del Real}
224c97d6d2cSSergio Andres Gomez Del Real
225d661d9a4SJustin Terry (VM)supported_whpx_target() {
226d661d9a4SJustin Terry (VM)    test "$whpx" = "yes" || return 1
227d661d9a4SJustin Terry (VM)    glob "$1" "*-softmmu" || return 1
228d661d9a4SJustin Terry (VM)    case "${1%-softmmu}" in
229d661d9a4SJustin Terry (VM)        i386|x86_64)
230d661d9a4SJustin Terry (VM)            return 0
231d661d9a4SJustin Terry (VM)        ;;
232d661d9a4SJustin Terry (VM)    esac
233d661d9a4SJustin Terry (VM)    return 1
234d661d9a4SJustin Terry (VM)}
235d661d9a4SJustin Terry (VM)
236d880a3baSPaolo Bonzinisupported_target() {
237d880a3baSPaolo Bonzini    case "$1" in
238d880a3baSPaolo Bonzini        *-softmmu)
239d880a3baSPaolo Bonzini            ;;
240d880a3baSPaolo Bonzini        *-linux-user)
241d880a3baSPaolo Bonzini            if test "$linux" != "yes"; then
242d880a3baSPaolo Bonzini                print_error "Target '$target' is only available on a Linux host"
243d880a3baSPaolo Bonzini                return 1
244d880a3baSPaolo Bonzini            fi
245d880a3baSPaolo Bonzini            ;;
246d880a3baSPaolo Bonzini        *-bsd-user)
247d880a3baSPaolo Bonzini            if test "$bsd" != "yes"; then
248d880a3baSPaolo Bonzini                print_error "Target '$target' is only available on a BSD host"
249d880a3baSPaolo Bonzini                return 1
250d880a3baSPaolo Bonzini            fi
251d880a3baSPaolo Bonzini            ;;
252d880a3baSPaolo Bonzini        *)
253d880a3baSPaolo Bonzini            print_error "Invalid target name '$target'"
254d880a3baSPaolo Bonzini            return 1
255d880a3baSPaolo Bonzini            ;;
256d880a3baSPaolo Bonzini    esac
257b3f6ea7eSPaolo Bonzini    test "$tcg" = "yes" && return 0
258b3f6ea7eSPaolo Bonzini    supported_kvm_target "$1" && return 0
259b3f6ea7eSPaolo Bonzini    supported_xen_target "$1" && return 0
260b3f6ea7eSPaolo Bonzini    supported_hax_target "$1" && return 0
261c97d6d2cSSergio Andres Gomez Del Real    supported_hvf_target "$1" && return 0
262d661d9a4SJustin Terry (VM)    supported_whpx_target "$1" && return 0
263b3f6ea7eSPaolo Bonzini    print_error "TCG disabled, but hardware accelerator not available for '$target'"
264b3f6ea7eSPaolo Bonzini    return 1
265d880a3baSPaolo Bonzini}
266d880a3baSPaolo Bonzini
267e9a3591fSChristian Borntraeger
268e9a3591fSChristian Borntraegerld_has() {
269e9a3591fSChristian Borntraeger    $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1
270e9a3591fSChristian Borntraeger}
271e9a3591fSChristian Borntraeger
2727d13299dSbellard# default parameters
27389138857SStefan Weilsource_path=$(dirname "$0")
2742ff6b91eSJuan Quintelacpu=""
275a31a8642SMichael S. Tsirkiniasl="iasl"
2761e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
27743ce4dfeSbellardstatic="no"
2787d13299dSbellardcross_prefix=""
2790c58ac1cSmalcaudio_drv_list=""
280b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
281b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
282e49d021eSPeter Maydellhost_cc="cc"
28373da375eSJuan Quintelalibs_softmmu=""
2843e2e0e6bSJuan Quintelalibs_tools=""
28567f86e8eSJuan Quintelaaudio_pt_int=""
286d5631638Smalcaudio_win_int=""
2872b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
288957f1f99SMichael Rothlibs_qga=""
2895bc62e01SGerd Hoffmanndebug_info="yes"
29063678e17SSteven Noonanstack_protector=""
291ac0df51dSaliguori
29292712822SDaniel P. Berrangeif test -e "$source_path/.git"
29392712822SDaniel P. Berrangethen
294f62bbee5SDaniel P. Berrange    git_update=yes
29592712822SDaniel P. Berrange    git_submodules="ui/keycodemapdb"
29692712822SDaniel P. Berrangeelse
297f62bbee5SDaniel P. Berrange    git_update=no
298aef45d51SDaniel P. Berrange    git_submodules=""
29992712822SDaniel P. Berrangefi
300cc84d63aSDaniel P. Berrangegit="git"
301ac0df51dSaliguori
302afb63ebdSStefan Weil# Don't accept a target_list environment variable.
303afb63ebdSStefan Weilunset target_list
304377529c0SPaolo Bonzini
305377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
306377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
307377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
308377529c0SPaolo Bonzini#              unless --disable-foo is given
309377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
310377529c0SPaolo Bonzini#              feature will searched for,
311377529c0SPaolo Bonzini#              if not found, configure exits with error
312377529c0SPaolo Bonzini#
313377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
314377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
315377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
316377529c0SPaolo Bonzini
317377529c0SPaolo Bonzinibluez=""
318377529c0SPaolo Bonzinibrlapi=""
319377529c0SPaolo Bonzinicurl=""
320377529c0SPaolo Bonzinicurses=""
321377529c0SPaolo Bonzinidocs=""
322377529c0SPaolo Bonzinifdt=""
32358952137SVincenzo Maffionenetmap="no"
324377529c0SPaolo Bonzinisdl=""
325ee8466d0SCole Robinsonsdlabi=""
326983eef5aSMeador Ingevirtfs=""
327fe8fc5aeSPaolo Bonzinimpath=""
328821601eaSJes Sorensenvnc="yes"
329377529c0SPaolo Bonzinisparse="no"
330377529c0SPaolo Bonzinivde=""
331377529c0SPaolo Bonzinivnc_sasl=""
332377529c0SPaolo Bonzinivnc_jpeg=""
333377529c0SPaolo Bonzinivnc_png=""
3346a021536SGerd Hoffmannxkbcommon=""
335377529c0SPaolo Bonzinixen=""
336d5b93ddfSAnthony PERARDxen_ctrl_version=""
33764a7ad6fSIan Campbellxen_pv_domain_build="no"
338eb6fda0fSAnthony PERARDxen_pci_passthrough=""
339377529c0SPaolo Bonzinilinux_aio=""
34047e98658SCorey Bryantcap_ng=""
341377529c0SPaolo Bonziniattr=""
3424f26f2b6SAvi Kivitylibattr=""
343377529c0SPaolo Bonzinixfs=""
344b3f6ea7eSPaolo Bonzinitcg="yes"
345377529c0SPaolo Bonzini
346d41a75a2SBradvhost_net="no"
3475e9be92dSNicholas Bellingervhost_scsi="no"
348fc0b9b0eSStefan Hajnoczivhost_vsock="no"
349e6a74868SMarc-André Lureauvhost_user=""
350d41a75a2SBradkvm="no"
351b0cb0a66SVincent Palatinhax="no"
352c97d6d2cSSergio Andres Gomez Del Realhvf="no"
353d661d9a4SJustin Terry (VM)whpx="no"
3542da776dbSMichael R. Hinesrdma=""
355377529c0SPaolo Bonzinigprof="no"
356377529c0SPaolo Bonzinidebug_tcg="no"
357377529c0SPaolo Bonzinidebug="no"
358247724cbSMarc-André Lureausanitizers="no"
359b553a042SJohn Snowfortify_source=""
360377529c0SPaolo Bonzinistrip_opt="yes"
3619195b2c2SStefan Weiltcg_interpreter="no"
362377529c0SPaolo Bonzinibigendian="no"
363377529c0SPaolo Bonzinimingw32="no"
3641d728c39SBlue Swirlgcov="no"
3651d728c39SBlue Swirlgcov_tool="gcov"
366377529c0SPaolo BonziniEXESUF=""
36717969268SFam ZhengDSOSUF=".so"
36817969268SFam ZhengLDFLAGS_SHARED="-shared"
36917969268SFam Zhengmodules="no"
370377529c0SPaolo Bonziniprefix="/usr/local"
371377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
372528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
3733d5eecabSGerd Hoffmannfirmwarepath="\${prefix}/share/qemu-firmware"
374850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
375377529c0SPaolo Bonzinibindir="\${prefix}/bin"
3763aa5d2beSAlon Levylibdir="\${prefix}/lib"
3778bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
3780f94d6daSAlon Levyincludedir="\${prefix}/include"
379377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
380785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
381377529c0SPaolo Bonziniconfsuffix="/qemu"
382377529c0SPaolo Bonzinislirp="yes"
383377529c0SPaolo Bonzinioss_lib=""
384377529c0SPaolo Bonzinibsd="no"
385377529c0SPaolo Bonzinilinux="no"
386377529c0SPaolo Bonzinisolaris="no"
387377529c0SPaolo Bonziniprofiler="no"
388377529c0SPaolo Bonzinicocoa="no"
389377529c0SPaolo Bonzinisoftmmu="yes"
390377529c0SPaolo Bonzinilinux_user="no"
391377529c0SPaolo Bonzinibsd_user="no"
392377529c0SPaolo Bonziniblobs="yes"
393377529c0SPaolo Bonzinipkgversion=""
39440d6444eSAvi Kivitypie=""
3953556c233SPaolo Bonziniqom_cast_debug="yes"
396baf86d6bSPaolo Bonzinitrace_backends="log"
397377529c0SPaolo Bonzinitrace_file="trace"
398377529c0SPaolo Bonzinispice=""
399377529c0SPaolo Bonzinirbd=""
4007b02f544SMarc-André Lureausmartcard=""
4012b2325ffSGerd Hoffmannlibusb=""
40269354a83SHans de Goedeusb_redir=""
403da076ffeSGerd Hoffmannopengl=""
404014cb152SGerd Hoffmannopengl_dmabuf="no"
4055dd89908SRichard Hendersoncpuid_h="no"
40699f2dbd3SLiang Liavx2_opt="no"
4071ece9905SAlon Levyzlib="yes"
4088ca80760SRichard Hendersoncapstone=""
409b25c9dffSStefan Weillzo=""
410b25c9dffSStefan Weilsnappy=""
4116b383c08SPeter Wubzip2=""
412e8ef31a3SMichael Tokarevguest_agent=""
413d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
41450cbebb9SMichael Rothguest_agent_ntddscsi="no"
4159dacf32dSYossi Hindinguest_agent_msi=""
416d9840e25STomoki Sekiyamavss_win32_sdk=""
417d9840e25STomoki Sekiyamawin_sdk="no"
4184b1c11fdSDaniel P. Berrangewant_tools="yes"
419c589b249SRonnie Sahlberglibiscsi=""
4206542aa9cSPeter Lievenlibnfs=""
421519175a2SAlex Barcelocoroutine=""
42270c60c08SStefan Hajnoczicoroutine_pool=""
4237d992e4dSPeter Lievendebug_stack_usage="no"
424f0d92b56SLongpeng(Mike)crypto_afalg="no"
425f794573eSEduardo Otuboseccomp=""
426eb100396SBharata B Raoglusterfs=""
427d85fa9ebSJeff Codyglusterfs_xlator_opt="no"
4280c14fb47SBharata B Raoglusterfs_discard="no"
429df3a429aSNiels de Vosglusterfs_fallocate="no"
4307c815372SBharata B Raoglusterfs_zerofill="no"
431a4ccabcfSAnthony Liguorigtk=""
4329e04c683SStefan Weilgtkabi=""
433925a0400SGerd Hoffmanngtk_gl="no"
434a1c5e949SDaniel P. Berrangetls_priority="NORMAL"
435ddbb0d09SDaniel P. Berrangegnutls=""
436b917da4cSDaniel P. Berrangegnutls_rnd=""
43791bfcdb0SDaniel P. Berrangenettle=""
438fff2f982SDaniel P. Berrangenettle_kdf="no"
43991bfcdb0SDaniel P. Berrangegcrypt=""
4401f923c70SLongpeng(Mike)gcrypt_hmac="no"
44137788f25SDaniel P. Berrangegcrypt_kdf="no"
442bbbf9bfbSStefan Weilvte=""
4439d9e1521SGerd Hoffmannvirglrenderer=""
444e91c793cSCole Robinsontpm="yes"
4450a12ec87SRichard W.M. Joneslibssh2=""
446ed1701c6SDr. David Alan Gilbertlive_block_migration="yes"
447a99d57bbSWanlong Gaonuma=""
4482847b469SFam Zhengtcmalloc="no"
4497b01cb97SAlexandre Derumierjemalloc="no"
450a6b1d4c0SChanglong Xiereplication="yes"
451da92c3ffSAshish Mittalvxhs=""
452ed279a06SKlim Kireevlibxml2=""
453377529c0SPaolo Bonzini
454898be3e0SPeter Maydellsupported_cpu="no"
455898be3e0SPeter Maydellsupported_os="no"
456fb59dabdSPeter Maydellbogus_os="no"
4575a22ab71SYang Zhongmalloc_trim=""
458898be3e0SPeter Maydell
459ac0df51dSaliguori# parse CC options first
460ac0df51dSaliguorifor opt do
46189138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
462ac0df51dSaliguori  case "$opt" in
463ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
464ac0df51dSaliguori  ;;
4653d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
466ac0df51dSaliguori  ;;
46783f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
46883f73fceSTomoki Sekiyama  ;;
469ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
470ca4deeb1SPaolo Bonzini  ;;
4712ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
4722ff6b91eSJuan Quintela  ;;
473de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
474e2a2ed06SJuan Quintela  ;;
47511cde1c8SBruno Dominguez  --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg"
47611cde1c8SBruno Dominguez  ;;
477a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
478f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
479e2a2ed06SJuan Quintela  ;;
4805bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
4815bc62e01SGerd Hoffmann  ;;
4825bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
4835bc62e01SGerd Hoffmann  ;;
484ac0df51dSaliguori  esac
485ac0df51dSaliguoridone
486ac0df51dSaliguori# OS specific
487ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
48893148aa5SStefan Weil# we can eliminate its usage altogether.
489ac0df51dSaliguori
490e49d021eSPeter Maydell# Preferred compiler:
491e49d021eSPeter Maydell#  ${CC} (if set)
492e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
493e49d021eSPeter Maydell#  system compiler
494e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
495e49d021eSPeter Maydell  cc="$host_cc"
496e49d021eSPeter Maydellelse
497b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
498e49d021eSPeter Maydellfi
499e49d021eSPeter Maydell
50083f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
50183f73fceSTomoki Sekiyama  cxx="c++"
50283f73fceSTomoki Sekiyamaelse
50383f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
50483f73fceSTomoki Sekiyamafi
50583f73fceSTomoki Sekiyama
506b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
507cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
5085f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
5093dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
510b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
511b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
5129f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}"
5134852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
514b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
515b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
51617884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
51717884d7bSSergei Trofimovichquery_pkg_config() {
51817884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
51917884d7bSSergei Trofimovich}
52017884d7bSSergei Trofimovichpkg_config=query_pkg_config
521b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
52247c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
523ac0df51dSaliguori
52445d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
52545d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
52645d285abSPeter Maydell
527be17dc90SMichael S. Tsirkin# default flags for all hosts
5282d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where
5292d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected
5302d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it
5312d31515bSPeter Maydell# provides these semantics.)
5322d31515bSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
533f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
534c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
535be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
536244f1441SYang ZhongQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/accel/tcg -I\$(SRC_PATH)/include"
5375bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
5385bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
539be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
5405bc62e01SGerd Hoffmannfi
541be17dc90SMichael S. Tsirkin
542ca4deeb1SPaolo Bonzini# make source path absolute
54389138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
544ca4deeb1SPaolo Bonzini
545cab00a5aSMichael S. Tsirkin# running configure in the source tree?
546cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
547cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
548cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
549cab00a5aSMichael S. Tsirkinelse
550cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
551cab00a5aSMichael S. Tsirkinfi
552cab00a5aSMichael S. Tsirkin
553ac0df51dSaliguoricheck_define() {
554ac0df51dSaliguoricat > $TMPC <<EOF
555ac0df51dSaliguori#if !defined($1)
556fd786e1aSPeter Maydell#error $1 not defined
557ac0df51dSaliguori#endif
558ac0df51dSaliguoriint main(void) { return 0; }
559ac0df51dSaliguoriEOF
56052166aa0SJuan Quintela  compile_object
561ac0df51dSaliguori}
562ac0df51dSaliguori
563307119e7SGerd Hoffmanncheck_include() {
564307119e7SGerd Hoffmanncat > $TMPC <<EOF
565307119e7SGerd Hoffmann#include <$1>
566307119e7SGerd Hoffmannint main(void) { return 0; }
567307119e7SGerd HoffmannEOF
568307119e7SGerd Hoffmann  compile_object
569307119e7SGerd Hoffmann}
570307119e7SGerd Hoffmann
57193b25869SJohn Snowwrite_c_skeleton() {
57293b25869SJohn Snow    cat > $TMPC <<EOF
57393b25869SJohn Snowint main(void) { return 0; }
57493b25869SJohn SnowEOF
57593b25869SJohn Snow}
57693b25869SJohn Snow
577bbea4050SPeter Maydellif check_define __linux__ ; then
578bbea4050SPeter Maydell  targetos="Linux"
579bbea4050SPeter Maydellelif check_define _WIN32 ; then
580bbea4050SPeter Maydell  targetos='MINGW32'
581bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
582bbea4050SPeter Maydell  targetos='OpenBSD'
583bbea4050SPeter Maydellelif check_define __sun__ ; then
584bbea4050SPeter Maydell  targetos='SunOS'
585bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
586bbea4050SPeter Maydell  targetos='Haiku'
587951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then
588951fedfcSPeter Maydell  targetos='FreeBSD'
589951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then
590951fedfcSPeter Maydell  targetos='GNU/kFreeBSD'
591951fedfcSPeter Maydellelif check_define __DragonFly__ ; then
592951fedfcSPeter Maydell  targetos='DragonFly'
593951fedfcSPeter Maydellelif check_define __NetBSD__; then
594951fedfcSPeter Maydell  targetos='NetBSD'
595951fedfcSPeter Maydellelif check_define __APPLE__; then
596951fedfcSPeter Maydell  targetos='Darwin'
597bbea4050SPeter Maydellelse
598951fedfcSPeter Maydell  # This is a fatal error, but don't report it yet, because we
599951fedfcSPeter Maydell  # might be going to just print the --help text, or it might
600951fedfcSPeter Maydell  # be the result of a missing compiler.
601951fedfcSPeter Maydell  targetos='bogus'
602951fedfcSPeter Maydell  bogus_os='yes'
603bbea4050SPeter Maydellfi
604bbea4050SPeter Maydell
605bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
606bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
607bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
608bbea4050SPeter Maydell# the correct CPU with the --cpu option.
609bbea4050SPeter Maydellcase $targetos in
610bbea4050SPeter MaydellDarwin)
611bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
612bbea4050SPeter Maydell  # run 64-bit userspace code.
613bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
614bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
615bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
616bbea4050SPeter Maydell    cpu="x86_64"
617bbea4050SPeter Maydell  fi
618bbea4050SPeter Maydell  ;;
619bbea4050SPeter MaydellSunOS)
62089138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
621bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
622bbea4050SPeter Maydell    cpu="x86_64"
623bbea4050SPeter Maydell  fi
624bbea4050SPeter Maydellesac
625bbea4050SPeter Maydell
6262ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
6272ff6b91eSJuan Quintela  # command line argument
6282ff6b91eSJuan Quintela  :
6292ff6b91eSJuan Quintelaelif check_define __i386__ ; then
630ac0df51dSaliguori  cpu="i386"
631ac0df51dSaliguorielif check_define __x86_64__ ; then
632c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
633c72b26ecSRichard Henderson    cpu="x32"
634c72b26ecSRichard Henderson  else
635ac0df51dSaliguori    cpu="x86_64"
636c72b26ecSRichard Henderson  fi
6373aa9bd6cSblueswir1elif check_define __sparc__ ; then
6383aa9bd6cSblueswir1  if check_define __arch64__ ; then
6393aa9bd6cSblueswir1    cpu="sparc64"
6403aa9bd6cSblueswir1  else
6413aa9bd6cSblueswir1    cpu="sparc"
6423aa9bd6cSblueswir1  fi
643fdf7ed96Smalcelif check_define _ARCH_PPC ; then
644fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
645fdf7ed96Smalc    cpu="ppc64"
646ac0df51dSaliguori  else
647fdf7ed96Smalc    cpu="ppc"
648fdf7ed96Smalc  fi
649afa05235SAurelien Jarnoelif check_define __mips__ ; then
650afa05235SAurelien Jarno  cpu="mips"
651d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
652d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
653d66ed0eaSAurelien Jarno    cpu="s390x"
654d66ed0eaSAurelien Jarno  else
655d66ed0eaSAurelien Jarno    cpu="s390"
656d66ed0eaSAurelien Jarno  fi
65721d89f84SPeter Maydellelif check_define __arm__ ; then
65821d89f84SPeter Maydell  cpu="arm"
6591f080313SClaudio Fontanaelif check_define __aarch64__ ; then
6601f080313SClaudio Fontana  cpu="aarch64"
661fdf7ed96Smalcelse
66289138857SStefan Weil  cpu=$(uname -m)
663ac0df51dSaliguorifi
664ac0df51dSaliguori
665359bc95dSPeter MaydellARCH=
666359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
667359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
6687d13299dSbellardcase "$cpu" in
6696499fd15SPeter Maydell  ppc|ppc64|s390|s390x|sparc64|x32)
670898be3e0SPeter Maydell    cpu="$cpu"
671898be3e0SPeter Maydell    supported_cpu="yes"
672898be3e0SPeter Maydell  ;;
6737d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
67497a847bcSbellard    cpu="i386"
675898be3e0SPeter Maydell    supported_cpu="yes"
6767d13299dSbellard  ;;
677aaa5fa14Saurel32  x86_64|amd64)
678aaa5fa14Saurel32    cpu="x86_64"
679898be3e0SPeter Maydell    supported_cpu="yes"
680aaa5fa14Saurel32  ;;
68121d89f84SPeter Maydell  armv*b|armv*l|arm)
68221d89f84SPeter Maydell    cpu="arm"
683898be3e0SPeter Maydell    supported_cpu="yes"
6847d13299dSbellard  ;;
6851f080313SClaudio Fontana  aarch64)
6861f080313SClaudio Fontana    cpu="aarch64"
687898be3e0SPeter Maydell    supported_cpu="yes"
6881f080313SClaudio Fontana  ;;
689afa05235SAurelien Jarno  mips*)
690afa05235SAurelien Jarno    cpu="mips"
691898be3e0SPeter Maydell    supported_cpu="yes"
692afa05235SAurelien Jarno  ;;
6933142255cSblueswir1  sparc|sun4[cdmuv])
694ae228531Sbellard    cpu="sparc"
6956499fd15SPeter Maydell    supported_cpu="yes"
696ae228531Sbellard  ;;
6977d13299dSbellard  *)
698359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
699359bc95dSPeter Maydell    ARCH=unknown
7007d13299dSbellard  ;;
7017d13299dSbellardesac
702359bc95dSPeter Maydellif test -z "$ARCH"; then
703359bc95dSPeter Maydell  ARCH="$cpu"
704359bc95dSPeter Maydellfi
705e2d52ad3SJuan Quintela
7067d13299dSbellard# OS specific
7070dbfc675SJuan Quintela
708adfc3e91SStacey Son# host *BSD for user mode
709adfc3e91SStacey SonHOST_VARIANT_DIR=""
710adfc3e91SStacey Son
7117d13299dSbellardcase $targetos in
71267b915a5SbellardMINGW32*)
71367b915a5Sbellard  mingw32="yes"
714b0cb0a66SVincent Palatin  hax="yes"
7153cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
716307119e7SGerd Hoffmann  if check_include dsound.h; then
7173cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
718307119e7SGerd Hoffmann  else
719307119e7SGerd Hoffmann    audio_drv_list=""
720307119e7SGerd Hoffmann  fi
721898be3e0SPeter Maydell  supported_os="yes"
72267b915a5Sbellard;;
7235c40d2bdSthsGNU/kFreeBSD)
724a167ba50SAurelien Jarno  bsd="yes"
7250c58ac1cSmalc  audio_drv_list="oss"
7260bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
7275c40d2bdSths;;
7287d3505c5SbellardFreeBSD)
7297d3505c5Sbellard  bsd="yes"
7300db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7310c58ac1cSmalc  audio_drv_list="oss"
7320bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
733f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
734f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
735a7764f15SEd Maste  # needed for kinfo_getproc
736a7764f15SEd Maste  libs_qga="-lutil $libs_qga"
73758952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
738adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
739898be3e0SPeter Maydell  supported_os="yes"
7407d3505c5Sbellard;;
741c5e97233Sblueswir1DragonFly)
742c5e97233Sblueswir1  bsd="yes"
7430db4a067SPaolo Bonzini  make="${MAKE-gmake}"
744c5e97233Sblueswir1  audio_drv_list="oss"
7450bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
746adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
747c5e97233Sblueswir1;;
7487d3505c5SbellardNetBSD)
7497d3505c5Sbellard  bsd="yes"
7500db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7510c58ac1cSmalc  audio_drv_list="oss"
7520bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
7538ef92a88Sblueswir1  oss_lib="-lossaudio"
754adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
7553c2bdbc1SKamil Rytarowski  supported_os="yes"
7567d3505c5Sbellard;;
7577d3505c5SbellardOpenBSD)
7587d3505c5Sbellard  bsd="yes"
7590db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7604f6ab397SBrad Smith  audio_drv_list="sdl"
7610bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
762adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
7637d3505c5Sbellard;;
76483fb7adfSbellardDarwin)
76583fb7adfSbellard  bsd="yes"
76683fb7adfSbellard  darwin="yes"
767b0cb0a66SVincent Palatin  hax="yes"
768c97d6d2cSSergio Andres Gomez Del Real  hvf="yes"
76917969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
7701b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
771a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
7720c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
7731b0f9cc2Saliguori  fi
774fd677642Sths  cocoa="yes"
7750c58ac1cSmalc  audio_drv_list="coreaudio"
77614382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
7770c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
7787973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
779a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
780a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
781a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
782adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
783898be3e0SPeter Maydell  supported_os="yes"
78483fb7adfSbellard;;
785ec530c81SbellardSunOS)
786ec530c81Sbellard  solaris="yes"
7870db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7880db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
789e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
7906b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
7910c58ac1cSmalc    audio_drv_list="oss"
7926b4d2ba1Sths  fi
793c2de5c91Smalc  audio_possible_drivers="oss sdl"
794d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
795d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
796d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
797d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
798a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
799560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
800560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
801560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
802ec530c81Sbellard;;
803179cf400SAndreas FärberHaiku)
804179cf400SAndreas Färber  haiku="yes"
805179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
806179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
807179cf400SAndreas Färber;;
808898be3e0SPeter MaydellLinux)
8090c58ac1cSmalc  audio_drv_list="oss"
8100bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
8115327cf48Sbellard  linux="yes"
812831b7825Sths  linux_user="yes"
813af2be207SJan Kiszka  kvm="yes"
814af2be207SJan Kiszka  vhost_net="yes"
8155e9be92dSNicholas Bellinger  vhost_scsi="yes"
816fc0b9b0eSStefan Hajnoczi  vhost_vsock="yes"
817a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
818898be3e0SPeter Maydell  supported_os="yes"
819898be3e0SPeter Maydell;;
8207d13299dSbellardesac
8217d13299dSbellard
8227d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
823b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
82484778508Sblueswir1    bsd_user="yes"
8257d3505c5Sbellard  fi
82608de3949SAndreas Färberfi
8277d3505c5Sbellard
8280db4a067SPaolo Bonzini: ${make=${MAKE-make}}
8290db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
83052510f8bSStefan Weil: ${python=${PYTHON-python}}
831e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
8320db4a067SPaolo Bonzini
8333c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
8343c4a4d0dSPeter Maydellif has clang; then
8353c4a4d0dSPeter Maydell  objcc=clang
8363c4a4d0dSPeter Maydellelse
8373c4a4d0dSPeter Maydell  objcc="$cc"
8383c4a4d0dSPeter Maydellfi
8393c4a4d0dSPeter Maydell
8403457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
8413457a3f8SJuan Quintela  EXESUF=".exe"
84217969268SFam Zheng  DSOSUF=".dll"
843a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
844e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
845e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
84678e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
84778e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
848f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
84993b25869SJohn Snow  write_c_skeleton;
850f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
851f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
852f7cf5d5bSStefan Weil  fi
853c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
854683035deSPaolo Bonzini  mandir="\${prefix}"
855528ae5b8SEduardo Habkost  datadir="\${prefix}"
856850da188SEduardo Habkost  qemu_docdir="\${prefix}"
857683035deSPaolo Bonzini  bindir="\${prefix}"
858683035deSPaolo Bonzini  sysconfdir="\${prefix}"
8595a699bbbSLaszlo Ersek  local_statedir=
860683035deSPaolo Bonzini  confsuffix=""
861105fad6bSBishara AbuHattoum  libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga"
8623457a3f8SJuan Quintelafi
8633457a3f8SJuan Quintela
864487fefdbSAnthony Liguoriwerror=""
86585aa5189Sbellard
8667d13299dSbellardfor opt do
86789138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
8687d13299dSbellard  case "$opt" in
8692efc3265Sbellard  --help|-h) show_help=yes
8702efc3265Sbellard  ;;
87199123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
87299123e13SMike Frysinger  ;;
873b1a550a0Spbrook  --prefix=*) prefix="$optarg"
8747d13299dSbellard  ;;
875b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
87632ce6337Sbellard  ;;
877ca4deeb1SPaolo Bonzini  --source-path=*)
8787d13299dSbellard  ;;
879ac0df51dSaliguori  --cross-prefix=*)
8807d13299dSbellard  ;;
881ac0df51dSaliguori  --cc=*)
8827d13299dSbellard  ;;
883b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
88483469015Sbellard  ;;
88583f73fceSTomoki Sekiyama  --cxx=*)
88683f73fceSTomoki Sekiyama  ;;
887e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
888e007dbecSMichael S. Tsirkin  ;;
8893c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
8903c4a4d0dSPeter Maydell  ;;
891b1a550a0Spbrook  --make=*) make="$optarg"
8927d13299dSbellard  ;;
8936a882643Spbrook  --install=*) install="$optarg"
8946a882643Spbrook  ;;
895c886edfbSBlue Swirl  --python=*) python="$optarg"
896c886edfbSBlue Swirl  ;;
8971d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
8981d728c39SBlue Swirl  ;;
899e2d8830eSBrad  --smbd=*) smbd="$optarg"
900e2d8830eSBrad  ;;
901e2a2ed06SJuan Quintela  --extra-cflags=*)
9027d13299dSbellard  ;;
90311cde1c8SBruno Dominguez  --extra-cxxflags=*)
90411cde1c8SBruno Dominguez  ;;
905e2a2ed06SJuan Quintela  --extra-ldflags=*)
9067d13299dSbellard  ;;
9075bc62e01SGerd Hoffmann  --enable-debug-info)
9085bc62e01SGerd Hoffmann  ;;
9095bc62e01SGerd Hoffmann  --disable-debug-info)
9105bc62e01SGerd Hoffmann  ;;
91117969268SFam Zheng  --enable-modules)
91217969268SFam Zheng      modules="yes"
91317969268SFam Zheng  ;;
9143aa88b31SStefan Hajnoczi  --disable-modules)
9153aa88b31SStefan Hajnoczi      modules="no"
9163aa88b31SStefan Hajnoczi  ;;
9172ff6b91eSJuan Quintela  --cpu=*)
9187d13299dSbellard  ;;
919b1a550a0Spbrook  --target-list=*) target_list="$optarg"
920de83cd02Sbellard  ;;
9215b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
9225b808275SLluís Vilanova  ;;
9235b808275SLluís Vilanova  # XXX: backwards compatibility
9245b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
92594a420b1SStefan Hajnoczi  ;;
92674242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
9279410b56cSPrerna Saxena  ;;
9287d13299dSbellard  --enable-gprof) gprof="yes"
9297d13299dSbellard  ;;
9301d728c39SBlue Swirl  --enable-gcov) gcov="yes"
9311d728c39SBlue Swirl  ;;
93279427693SLoïc Minier  --static)
93379427693SLoïc Minier    static="yes"
93479427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
93517884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
93643ce4dfeSbellard  ;;
9370b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
9380b24e75fSPaolo Bonzini  ;;
9390b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
9400b24e75fSPaolo Bonzini  ;;
9413aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
9423aa5d2beSAlon Levy  ;;
9438bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
9448bf188aaSMichael Tokarev  ;;
9450f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
9460f94d6daSAlon Levy  ;;
947528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
9480b24e75fSPaolo Bonzini  ;;
949023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
950023d3d67SEduardo Habkost  ;;
951850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
9520b24e75fSPaolo Bonzini  ;;
953ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
95407381cc1SAnthony Liguori  ;;
955785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
956785c23aeSLuiz Capitulino  ;;
9573d5eecabSGerd Hoffmann  --firmwarepath=*) firmwarepath="$optarg"
9583d5eecabSGerd Hoffmann  ;;
959785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
960023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
961023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
962023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
963023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
964023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
965023ddd74SMax Filippov    # lots of directory switches by default.
966023ddd74SMax Filippov  ;;
96797a847bcSbellard  --disable-sdl) sdl="no"
96897a847bcSbellard  ;;
969c4198157SJuan Quintela  --enable-sdl) sdl="yes"
970c4198157SJuan Quintela  ;;
97147c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
97247c03744SDave Airlie  ;;
9733556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
9743556c233SPaolo Bonzini  ;;
9753556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
9763556c233SPaolo Bonzini  ;;
977983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
978983eef5aSMeador Inge  ;;
979983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
980983eef5aSMeador Inge  ;;
981fe8fc5aeSPaolo Bonzini  --disable-mpath) mpath="no"
982fe8fc5aeSPaolo Bonzini  ;;
983fe8fc5aeSPaolo Bonzini  --enable-mpath) mpath="yes"
984fe8fc5aeSPaolo Bonzini  ;;
985821601eaSJes Sorensen  --disable-vnc) vnc="no"
986821601eaSJes Sorensen  ;;
987821601eaSJes Sorensen  --enable-vnc) vnc="yes"
988821601eaSJes Sorensen  ;;
9892f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
9902f6a1ab0Sblueswir1  ;;
9910c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
9920c58ac1cSmalc  ;;
99389138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
994b64ec4e4SFam Zheng  ;;
99589138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
996eb852011SMarkus Armbruster  ;;
997f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
998f8393946Saurel32  ;;
999f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
1000f8393946Saurel32  ;;
1001f3d08ee6SPaul Brook  --enable-debug)
1002f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
1003f3d08ee6SPaul Brook      debug_tcg="yes"
1004f3d08ee6SPaul Brook      debug="yes"
1005f3d08ee6SPaul Brook      strip_opt="no"
1006b553a042SJohn Snow      fortify_source="no"
1007f3d08ee6SPaul Brook  ;;
1008247724cbSMarc-André Lureau  --enable-sanitizers) sanitizers="yes"
1009247724cbSMarc-André Lureau  ;;
1010247724cbSMarc-André Lureau  --disable-sanitizers) sanitizers="no"
1011247724cbSMarc-André Lureau  ;;
101203b4fe7dSaliguori  --enable-sparse) sparse="yes"
101303b4fe7dSaliguori  ;;
101403b4fe7dSaliguori  --disable-sparse) sparse="no"
101503b4fe7dSaliguori  ;;
10161625af87Saliguori  --disable-strip) strip_opt="no"
10171625af87Saliguori  ;;
10182f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
10192f9606b3Saliguori  ;;
1020ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
1021ea784e3bSJuan Quintela  ;;
10222f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
10232f6f5c7aSCorentin Chary  ;;
10242f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
10252f6f5c7aSCorentin Chary  ;;
1026efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
1027efe556adSCorentin Chary  ;;
1028efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
1029efe556adSCorentin Chary  ;;
1030443f1376Sbellard  --disable-slirp) slirp="no"
1031c20709aaSbellard  ;;
1032e0e6c8c0Saliguori  --disable-vde) vde="no"
10338a16d273Sths  ;;
1034dfb278bdSJuan Quintela  --enable-vde) vde="yes"
1035dfb278bdSJuan Quintela  ;;
103658952137SVincenzo Maffione  --disable-netmap) netmap="no"
103758952137SVincenzo Maffione  ;;
103858952137SVincenzo Maffione  --enable-netmap) netmap="yes"
103958952137SVincenzo Maffione  ;;
1040e37630caSaliguori  --disable-xen) xen="no"
1041e37630caSaliguori  ;;
1042fc321b4bSJuan Quintela  --enable-xen) xen="yes"
1043fc321b4bSJuan Quintela  ;;
1044eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
1045eb6fda0fSAnthony PERARD  ;;
1046eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
1047eb6fda0fSAnthony PERARD  ;;
104864a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
104964a7ad6fSIan Campbell  ;;
105064a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
105164a7ad6fSIan Campbell  ;;
10522e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
10532e4d9fb1Saurel32  ;;
10544ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
10554ffcedb6SJuan Quintela  ;;
1056fb599c9aSbalrog  --disable-bluez) bluez="no"
1057fb599c9aSbalrog  ;;
1058a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
1059a20a6f46SJuan Quintela  ;;
10607ba1e619Saliguori  --disable-kvm) kvm="no"
10617ba1e619Saliguori  ;;
1062b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
1063b31a0277SJuan Quintela  ;;
1064b0cb0a66SVincent Palatin  --disable-hax) hax="no"
1065180fb750Szhanghailiang  ;;
1066b0cb0a66SVincent Palatin  --enable-hax) hax="yes"
1067180fb750Szhanghailiang  ;;
1068c97d6d2cSSergio Andres Gomez Del Real  --disable-hvf) hvf="no"
1069c97d6d2cSSergio Andres Gomez Del Real  ;;
1070c97d6d2cSSergio Andres Gomez Del Real  --enable-hvf) hvf="yes"
1071c97d6d2cSSergio Andres Gomez Del Real  ;;
1072d661d9a4SJustin Terry (VM)  --disable-whpx) whpx="no"
1073d661d9a4SJustin Terry (VM)  ;;
1074d661d9a4SJustin Terry (VM)  --enable-whpx) whpx="yes"
1075d661d9a4SJustin Terry (VM)  ;;
10769195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
10779195b2c2SStefan Weil  ;;
10789195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
10799195b2c2SStefan Weil  ;;
108047e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
108147e98658SCorey Bryant  ;;
108247e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
108347e98658SCorey Bryant  ;;
1084b3f6ea7eSPaolo Bonzini  --disable-tcg) tcg="no"
1085b3f6ea7eSPaolo Bonzini  ;;
1086b3f6ea7eSPaolo Bonzini  --enable-tcg) tcg="yes"
1087b3f6ea7eSPaolo Bonzini  ;;
10885a22ab71SYang Zhong  --disable-malloc-trim) malloc_trim="no"
10895a22ab71SYang Zhong  ;;
10905a22ab71SYang Zhong  --enable-malloc-trim) malloc_trim="yes"
10915a22ab71SYang Zhong  ;;
1092cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
1093cd4ec0b4SGerd Hoffmann  ;;
1094cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
1095cd4ec0b4SGerd Hoffmann  ;;
1096c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
1097c589b249SRonnie Sahlberg  ;;
1098c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
1099c589b249SRonnie Sahlberg  ;;
11006542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
11016542aa9cSPeter Lieven  ;;
11026542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
11036542aa9cSPeter Lieven  ;;
110405c2a3e7Sbellard  --enable-profiler) profiler="yes"
110505c2a3e7Sbellard  ;;
110614821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
110714821030SPavel Borzenkov  ;;
1108c2de5c91Smalc  --enable-cocoa)
1109c2de5c91Smalc      cocoa="yes" ;
111089138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
11115b0753e0Sbellard  ;;
1112cad25d69Spbrook  --disable-system) softmmu="no"
11130a8e90f4Spbrook  ;;
1114cad25d69Spbrook  --enable-system) softmmu="yes"
11150a8e90f4Spbrook  ;;
11160953a80fSZachary Amsden  --disable-user)
11170953a80fSZachary Amsden      linux_user="no" ;
11180953a80fSZachary Amsden      bsd_user="no" ;
11190953a80fSZachary Amsden  ;;
11200953a80fSZachary Amsden  --enable-user) ;;
1121831b7825Sths  --disable-linux-user) linux_user="no"
11220a8e90f4Spbrook  ;;
1123831b7825Sths  --enable-linux-user) linux_user="yes"
1124831b7825Sths  ;;
112584778508Sblueswir1  --disable-bsd-user) bsd_user="no"
112684778508Sblueswir1  ;;
112784778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
112884778508Sblueswir1  ;;
112940d6444eSAvi Kivity  --enable-pie) pie="yes"
113034005a00SKirill A. Shutemov  ;;
113140d6444eSAvi Kivity  --disable-pie) pie="no"
113234005a00SKirill A. Shutemov  ;;
113385aa5189Sbellard  --enable-werror) werror="yes"
113485aa5189Sbellard  ;;
113585aa5189Sbellard  --disable-werror) werror="no"
113685aa5189Sbellard  ;;
113763678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
113863678e17SSteven Noonan  ;;
113963678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
114063678e17SSteven Noonan  ;;
11414d3b6f6eSbalrog  --disable-curses) curses="no"
11424d3b6f6eSbalrog  ;;
1143c584a6d0SJuan Quintela  --enable-curses) curses="yes"
1144c584a6d0SJuan Quintela  ;;
1145769ce76dSAlexander Graf  --disable-curl) curl="no"
1146769ce76dSAlexander Graf  ;;
1147788c8196SJuan Quintela  --enable-curl) curl="yes"
1148788c8196SJuan Quintela  ;;
11492df87df7SJuan Quintela  --disable-fdt) fdt="no"
11502df87df7SJuan Quintela  ;;
11512df87df7SJuan Quintela  --enable-fdt) fdt="yes"
11522df87df7SJuan Quintela  ;;
11535c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
11545c6c3a6cSChristoph Hellwig  ;;
11555c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
11565c6c3a6cSChristoph Hellwig  ;;
1157758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1158758e8e38SVenkateswararao Jujjuri (JV)  ;;
1159758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1160758e8e38SVenkateswararao Jujjuri (JV)  ;;
116177755340Sths  --disable-blobs) blobs="no"
116277755340Sths  ;;
11634a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
11644a19f1ecSpbrook  ;;
1165519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1166519175a2SAlex Barcelo  ;;
116770c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
116870c60c08SStefan Hajnoczi  ;;
116970c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
117070c60c08SStefan Hajnoczi  ;;
11717d992e4dSPeter Lieven  --enable-debug-stack-usage) debug_stack_usage="yes"
11727d992e4dSPeter Lieven  ;;
1173f0d92b56SLongpeng(Mike)  --enable-crypto-afalg) crypto_afalg="yes"
1174f0d92b56SLongpeng(Mike)  ;;
1175f0d92b56SLongpeng(Mike)  --disable-crypto-afalg) crypto_afalg="no"
1176f0d92b56SLongpeng(Mike)  ;;
1177a25dba17SJuan Quintela  --disable-docs) docs="no"
117870ec5dc0SAnthony Liguori  ;;
1179a25dba17SJuan Quintela  --enable-docs) docs="yes"
118083a3ab8bSJuan Quintela  ;;
1181d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1182d5970055SMichael S. Tsirkin  ;;
1183d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1184d5970055SMichael S. Tsirkin  ;;
11855e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
11865e9be92dSNicholas Bellinger  ;;
11875e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
11885e9be92dSNicholas Bellinger  ;;
1189fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1190fc0b9b0eSStefan Hajnoczi  ;;
1191fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1192fc0b9b0eSStefan Hajnoczi  ;;
1193da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
119420ff075bSMichael Walle  ;;
1195da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
119620ff075bSMichael Walle  ;;
1197f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1198f27aaf4bSChristian Brunner  ;;
1199f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1200f27aaf4bSChristian Brunner  ;;
12018c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
12028c84cf11SSergei Trofimovich  ;;
12038c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
12048c84cf11SSergei Trofimovich  ;;
12057b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1206111a38b0SRobert Relyea  ;;
12077b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1208111a38b0SRobert Relyea  ;;
12092b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
12102b2325ffSGerd Hoffmann  ;;
12112b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
12122b2325ffSGerd Hoffmann  ;;
121369354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
121469354a83SHans de Goede  ;;
121569354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
121669354a83SHans de Goede  ;;
12171ece9905SAlon Levy  --disable-zlib-test) zlib="no"
12181ece9905SAlon Levy  ;;
1219b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1220b25c9dffSStefan Weil  ;;
1221607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1222607dacd0Sqiaonuohan  ;;
1223b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1224b25c9dffSStefan Weil  ;;
1225607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1226607dacd0Sqiaonuohan  ;;
12276b383c08SPeter Wu  --disable-bzip2) bzip2="no"
12286b383c08SPeter Wu  ;;
12296b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
12306b383c08SPeter Wu  ;;
1231d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1232d138cee9SMichael Roth  ;;
1233d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1234d138cee9SMichael Roth  ;;
12359dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
12369dacf32dSYossi Hindin  ;;
12379dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
12389dacf32dSYossi Hindin  ;;
1239d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1240d9840e25STomoki Sekiyama  ;;
1241d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1242d9840e25STomoki Sekiyama  ;;
1243d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1244d9840e25STomoki Sekiyama  ;;
1245d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1246d9840e25STomoki Sekiyama  ;;
1247d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1248d9840e25STomoki Sekiyama  ;;
1249d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1250d9840e25STomoki Sekiyama  ;;
12514b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
12524b1c11fdSDaniel P. Berrange  ;;
12534b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
12544b1c11fdSDaniel P. Berrange  ;;
1255f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1256f794573eSEduardo Otubo  ;;
1257f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1258f794573eSEduardo Otubo  ;;
1259eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1260eb100396SBharata B Rao  ;;
1261eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1262eb100396SBharata B Rao  ;;
126352b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
126452b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1265583f6e7bSStefan Hajnoczi  ;;
1266cb6414dfSFam Zheng  --enable-vhdx|--disable-vhdx)
1267cb6414dfSFam Zheng      echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1268cb6414dfSFam Zheng  ;;
1269315d3184SFam Zheng  --enable-uuid|--disable-uuid)
1270315d3184SFam Zheng      echo "$0: $opt is obsolete, UUID support is always built" >&2
1271315d3184SFam Zheng  ;;
1272a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1273a4ccabcfSAnthony Liguori  ;;
1274a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1275a4ccabcfSAnthony Liguori  ;;
1276a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1277a1c5e949SDaniel P. Berrange  ;;
1278ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1279ddbb0d09SDaniel P. Berrange  ;;
1280ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1281ddbb0d09SDaniel P. Berrange  ;;
128291bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
128391bfcdb0SDaniel P. Berrange  ;;
128491bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
128591bfcdb0SDaniel P. Berrange  ;;
128691bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
128791bfcdb0SDaniel P. Berrange  ;;
128891bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
128991bfcdb0SDaniel P. Berrange  ;;
12902da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
12912da776dbSMichael R. Hines  ;;
12922da776dbSMichael R. Hines  --disable-rdma) rdma="no"
12932da776dbSMichael R. Hines  ;;
1294528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1295528de90aSDaniel P. Berrange  ;;
1296bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1297bbbf9bfbSStefan Weil  ;;
1298bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1299bbbf9bfbSStefan Weil  ;;
13009d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
13019d9e1521SGerd Hoffmann  ;;
13029d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
13039d9e1521SGerd Hoffmann  ;;
1304e91c793cSCole Robinson  --disable-tpm) tpm="no"
1305e91c793cSCole Robinson  ;;
1306ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1307ab214c29SStefan Berger  ;;
13080a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
13090a12ec87SRichard W.M. Jones  ;;
13100a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
13110a12ec87SRichard W.M. Jones  ;;
1312ed1701c6SDr. David Alan Gilbert  --disable-live-block-migration) live_block_migration="no"
1313ed1701c6SDr. David Alan Gilbert  ;;
1314ed1701c6SDr. David Alan Gilbert  --enable-live-block-migration) live_block_migration="yes"
1315ed1701c6SDr. David Alan Gilbert  ;;
1316a99d57bbSWanlong Gao  --disable-numa) numa="no"
1317a99d57bbSWanlong Gao  ;;
1318a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1319a99d57bbSWanlong Gao  ;;
1320ed279a06SKlim Kireev  --disable-libxml2) libxml2="no"
1321ed279a06SKlim Kireev  ;;
1322ed279a06SKlim Kireev  --enable-libxml2) libxml2="yes"
1323ed279a06SKlim Kireev  ;;
13242847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
13252847b469SFam Zheng  ;;
13262847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
13272847b469SFam Zheng  ;;
13287b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
13297b01cb97SAlexandre Derumier  ;;
13307b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
13317b01cb97SAlexandre Derumier  ;;
1332a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1333a6b1d4c0SChanglong Xie  ;;
1334a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1335a6b1d4c0SChanglong Xie  ;;
1336da92c3ffSAshish Mittal  --disable-vxhs) vxhs="no"
1337da92c3ffSAshish Mittal  ;;
1338da92c3ffSAshish Mittal  --enable-vxhs) vxhs="yes"
1339da92c3ffSAshish Mittal  ;;
1340e6a74868SMarc-André Lureau  --disable-vhost-user) vhost_user="no"
1341e6a74868SMarc-André Lureau  ;;
1342e6a74868SMarc-André Lureau  --enable-vhost-user)
1343e6a74868SMarc-André Lureau      vhost_user="yes"
1344e6a74868SMarc-André Lureau      if test "$mingw32" = "yes"; then
1345e6a74868SMarc-André Lureau          error_exit "vhost-user isn't available on win32"
1346e6a74868SMarc-André Lureau      fi
1347e6a74868SMarc-André Lureau  ;;
13488ca80760SRichard Henderson  --disable-capstone) capstone="no"
13498ca80760SRichard Henderson  ;;
13508ca80760SRichard Henderson  --enable-capstone) capstone="yes"
13518ca80760SRichard Henderson  ;;
1352e219c499SRichard Henderson  --enable-capstone=git) capstone="git"
1353e219c499SRichard Henderson  ;;
1354e219c499SRichard Henderson  --enable-capstone=system) capstone="system"
1355e219c499SRichard Henderson  ;;
1356cc84d63aSDaniel P. Berrange  --with-git=*) git="$optarg"
1357cc84d63aSDaniel P. Berrange  ;;
1358f62bbee5SDaniel P. Berrange  --enable-git-update) git_update=yes
1359f62bbee5SDaniel P. Berrange  ;;
1360f62bbee5SDaniel P. Berrange  --disable-git-update) git_update=no
1361f62bbee5SDaniel P. Berrange  ;;
13622d2ad6d0SFam Zheng  *)
13632d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
13642d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
13652d2ad6d0SFam Zheng      exit 1
13667f1559c6Sbalrog  ;;
13677d13299dSbellard  esac
13687d13299dSbellarddone
13697d13299dSbellard
1370e6a74868SMarc-André Lureauif test "$vhost_user" = ""; then
1371e6a74868SMarc-André Lureau    if test "$mingw32" = "yes"; then
1372e6a74868SMarc-André Lureau        vhost_user="no"
1373e6a74868SMarc-André Lureau    else
1374e6a74868SMarc-André Lureau        vhost_user="yes"
1375e6a74868SMarc-André Lureau    fi
1376e6a74868SMarc-André Lureaufi
1377e6a74868SMarc-André Lureau
137840293e58Sbellardcase "$cpu" in
1379e3608d66SRichard Henderson    ppc)
1380e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1381e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1382e3608d66SRichard Henderson           ;;
1383e3608d66SRichard Henderson    ppc64)
1384e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1385e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1386e3608d66SRichard Henderson           ;;
13879b9c37c3SRichard Henderson    sparc)
1388f1079bb8SRichard Henderson           CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
1389f1079bb8SRichard Henderson           LDFLAGS="-m32 -mv8plus $LDFLAGS"
13903142255cSblueswir1           ;;
1391ed968ff1SJuan Quintela    sparc64)
139279f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1393f1079bb8SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
13943142255cSblueswir1           ;;
139576d83bdeSths    s390)
1396061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
139728d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
139828d7cc49SRichard Henderson           ;;
139928d7cc49SRichard Henderson    s390x)
1400061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
140128d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
140276d83bdeSths           ;;
140340293e58Sbellard    i386)
140479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
14050c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
14062b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
140740293e58Sbellard           ;;
140840293e58Sbellard    x86_64)
14097ebee43eSRichard Henderson           # ??? Only extremely old AMD cpus do not have cmpxchg16b.
14107ebee43eSRichard Henderson           # If we truly care, we should simply detect this case at
14117ebee43eSRichard Henderson           # runtime and generate the fallback to serial emulation.
14127ebee43eSRichard Henderson           CPU_CFLAGS="-m64 -mcx16"
14130c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
14142b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1415379f6698SPaul Brook           ;;
1416c72b26ecSRichard Henderson    x32)
1417c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1418c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1419c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1420c72b26ecSRichard Henderson           ;;
142130163d89SPeter Maydell    # No special flags required for other host CPUs
14223142255cSblueswir1esac
14233142255cSblueswir1
142479f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
142579f3b12fSPeter Crosthwaite
1426affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1427affc88ccSPeter Maydell# support, even if we're using TCI.
1428affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1429affc88ccSPeter Maydell  bsd_user="no"
1430affc88ccSPeter Maydell  linux_user="no"
1431affc88ccSPeter Maydellfi
1432affc88ccSPeter Maydell
143360e0df25SPeter Maydelldefault_target_list=""
143460e0df25SPeter Maydell
14356e92f823SPeter Maydellmak_wilds=""
14366e92f823SPeter Maydell
143760e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
14386e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
143960e0df25SPeter Maydellfi
144060e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
14416e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
144260e0df25SPeter Maydellfi
144360e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
14446e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
144560e0df25SPeter Maydellfi
144660e0df25SPeter Maydell
14476e92f823SPeter Maydellfor config in $mak_wilds; do
14486e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
14496e92f823SPeter Maydelldone
14506e92f823SPeter Maydell
1451c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output
145264a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
1453c53eeaf7SStefan Hajnoczi
1454af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1455af5db58eSpbrookcat << EOF
1456af5db58eSpbrook
1457af5db58eSpbrookUsage: configure [options]
1458af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1459af5db58eSpbrook
146008fb77edSStefan WeilStandard options:
146108fb77edSStefan Weil  --help                   print this message
146208fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
146308fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
146408fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
146508fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
146608fb77edSStefan Weil$(echo Available targets: $default_target_list | \
146708fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
146808fb77edSStefan Weil
146908fb77edSStefan WeilAdvanced options (experts only):
147008fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
147108fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
147208fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
147308fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
147408fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
147508fb77edSStefan Weil                           build time
147608fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
147708fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
147808fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
147911cde1c8SBruno Dominguez  --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS
148008fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
148108fb77edSStefan Weil  --make=MAKE              use specified make [$make]
148208fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
148308fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
148408fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
148508fb77edSStefan Weil  --static                 enable static build [$static]
148608fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
148708fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
148808fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
148908fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
149008fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
149108fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
149208fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
14933d5eecabSGerd Hoffmann  --firmwarepath=PATH      search PATH for firmware files
1494e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
149508fb77edSStefan Weil  --enable-debug           enable common debug build options
1496247724cbSMarc-André Lureau  --enable-sanitizers      enable default sanitizers
149708fb77edSStefan Weil  --disable-strip          disable stripping binaries
149808fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
149963678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
150008fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
150108fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
150208fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
150308fb77edSStefan Weil  --block-drv-rw-whitelist=L
150408fb77edSStefan Weil                           set block driver read-write whitelist
150508fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
150608fb77edSStefan Weil  --block-drv-ro-whitelist=L
150708fb77edSStefan Weil                           set block driver read-only whitelist
150808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
15095b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
1510c53eeaf7SStefan Hajnoczi                           Available backends: $trace_backend_list
151108fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
151208fb77edSStefan Weil                           Default:trace-<pid>
1513c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1514c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
15155a22ab71SYang Zhong  --enable-malloc-trim     enable libc malloc_trim() for memory optimization
1516c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1517c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
151808fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
151933c53c54SDaniel P. Berrange                           ucontext, sigaltstack, windows
152008fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
152108fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1522c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1523c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1524c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1525a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1526c12d66aaSLin Ma  --enable-gprof           QEMU profiling with gprof
1527c12d66aaSLin Ma  --enable-profiler        profiler support
1528c12d66aaSLin Ma  --enable-xen-pv-domain-build
1529c12d66aaSLin Ma                           xen pv domain builder
1530c12d66aaSLin Ma  --enable-debug-stack-usage
1531c12d66aaSLin Ma                           track the maximum stack usage of stacks created by qemu_alloc_stack
1532c23f23b9SMichael Tokarev
1533c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1534c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1535c23f23b9SMichael Tokarev
1536c23f23b9SMichael Tokarev  system          all system emulation targets
1537c23f23b9SMichael Tokarev  user            supported user emulation targets
1538c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1539c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1540c23f23b9SMichael Tokarev  docs            build documentation
1541c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1542c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1543c23f23b9SMichael Tokarev  pie             Position Independent Executables
1544c23f23b9SMichael Tokarev  modules         modules support
1545c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1546c23f23b9SMichael Tokarev  debug-info      debugging information
1547c23f23b9SMichael Tokarev  sparse          sparse checker
1548c23f23b9SMichael Tokarev
1549ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
155091bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
155191bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1552c23f23b9SMichael Tokarev  sdl             SDL UI
1553c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1554c23f23b9SMichael Tokarev  gtk             gtk UI
1555c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1556c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1557c23f23b9SMichael Tokarev  curses          curses UI
1558c23f23b9SMichael Tokarev  vnc             VNC UI support
1559c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1560c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1561c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1562c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1563c23f23b9SMichael Tokarev  virtfs          VirtFS
1564fe8fc5aeSPaolo Bonzini  mpath           Multipath persistent reservation passthrough
1565c23f23b9SMichael Tokarev  xen             xen backend driver support
1566c23f23b9SMichael Tokarev  xen-pci-passthrough
1567c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1568c23f23b9SMichael Tokarev  curl            curl connectivity
1569c23f23b9SMichael Tokarev  fdt             fdt device tree
1570c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1571c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1572b0cb0a66SVincent Palatin  hax             HAX acceleration support
1573c97d6d2cSSergio Andres Gomez Del Real  hvf             Hypervisor.framework acceleration support
1574d661d9a4SJustin Terry (VM)  whpx            Windows Hypervisor Platform acceleration support
1575*ef6d4ccdSYuval Shaia  rdma            Enable RDMA-based migration and PVRDMA support
1576c23f23b9SMichael Tokarev  vde             support for vde network
1577c23f23b9SMichael Tokarev  netmap          support for netmap network
1578c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1579c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1580c23f23b9SMichael Tokarev  attr            attr and xattr support
1581c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1582c23f23b9SMichael Tokarev  spice           spice
1583c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1584c23f23b9SMichael Tokarev  libiscsi        iscsi support
1585c23f23b9SMichael Tokarev  libnfs          nfs support
15867b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1587c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1588ed1701c6SDr. David Alan Gilbert  live-block-migration   Block migration in the main migration stream
1589c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1590c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1591c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1592c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1593c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1594c23f23b9SMichael Tokarev  seccomp         seccomp support
1595c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1596c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1597c23f23b9SMichael Tokarev  tpm             TPM support
1598c23f23b9SMichael Tokarev  libssh2         ssh block device support
1599c23f23b9SMichael Tokarev  numa            libnuma support
1600ed279a06SKlim Kireev  libxml2         for Parallels image format
1601c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
16027b01cb97SAlexandre Derumier  jemalloc        jemalloc support
1603a6b1d4c0SChanglong Xie  replication     replication support
1604c12d66aaSLin Ma  vhost-vsock     virtio sockets device support
1605c12d66aaSLin Ma  opengl          opengl support
1606c12d66aaSLin Ma  virglrenderer   virgl rendering support
1607c12d66aaSLin Ma  xfsctl          xfsctl support
1608c12d66aaSLin Ma  qom-cast-debug  cast debugging support
1609c12d66aaSLin Ma  tools           build qemu-io, qemu-nbd and qemu-image tools
1610da92c3ffSAshish Mittal  vxhs            Veritas HyperScale vDisk backend support
1611f0d92b56SLongpeng(Mike)  crypto-afalg    Linux AF_ALG crypto backend driver
1612e6a74868SMarc-André Lureau  vhost-user      vhost-user support
16138ca80760SRichard Henderson  capstone        capstone disassembler support
161408fb77edSStefan Weil
161508fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1616af5db58eSpbrookEOF
16172d2ad6d0SFam Zhengexit 0
1618af5db58eSpbrookfi
1619af5db58eSpbrook
1620c53eeaf7SStefan Hajnocziif ! has $python; then
1621c53eeaf7SStefan Hajnoczi  error_exit "Python not found. Use --python=/path/to/python"
1622c53eeaf7SStefan Hajnoczifi
1623c53eeaf7SStefan Hajnoczi
1624c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit
1625c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value.
1626c21965a0SDaniel P. Berrangeif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6))'; then
1627c21965a0SDaniel P. Berrange  error_exit "Cannot use '$python', Python 2 >= 2.6 or Python 3 is required." \
1628c53eeaf7SStefan Hajnoczi      "Use --python=/path/to/python to specify a supported Python."
1629c53eeaf7SStefan Hajnoczifi
1630c53eeaf7SStefan Hajnoczi
1631c53eeaf7SStefan Hajnoczi# Suppress writing compiled files
1632c53eeaf7SStefan Hajnoczipython="$python -B"
1633c53eeaf7SStefan Hajnoczi
16349aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing
16359aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the
16369aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case).
16379aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC.
16389aae6e54SDaniel Henrique Barbozawrite_c_skeleton;
16399aae6e54SDaniel Henrique Barbozaif compile_object ; then
16409aae6e54SDaniel Henrique Barboza  : C compiler works ok
16419aae6e54SDaniel Henrique Barbozaelse
16429aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" either does not exist or does not work"
16439aae6e54SDaniel Henrique Barbozafi
16449aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then
16459aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
16469aae6e54SDaniel Henrique Barbozafi
16479aae6e54SDaniel Henrique Barboza
1648359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1649359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1650359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1651359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1652359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1653359bc95dSPeter Maydell    else
165476ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1655359bc95dSPeter Maydell    fi
1656359bc95dSPeter Maydellfi
1657359bc95dSPeter Maydell
16589c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
16599c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
16609c83ffd8SPeter Maydellif test -z "$werror" ; then
16619c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1662e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
16639c83ffd8SPeter Maydell        werror="yes"
16649c83ffd8SPeter Maydell    else
16659c83ffd8SPeter Maydell        werror="no"
16669c83ffd8SPeter Maydell    fi
16679c83ffd8SPeter Maydellfi
16689c83ffd8SPeter Maydell
1669fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then
1670fb59dabdSPeter Maydell    # Now that we know that we're not printing the help and that
1671fb59dabdSPeter Maydell    # the compiler works (so the results of the check_defines we used
1672fb59dabdSPeter Maydell    # to identify the OS are reliable), if we didn't recognize the
1673fb59dabdSPeter Maydell    # host OS we should stop now.
1674951fedfcSPeter Maydell    error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')"
1675fb59dabdSPeter Maydellfi
1676fb59dabdSPeter Maydell
16778d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
16788d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1679ac7568bdSDaniel P. Berrangegcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1680435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1681b98fcfd8SPaolo Bonzinigcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
168271429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
16836ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
16846ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
16856ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
16866ca026cbSPeter Maydell# so it's too error prone.
168793b25869SJohn Snow
168893b25869SJohn Snowcc_has_warning_flag() {
168993b25869SJohn Snow    write_c_skeleton;
169093b25869SJohn Snow
1691a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1692a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1693a1d29d6cSPeter Maydell    # warning options).
169493b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
169593b25869SJohn Snow    compile_prog "-Werror $optflag" ""
169693b25869SJohn Snow}
169793b25869SJohn Snow
169893b25869SJohn Snowfor flag in $gcc_flags; do
169993b25869SJohn Snow    if cc_has_warning_flag $flag ; then
17008d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17018d05095cSPaolo Bonzini    fi
17028d05095cSPaolo Bonzinidone
17038d05095cSPaolo Bonzini
170463678e17SSteven Noonanif test "$stack_protector" != "no"; then
1705fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1706fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1707fccd35a0SRodrigo Rebello{
1708fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1709fccd35a0SRodrigo Rebello    while (*c) {
1710fccd35a0SRodrigo Rebello        *p++ = *c++;
1711fccd35a0SRodrigo Rebello    }
1712fccd35a0SRodrigo Rebello    return 0;
1713fccd35a0SRodrigo Rebello}
1714fccd35a0SRodrigo RebelloEOF
171563678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
17163b463a3fSMiroslav Rezanina  sp_on=0
171763678e17SSteven Noonan  for flag in $gcc_flags; do
1718590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1719590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1720590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1721590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
172263678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17233b463a3fSMiroslav Rezanina      sp_on=1
172463678e17SSteven Noonan      break
172563678e17SSteven Noonan    fi
172663678e17SSteven Noonan  done
17273b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
17283b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
17293b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
17303b463a3fSMiroslav Rezanina    fi
17313b463a3fSMiroslav Rezanina  fi
173237746c5eSMarc-André Lureaufi
173337746c5eSMarc-André Lureau
173420bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for
173520bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}.
173620bc94a2SPaolo Bonzinicat > $TMPC << EOF
173720bc94a2SPaolo Bonzinistruct {
173820bc94a2SPaolo Bonzini  int a[2];
173920bc94a2SPaolo Bonzini} x = {0};
174020bc94a2SPaolo BonziniEOF
174120bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then
174220bc94a2SPaolo Bonzini  :
174320bc94a2SPaolo Bonzinielse
174420bc94a2SPaolo Bonzini  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
174520bc94a2SPaolo Bonzinifi
174620bc94a2SPaolo Bonzini
1747cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1748cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1749cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1750cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1751cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1752cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1753cbdd1999SPaolo Bonziniint main(void) { return 0; }
1754cbdd1999SPaolo Bonzini#else
1755cbdd1999SPaolo Bonzini#error No bug in this compiler.
1756cbdd1999SPaolo Bonzini#endif
1757cbdd1999SPaolo BonziniEOF
1758cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1759cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1760cbdd1999SPaolo Bonzinifi
1761cbdd1999SPaolo Bonzini
176240d6444eSAvi Kivityif test "$static" = "yes" ; then
1763aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1764aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1765aa0d1f44SPaolo Bonzini  fi
176640d6444eSAvi Kivity  if test "$pie" = "yes" ; then
176776ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
176840d6444eSAvi Kivity  else
176940d6444eSAvi Kivity    pie="no"
177040d6444eSAvi Kivity  fi
177140d6444eSAvi Kivityfi
177240d6444eSAvi Kivity
1773768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1774768b7855SEmilio G. Cota  cat > $TMPC << EOF
1775768b7855SEmilio G. Cotastatic __thread int tls_var;
1776768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1777768b7855SEmilio G. CotaEOF
1778768b7855SEmilio G. Cota
1779768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1780768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1781768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1782768b7855SEmilio G. Cotafi
1783768b7855SEmilio G. Cota
178440d6444eSAvi Kivityif test "$pie" = ""; then
178540d6444eSAvi Kivity  case "$cpu-$targetos" in
1786c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
178740d6444eSAvi Kivity      ;;
178840d6444eSAvi Kivity    *)
178940d6444eSAvi Kivity      pie="no"
179040d6444eSAvi Kivity      ;;
179140d6444eSAvi Kivity  esac
179240d6444eSAvi Kivityfi
179340d6444eSAvi Kivity
179440d6444eSAvi Kivityif test "$pie" != "no" ; then
179540d6444eSAvi Kivity  cat > $TMPC << EOF
179621d4a791SAvi Kivity
179721d4a791SAvi Kivity#ifdef __linux__
179821d4a791SAvi Kivity#  define THREAD __thread
179921d4a791SAvi Kivity#else
180021d4a791SAvi Kivity#  define THREAD
180121d4a791SAvi Kivity#endif
180221d4a791SAvi Kivity
180321d4a791SAvi Kivitystatic THREAD int tls_var;
180421d4a791SAvi Kivity
180521d4a791SAvi Kivityint main(void) { return tls_var; }
180621d4a791SAvi Kivity
180740d6444eSAvi KivityEOF
180840d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
180940d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
181040d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
181140d6444eSAvi Kivity    pie="yes"
181240d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
181340d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
181440d6444eSAvi Kivity    fi
181540d6444eSAvi Kivity  else
181640d6444eSAvi Kivity    if test "$pie" = "yes"; then
181776ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
181840d6444eSAvi Kivity    else
181940d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
182040d6444eSAvi Kivity      pie="no"
182140d6444eSAvi Kivity    fi
182240d6444eSAvi Kivity  fi
182346eef33bSBrad
1824e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
182546eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
182646eef33bSBrad    LDFLAGS_NOPIE="-nopie"
182746eef33bSBrad  fi
182840d6444eSAvi Kivityfi
182940d6444eSAvi Kivity
183009dada40SPaolo Bonzini##########################################
183109dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
183209dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
183309dada40SPaolo Bonzini# specification is necessary
183409dada40SPaolo Bonzini
183509dada40SPaolo Bonziniif test "$cpu" = "i386"; then
183609dada40SPaolo Bonzini  cat > $TMPC << EOF
183709dada40SPaolo Bonzinistatic int sfaa(int *ptr)
183809dada40SPaolo Bonzini{
183909dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
184009dada40SPaolo Bonzini}
184109dada40SPaolo Bonzini
184209dada40SPaolo Bonziniint main(void)
184309dada40SPaolo Bonzini{
184409dada40SPaolo Bonzini  int val = 42;
18451405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
184609dada40SPaolo Bonzini  sfaa(&val);
184709dada40SPaolo Bonzini  return val;
184809dada40SPaolo Bonzini}
184909dada40SPaolo BonziniEOF
185009dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
185109dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
185209dada40SPaolo Bonzini  fi
185309dada40SPaolo Bonzinifi
185409dada40SPaolo Bonzini
185509dada40SPaolo Bonzini#########################################
1856ec530c81Sbellard# Solaris specific configure tool chain decisions
185709dada40SPaolo Bonzini
1858ec530c81Sbellardif test "$solaris" = "yes" ; then
18596792aa11SLoïc Minier  if has $install; then
18606792aa11SLoïc Minier    :
18616792aa11SLoïc Minier  else
186276ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
186376ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
186476ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1865ec530c81Sbellard  fi
186689138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
186776ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
186876ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
186976ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1870ec530c81Sbellard  fi
18716792aa11SLoïc Minier  if has ar; then
18726792aa11SLoïc Minier    :
18736792aa11SLoïc Minier  else
1874ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
187576ad07a4SPeter Maydell      error_exit "No path includes ar" \
187676ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1877ec530c81Sbellard    fi
187876ad07a4SPeter Maydell    error_exit "No path includes ar"
1879ec530c81Sbellard  fi
1880ec530c81Sbellardfi
1881ec530c81Sbellard
1882afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1883d880a3baSPaolo Bonzini    for target in $default_target_list; do
1884d880a3baSPaolo Bonzini        supported_target $target 2>/dev/null && \
1885d880a3baSPaolo Bonzini            target_list="$target_list $target"
1886d880a3baSPaolo Bonzini    done
1887d880a3baSPaolo Bonzini    target_list="${target_list# }"
1888121afa9eSAnthony Liguorielse
188989138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
1890d880a3baSPaolo Bonzini    for target in $target_list; do
189125b48338SPeter Maydell        # Check that we recognised the target name; this allows a more
189225b48338SPeter Maydell        # friendly error message than if we let it fall through.
189325b48338SPeter Maydell        case " $default_target_list " in
189425b48338SPeter Maydell            *" $target "*)
189525b48338SPeter Maydell                ;;
189625b48338SPeter Maydell            *)
189725b48338SPeter Maydell                error_exit "Unknown target name '$target'"
189825b48338SPeter Maydell                ;;
189925b48338SPeter Maydell        esac
1900d880a3baSPaolo Bonzini        supported_target $target || exit 1
190125b48338SPeter Maydell    done
1902d880a3baSPaolo Bonzinifi
190325b48338SPeter Maydell
1904f55fe278SPaolo Bonzini# see if system emulation was really requested
1905f55fe278SPaolo Bonzinicase " $target_list " in
1906f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1907f55fe278SPaolo Bonzini  ;;
1908f55fe278SPaolo Bonzini  *) softmmu=no
1909f55fe278SPaolo Bonzini  ;;
1910f55fe278SPaolo Bonziniesac
19115327cf48Sbellard
1912249247c9SJuan Quintelafeature_not_found() {
1913249247c9SJuan Quintela  feature=$1
191421684af0SStewart Smith  remedy=$2
1915249247c9SJuan Quintela
191676ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
191721684af0SStewart Smith      "configure was not able to find it." \
191821684af0SStewart Smith      "$remedy"
1919249247c9SJuan Quintela}
1920249247c9SJuan Quintela
19217d13299dSbellard# ---
19227d13299dSbellard# big/little endian test
19237d13299dSbellardcat > $TMPC << EOF
192461cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
192561cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
192661cc919fSMike Frysingerextern int foo(short *, short *);
192761cc919fSMike Frysingerint main(int argc, char *argv[]) {
192861cc919fSMike Frysinger    return foo(big_endian, little_endian);
19297d13299dSbellard}
19307d13299dSbellardEOF
19317d13299dSbellard
193261cc919fSMike Frysingerif compile_object ; then
193312f15c91SAlice Frosi    if strings -a $TMPO | grep -q BiGeNdIaN ; then
193461cc919fSMike Frysinger        bigendian="yes"
193512f15c91SAlice Frosi    elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
193661cc919fSMike Frysinger        bigendian="no"
19377d13299dSbellard    else
19387d13299dSbellard        echo big/little test failed
19397d13299dSbellard    fi
19407d13299dSbellardelse
194161cc919fSMike Frysinger    echo big/little test failed
19427d13299dSbellardfi
19437d13299dSbellard
1944b0a47e79SJuan Quintela##########################################
1945a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1946a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1947a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1948a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1949a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1950a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1951a30878e7SPeter Maydell    fi
1952a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1953a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1954a30878e7SPeter Maydell    fi
1955a30878e7SPeter Maydell    gtk=no
1956a30878e7SPeter Maydell    sdl=no
1957a30878e7SPeter Maydellfi
1958a30878e7SPeter Maydell
19596b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX
19606b39b063SEric Blakecat > $TMPC << EOF
19616b39b063SEric Blake#include <stdint.h>
19626b39b063SEric Blake#include <stdio.h>
19636b39b063SEric Blakeint main(int argc, char *argv[]) {
19646b39b063SEric Blake    return printf("%zu", SIZE_MAX);
19656b39b063SEric Blake}
19666b39b063SEric BlakeEOF
19676b39b063SEric Blakehave_broken_size_max=no
19686b39b063SEric Blakeif ! compile_object -Werror ; then
19696b39b063SEric Blake    have_broken_size_max=yes
19706b39b063SEric Blakefi
19716b39b063SEric Blake
1972a30878e7SPeter Maydell##########################################
1973015a33bdSGonglei# L2TPV3 probe
1974015a33bdSGonglei
1975015a33bdSGongleicat > $TMPC <<EOF
1976015a33bdSGonglei#include <sys/socket.h>
1977bff6cb72SMichael Tokarev#include <linux/ip.h>
1978015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1979015a33bdSGongleiEOF
1980015a33bdSGongleiif compile_prog "" "" ; then
1981015a33bdSGonglei  l2tpv3=yes
1982015a33bdSGongleielse
1983015a33bdSGonglei  l2tpv3=no
1984015a33bdSGongleifi
1985015a33bdSGonglei
1986015a33bdSGonglei##########################################
19874d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
19884d9310f4SDaniel P. Berrange
19894d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
19904d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
19914d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
19924d9310f4SDaniel P. Berrange    #
19934d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
19944d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
19954d9310f4SDaniel P. Berrange    #
19964d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
19974d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
19984d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
19994d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
20004d9310f4SDaniel P. Berrange    # that for you.
20014d9310f4SDaniel P. Berrange    #
20024d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
20034d9310f4SDaniel P. Berrange    # are not in fact redundant.
20044d9310f4SDaniel P. Berrangecat > $TMPC << EOF
20054d9310f4SDaniel P. Berrange#include <unistd.h>
20064d9310f4SDaniel P. Berrange#include <time.h>
20074d9310f4SDaniel P. Berrange#undef localtime_r
20084d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
20094d9310f4SDaniel P. BerrangeEOF
20104d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
20114d9310f4SDaniel P. Berrange        localtime_r="yes"
20124d9310f4SDaniel P. Berrange    else
20134d9310f4SDaniel P. Berrange        localtime_r="no"
20144d9310f4SDaniel P. Berrange    fi
20154d9310f4SDaniel P. Berrangefi
20164d9310f4SDaniel P. Berrange
20174d9310f4SDaniel P. Berrange##########################################
2018779ab5e3SStefan Weil# pkg-config probe
2019779ab5e3SStefan Weil
2020779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
202176ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
2022779ab5e3SStefan Weilfi
2023779ab5e3SStefan Weil
2024779ab5e3SStefan Weil##########################################
2025b0a47e79SJuan Quintela# NPTL probe
2026b0a47e79SJuan Quintela
202724cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
2028bd0c5661Spbrook  cat > $TMPC <<EOF
2029bd0c5661Spbrook#include <sched.h>
203030813ceaSpbrook#include <linux/futex.h>
2031182eacc0SStefan Weilint main(void) {
2032bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2033bd0c5661Spbrook#error bork
2034bd0c5661Spbrook#endif
2035182eacc0SStefan Weil  return 0;
2036bd0c5661Spbrook}
2037bd0c5661SpbrookEOF
203824cb36a6SPeter Maydell  if ! compile_object ; then
203921684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
2040b0a47e79SJuan Quintela  fi
2041bd0c5661Spbrookfi
2042bd0c5661Spbrook
204399f2dbd3SLiang Li#########################################
2044ac62922eSbalrog# zlib check
2045ac62922eSbalrog
20461ece9905SAlon Levyif test "$zlib" != "no" ; then
2047ac62922eSbalrog    cat > $TMPC << EOF
2048ac62922eSbalrog#include <zlib.h>
2049ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
2050ac62922eSbalrogEOF
205152166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
2052ac62922eSbalrog        :
2053ac62922eSbalrog    else
205476ad07a4SPeter Maydell        error_exit "zlib check failed" \
205576ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
2056ac62922eSbalrog    fi
20571ece9905SAlon Levyfi
2058eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
2059ac62922eSbalrog
2060ac62922eSbalrog##########################################
2061607dacd0Sqiaonuohan# lzo check
2062607dacd0Sqiaonuohan
2063607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
2064607dacd0Sqiaonuohan    cat > $TMPC << EOF
2065607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
2066607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
2067607dacd0SqiaonuohanEOF
2068607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
2069607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
2070b25c9dffSStefan Weil        lzo="yes"
2071b25c9dffSStefan Weil    else
2072b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
2073b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
2074b25c9dffSStefan Weil        fi
2075b25c9dffSStefan Weil        lzo="no"
2076b25c9dffSStefan Weil    fi
2077607dacd0Sqiaonuohanfi
2078607dacd0Sqiaonuohan
2079607dacd0Sqiaonuohan##########################################
2080607dacd0Sqiaonuohan# snappy check
2081607dacd0Sqiaonuohan
2082607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
2083607dacd0Sqiaonuohan    cat > $TMPC << EOF
2084607dacd0Sqiaonuohan#include <snappy-c.h>
2085607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
2086607dacd0SqiaonuohanEOF
2087607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
2088607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
2089b25c9dffSStefan Weil        snappy="yes"
2090b25c9dffSStefan Weil    else
2091b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
2092b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
2093b25c9dffSStefan Weil        fi
2094b25c9dffSStefan Weil        snappy="no"
2095b25c9dffSStefan Weil    fi
2096607dacd0Sqiaonuohanfi
2097607dacd0Sqiaonuohan
2098607dacd0Sqiaonuohan##########################################
20996b383c08SPeter Wu# bzip2 check
21006b383c08SPeter Wu
21016b383c08SPeter Wuif test "$bzip2" != "no" ; then
21026b383c08SPeter Wu    cat > $TMPC << EOF
21036b383c08SPeter Wu#include <bzlib.h>
21046b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
21056b383c08SPeter WuEOF
21066b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
21076b383c08SPeter Wu        bzip2="yes"
21086b383c08SPeter Wu    else
21096b383c08SPeter Wu        if test "$bzip2" = "yes"; then
21106b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
21116b383c08SPeter Wu        fi
21126b383c08SPeter Wu        bzip2="no"
21136b383c08SPeter Wu    fi
21146b383c08SPeter Wufi
21156b383c08SPeter Wu
21166b383c08SPeter Wu##########################################
2117f794573eSEduardo Otubo# libseccomp check
2118f794573eSEduardo Otubo
2119f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
2120693e5910SAndrew Jones    case "$cpu" in
2121693e5910SAndrew Jones    i386|x86_64)
2122ba060c53Sdann frazier        libseccomp_minver="2.1.0"
2123693e5910SAndrew Jones        ;;
21245ce43972SJames Hogan    mips)
21255ce43972SJames Hogan        libseccomp_minver="2.2.0"
21265ce43972SJames Hogan        ;;
2127693e5910SAndrew Jones    arm|aarch64)
2128693e5910SAndrew Jones        libseccomp_minver="2.2.3"
2129693e5910SAndrew Jones        ;;
21303aa35fcfSThomas Huth    ppc|ppc64|s390x)
21313e684455SMichael Strosaker        libseccomp_minver="2.3.0"
21323e684455SMichael Strosaker        ;;
2133693e5910SAndrew Jones    *)
2134693e5910SAndrew Jones        libseccomp_minver=""
2135693e5910SAndrew Jones        ;;
2136693e5910SAndrew Jones    esac
2137693e5910SAndrew Jones
2138693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
2139693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
2140c3883e1fSFam Zheng        seccomp_cflags="$($pkg_config --cflags libseccomp)"
2141c3883e1fSFam Zheng        seccomp_libs="$($pkg_config --libs libseccomp)"
2142f794573eSEduardo Otubo        seccomp="yes"
2143f794573eSEduardo Otubo    else
2144f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
2145693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
2146693e5910SAndrew Jones                feature_not_found "libseccomp" \
2147693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
2148693e5910SAndrew Jones            else
2149693e5910SAndrew Jones                feature_not_found "libseccomp" \
2150693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
2151693e5910SAndrew Jones            fi
2152896848f0SEduardo Otubo        fi
2153e84d5956SYann E. MORIN        seccomp="no"
2154f794573eSEduardo Otubo    fi
2155f794573eSEduardo Otubofi
2156f794573eSEduardo Otubo##########################################
2157e37630caSaliguori# xen probe
2158e37630caSaliguori
2159fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
2160c1cdd9d5SJuergen Gross  # Check whether Xen library path is specified via --extra-ldflags to avoid
2161c1cdd9d5SJuergen Gross  # overriding this setting with pkg-config output. If not, try pkg-config
2162c1cdd9d5SJuergen Gross  # to obtain all needed flags.
2163c1cdd9d5SJuergen Gross
2164c1cdd9d5SJuergen Gross  if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2165c1cdd9d5SJuergen Gross     $pkg_config --exists xencontrol ; then
2166c1cdd9d5SJuergen Gross    xen_ctrl_version="$(printf '%d%02d%02d' \
2167c1cdd9d5SJuergen Gross      $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2168c1cdd9d5SJuergen Gross    xen=yes
2169c1cdd9d5SJuergen Gross    xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2170c1cdd9d5SJuergen Gross    xen_pc="$xen_pc xenevtchn xendevicemodel"
2171c1cdd9d5SJuergen Gross    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2172c1cdd9d5SJuergen Gross    libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2173c1cdd9d5SJuergen Gross    LDFLAGS="$($pkg_config --libs $xen_pc) $LDFLAGS"
2174c1cdd9d5SJuergen Gross  else
2175c1cdd9d5SJuergen Gross
2176b2266beeSJuan Quintela    xen_libs="-lxenstore -lxenctrl -lxenguest"
2177d9506cabSAnthony PERARD    xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
2178d5b93ddfSAnthony PERARD
217950ced5b3SStefan Weil    # First we test whether Xen headers and libraries are available.
218050ced5b3SStefan Weil    # If no, we are done and there is no Xen support.
218150ced5b3SStefan Weil    # If yes, more tests are run to detect the Xen version.
218250ced5b3SStefan Weil
218350ced5b3SStefan Weil    # Xen (any)
218450ced5b3SStefan Weil    cat > $TMPC <<EOF
218550ced5b3SStefan Weil#include <xenctrl.h>
218650ced5b3SStefan Weilint main(void) {
218750ced5b3SStefan Weil  return 0;
218850ced5b3SStefan Weil}
218950ced5b3SStefan WeilEOF
219050ced5b3SStefan Weil    if ! compile_prog "" "$xen_libs" ; then
219150ced5b3SStefan Weil      # Xen not found
219250ced5b3SStefan Weil      if test "$xen" = "yes" ; then
219321684af0SStewart Smith        feature_not_found "xen" "Install xen devel"
219450ced5b3SStefan Weil      fi
219550ced5b3SStefan Weil      xen=no
219650ced5b3SStefan Weil
2197d5b93ddfSAnthony PERARD    # Xen unstable
219869deef08SPeter Maydell    elif
219969deef08SPeter Maydell        cat > $TMPC <<EOF &&
22005ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API
22015ba3d756SIgor Druzhinin#include <xenforeignmemory.h>
22025ba3d756SIgor Druzhininint main(void) {
22035ba3d756SIgor Druzhinin  xenforeignmemory_handle *xfmem;
22045ba3d756SIgor Druzhinin
22055ba3d756SIgor Druzhinin  xfmem = xenforeignmemory_open(0, 0);
22065ba3d756SIgor Druzhinin  xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
22075ba3d756SIgor Druzhinin
22085ba3d756SIgor Druzhinin  return 0;
22095ba3d756SIgor Druzhinin}
22105ba3d756SIgor DruzhininEOF
22115ba3d756SIgor Druzhinin        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
22125ba3d756SIgor Druzhinin      then
22135ba3d756SIgor Druzhinin      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
22145ba3d756SIgor Druzhinin      xen_ctrl_version=41000
22155ba3d756SIgor Druzhinin      xen=yes
22165ba3d756SIgor Druzhinin    elif
22175ba3d756SIgor Druzhinin        cat > $TMPC <<EOF &&
2218da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API
2219da8090ccSPaul Durrant#define __XEN_TOOLS__
2220da8090ccSPaul Durrant#include <xendevicemodel.h>
2221da8090ccSPaul Durrantint main(void) {
2222da8090ccSPaul Durrant  xendevicemodel_handle *xd;
2223da8090ccSPaul Durrant
2224da8090ccSPaul Durrant  xd = xendevicemodel_open(0, 0);
2225da8090ccSPaul Durrant  xendevicemodel_close(xd);
2226da8090ccSPaul Durrant
2227da8090ccSPaul Durrant  return 0;
2228da8090ccSPaul Durrant}
2229da8090ccSPaul DurrantEOF
2230da8090ccSPaul Durrant        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2231da8090ccSPaul Durrant      then
2232da8090ccSPaul Durrant      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2233f1167ee6SJuergen Gross      xen_ctrl_version=40900
2234da8090ccSPaul Durrant      xen=yes
2235da8090ccSPaul Durrant    elif
2236da8090ccSPaul Durrant        cat > $TMPC <<EOF &&
22375eeb39c2SIan Campbell/*
22385eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
22395eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
2240b6eb9b45SPaulina Szubarczyk *
2241b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and
2242b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented.
2243b6eb9b45SPaulina Szubarczyk */
2244b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API
2245b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API
2246b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2247b6eb9b45SPaulina Szubarczyk#include <xenctrl.h>
2248b6eb9b45SPaulina Szubarczyk#include <xenstore.h>
2249b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h>
2250b6eb9b45SPaulina Szubarczyk#include <xengnttab.h>
2251b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h>
2252b6eb9b45SPaulina Szubarczyk#include <stdint.h>
2253b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h>
2254b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS)
2255b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined
2256b6eb9b45SPaulina Szubarczyk#endif
2257b6eb9b45SPaulina Szubarczykint main(void) {
2258b6eb9b45SPaulina Szubarczyk  xc_interface *xc = NULL;
2259b6eb9b45SPaulina Szubarczyk  xenforeignmemory_handle *xfmem;
2260b6eb9b45SPaulina Szubarczyk  xenevtchn_handle *xe;
2261b6eb9b45SPaulina Szubarczyk  xengnttab_handle *xg;
2262b6eb9b45SPaulina Szubarczyk  xen_domain_handle_t handle;
2263b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy_segment_t* seg = NULL;
2264b6eb9b45SPaulina Szubarczyk
2265b6eb9b45SPaulina Szubarczyk  xs_daemon_open();
2266b6eb9b45SPaulina Szubarczyk
2267b6eb9b45SPaulina Szubarczyk  xc = xc_interface_open(0, 0, 0);
2268b6eb9b45SPaulina Szubarczyk  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2269b6eb9b45SPaulina Szubarczyk  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2270b6eb9b45SPaulina Szubarczyk  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2271b6eb9b45SPaulina Szubarczyk  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2272b6eb9b45SPaulina Szubarczyk  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2273b6eb9b45SPaulina Szubarczyk
2274b6eb9b45SPaulina Szubarczyk  xfmem = xenforeignmemory_open(0, 0);
2275b6eb9b45SPaulina Szubarczyk  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2276b6eb9b45SPaulina Szubarczyk
2277b6eb9b45SPaulina Szubarczyk  xe = xenevtchn_open(0, 0);
2278b6eb9b45SPaulina Szubarczyk  xenevtchn_fd(xe);
2279b6eb9b45SPaulina Szubarczyk
2280b6eb9b45SPaulina Szubarczyk  xg = xengnttab_open(0, 0);
2281b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy(xg, 0, seg);
2282b6eb9b45SPaulina Szubarczyk
2283b6eb9b45SPaulina Szubarczyk  return 0;
2284b6eb9b45SPaulina Szubarczyk}
2285b6eb9b45SPaulina SzubarczykEOF
2286b6eb9b45SPaulina Szubarczyk        compile_prog "" "$xen_libs $xen_stable_libs"
2287b6eb9b45SPaulina Szubarczyk      then
2288f1167ee6SJuergen Gross      xen_ctrl_version=40800
2289b6eb9b45SPaulina Szubarczyk      xen=yes
2290b6eb9b45SPaulina Szubarczyk    elif
2291b6eb9b45SPaulina Szubarczyk        cat > $TMPC <<EOF &&
2292b6eb9b45SPaulina Szubarczyk/*
2293b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat
2294b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given.
22955eeb39c2SIan Campbell */
22965eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
22975eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
22985eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
22995eeb39c2SIan Campbell#include <xenctrl.h>
23005eeb39c2SIan Campbell#include <xenstore.h>
23015eeb39c2SIan Campbell#include <xenevtchn.h>
23025eeb39c2SIan Campbell#include <xengnttab.h>
23035eeb39c2SIan Campbell#include <xenforeignmemory.h>
23045eeb39c2SIan Campbell#include <stdint.h>
23055eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
23065eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
23075eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
23085eeb39c2SIan Campbell#endif
23095eeb39c2SIan Campbellint main(void) {
23105eeb39c2SIan Campbell  xc_interface *xc = NULL;
23115eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
23125eeb39c2SIan Campbell  xenevtchn_handle *xe;
23135eeb39c2SIan Campbell  xengnttab_handle *xg;
23145eeb39c2SIan Campbell  xen_domain_handle_t handle;
23155eeb39c2SIan Campbell
23165eeb39c2SIan Campbell  xs_daemon_open();
23175eeb39c2SIan Campbell
23185eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
23195eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
23205eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23215eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
23225eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
23235eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
23245eeb39c2SIan Campbell
23255eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
23265eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
23275eeb39c2SIan Campbell
23285eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
23295eeb39c2SIan Campbell  xenevtchn_fd(xe);
23305eeb39c2SIan Campbell
23315eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
23325eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
23335eeb39c2SIan Campbell
23345eeb39c2SIan Campbell  return 0;
23355eeb39c2SIan Campbell}
23365eeb39c2SIan CampbellEOF
23375eeb39c2SIan Campbell        compile_prog "" "$xen_libs $xen_stable_libs"
23385eeb39c2SIan Campbell      then
2339f1167ee6SJuergen Gross      xen_ctrl_version=40701
23405eeb39c2SIan Campbell      xen=yes
23415eeb39c2SIan Campbell    elif
23425eeb39c2SIan Campbell        cat > $TMPC <<EOF &&
2343e37630caSaliguori#include <xenctrl.h>
2344cdadde39SRoger Pau Monne#include <stdint.h>
2345cdadde39SRoger Pau Monneint main(void) {
2346cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2347cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2348cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2349cdadde39SRoger Pau Monne  return 0;
2350cdadde39SRoger Pau Monne}
2351cdadde39SRoger Pau MonneEOF
2352cdadde39SRoger Pau Monne        compile_prog "" "$xen_libs"
2353cdadde39SRoger Pau Monne      then
2354f1167ee6SJuergen Gross      xen_ctrl_version=40700
2355cdadde39SRoger Pau Monne      xen=yes
2356cdadde39SRoger Pau Monne
2357cdadde39SRoger Pau Monne    # Xen 4.6
2358cdadde39SRoger Pau Monne    elif
2359cdadde39SRoger Pau Monne        cat > $TMPC <<EOF &&
2360cdadde39SRoger Pau Monne#include <xenctrl.h>
2361e108a3c1SAnthony PERARD#include <xenstore.h>
2362d5b93ddfSAnthony PERARD#include <stdint.h>
2363d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2364d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2365d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2366d5b93ddfSAnthony PERARD#endif
2367d5b93ddfSAnthony PERARDint main(void) {
2368d5b93ddfSAnthony PERARD  xc_interface *xc;
2369d5b93ddfSAnthony PERARD  xs_daemon_open();
2370d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2371d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2372d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2373b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23748688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2375d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
237620a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2377d8b441a3SJan Beulich  return 0;
2378d8b441a3SJan Beulich}
2379d8b441a3SJan BeulichEOF
2380d8b441a3SJan Beulich        compile_prog "" "$xen_libs"
2381d8b441a3SJan Beulich      then
2382f1167ee6SJuergen Gross      xen_ctrl_version=40600
2383d8b441a3SJan Beulich      xen=yes
2384d8b441a3SJan Beulich
2385d8b441a3SJan Beulich    # Xen 4.5
2386d8b441a3SJan Beulich    elif
2387d8b441a3SJan Beulich        cat > $TMPC <<EOF &&
2388d8b441a3SJan Beulich#include <xenctrl.h>
2389d8b441a3SJan Beulich#include <xenstore.h>
2390d8b441a3SJan Beulich#include <stdint.h>
2391d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2392d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2393d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2394d8b441a3SJan Beulich#endif
2395d8b441a3SJan Beulichint main(void) {
2396d8b441a3SJan Beulich  xc_interface *xc;
2397d8b441a3SJan Beulich  xs_daemon_open();
2398d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2399d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2400d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2401d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2402d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24033996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
24043996e85cSPaul Durrant  return 0;
24053996e85cSPaul Durrant}
24063996e85cSPaul DurrantEOF
24073996e85cSPaul Durrant        compile_prog "" "$xen_libs"
24083996e85cSPaul Durrant      then
2409f1167ee6SJuergen Gross      xen_ctrl_version=40500
24103996e85cSPaul Durrant      xen=yes
24113996e85cSPaul Durrant
24123996e85cSPaul Durrant    elif
24133996e85cSPaul Durrant        cat > $TMPC <<EOF &&
24143996e85cSPaul Durrant#include <xenctrl.h>
24153996e85cSPaul Durrant#include <xenstore.h>
24163996e85cSPaul Durrant#include <stdint.h>
24173996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
24183996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
24193996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
24203996e85cSPaul Durrant#endif
24213996e85cSPaul Durrantint main(void) {
24223996e85cSPaul Durrant  xc_interface *xc;
24233996e85cSPaul Durrant  xs_daemon_open();
24243996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
24253996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
24263996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
24273996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
24283996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24298688e065SStefano Stabellini  return 0;
24308688e065SStefano Stabellini}
24318688e065SStefano StabelliniEOF
24328688e065SStefano Stabellini        compile_prog "" "$xen_libs"
243369deef08SPeter Maydell      then
2434f1167ee6SJuergen Gross      xen_ctrl_version=40200
24358688e065SStefano Stabellini      xen=yes
24368688e065SStefano Stabellini
2437e37630caSaliguori    else
2438fc321b4bSJuan Quintela      if test "$xen" = "yes" ; then
2439edfb07edSIan Campbell        feature_not_found "xen (unsupported version)" \
2440edfb07edSIan Campbell                          "Install a supported xen (xen 4.2 or newer)"
2441fc321b4bSJuan Quintela      fi
2442fc321b4bSJuan Quintela      xen=no
2443e37630caSaliguori    fi
2444d5b93ddfSAnthony PERARD
2445d5b93ddfSAnthony PERARD    if test "$xen" = yes; then
2446f1167ee6SJuergen Gross      if test $xen_ctrl_version -ge 40701  ; then
24475eeb39c2SIan Campbell        libs_softmmu="$xen_stable_libs $libs_softmmu"
24485eeb39c2SIan Campbell      fi
2449d5b93ddfSAnthony PERARD      libs_softmmu="$xen_libs $libs_softmmu"
2450d5b93ddfSAnthony PERARD    fi
2451e37630caSaliguori  fi
2452c1cdd9d5SJuergen Grossfi
2453e37630caSaliguori
2454eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2455edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2456eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2457eb6fda0fSAnthony PERARD  else
2458eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
245976ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
246076ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2461eb6fda0fSAnthony PERARD    fi
2462eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2463eb6fda0fSAnthony PERARD  fi
2464eb6fda0fSAnthony PERARDfi
2465eb6fda0fSAnthony PERARD
246664a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
246764a7ad6fSIan Campbell   test "$xen" != "yes"; then
246864a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
246964a7ad6fSIan Campbell	       "which requires Xen support."
247064a7ad6fSIan Campbellfi
247164a7ad6fSIan Campbell
2472e37630caSaliguori##########################################
2473d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check
2474d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then
2475d661d9a4SJustin Terry (VM)    cat > $TMPC << EOF
2476d661d9a4SJustin Terry (VM)#include <windows.h>
2477d661d9a4SJustin Terry (VM)#include <winhvplatform.h>
2478d661d9a4SJustin Terry (VM)#include <winhvemulation.h>
2479d661d9a4SJustin Terry (VM)int main(void) {
2480d661d9a4SJustin Terry (VM)    WHV_CAPABILITY whpx_cap;
2481d661d9a4SJustin Terry (VM)    WHvGetCapability(WHvCapabilityCodeFeatures, &whpx_cap, sizeof(whpx_cap));
2482d661d9a4SJustin Terry (VM)    return 0;
2483d661d9a4SJustin Terry (VM)}
2484d661d9a4SJustin Terry (VM)EOF
2485d661d9a4SJustin Terry (VM)    if compile_prog "" "-lwinhvplatform -lwinhvemulation" ; then
2486d661d9a4SJustin Terry (VM)        libs_softmmu="$libs_softmmu -lwinhvplatform -lwinhvemulation"
2487d661d9a4SJustin Terry (VM)        whpx="yes"
2488d661d9a4SJustin Terry (VM)    else
2489d661d9a4SJustin Terry (VM)        if test "$whpx" = "yes"; then
2490d661d9a4SJustin Terry (VM)            feature_not_found "winhvplatform" "winhvemulation is not installed"
2491d661d9a4SJustin Terry (VM)        fi
2492d661d9a4SJustin Terry (VM)        whpx="no"
2493d661d9a4SJustin Terry (VM)    fi
2494d661d9a4SJustin Terry (VM)fi
2495d661d9a4SJustin Terry (VM)
2496d661d9a4SJustin Terry (VM)##########################################
2497dfffc653SJuan Quintela# Sparse probe
2498dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
24990dba6195SLoïc Minier  if has cgcc; then
2500dfffc653SJuan Quintela    sparse=yes
2501dfffc653SJuan Quintela  else
2502dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
250321684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2504dfffc653SJuan Quintela    fi
2505dfffc653SJuan Quintela    sparse=no
2506dfffc653SJuan Quintela  fi
2507dfffc653SJuan Quintelafi
2508dfffc653SJuan Quintela
2509dfffc653SJuan Quintela##########################################
2510f676c67eSJeremy White# X11 probe
2511f676c67eSJeremy Whitex11_cflags=
2512f676c67eSJeremy Whitex11_libs=-lX11
2513f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
251489138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
251589138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2516f676c67eSJeremy Whitefi
2517f676c67eSJeremy White
2518f676c67eSJeremy White##########################################
2519a4ccabcfSAnthony Liguori# GTK probe
2520a4ccabcfSAnthony Liguori
25219e04c683SStefan Weilif test "$gtkabi" = ""; then
25225fe309ffSGerd Hoffmann    # The GTK ABI was not specified explicitly, so try whether 3.0 is available.
25235fe309ffSGerd Hoffmann    # Use 2.0 as a fallback if that is available.
25245fe309ffSGerd Hoffmann    if $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
25259e04c683SStefan Weil        gtkabi=3.0
25265fe309ffSGerd Hoffmann    elif $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
25279e04c683SStefan Weil        gtkabi=2.0
25285fe309ffSGerd Hoffmann    else
25295fe309ffSGerd Hoffmann        gtkabi=3.0
25309e04c683SStefan Weil    fi
25319e04c683SStefan Weilfi
25329e04c683SStefan Weil
2533a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2534528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
25350a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2536528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2537528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2538bbbf9bfbSStefan Weil    else
2539bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2540bbbf9bfbSStefan Weil    fi
2541bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
254289138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
254389138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
254489138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
25450a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2546f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2547f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
25480a337ed0SGerd Hoffmann        fi
2549bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2550bbbf9bfbSStefan Weil        gtk="yes"
2551bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
25525fe309ffSGerd Hoffmann        feature_not_found "gtk" "Install gtk3-devel"
2553bbbf9bfbSStefan Weil    else
2554bbbf9bfbSStefan Weil        gtk="no"
2555bbbf9bfbSStefan Weil    fi
2556bbbf9bfbSStefan Weilfi
2557bbbf9bfbSStefan Weil
2558ddbb0d09SDaniel P. Berrange
2559ddbb0d09SDaniel P. Berrange##########################################
2560ddbb0d09SDaniel P. Berrange# GNUTLS probe
2561ddbb0d09SDaniel P. Berrange
256237371299SPeter Maydellgnutls_works() {
256337371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
256437371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
256537371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
256637371299SPeter Maydell    # builds doesn't work:
256737371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
256837371299SPeter Maydell    #
256937371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
257037371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
257137371299SPeter Maydell        return 1
257237371299SPeter Maydell    fi
257337371299SPeter Maydell
257437371299SPeter Maydell    write_c_skeleton
257537371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
257637371299SPeter Maydell}
257737371299SPeter Maydell
257862893b67SDaniel P. Berrangegnutls_gcrypt=no
2579ed754746SDaniel P. Berrangegnutls_nettle=no
2580ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
258137371299SPeter Maydell    if gnutls_works; then
258289138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
258389138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2584ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2585ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2586ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2587ddbb0d09SDaniel P. Berrange        gnutls="yes"
2588ddbb0d09SDaniel P. Berrange
2589b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2590b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2591b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2592b917da4cSDaniel P. Berrange	else
2593b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2594b917da4cSDaniel P. Berrange	fi
2595b917da4cSDaniel P. Berrange
259662893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
259762893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2598ed754746SDaniel P. Berrange	    gnutls_nettle=yes
259962893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
260089138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2601ed754746SDaniel P. Berrange		*gcrypt*)
2602ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2603ed754746SDaniel P. Berrange		    gnutls_nettle=no
2604ed754746SDaniel P. Berrange		    ;;
2605ed754746SDaniel P. Berrange		*nettle*)
2606ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2607ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2608ed754746SDaniel P. Berrange		    ;;
2609ed754746SDaniel P. Berrange		*)
2610ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2611ed754746SDaniel P. Berrange		    gnutls_nettle=no
2612ed754746SDaniel P. Berrange		    ;;
261362893b67SDaniel P. Berrange	    esac
261462893b67SDaniel P. Berrange	else
261562893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2616ed754746SDaniel P. Berrange	    gnutls_nettle=no
261762893b67SDaniel P. Berrange	fi
2618ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2619ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2620ddbb0d09SDaniel P. Berrange    else
2621ddbb0d09SDaniel P. Berrange        gnutls="no"
2622b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2623ddbb0d09SDaniel P. Berrange    fi
2624ddbb0d09SDaniel P. Berrangeelse
2625b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2626ddbb0d09SDaniel P. Berrangefi
2627ddbb0d09SDaniel P. Berrange
262891bfcdb0SDaniel P. Berrange
262991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
263091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
263191bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
263291bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
263391bfcdb0SDaniel P. Berrangethen
263491bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
263591bfcdb0SDaniel P. Berrange    then
263691bfcdb0SDaniel P. Berrange        gcrypt="no"
263791bfcdb0SDaniel P. Berrange    fi
263891bfcdb0SDaniel P. Berrangefi
263991bfcdb0SDaniel P. Berrange
264091bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
264191bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
264291bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
264391bfcdb0SDaniel P. Berrangeif test -z "$nettle"
264491bfcdb0SDaniel P. Berrangethen
264591bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
264691bfcdb0SDaniel P. Berrange    then
264791bfcdb0SDaniel P. Berrange        nettle="no"
264891bfcdb0SDaniel P. Berrange    fi
264991bfcdb0SDaniel P. Berrangefi
265091bfcdb0SDaniel P. Berrange
265191bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
265291bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
265391bfcdb0SDaniel P. Berrange    then
265491bfcdb0SDaniel P. Berrange	return 1
265591bfcdb0SDaniel P. Berrange    fi
265691bfcdb0SDaniel P. Berrange
265791bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
265891bfcdb0SDaniel P. Berrange    then
265989138857SStefan Weil	host=$(libgcrypt-config --host)
266091bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
266191bfcdb0SDaniel P. Berrange	then
266291bfcdb0SDaniel P. Berrange	    return 1
266391bfcdb0SDaniel P. Berrange	fi
266491bfcdb0SDaniel P. Berrange    fi
266591bfcdb0SDaniel P. Berrange
266691bfcdb0SDaniel P. Berrange    return 0
266791bfcdb0SDaniel P. Berrange}
266891bfcdb0SDaniel P. Berrange
266991bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
267091bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
267189138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
267289138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
267391bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
267491bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
267591bfcdb0SDaniel P. Berrange        # turn breaks static builds...
267691bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
267791bfcdb0SDaniel P. Berrange        then
267891bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
267991bfcdb0SDaniel P. Berrange        fi
268062893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
268162893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
268262893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
268391bfcdb0SDaniel P. Berrange        gcrypt="yes"
268491bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
268591bfcdb0SDaniel P. Berrange           nettle="no"
268691bfcdb0SDaniel P. Berrange        fi
268737788f25SDaniel P. Berrange
268837788f25SDaniel P. Berrange        cat > $TMPC << EOF
268937788f25SDaniel P. Berrange#include <gcrypt.h>
269037788f25SDaniel P. Berrangeint main(void) {
269137788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
269237788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
269337788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
269437788f25SDaniel P. Berrange return 0;
269537788f25SDaniel P. Berrange}
269637788f25SDaniel P. BerrangeEOF
269737788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
269837788f25SDaniel P. Berrange            gcrypt_kdf=yes
269937788f25SDaniel P. Berrange        fi
27001f923c70SLongpeng(Mike)
27011f923c70SLongpeng(Mike)        cat > $TMPC << EOF
27021f923c70SLongpeng(Mike)#include <gcrypt.h>
27031f923c70SLongpeng(Mike)int main(void) {
27041f923c70SLongpeng(Mike)  gcry_mac_hd_t handle;
27051f923c70SLongpeng(Mike)  gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
27061f923c70SLongpeng(Mike)                GCRY_MAC_FLAG_SECURE, NULL);
27071f923c70SLongpeng(Mike)  return 0;
27081f923c70SLongpeng(Mike)}
27091f923c70SLongpeng(Mike)EOF
27101f923c70SLongpeng(Mike)        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
27111f923c70SLongpeng(Mike)            gcrypt_hmac=yes
27121f923c70SLongpeng(Mike)        fi
271362893b67SDaniel P. Berrange    else
271491bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
271562893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
271691bfcdb0SDaniel P. Berrange        else
271791bfcdb0SDaniel P. Berrange            gcrypt="no"
271891bfcdb0SDaniel P. Berrange        fi
271962893b67SDaniel P. Berrange    fi
272062893b67SDaniel P. Berrangefi
272162893b67SDaniel P. Berrange
2722ddbb0d09SDaniel P. Berrange
272391bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2724ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
272589138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
272689138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
272789138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2728ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2729ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2730ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
273191bfcdb0SDaniel P. Berrange        nettle="yes"
2732fff2f982SDaniel P. Berrange
2733fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
27349e87a691SSteven Luo#include <stddef.h>
2735fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2736fff2f982SDaniel P. Berrangeint main(void) {
2737fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2738fff2f982SDaniel P. Berrange     return 0;
2739fff2f982SDaniel P. Berrange}
2740fff2f982SDaniel P. BerrangeEOF
2741fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2742fff2f982SDaniel P. Berrange            nettle_kdf=yes
2743fff2f982SDaniel P. Berrange        fi
2744ed754746SDaniel P. Berrange    else
274591bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2746ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
274791bfcdb0SDaniel P. Berrange        else
274891bfcdb0SDaniel P. Berrange            nettle="no"
2749ed754746SDaniel P. Berrange        fi
2750ed754746SDaniel P. Berrange    fi
275191bfcdb0SDaniel P. Berrangefi
275291bfcdb0SDaniel P. Berrange
275391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
275491bfcdb0SDaniel P. Berrangethen
275591bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
275691bfcdb0SDaniel P. Berrangefi
2757ed754746SDaniel P. Berrange
27589a2fd434SDaniel P. Berrange##########################################
27599a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
27609a2fd434SDaniel P. Berrange
27619a2fd434SDaniel P. Berrangetasn1=yes
276290246037SDaniel P. Berrangetasn1_cflags=""
276390246037SDaniel P. Berrangetasn1_libs=""
27649a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
276589138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
276689138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
27679a2fd434SDaniel P. Berrangeelse
27689a2fd434SDaniel P. Berrange    tasn1=no
27699a2fd434SDaniel P. Berrangefi
27709a2fd434SDaniel P. Berrange
2771ed754746SDaniel P. Berrange
2772bbbf9bfbSStefan Weil##########################################
2773559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2774559607eaSDaniel P. Berrange
2775559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2776559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2777559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2778559607eaSDaniel P. Berrangefi
2779559607eaSDaniel P. Berrange
2780559607eaSDaniel P. Berrange##########################################
2781bbbf9bfbSStefan Weil# VTE probe
2782bbbf9bfbSStefan Weil
2783bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2784bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2785c6feff9eSCole Robinson      vteminversion="0.32.0"
2786c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2787c6feff9eSCole Robinson        vtepackage="vte-2.91"
2788c6feff9eSCole Robinson      else
2789528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2790c6feff9eSCole Robinson      fi
2791528de90aSDaniel P. Berrange    else
2792528de90aSDaniel P. Berrange      vtepackage="vte"
2793c6feff9eSCole Robinson      vteminversion="0.24.0"
2794528de90aSDaniel P. Berrange    fi
2795c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
279689138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
279789138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
279889138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2799bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2800bbbf9bfbSStefan Weil        vte="yes"
2801bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
28029e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2803c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
28049e04c683SStefan Weil        else
28059e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
28069e04c683SStefan Weil        fi
2807bbbf9bfbSStefan Weil    else
2808bbbf9bfbSStefan Weil        vte="no"
2809a4ccabcfSAnthony Liguori    fi
2810a4ccabcfSAnthony Liguorifi
2811a4ccabcfSAnthony Liguori
2812a4ccabcfSAnthony Liguori##########################################
281311d9f695Sbellard# SDL probe
281411d9f695Sbellard
28153ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
28163ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
281747c03744SDave Airlie
2818ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
28198f4ea9cdSGerd Hoffmann    if $pkg_config --exists "sdl2"; then
2820ee8466d0SCole Robinson        sdlabi=2.0
28218f4ea9cdSGerd Hoffmann    elif $pkg_config --exists "sdl"; then
2822ee8466d0SCole Robinson        sdlabi=1.2
28238f4ea9cdSGerd Hoffmann    else
28248f4ea9cdSGerd Hoffmann        sdlabi=2.0
2825ee8466d0SCole Robinson    fi
2826ee8466d0SCole Robinsonfi
2827ee8466d0SCole Robinson
282847c03744SDave Airlieif test $sdlabi = "2.0"; then
282947c03744SDave Airlie    sdl_config=$sdl2_config
283047c03744SDave Airlie    sdlname=sdl2
283147c03744SDave Airlie    sdlconfigname=sdl2_config
2832e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
283347c03744SDave Airlie    sdlname=sdl
283447c03744SDave Airlie    sdlconfigname=sdl_config
2835e07047cfSCole Robinsonelse
2836e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
28373ec87ffeSPaolo Bonzinifi
28383ec87ffeSPaolo Bonzini
283989138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
284047c03744SDave Airlie  sdl_config=$sdlconfigname
284147c03744SDave Airliefi
284247c03744SDave Airlie
284347c03744SDave Airlieif $pkg_config $sdlname --exists; then
284447c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
284589138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
28463ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
28473ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
284889138857SStefan Weil  sdlversion=$($sdlconfig --version)
2849a0dfd8a4SLoïc Minierelse
2850a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
28518f4ea9cdSGerd Hoffmann    feature_not_found "sdl" "Install SDL2-devel"
2852a0dfd8a4SLoïc Minier  fi
2853a0dfd8a4SLoïc Minier  sdl=no
28549316f803SPaolo Bonzinifi
285529e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
28563ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
28573ec87ffeSPaolo Bonzinifi
285811d9f695Sbellard
28599316f803SPaolo Bonzinisdl_too_old=no
2860c4198157SJuan Quintelaif test "$sdl" != "no" ; then
286111d9f695Sbellard  cat > $TMPC << EOF
286211d9f695Sbellard#include <SDL.h>
286311d9f695Sbellard#undef main /* We don't want SDL to override our main() */
286411d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
286511d9f695SbellardEOF
286689138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
286774f42e18STeLeMan  if test "$static" = "yes" ; then
28685f37e6d4SThomas Huth    if $pkg_config $sdlname --exists; then
28695f37e6d4SThomas Huth      sdl_libs=$($pkg_config $sdlname --static --libs 2>/dev/null)
28705f37e6d4SThomas Huth    else
287189138857SStefan Weil      sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
28725f37e6d4SThomas Huth    fi
287374f42e18STeLeMan  else
287489138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
287574f42e18STeLeMan  fi
287652166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
287789138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
287811d9f695Sbellard      sdl_too_old=yes
287911d9f695Sbellard    else
288011d9f695Sbellard      sdl=yes
288111d9f695Sbellard    fi
28827c1f25b4Sbellard
288367c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
28841ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
288567c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
288689138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
288789138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
288811d9f695Sbellard      fi
288952166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
28901ac88f28SJuan Quintela	:
28911ac88f28SJuan Quintela      else
28921ac88f28SJuan Quintela        sdl=no
28937c1f25b4Sbellard      fi
28947c1f25b4Sbellard    fi # static link
2895c4198157SJuan Quintela  else # sdl not found
2896c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
289721684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2898c4198157SJuan Quintela    fi
2899c4198157SJuan Quintela    sdl=no
29007c1f25b4Sbellard  fi # sdl compile test
2901fd677642Sthsfi
290211d9f695Sbellard
29035368a422Saliguoriif test "$sdl" = "yes" ; then
29045368a422Saliguori  cat > $TMPC <<EOF
29055368a422Saliguori#include <SDL.h>
29065368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
29075368a422Saliguori#include <X11/XKBlib.h>
29085368a422Saliguori#else
29095368a422Saliguori#error No x11 support
29105368a422Saliguori#endif
29115368a422Saliguoriint main(void) { return 0; }
29125368a422SaliguoriEOF
2913f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2914f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2915f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
29165368a422Saliguori  fi
29175368a422Saliguorifi
29185368a422Saliguori
29198f28f3fbSths##########################################
29202da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
29212da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
29222da776dbSMichael R. Hines  cat > $TMPC <<EOF
29232da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
29242da776dbSMichael R. Hinesint main(void) { return 0; }
29252da776dbSMichael R. HinesEOF
2926*ef6d4ccdSYuval Shaia  rdma_libs="-lrdmacm -libverbs -libumad"
29272da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
29282da776dbSMichael R. Hines    rdma="yes"
2929*ef6d4ccdSYuval Shaia    libs_softmmu="$libs_softmmu $rdma_libs"
29302da776dbSMichael R. Hines  else
29312da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
29322da776dbSMichael R. Hines        error_exit \
2933*ef6d4ccdSYuval Shaia            " OpenFabrics librdmacm/libibverbs/libibumad not present." \
29342da776dbSMichael R. Hines            " Your options:" \
2935*ef6d4ccdSYuval Shaia            "  (1) Fast: Install infiniband packages (devel) from your distro." \
29362da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
29372da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
29382da776dbSMichael R. Hines    fi
29392da776dbSMichael R. Hines    rdma="no"
29402da776dbSMichael R. Hines  fi
29412da776dbSMichael R. Hinesfi
29422da776dbSMichael R. Hines
294395c6bff3SBenoît Canet
294495c6bff3SBenoît Canet##########################################
29452f9606b3Saliguori# VNC SASL detection
2946821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
29472f9606b3Saliguori  cat > $TMPC <<EOF
29482f9606b3Saliguori#include <sasl/sasl.h>
29492f9606b3Saliguori#include <stdio.h>
29502f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
29512f9606b3SaliguoriEOF
29522f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
29532f9606b3Saliguori  vnc_sasl_cflags=""
29542f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
295552166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2956ea784e3bSJuan Quintela    vnc_sasl=yes
2957fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2958ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
29592f9606b3Saliguori  else
2960ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
296121684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2962ea784e3bSJuan Quintela    fi
2963ea784e3bSJuan Quintela    vnc_sasl=no
29642f9606b3Saliguori  fi
29652f9606b3Saliguorifi
29662f9606b3Saliguori
29672f9606b3Saliguori##########################################
29682f6f5c7aSCorentin Chary# VNC JPEG detection
2969821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
29702f6f5c7aSCorentin Charycat > $TMPC <<EOF
29712f6f5c7aSCorentin Chary#include <stdio.h>
29722f6f5c7aSCorentin Chary#include <jpeglib.h>
29732f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
29742f6f5c7aSCorentin CharyEOF
29752f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
29762f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
29772f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
29782f6f5c7aSCorentin Chary    vnc_jpeg=yes
29792f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2980ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
29812f6f5c7aSCorentin Chary  else
29822f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
298321684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
29842f6f5c7aSCorentin Chary    fi
29852f6f5c7aSCorentin Chary    vnc_jpeg=no
29862f6f5c7aSCorentin Chary  fi
29872f6f5c7aSCorentin Charyfi
29882f6f5c7aSCorentin Chary
29892f6f5c7aSCorentin Chary##########################################
2990efe556adSCorentin Chary# VNC PNG detection
2991821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2992efe556adSCorentin Charycat > $TMPC <<EOF
2993efe556adSCorentin Chary//#include <stdio.h>
2994efe556adSCorentin Chary#include <png.h>
2995832ce9c2SScott Wood#include <stddef.h>
2996efe556adSCorentin Charyint main(void) {
2997efe556adSCorentin Chary    png_structp png_ptr;
2998efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
29997edc3fedSPeter Maydell    return png_ptr != 0;
3000efe556adSCorentin Chary}
3001efe556adSCorentin CharyEOF
300265d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
300389138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
300489138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
30059af8025eSBrad  else
3006efe556adSCorentin Chary    vnc_png_cflags=""
3007efe556adSCorentin Chary    vnc_png_libs="-lpng"
30089af8025eSBrad  fi
3009efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3010efe556adSCorentin Chary    vnc_png=yes
3011efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
30129af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
3013efe556adSCorentin Chary  else
3014efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
301521684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
3016efe556adSCorentin Chary    fi
3017efe556adSCorentin Chary    vnc_png=no
3018efe556adSCorentin Chary  fi
3019efe556adSCorentin Charyfi
3020efe556adSCorentin Chary
3021efe556adSCorentin Chary##########################################
30226a021536SGerd Hoffmann# xkbcommon probe
30236a021536SGerd Hoffmannif test "$xkbcommon" != "no" ; then
30246a021536SGerd Hoffmann  if $pkg_config xkbcommon --exists; then
30256a021536SGerd Hoffmann    xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
30266a021536SGerd Hoffmann    xkbcommon_libs=$($pkg_config xkbcommon --libs)
30276a021536SGerd Hoffmann    xkbcommon=yes
30286a021536SGerd Hoffmann  else
30296a021536SGerd Hoffmann    if test "$xkbcommon" = "yes" ; then
30306a021536SGerd Hoffmann      feature_not_found "xkbcommon" "Install libxkbcommon-devel"
30316a021536SGerd Hoffmann    fi
30326a021536SGerd Hoffmann    xkbcommon=no
30336a021536SGerd Hoffmann  fi
30346a021536SGerd Hoffmannfi
30356a021536SGerd Hoffmann
30366a021536SGerd Hoffmann##########################################
303776655d6dSaliguori# fnmatch() probe, used for ACL routines
303876655d6dSaliguorifnmatch="no"
303976655d6dSaliguoricat > $TMPC << EOF
304076655d6dSaliguori#include <fnmatch.h>
304176655d6dSaliguoriint main(void)
304276655d6dSaliguori{
304376655d6dSaliguori    fnmatch("foo", "foo", 0);
304476655d6dSaliguori    return 0;
304576655d6dSaliguori}
304676655d6dSaliguoriEOF
304752166aa0SJuan Quintelaif compile_prog "" "" ; then
304876655d6dSaliguori   fnmatch="yes"
304976655d6dSaliguorifi
305076655d6dSaliguori
305176655d6dSaliguori##########################################
3052c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c
3053dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
3054dce512deSChristoph Hellwig  cat > $TMPC << EOF
3055ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
3056dce512deSChristoph Hellwig#include <xfs/xfs.h>
3057dce512deSChristoph Hellwigint main(void)
3058dce512deSChristoph Hellwig{
3059dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
3060dce512deSChristoph Hellwig    return 0;
3061dce512deSChristoph Hellwig}
3062dce512deSChristoph HellwigEOF
3063dce512deSChristoph Hellwig  if compile_prog "" "" ; then
3064dce512deSChristoph Hellwig    xfs="yes"
3065dce512deSChristoph Hellwig  else
3066dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
306721684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
3068dce512deSChristoph Hellwig    fi
3069dce512deSChristoph Hellwig    xfs=no
3070dce512deSChristoph Hellwig  fi
3071dce512deSChristoph Hellwigfi
3072dce512deSChristoph Hellwig
3073dce512deSChristoph Hellwig##########################################
30748a16d273Sths# vde libraries probe
3075dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
30764baae0acSJuan Quintela  vde_libs="-lvdeplug"
30778a16d273Sths  cat > $TMPC << EOF
30788a16d273Sths#include <libvdeplug.h>
30794a7f0e06Spbrookint main(void)
30804a7f0e06Spbrook{
30814a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
3082fea08e08SPeter Maydell    char s[] = "";
3083fea08e08SPeter Maydell    vde_open(s, s, &a);
30844a7f0e06Spbrook    return 0;
30854a7f0e06Spbrook}
30868a16d273SthsEOF
308752166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
30884baae0acSJuan Quintela    vde=yes
3089dfb278bdSJuan Quintela  else
3090dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
309121684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
3092dfb278bdSJuan Quintela    fi
3093dfb278bdSJuan Quintela    vde=no
30948a16d273Sths  fi
30958a16d273Sthsfi
30968a16d273Sths
30978a16d273Sths##########################################
30980a985b37SVincenzo Maffione# netmap support probe
30990a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
31000a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
31010a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
31020a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
31030a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
310458952137SVincenzo Maffioneif test "$netmap" != "no" ; then
310558952137SVincenzo Maffione  cat > $TMPC << EOF
310658952137SVincenzo Maffione#include <inttypes.h>
310758952137SVincenzo Maffione#include <net/if.h>
310858952137SVincenzo Maffione#include <net/netmap.h>
310958952137SVincenzo Maffione#include <net/netmap_user.h>
31100a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
31110a985b37SVincenzo Maffione#error
31120a985b37SVincenzo Maffione#endif
311358952137SVincenzo Maffioneint main(void) { return 0; }
311458952137SVincenzo MaffioneEOF
311558952137SVincenzo Maffione  if compile_prog "" "" ; then
311658952137SVincenzo Maffione    netmap=yes
311758952137SVincenzo Maffione  else
311858952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
311958952137SVincenzo Maffione      feature_not_found "netmap"
312058952137SVincenzo Maffione    fi
312158952137SVincenzo Maffione    netmap=no
312258952137SVincenzo Maffione  fi
312358952137SVincenzo Maffionefi
312458952137SVincenzo Maffione
312558952137SVincenzo Maffione##########################################
312647e98658SCorey Bryant# libcap-ng library probe
312747e98658SCorey Bryantif test "$cap_ng" != "no" ; then
312847e98658SCorey Bryant  cap_libs="-lcap-ng"
312947e98658SCorey Bryant  cat > $TMPC << EOF
313047e98658SCorey Bryant#include <cap-ng.h>
313147e98658SCorey Bryantint main(void)
313247e98658SCorey Bryant{
313347e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
313447e98658SCorey Bryant    return 0;
313547e98658SCorey Bryant}
313647e98658SCorey BryantEOF
313747e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
313847e98658SCorey Bryant    cap_ng=yes
313947e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
314047e98658SCorey Bryant  else
314147e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
314221684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
314347e98658SCorey Bryant    fi
314447e98658SCorey Bryant    cap_ng=no
314547e98658SCorey Bryant  fi
314647e98658SCorey Bryantfi
314747e98658SCorey Bryant
314847e98658SCorey Bryant##########################################
3149c2de5c91Smalc# Sound support libraries probe
31508f28f3fbSths
3151c2de5c91Smalcaudio_drv_probe()
3152c2de5c91Smalc{
3153c2de5c91Smalc    drv=$1
3154c2de5c91Smalc    hdr=$2
3155c2de5c91Smalc    lib=$3
3156c2de5c91Smalc    exp=$4
3157c2de5c91Smalc    cfl=$5
31588f28f3fbSths        cat > $TMPC << EOF
3159c2de5c91Smalc#include <$hdr>
3160c2de5c91Smalcint main(void) { $exp }
31618f28f3fbSthsEOF
316252166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
31638f28f3fbSths        :
31648f28f3fbSths    else
316576ad07a4SPeter Maydell        error_exit "$drv check failed" \
316676ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
31678f28f3fbSths    fi
3168c2de5c91Smalc}
3169c2de5c91Smalc
317089138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
3171c2de5c91Smalcfor drv in $audio_drv_list; do
3172c2de5c91Smalc    case $drv in
3173c2de5c91Smalc    alsa)
3174c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
3175e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
3176b1149911SFam Zheng    alsa_libs="-lasound"
3177c2de5c91Smalc    ;;
3178c2de5c91Smalc
3179b8e59f18Smalc    pa)
3180e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
3181e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
3182b1149911SFam Zheng    pulse_libs="-lpulse"
318367f86e8eSJuan Quintela    audio_pt_int="yes"
3184b8e59f18Smalc    ;;
3185b8e59f18Smalc
3186373967b2SGerd Hoffmann    sdl)
3187373967b2SGerd Hoffmann    if test "$sdl" = "no"; then
3188373967b2SGerd Hoffmann        error_exit "sdl not found or disabled, can not use sdl audio driver"
3189373967b2SGerd Hoffmann    fi
3190373967b2SGerd Hoffmann    ;;
3191373967b2SGerd Hoffmann
3192997e690aSJuan Quintela    coreaudio)
3193b1149911SFam Zheng      coreaudio_libs="-framework CoreAudio"
3194997e690aSJuan Quintela    ;;
3195997e690aSJuan Quintela
3196a4bf6780SJuan Quintela    dsound)
3197b1149911SFam Zheng      dsound_libs="-lole32 -ldxguid"
3198d5631638Smalc      audio_win_int="yes"
3199a4bf6780SJuan Quintela    ;;
3200a4bf6780SJuan Quintela
3201a4bf6780SJuan Quintela    oss)
3202b1149911SFam Zheng      oss_libs="$oss_lib"
3203a4bf6780SJuan Quintela    ;;
3204a4bf6780SJuan Quintela
3205373967b2SGerd Hoffmann    wav)
3206373967b2SGerd Hoffmann    # XXX: Probes for CoreAudio, DirectSound
32072f6a1ab0Sblueswir1    ;;
32082f6a1ab0Sblueswir1
3209e4c63a6aSmalc    *)
32101c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
321176ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
321276ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
3213e4c63a6aSmalc    }
3214e4c63a6aSmalc    ;;
3215c2de5c91Smalc    esac
3216c2de5c91Smalcdone
32178f28f3fbSths
32184d3b6f6eSbalrog##########################################
32192e4d9fb1Saurel32# BrlAPI probe
32202e4d9fb1Saurel32
32214ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
3222eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
32232e4d9fb1Saurel32  cat > $TMPC << EOF
32242e4d9fb1Saurel32#include <brlapi.h>
3225832ce9c2SScott Wood#include <stddef.h>
32262e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
32272e4d9fb1Saurel32EOF
322852166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
32292e4d9fb1Saurel32    brlapi=yes
32304ffcedb6SJuan Quintela  else
32314ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
323221684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
32334ffcedb6SJuan Quintela    fi
32344ffcedb6SJuan Quintela    brlapi=no
3235eb82284fSJuan Quintela  fi
3236eb82284fSJuan Quintelafi
32372e4d9fb1Saurel32
32382e4d9fb1Saurel32##########################################
32394d3b6f6eSbalrog# curses probe
3240a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
3241e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
32428ddc5bf9SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
32438ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
3244e095e2f3SStefan Weil  else
32457c703002SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
32468ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
3247e095e2f3SStefan Weil  fi
3248c584a6d0SJuan Quintela  curses_found=no
32494d3b6f6eSbalrog  cat > $TMPC << EOF
32508ddc5bf9SSamuel Thibault#include <locale.h>
32514d3b6f6eSbalrog#include <curses.h>
32528ddc5bf9SSamuel Thibault#include <wchar.h>
3253ef9a2524SStefan Weilint main(void) {
32548ddc5bf9SSamuel Thibault  wchar_t wch = L'w';
32558ddc5bf9SSamuel Thibault  setlocale(LC_ALL, "");
3256ef9a2524SStefan Weil  resize_term(0, 0);
32578ddc5bf9SSamuel Thibault  addwstr(L"wide chars\n");
32588ddc5bf9SSamuel Thibault  addnwstr(&wch, 1);
32597c703002SSamuel Thibault  add_wch(WACS_DEGREE);
3260271f37abSKamil Rytarowski  return 0;
3261ef9a2524SStefan Weil}
32624d3b6f6eSbalrogEOF
3263ecbe251fSVadim Evard  IFS=:
32648ddc5bf9SSamuel Thibault  for curses_inc in $curses_inc_list; do
3265b01a4fd3SPeter Maydell    # Make sure we get the wide character prototypes
3266b01a4fd3SPeter Maydell    curses_inc="-DNCURSES_WIDECHAR $curses_inc"
32677c703002SSamuel Thibault    IFS=:
32688ddc5bf9SSamuel Thibault    for curses_lib in $curses_lib_list; do
3269ecbe251fSVadim Evard      unset IFS
32708ddc5bf9SSamuel Thibault      if compile_prog "$curses_inc" "$curses_lib" ; then
3271c584a6d0SJuan Quintela        curses_found=yes
32728ddc5bf9SSamuel Thibault        QEMU_CFLAGS="$curses_inc $QEMU_CFLAGS"
32734f78ef9aSJuan Quintela        libs_softmmu="$curses_lib $libs_softmmu"
32744f78ef9aSJuan Quintela        break
32754d3b6f6eSbalrog      fi
32764f78ef9aSJuan Quintela    done
32777c703002SSamuel Thibault    if test "$curses_found" = yes ; then
32787c703002SSamuel Thibault      break
32797c703002SSamuel Thibault    fi
32808ddc5bf9SSamuel Thibault  done
3281ecbe251fSVadim Evard  unset IFS
3282c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
3283c584a6d0SJuan Quintela    curses=yes
3284c584a6d0SJuan Quintela  else
3285c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
328621684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
3287c584a6d0SJuan Quintela    fi
3288c584a6d0SJuan Quintela    curses=no
3289c584a6d0SJuan Quintela  fi
32904f78ef9aSJuan Quintelafi
32914d3b6f6eSbalrog
3292414f0dabSblueswir1##########################################
3293769ce76dSAlexander Graf# curl probe
3294a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
329565d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
3296a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
32974e2b0658SPaolo Bonzini  else
32984e2b0658SPaolo Bonzini    curlconfig=curl-config
32994e2b0658SPaolo Bonzini  fi
3300769ce76dSAlexander Graf  cat > $TMPC << EOF
3301769ce76dSAlexander Graf#include <curl/curl.h>
33020b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3303769ce76dSAlexander GrafEOF
330489138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
330589138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
3306b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
3307769ce76dSAlexander Graf    curl=yes
3308788c8196SJuan Quintela  else
3309788c8196SJuan Quintela    if test "$curl" = "yes" ; then
331021684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
3311788c8196SJuan Quintela    fi
3312788c8196SJuan Quintela    curl=no
3313769ce76dSAlexander Graf  fi
3314769ce76dSAlexander Graffi # test "$curl"
3315769ce76dSAlexander Graf
3316769ce76dSAlexander Graf##########################################
3317fb599c9aSbalrog# bluez support probe
3318a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
3319e820e3f4Sbalrog  cat > $TMPC << EOF
3320e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
3321e820e3f4Sbalrogint main(void) { return bt_error(0); }
3322e820e3f4SbalrogEOF
332389138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
332489138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
332552166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3326a20a6f46SJuan Quintela    bluez=yes
3327e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
3328e820e3f4Sbalrog  else
3329a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
333021684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3331a20a6f46SJuan Quintela    fi
3332e820e3f4Sbalrog    bluez="no"
3333e820e3f4Sbalrog  fi
3334fb599c9aSbalrogfi
3335fb599c9aSbalrog
3336fb599c9aSbalrog##########################################
3337e18df141SAnthony Liguori# glib support probe
3338a52d28afSPaolo Bonzini
3339ad04d8cbSPeter Maydellif test "$mingw32" = yes; then
3340ad04d8cbSPeter Maydell    glib_req_ver=2.30
3341ad04d8cbSPeter Maydellelse
3342f40685c6SJohn Snow    glib_req_ver=2.22
3343ad04d8cbSPeter Maydellfi
3344aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
3345aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3346aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
3347aa0d1f44SPaolo Bonzinifi
3348e26110cfSFam Zheng
33494eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it
33504eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
33514eaf7202SSameeh Jubran
33524eaf7202SSameeh Jubranif test "$static" = yes -a "$mingw32" = yes; then
33534eaf7202SSameeh Jubran    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
33544eaf7202SSameeh Jubranfi
33554eaf7202SSameeh Jubran
3356aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3357e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
335889138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
335989138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
33604a058899SMarc-André Lureau        QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
336114015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3362957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3363e18df141SAnthony Liguori    else
3364e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3365e26110cfSFam Zheng    fi
3366e26110cfSFam Zhengdone
3367e26110cfSFam Zheng
3368977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
3369977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
3370977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
3371977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
3372977a82abSDaniel P. Berrangecat > $TMPC <<EOF
3373977a82abSDaniel P. Berrange#include <glib.h>
3374977a82abSDaniel P. Berrange#include <unistd.h>
3375977a82abSDaniel P. Berrange
3376977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3377977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3378977a82abSDaniel P. Berrange
3379977a82abSDaniel P. Berrangeint main(void) {
3380977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3381977a82abSDaniel P. Berrange   return 0;
3382977a82abSDaniel P. Berrange}
3383977a82abSDaniel P. BerrangeEOF
3384977a82abSDaniel P. Berrange
33855919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3386977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3387977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3388977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3389977a82abSDaniel P. Berrange	       "build target"
3390977a82abSDaniel P. Berrangefi
3391977a82abSDaniel P. Berrange
33929d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
33939d41401bSMichael S. Tsirkinglib_subprocess=yes
3394a049223aSMarc-André Lureauif ! $pkg_config --atleast-version=2.38 glib-2.0; then
33959d41401bSMichael S. Tsirkin    glib_subprocess=no
33969d41401bSMichael S. Tsirkinfi
33979d41401bSMichael S. Tsirkin
3398bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3399bbbf2e04SJohn Snowcat > $TMPC << EOF
3400bbbf2e04SJohn Snow#include <glib.h>
3401bbbf2e04SJohn Snowint main(void) { return 0; }
3402bbbf2e04SJohn SnowEOF
3403bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3404bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3405bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3406bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3407bbbf2e04SJohn Snow    fi
3408bbbf2e04SJohn Snowfi
3409bbbf2e04SJohn Snow
3410e26110cfSFam Zheng##########################################
3411e26110cfSFam Zheng# SHA command probe for modules
3412e26110cfSFam Zhengif test "$modules" = yes; then
3413e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3414e26110cfSFam Zheng    for c in $shacmd_probe; do
34158ccefb91SFam Zheng        if has $c; then
3416e26110cfSFam Zheng            shacmd="$c"
3417e26110cfSFam Zheng            break
3418e26110cfSFam Zheng        fi
3419e26110cfSFam Zheng    done
3420e26110cfSFam Zheng    if test "$shacmd" = ""; then
3421e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3422e26110cfSFam Zheng    fi
3423e18df141SAnthony Liguorifi
3424e18df141SAnthony Liguori
3425e18df141SAnthony Liguori##########################################
3426e2134eb9SGerd Hoffmann# pixman support probe
3427e2134eb9SGerd Hoffmann
342874880fe2SRobert Schieleif test "$want_tools" = "no" -a "$softmmu" = "no"; then
342974880fe2SRobert Schiele  pixman_cflags=
343074880fe2SRobert Schiele  pixman_libs=
343135c4e86cSGerd Hoffmannelif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
343289138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
343389138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3434e2134eb9SGerd Hoffmannelse
3435c12b6d70SGerd Hoffmann  error_exit "pixman >= 0.21.8 not present." \
3436c12b6d70SGerd Hoffmann      "Please install the pixman devel package."
3437e2134eb9SGerd Hoffmannfi
3438e2134eb9SGerd Hoffmann
3439e2134eb9SGerd Hoffmann##########################################
3440fe8fc5aeSPaolo Bonzini# libmpathpersist probe
3441fe8fc5aeSPaolo Bonzini
3442fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then
3443fe8fc5aeSPaolo Bonzini  cat > $TMPC <<EOF
3444fe8fc5aeSPaolo Bonzini#include <libudev.h>
3445fe8fc5aeSPaolo Bonzini#include <mpath_persist.h>
3446fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024;
3447fe8fc5aeSPaolo Bonziniint logsink;
3448b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf;
3449b3f1c8c4SPaolo Bonziniextern struct udev *udev;
3450b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void);
3451b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf);
3452b3f1c8c4SPaolo Bonzinistruct udev *udev;
3453b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; }
3454b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { }
3455b3f1c8c4SPaolo Bonzini
3456fe8fc5aeSPaolo Bonziniint main(void) {
3457b3f1c8c4SPaolo Bonzini    udev = udev_new();
3458b3f1c8c4SPaolo Bonzini    multipath_conf = mpath_lib_init();
3459fe8fc5aeSPaolo Bonzini    return 0;
3460fe8fc5aeSPaolo Bonzini}
3461fe8fc5aeSPaolo BonziniEOF
3462fe8fc5aeSPaolo Bonzini  if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3463fe8fc5aeSPaolo Bonzini    mpathpersist=yes
3464fe8fc5aeSPaolo Bonzini  else
3465fe8fc5aeSPaolo Bonzini    mpathpersist=no
3466fe8fc5aeSPaolo Bonzini  fi
3467fe8fc5aeSPaolo Bonzinielse
3468fe8fc5aeSPaolo Bonzini  mpathpersist=no
3469fe8fc5aeSPaolo Bonzinifi
3470fe8fc5aeSPaolo Bonzini
3471fe8fc5aeSPaolo Bonzini##########################################
347217bff52bSM. Mohan Kumar# libcap probe
347317bff52bSM. Mohan Kumar
347417bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
347517bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
347617bff52bSM. Mohan Kumar#include <stdio.h>
347717bff52bSM. Mohan Kumar#include <sys/capability.h>
3478cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
347917bff52bSM. Mohan KumarEOF
348017bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
348117bff52bSM. Mohan Kumar    cap=yes
348217bff52bSM. Mohan Kumar  else
348317bff52bSM. Mohan Kumar    cap=no
348417bff52bSM. Mohan Kumar  fi
348517bff52bSM. Mohan Kumarfi
348617bff52bSM. Mohan Kumar
348717bff52bSM. Mohan Kumar##########################################
3488e5d355d1Saliguori# pthread probe
34894b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
34903c529d93Saliguori
3491e5d355d1Saliguoripthread=no
3492414f0dabSblueswir1cat > $TMPC << EOF
34933c529d93Saliguori#include <pthread.h>
34947a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
34957a42bbe4SStefan Weilint main(void) {
34967a42bbe4SStefan Weil  pthread_t thread;
34977a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
34987a42bbe4SStefan Weil  return 0;
34997a42bbe4SStefan Weil}
3500414f0dabSblueswir1EOF
3501bd00d539SAndreas Färberif compile_prog "" "" ; then
3502bd00d539SAndreas Färber  pthread=yes
3503bd00d539SAndreas Färberelse
3504de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
350552166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3506e5d355d1Saliguori      pthread=yes
3507e3c56761SPeter Portante      found=no
3508e3c56761SPeter Portante      for lib_entry in $LIBS; do
3509e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3510e3c56761SPeter Portante          found=yes
3511e3c56761SPeter Portante          break
3512e3c56761SPeter Portante        fi
3513e3c56761SPeter Portante      done
3514e3c56761SPeter Portante      if test "$found" = "no"; then
35155572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
351614ab3aa7SMarc-André Lureau        libs_qga="$pthread_lib $libs_qga"
3517e3c56761SPeter Portante      fi
3518409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3519de65fe0fSSebastian Herbszt      break
3520414f0dabSblueswir1    fi
3521de65fe0fSSebastian Herbszt  done
3522bd00d539SAndreas Färberfi
3523414f0dabSblueswir1
35244617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
352576ad07a4SPeter Maydell  error_exit "pthread check failed" \
352676ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3527e5d355d1Saliguorifi
3528e5d355d1Saliguori
35295c312079SDr. David Alan Gilbert# check for pthread_setname_np
35305c312079SDr. David Alan Gilbertpthread_setname_np=no
35315c312079SDr. David Alan Gilbertcat > $TMPC << EOF
35325c312079SDr. David Alan Gilbert#include <pthread.h>
35335c312079SDr. David Alan Gilbert
35345c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
35355c312079SDr. David Alan Gilbertint main(void)
35365c312079SDr. David Alan Gilbert{
35375c312079SDr. David Alan Gilbert    pthread_t thread;
35385c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
35395c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
35405c312079SDr. David Alan Gilbert    return 0;
35415c312079SDr. David Alan Gilbert}
35425c312079SDr. David Alan GilbertEOF
35435c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
35445c312079SDr. David Alan Gilbert  pthread_setname_np=yes
35455c312079SDr. David Alan Gilbertfi
35465c312079SDr. David Alan Gilbert
3547bf9298b9Saliguori##########################################
3548f27aaf4bSChristian Brunner# rbd probe
3549f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3550f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3551f27aaf4bSChristian Brunner#include <stdio.h>
3552ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3553f27aaf4bSChristian Brunnerint main(void) {
3554ad32e9c0SJosh Durgin    rados_t cluster;
3555ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3556f27aaf4bSChristian Brunner    return 0;
3557f27aaf4bSChristian Brunner}
3558f27aaf4bSChristian BrunnerEOF
3559ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3560f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3561f27aaf4bSChristian Brunner    rbd=yes
3562f27aaf4bSChristian Brunner  else
3563f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
356421684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3565f27aaf4bSChristian Brunner    fi
3566f27aaf4bSChristian Brunner    rbd=no
3567f27aaf4bSChristian Brunner  fi
3568f27aaf4bSChristian Brunnerfi
3569f27aaf4bSChristian Brunner
3570f27aaf4bSChristian Brunner##########################################
35710a12ec87SRichard W.M. Jones# libssh2 probe
35724fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
35730a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
357465d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
357589138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
357689138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
35770a12ec87SRichard W.M. Jones    libssh2=yes
35780a12ec87SRichard W.M. Jones  else
35790a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
35804fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
35810a12ec87SRichard W.M. Jones    fi
35820a12ec87SRichard W.M. Jones    libssh2=no
35830a12ec87SRichard W.M. Jones  fi
35840a12ec87SRichard W.M. Jonesfi
35850a12ec87SRichard W.M. Jones
35860a12ec87SRichard W.M. Jones##########################################
35879a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
35889a2d462eSRichard W.M. Jones
35899a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
35909a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
35919a2d462eSRichard W.M. Jones#include <stdio.h>
35929a2d462eSRichard W.M. Jones#include <libssh2.h>
35939a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
35949a2d462eSRichard W.M. Jonesint main(void) {
35959a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
35969a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
35979a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
35989a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
35999a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
36009a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
36019a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
36029a2d462eSRichard W.M. Jones    return 0;
36039a2d462eSRichard W.M. Jones}
36049a2d462eSRichard W.M. JonesEOF
36059a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
36069a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
36079a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
36089a2d462eSRichard W.M. Jones  fi
36099a2d462eSRichard W.M. Jonesfi
36109a2d462eSRichard W.M. Jones
36119a2d462eSRichard W.M. Jones##########################################
36125c6c3a6cSChristoph Hellwig# linux-aio probe
36135c6c3a6cSChristoph Hellwig
36145c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
36155c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
36165c6c3a6cSChristoph Hellwig#include <libaio.h>
36175c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3618832ce9c2SScott Wood#include <stddef.h>
36195c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
36205c6c3a6cSChristoph HellwigEOF
36215c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
36225c6c3a6cSChristoph Hellwig    linux_aio=yes
36235c6c3a6cSChristoph Hellwig  else
36245c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
362521684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
36265c6c3a6cSChristoph Hellwig    fi
36273cfcae3cSLuiz Capitulino    linux_aio=no
36285c6c3a6cSChristoph Hellwig  fi
36295c6c3a6cSChristoph Hellwigfi
36305c6c3a6cSChristoph Hellwig
36315c6c3a6cSChristoph Hellwig##########################################
36323b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
36333b8acc11SPaolo Bonzini
36343b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
36353b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
36363b8acc11SPaolo Bonzinielse
36373b8acc11SPaolo Bonzini  tpm_passthrough=no
36383b8acc11SPaolo Bonzinifi
36393b8acc11SPaolo Bonzini
3640f4ede81eSAmarnath Valluri# TPM emulator is for all posix systems
3641f4ede81eSAmarnath Valluriif test "$mingw32" != "yes"; then
3642f4ede81eSAmarnath Valluri  tpm_emulator=$tpm
3643f4ede81eSAmarnath Vallurielse
3644f4ede81eSAmarnath Valluri  tpm_emulator=no
3645f4ede81eSAmarnath Vallurifi
36463b8acc11SPaolo Bonzini##########################################
3647758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3648758e8e38SVenkateswararao Jujjuri (JV)
3649758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3650758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3651758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3652758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3653f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3654f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3655f2338fb4SPavel Borzenkov#else
36564f26f2b6SAvi Kivity#include <sys/xattr.h>
3657f2338fb4SPavel Borzenkov#endif
3658758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3659758e8e38SVenkateswararao Jujjuri (JV)EOF
36604f26f2b6SAvi Kivity  if compile_prog "" "" ; then
36614f26f2b6SAvi Kivity    attr=yes
36624f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3663f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3664758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3665758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
36664f26f2b6SAvi Kivity    libattr=yes
3667758e8e38SVenkateswararao Jujjuri (JV)  else
3668758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
366921684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3670758e8e38SVenkateswararao Jujjuri (JV)    fi
3671758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3672758e8e38SVenkateswararao Jujjuri (JV)  fi
3673758e8e38SVenkateswararao Jujjuri (JV)fi
3674758e8e38SVenkateswararao Jujjuri (JV)
3675758e8e38SVenkateswararao Jujjuri (JV)##########################################
3676bf9298b9Saliguori# iovec probe
3677bf9298b9Saliguoricat > $TMPC <<EOF
3678db34f0b3Sblueswir1#include <sys/types.h>
3679bf9298b9Saliguori#include <sys/uio.h>
3680db34f0b3Sblueswir1#include <unistd.h>
3681f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3682bf9298b9SaliguoriEOF
3683bf9298b9Saliguoriiovec=no
368452166aa0SJuan Quintelaif compile_prog "" "" ; then
3685bf9298b9Saliguori  iovec=yes
3686bf9298b9Saliguorifi
3687bf9298b9Saliguori
3688f652e6afSaurel32##########################################
3689ceb42de8Saliguori# preadv probe
3690ceb42de8Saliguoricat > $TMPC <<EOF
3691ceb42de8Saliguori#include <sys/types.h>
3692ceb42de8Saliguori#include <sys/uio.h>
3693ceb42de8Saliguori#include <unistd.h>
3694c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3695ceb42de8SaliguoriEOF
3696ceb42de8Saliguoripreadv=no
369752166aa0SJuan Quintelaif compile_prog "" "" ; then
3698ceb42de8Saliguori  preadv=yes
3699ceb42de8Saliguorifi
3700ceb42de8Saliguori
3701ceb42de8Saliguori##########################################
3702f652e6afSaurel32# fdt probe
3703e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3704e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3705e169e1e1SPeter Maydellfdt_required=no
3706e169e1e1SPeter Maydellfor target in $target_list; do
3707e169e1e1SPeter Maydell  case $target in
3708df1d8a1fSPaul Burton    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu)
3709e169e1e1SPeter Maydell      fdt_required=yes
3710e169e1e1SPeter Maydell    ;;
3711e169e1e1SPeter Maydell  esac
3712e169e1e1SPeter Maydelldone
3713e169e1e1SPeter Maydell
3714e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3715e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3716e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3717e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3718e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3719e169e1e1SPeter Maydell  fi
3720e169e1e1SPeter Maydell  fdt=yes
3721e169e1e1SPeter Maydellfi
3722e169e1e1SPeter Maydell
37232df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3724b41af4baSJuan Quintela  fdt_libs="-lfdt"
372596ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
37266e85fce0SPaul Burton  # and test for required functions to make sure we are on a version >= 1.4.2
3727f652e6afSaurel32  cat > $TMPC << EOF
372831ce0adbSThomas Huth#include <libfdt.h>
372996ce6545SPeter Crosthwaite#include <libfdt_env.h>
37306e85fce0SPaul Burtonint main(void) { fdt_first_subnode(0, 0); return 0; }
3731f652e6afSaurel32EOF
373252166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3733a540f158SPeter Crosthwaite    # system DTC is good - use it
3734f652e6afSaurel32    fdt=yes
3735aef45d51SDaniel P. Berrange  else
3736aef45d51SDaniel P. Berrange      # have GIT checkout, so activate dtc submodule
3737aef45d51SDaniel P. Berrange      if test -e "${source_path}/.git" ; then
3738aef45d51SDaniel P. Berrange          git_submodules="${git_submodules} dtc"
3739aef45d51SDaniel P. Berrange      fi
3740aef45d51SDaniel P. Berrange      if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
3741a540f158SPeter Crosthwaite          fdt=yes
3742a540f158SPeter Crosthwaite          dtc_internal="yes"
3743a540f158SPeter Crosthwaite          mkdir -p dtc
3744cab00a5aSMichael S. Tsirkin          if [ "$pwd_is_source_path" != "y" ] ; then
3745a540f158SPeter Crosthwaite              symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3746a540f158SPeter Crosthwaite              symlink "$source_path/dtc/scripts" "dtc/scripts"
37472df87df7SJuan Quintela          fi
3748a540f158SPeter Crosthwaite          fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3749a540f158SPeter Crosthwaite          fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3750a540f158SPeter Crosthwaite      elif test "$fdt" = "yes" ; then
3751aef45d51SDaniel P. Berrange          # Not a git build & no libfdt found, prompt for system install
3752aef45d51SDaniel P. Berrange          error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3753aef45d51SDaniel P. Berrange                     "Please install the DTC (libfdt) devel package"
3754a540f158SPeter Crosthwaite      else
3755a540f158SPeter Crosthwaite          # don't have and don't want
3756de3a354aSMichael Walle          fdt_libs=
37572df87df7SJuan Quintela          fdt=no
3758f652e6afSaurel32      fi
3759f652e6afSaurel32  fi
3760aef45d51SDaniel P. Berrangefi
3761f652e6afSaurel32
3762a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3763a540f158SPeter Crosthwaite
376420ff075bSMichael Walle##########################################
3765fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3766b1546f32SGerd Hoffmann
3767da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3768014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3769fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3770f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3771f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3772da076ffeSGerd Hoffmann    opengl=yes
3773925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3774925a0400SGerd Hoffmann        gtk_gl="yes"
3775925a0400SGerd Hoffmann    fi
3776cc720a5dSGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
377720ff075bSMichael Walle  else
3778da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3779dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
378020ff075bSMichael Walle    fi
3781f676c67eSJeremy White    opengl_cflags=""
3782da076ffeSGerd Hoffmann    opengl_libs=""
3783da076ffeSGerd Hoffmann    opengl=no
378420ff075bSMichael Walle  fi
378520ff075bSMichael Wallefi
378620ff075bSMichael Walle
3787014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3788014cb152SGerd Hoffmann  cat > $TMPC << EOF
3789014cb152SGerd Hoffmann#include <epoxy/egl.h>
3790014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3791014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3792014cb152SGerd Hoffmann#endif
3793014cb152SGerd Hoffmannint main(void) { return 0; }
3794014cb152SGerd HoffmannEOF
3795014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3796014cb152SGerd Hoffmann    opengl_dmabuf=yes
3797014cb152SGerd Hoffmann  fi
3798014cb152SGerd Hoffmannfi
3799c9a12e75SChrysostomos Nanakos
3800ed279a06SKlim Kireev##########################################
3801ed279a06SKlim Kireev# libxml2 probe
3802ed279a06SKlim Kireevif test "$libxml2" != "no" ; then
3803ed279a06SKlim Kireev    if $pkg_config --exists libxml-2.0; then
3804ed279a06SKlim Kireev        libxml2="yes"
3805ed279a06SKlim Kireev        libxml2_cflags=$($pkg_config --cflags libxml-2.0)
3806ed279a06SKlim Kireev        libxml2_libs=$($pkg_config --libs libxml-2.0)
3807ed279a06SKlim Kireev    else
3808ed279a06SKlim Kireev        if test "$libxml2" = "yes"; then
3809ed279a06SKlim Kireev            feature_not_found "libxml2" "Install libxml2 devel"
3810ed279a06SKlim Kireev        fi
3811ed279a06SKlim Kireev        libxml2="no"
3812ed279a06SKlim Kireev    fi
3813ed279a06SKlim Kireevfi
3814c9a12e75SChrysostomos Nanakos
3815eb100396SBharata B Rao##########################################
3816eb100396SBharata B Rao# glusterfs probe
3817eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
381865d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3819e01bee08SBharata B Rao    glusterfs="yes"
382089138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
382189138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3822d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3823d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3824d85fa9ebSJeff Cody    fi
382565d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
38260c14fb47SBharata B Rao      glusterfs_discard="yes"
38270c14fb47SBharata B Rao    fi
38287c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
3829df3a429aSNiels de Vos      glusterfs_fallocate="yes"
38307c815372SBharata B Rao      glusterfs_zerofill="yes"
38317c815372SBharata B Rao    fi
3832eb100396SBharata B Rao  else
3833eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
38348efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
38358efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3836eb100396SBharata B Rao    fi
3837e01bee08SBharata B Rao    glusterfs="no"
3838eb100396SBharata B Rao  fi
3839eb100396SBharata B Raofi
3840eb100396SBharata B Rao
384139386ac7Saurel32# Check for inotify functions when we are building linux-user
38423b3f24adSaurel32# emulator.  This is done because older glibc versions don't
38433b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
38443b3f24adSaurel32# don't provide them even if kernel supports them.
38453b3f24adSaurel32#
38463b3f24adSaurel32inotify=no
38473b3f24adSaurel32cat > $TMPC << EOF
38483b3f24adSaurel32#include <sys/inotify.h>
38493b3f24adSaurel32
38503b3f24adSaurel32int
38513b3f24adSaurel32main(void)
38523b3f24adSaurel32{
38533b3f24adSaurel32	/* try to start inotify */
38548690e420Saurel32	return inotify_init();
38553b3f24adSaurel32}
38563b3f24adSaurel32EOF
385752166aa0SJuan Quintelaif compile_prog "" "" ; then
38583b3f24adSaurel32  inotify=yes
38593b3f24adSaurel32fi
38603b3f24adSaurel32
3861c05c7a73SRiku Voipioinotify1=no
3862c05c7a73SRiku Voipiocat > $TMPC << EOF
3863c05c7a73SRiku Voipio#include <sys/inotify.h>
3864c05c7a73SRiku Voipio
3865c05c7a73SRiku Voipioint
3866c05c7a73SRiku Voipiomain(void)
3867c05c7a73SRiku Voipio{
3868c05c7a73SRiku Voipio    /* try to start inotify */
3869c05c7a73SRiku Voipio    return inotify_init1(0);
3870c05c7a73SRiku Voipio}
3871c05c7a73SRiku VoipioEOF
3872c05c7a73SRiku Voipioif compile_prog "" "" ; then
3873c05c7a73SRiku Voipio  inotify1=yes
3874c05c7a73SRiku Voipiofi
3875c05c7a73SRiku Voipio
3876099d6b0fSRiku Voipio# check if pipe2 is there
3877099d6b0fSRiku Voipiopipe2=no
3878099d6b0fSRiku Voipiocat > $TMPC << EOF
3879099d6b0fSRiku Voipio#include <unistd.h>
3880099d6b0fSRiku Voipio#include <fcntl.h>
3881099d6b0fSRiku Voipio
3882099d6b0fSRiku Voipioint main(void)
3883099d6b0fSRiku Voipio{
3884099d6b0fSRiku Voipio    int pipefd[2];
38859bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3886099d6b0fSRiku Voipio}
3887099d6b0fSRiku VoipioEOF
388852166aa0SJuan Quintelaif compile_prog "" "" ; then
3889099d6b0fSRiku Voipio  pipe2=yes
3890099d6b0fSRiku Voipiofi
3891099d6b0fSRiku Voipio
389240ff6d7eSKevin Wolf# check if accept4 is there
389340ff6d7eSKevin Wolfaccept4=no
389440ff6d7eSKevin Wolfcat > $TMPC << EOF
389540ff6d7eSKevin Wolf#include <sys/socket.h>
389640ff6d7eSKevin Wolf#include <stddef.h>
389740ff6d7eSKevin Wolf
389840ff6d7eSKevin Wolfint main(void)
389940ff6d7eSKevin Wolf{
390040ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
390140ff6d7eSKevin Wolf    return 0;
390240ff6d7eSKevin Wolf}
390340ff6d7eSKevin WolfEOF
390440ff6d7eSKevin Wolfif compile_prog "" "" ; then
390540ff6d7eSKevin Wolf  accept4=yes
390640ff6d7eSKevin Wolffi
390740ff6d7eSKevin Wolf
39083ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
39093ce34dfbSvibisreenivasansplice=no
39103ce34dfbSvibisreenivasancat > $TMPC << EOF
39113ce34dfbSvibisreenivasan#include <unistd.h>
39123ce34dfbSvibisreenivasan#include <fcntl.h>
39133ce34dfbSvibisreenivasan#include <limits.h>
39143ce34dfbSvibisreenivasan
39153ce34dfbSvibisreenivasanint main(void)
39163ce34dfbSvibisreenivasan{
391766ea0f22SStefan Weil    int len, fd = 0;
39183ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
39193ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
39203ce34dfbSvibisreenivasan    return 0;
39213ce34dfbSvibisreenivasan}
39223ce34dfbSvibisreenivasanEOF
392352166aa0SJuan Quintelaif compile_prog "" "" ; then
39243ce34dfbSvibisreenivasan  splice=yes
39253ce34dfbSvibisreenivasanfi
39263ce34dfbSvibisreenivasan
3927dcc38d1cSMarcelo Tosatti##########################################
3928a99d57bbSWanlong Gao# libnuma probe
3929a99d57bbSWanlong Gao
3930a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3931a99d57bbSWanlong Gao  cat > $TMPC << EOF
3932a99d57bbSWanlong Gao#include <numa.h>
3933a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3934a99d57bbSWanlong GaoEOF
3935a99d57bbSWanlong Gao
3936a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3937a99d57bbSWanlong Gao    numa=yes
3938a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3939a99d57bbSWanlong Gao  else
3940a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3941a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3942a99d57bbSWanlong Gao    fi
3943a99d57bbSWanlong Gao    numa=no
3944a99d57bbSWanlong Gao  fi
3945a99d57bbSWanlong Gaofi
3946a99d57bbSWanlong Gao
39477b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
39487b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
39497b01cb97SAlexandre Derumier    exit 1
39507b01cb97SAlexandre Derumierfi
39517b01cb97SAlexandre Derumier
39525a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators
39535a22ab71SYang Zhong# do not support it.
39545a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
39555a22ab71SYang Zhong    if test "$malloc_trim" = "yes" ; then
39565a22ab71SYang Zhong        echo "Disabling malloc_trim with non-libc memory allocator"
39575a22ab71SYang Zhong    fi
39585a22ab71SYang Zhong    malloc_trim="no"
39595a22ab71SYang Zhongfi
39605a22ab71SYang Zhong
39615a22ab71SYang Zhong#######################################
39625a22ab71SYang Zhong# malloc_trim
39635a22ab71SYang Zhong
39645a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then
39655a22ab71SYang Zhong    cat > $TMPC << EOF
39665a22ab71SYang Zhong#include <malloc.h>
39675a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; }
39685a22ab71SYang ZhongEOF
39695a22ab71SYang Zhong    if compile_prog "" "" ; then
39705a22ab71SYang Zhong        malloc_trim="yes"
39715a22ab71SYang Zhong    else
39725a22ab71SYang Zhong        malloc_trim="no"
39735a22ab71SYang Zhong    fi
39745a22ab71SYang Zhongfi
39755a22ab71SYang Zhong
3976a99d57bbSWanlong Gao##########################################
39772847b469SFam Zheng# tcmalloc probe
39782847b469SFam Zheng
39792847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
39802847b469SFam Zheng  cat > $TMPC << EOF
39812847b469SFam Zheng#include <stdlib.h>
39822847b469SFam Zhengint main(void) { malloc(1); return 0; }
39832847b469SFam ZhengEOF
39842847b469SFam Zheng
39852847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
39862847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
39872847b469SFam Zheng  else
39882847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
39892847b469SFam Zheng  fi
39902847b469SFam Zhengfi
39912847b469SFam Zheng
39922847b469SFam Zheng##########################################
39937b01cb97SAlexandre Derumier# jemalloc probe
39947b01cb97SAlexandre Derumier
39957b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
39967b01cb97SAlexandre Derumier  cat > $TMPC << EOF
39977b01cb97SAlexandre Derumier#include <stdlib.h>
39987b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
39997b01cb97SAlexandre DerumierEOF
40007b01cb97SAlexandre Derumier
40017b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
40027b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
40037b01cb97SAlexandre Derumier  else
40047b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
40057b01cb97SAlexandre Derumier  fi
40067b01cb97SAlexandre Derumierfi
40077b01cb97SAlexandre Derumier
40087b01cb97SAlexandre Derumier##########################################
4009dcc38d1cSMarcelo Tosatti# signalfd probe
4010dcc38d1cSMarcelo Tosattisignalfd="no"
4011dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
4012dcc38d1cSMarcelo Tosatti#include <unistd.h>
4013dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
4014dcc38d1cSMarcelo Tosatti#include <signal.h>
4015dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4016dcc38d1cSMarcelo TosattiEOF
4017dcc38d1cSMarcelo Tosatti
4018dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
4019dcc38d1cSMarcelo Tosatti  signalfd=yes
4020dcc38d1cSMarcelo Tosattifi
4021dcc38d1cSMarcelo Tosatti
4022c2882b96SRiku Voipio# check if eventfd is supported
4023c2882b96SRiku Voipioeventfd=no
4024c2882b96SRiku Voipiocat > $TMPC << EOF
4025c2882b96SRiku Voipio#include <sys/eventfd.h>
4026c2882b96SRiku Voipio
4027c2882b96SRiku Voipioint main(void)
4028c2882b96SRiku Voipio{
402955cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
4030c2882b96SRiku Voipio}
4031c2882b96SRiku VoipioEOF
4032c2882b96SRiku Voipioif compile_prog "" "" ; then
4033c2882b96SRiku Voipio  eventfd=yes
4034c2882b96SRiku Voipiofi
4035c2882b96SRiku Voipio
4036751bcc39SMarc-André Lureau# check if memfd is supported
4037751bcc39SMarc-André Lureaumemfd=no
4038751bcc39SMarc-André Lureaucat > $TMPC << EOF
403975e5b70eSPaolo Bonzini#include <sys/mman.h>
4040751bcc39SMarc-André Lureau
4041751bcc39SMarc-André Lureauint main(void)
4042751bcc39SMarc-André Lureau{
4043751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
4044751bcc39SMarc-André Lureau}
4045751bcc39SMarc-André LureauEOF
4046751bcc39SMarc-André Lureauif compile_prog "" "" ; then
4047751bcc39SMarc-André Lureau  memfd=yes
4048751bcc39SMarc-André Lureaufi
4049751bcc39SMarc-André Lureau
4050751bcc39SMarc-André Lureau
4051751bcc39SMarc-André Lureau
4052d0927938SUlrich Hecht# check for fallocate
4053d0927938SUlrich Hechtfallocate=no
4054d0927938SUlrich Hechtcat > $TMPC << EOF
4055d0927938SUlrich Hecht#include <fcntl.h>
4056d0927938SUlrich Hecht
4057d0927938SUlrich Hechtint main(void)
4058d0927938SUlrich Hecht{
4059d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
4060d0927938SUlrich Hecht    return 0;
4061d0927938SUlrich Hecht}
4062d0927938SUlrich HechtEOF
40638fb03151SPeter Maydellif compile_prog "" "" ; then
4064d0927938SUlrich Hecht  fallocate=yes
4065d0927938SUlrich Hechtfi
4066d0927938SUlrich Hecht
40673d4fa43eSKusanagi Kouichi# check for fallocate hole punching
40683d4fa43eSKusanagi Kouichifallocate_punch_hole=no
40693d4fa43eSKusanagi Kouichicat > $TMPC << EOF
40703d4fa43eSKusanagi Kouichi#include <fcntl.h>
40713d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
40723d4fa43eSKusanagi Kouichi
40733d4fa43eSKusanagi Kouichiint main(void)
40743d4fa43eSKusanagi Kouichi{
40753d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
40763d4fa43eSKusanagi Kouichi    return 0;
40773d4fa43eSKusanagi Kouichi}
40783d4fa43eSKusanagi KouichiEOF
40793d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
40803d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
40813d4fa43eSKusanagi Kouichifi
40823d4fa43eSKusanagi Kouichi
4083b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
4084b953f075SDenis V. Lunevfallocate_zero_range=no
4085b953f075SDenis V. Lunevcat > $TMPC << EOF
4086b953f075SDenis V. Lunev#include <fcntl.h>
4087b953f075SDenis V. Lunev#include <linux/falloc.h>
4088b953f075SDenis V. Lunev
4089b953f075SDenis V. Lunevint main(void)
4090b953f075SDenis V. Lunev{
4091b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4092b953f075SDenis V. Lunev    return 0;
4093b953f075SDenis V. Lunev}
4094b953f075SDenis V. LunevEOF
4095b953f075SDenis V. Lunevif compile_prog "" "" ; then
4096b953f075SDenis V. Lunev  fallocate_zero_range=yes
4097b953f075SDenis V. Lunevfi
4098b953f075SDenis V. Lunev
4099ed911435SKevin Wolf# check for posix_fallocate
4100ed911435SKevin Wolfposix_fallocate=no
4101ed911435SKevin Wolfcat > $TMPC << EOF
4102ed911435SKevin Wolf#include <fcntl.h>
4103ed911435SKevin Wolf
4104ed911435SKevin Wolfint main(void)
4105ed911435SKevin Wolf{
4106ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
4107ed911435SKevin Wolf    return 0;
4108ed911435SKevin Wolf}
4109ed911435SKevin WolfEOF
4110ed911435SKevin Wolfif compile_prog "" "" ; then
4111ed911435SKevin Wolf    posix_fallocate=yes
4112ed911435SKevin Wolffi
4113ed911435SKevin Wolf
4114c727f47dSPeter Maydell# check for sync_file_range
4115c727f47dSPeter Maydellsync_file_range=no
4116c727f47dSPeter Maydellcat > $TMPC << EOF
4117c727f47dSPeter Maydell#include <fcntl.h>
4118c727f47dSPeter Maydell
4119c727f47dSPeter Maydellint main(void)
4120c727f47dSPeter Maydell{
4121c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
4122c727f47dSPeter Maydell    return 0;
4123c727f47dSPeter Maydell}
4124c727f47dSPeter MaydellEOF
41258fb03151SPeter Maydellif compile_prog "" "" ; then
4126c727f47dSPeter Maydell  sync_file_range=yes
4127c727f47dSPeter Maydellfi
4128c727f47dSPeter Maydell
4129dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
4130dace20dcSPeter Maydellfiemap=no
4131dace20dcSPeter Maydellcat > $TMPC << EOF
4132dace20dcSPeter Maydell#include <sys/ioctl.h>
4133dace20dcSPeter Maydell#include <linux/fs.h>
4134dace20dcSPeter Maydell#include <linux/fiemap.h>
4135dace20dcSPeter Maydell
4136dace20dcSPeter Maydellint main(void)
4137dace20dcSPeter Maydell{
4138dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
4139dace20dcSPeter Maydell    return 0;
4140dace20dcSPeter Maydell}
4141dace20dcSPeter MaydellEOF
41428fb03151SPeter Maydellif compile_prog "" "" ; then
4143dace20dcSPeter Maydell  fiemap=yes
4144dace20dcSPeter Maydellfi
4145dace20dcSPeter Maydell
4146d0927938SUlrich Hecht# check for dup3
4147d0927938SUlrich Hechtdup3=no
4148d0927938SUlrich Hechtcat > $TMPC << EOF
4149d0927938SUlrich Hecht#include <unistd.h>
4150d0927938SUlrich Hecht
4151d0927938SUlrich Hechtint main(void)
4152d0927938SUlrich Hecht{
4153d0927938SUlrich Hecht    dup3(0, 0, 0);
4154d0927938SUlrich Hecht    return 0;
4155d0927938SUlrich Hecht}
4156d0927938SUlrich HechtEOF
415778f5d726SJan Kiszkaif compile_prog "" "" ; then
4158d0927938SUlrich Hecht  dup3=yes
4159d0927938SUlrich Hechtfi
4160d0927938SUlrich Hecht
41614e0c6529SAlex Bligh# check for ppoll support
41624e0c6529SAlex Blighppoll=no
41634e0c6529SAlex Blighcat > $TMPC << EOF
41644e0c6529SAlex Bligh#include <poll.h>
41654e0c6529SAlex Bligh
41664e0c6529SAlex Blighint main(void)
41674e0c6529SAlex Bligh{
41684e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
41694e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
41704e0c6529SAlex Bligh    return 0;
41714e0c6529SAlex Bligh}
41724e0c6529SAlex BlighEOF
41734e0c6529SAlex Blighif compile_prog "" "" ; then
41744e0c6529SAlex Bligh  ppoll=yes
41754e0c6529SAlex Blighfi
41764e0c6529SAlex Bligh
4177cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
4178cd758dd0SAlex Blighprctl_pr_set_timerslack=no
4179cd758dd0SAlex Blighcat > $TMPC << EOF
4180cd758dd0SAlex Bligh#include <sys/prctl.h>
4181cd758dd0SAlex Bligh
4182cd758dd0SAlex Blighint main(void)
4183cd758dd0SAlex Bligh{
4184cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4185cd758dd0SAlex Bligh    return 0;
4186cd758dd0SAlex Bligh}
4187cd758dd0SAlex BlighEOF
4188cd758dd0SAlex Blighif compile_prog "" "" ; then
4189cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
4190cd758dd0SAlex Blighfi
4191cd758dd0SAlex Bligh
41923b6edd16SPeter Maydell# check for epoll support
41933b6edd16SPeter Maydellepoll=no
41943b6edd16SPeter Maydellcat > $TMPC << EOF
41953b6edd16SPeter Maydell#include <sys/epoll.h>
41963b6edd16SPeter Maydell
41973b6edd16SPeter Maydellint main(void)
41983b6edd16SPeter Maydell{
41993b6edd16SPeter Maydell    epoll_create(0);
42003b6edd16SPeter Maydell    return 0;
42013b6edd16SPeter Maydell}
42023b6edd16SPeter MaydellEOF
42038fb03151SPeter Maydellif compile_prog "" "" ; then
42043b6edd16SPeter Maydell  epoll=yes
42053b6edd16SPeter Maydellfi
42063b6edd16SPeter Maydell
4207227f0214SPeter Maydell# epoll_create1 is a later addition
4208227f0214SPeter Maydell# so we must check separately for its presence
42093b6edd16SPeter Maydellepoll_create1=no
42103b6edd16SPeter Maydellcat > $TMPC << EOF
42113b6edd16SPeter Maydell#include <sys/epoll.h>
42123b6edd16SPeter Maydell
42133b6edd16SPeter Maydellint main(void)
42143b6edd16SPeter Maydell{
421519e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
421619e83f6bSPeter Maydell     * a function being called. This is necessary so that on
421719e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
421819e83f6bSPeter Maydell     * the library but not declared in the header file we will
421919e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
422019e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
422119e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
422219e83f6bSPeter Maydell     */
4223c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
42243b6edd16SPeter Maydell}
42253b6edd16SPeter MaydellEOF
42268fb03151SPeter Maydellif compile_prog "" "" ; then
42273b6edd16SPeter Maydell  epoll_create1=yes
42283b6edd16SPeter Maydellfi
42293b6edd16SPeter Maydell
4230a8fd1abaSPeter Maydell# check for sendfile support
4231a8fd1abaSPeter Maydellsendfile=no
4232a8fd1abaSPeter Maydellcat > $TMPC << EOF
4233a8fd1abaSPeter Maydell#include <sys/sendfile.h>
4234a8fd1abaSPeter Maydell
4235a8fd1abaSPeter Maydellint main(void)
4236a8fd1abaSPeter Maydell{
4237a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
4238a8fd1abaSPeter Maydell}
4239a8fd1abaSPeter MaydellEOF
4240a8fd1abaSPeter Maydellif compile_prog "" "" ; then
4241a8fd1abaSPeter Maydell  sendfile=yes
4242a8fd1abaSPeter Maydellfi
4243a8fd1abaSPeter Maydell
424451834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
424551834341SRiku Voipiotimerfd=no
424651834341SRiku Voipiocat > $TMPC << EOF
424751834341SRiku Voipio#include <sys/timerfd.h>
424851834341SRiku Voipio
424951834341SRiku Voipioint main(void)
425051834341SRiku Voipio{
425151834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
425251834341SRiku Voipio}
425351834341SRiku VoipioEOF
425451834341SRiku Voipioif compile_prog "" "" ; then
425551834341SRiku Voipio  timerfd=yes
425651834341SRiku Voipiofi
425751834341SRiku Voipio
42589af5c906SRiku Voipio# check for setns and unshare support
42599af5c906SRiku Voipiosetns=no
42609af5c906SRiku Voipiocat > $TMPC << EOF
42619af5c906SRiku Voipio#include <sched.h>
42629af5c906SRiku Voipio
42639af5c906SRiku Voipioint main(void)
42649af5c906SRiku Voipio{
42659af5c906SRiku Voipio    int ret;
42669af5c906SRiku Voipio    ret = setns(0, 0);
42679af5c906SRiku Voipio    ret = unshare(0);
42689af5c906SRiku Voipio    return ret;
42699af5c906SRiku Voipio}
42709af5c906SRiku VoipioEOF
42719af5c906SRiku Voipioif compile_prog "" "" ; then
42729af5c906SRiku Voipio  setns=yes
42739af5c906SRiku Voipiofi
42749af5c906SRiku Voipio
427538860a03SAleksandar Markovic# clock_adjtime probe
427638860a03SAleksandar Markovicclock_adjtime=no
427738860a03SAleksandar Markoviccat > $TMPC <<EOF
427838860a03SAleksandar Markovic#include <time.h>
427938860a03SAleksandar Markovic
428038860a03SAleksandar Markovicint main(void)
428138860a03SAleksandar Markovic{
428238860a03SAleksandar Markovic    return clock_adjtime(0, 0);
428338860a03SAleksandar Markovic}
428438860a03SAleksandar MarkovicEOF
428538860a03SAleksandar Markovicclock_adjtime=no
428638860a03SAleksandar Markovicif compile_prog "" "" ; then
428738860a03SAleksandar Markovic  clock_adjtime=yes
428838860a03SAleksandar Markovicfi
428938860a03SAleksandar Markovic
42905a03cd00SAleksandar Markovic# syncfs probe
42915a03cd00SAleksandar Markovicsyncfs=no
42925a03cd00SAleksandar Markoviccat > $TMPC <<EOF
42935a03cd00SAleksandar Markovic#include <unistd.h>
42945a03cd00SAleksandar Markovic
42955a03cd00SAleksandar Markovicint main(void)
42965a03cd00SAleksandar Markovic{
42975a03cd00SAleksandar Markovic    return syncfs(0);
42985a03cd00SAleksandar Markovic}
42995a03cd00SAleksandar MarkovicEOF
43005a03cd00SAleksandar Markovicsyncfs=no
43015a03cd00SAleksandar Markovicif compile_prog "" "" ; then
43025a03cd00SAleksandar Markovic  syncfs=yes
43035a03cd00SAleksandar Markovicfi
43045a03cd00SAleksandar Markovic
4305cc8ae6deSpbrook# Check if tools are available to build documentation.
4306a25dba17SJuan Quintelaif test "$docs" != "no" ; then
430701668d98SStefan Weil  if has makeinfo && has pod2man; then
4308a25dba17SJuan Quintela    docs=yes
430983a3ab8bSJuan Quintela  else
4310a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
431121684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
431283a3ab8bSJuan Quintela    fi
4313a25dba17SJuan Quintela    docs=no
431483a3ab8bSJuan Quintela  fi
4315cc8ae6deSpbrookfi
4316cc8ae6deSpbrook
4317f514f41cSStefan Weil# Search for bswap_32 function
43186ae9a1f4SJuan Quintelabyteswap_h=no
43196ae9a1f4SJuan Quintelacat > $TMPC << EOF
43206ae9a1f4SJuan Quintela#include <byteswap.h>
43216ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
43226ae9a1f4SJuan QuintelaEOF
432352166aa0SJuan Quintelaif compile_prog "" "" ; then
43246ae9a1f4SJuan Quintela  byteswap_h=yes
43256ae9a1f4SJuan Quintelafi
43266ae9a1f4SJuan Quintela
432775f13596SStefan Weil# Search for bswap32 function
43286ae9a1f4SJuan Quintelabswap_h=no
43296ae9a1f4SJuan Quintelacat > $TMPC << EOF
43306ae9a1f4SJuan Quintela#include <sys/endian.h>
43316ae9a1f4SJuan Quintela#include <sys/types.h>
43326ae9a1f4SJuan Quintela#include <machine/bswap.h>
43336ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
43346ae9a1f4SJuan QuintelaEOF
433552166aa0SJuan Quintelaif compile_prog "" "" ; then
43366ae9a1f4SJuan Quintela  bswap_h=yes
43376ae9a1f4SJuan Quintelafi
43386ae9a1f4SJuan Quintela
4339da93a1fdSaliguori##########################################
4340e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
4341c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
4342e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
43433c33ea96SPaolo Bonzini    libiscsi="yes"
4344ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
4345ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
4346c589b249SRonnie Sahlberg  else
4347c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
4348e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
4349c589b249SRonnie Sahlberg    fi
4350c589b249SRonnie Sahlberg    libiscsi="no"
4351c589b249SRonnie Sahlberg  fi
4352c589b249SRonnie Sahlbergfi
4353c589b249SRonnie Sahlberg
4354c589b249SRonnie Sahlberg##########################################
43558bacde8dSNatanael Copa# Do we need libm
43568bacde8dSNatanael Copacat > $TMPC << EOF
43578bacde8dSNatanael Copa#include <math.h>
4358f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
43598bacde8dSNatanael CopaEOF
43608bacde8dSNatanael Copaif compile_prog "" "" ; then
43618bacde8dSNatanael Copa  :
43628bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
43638bacde8dSNatanael Copa  LIBS="-lm $LIBS"
43648bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
43658bacde8dSNatanael Copaelse
436676ad07a4SPeter Maydell  error_exit "libm check failed"
43678bacde8dSNatanael Copafi
43688bacde8dSNatanael Copa
43698bacde8dSNatanael Copa##########################################
4370da93a1fdSaliguori# Do we need librt
43718bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
43728bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
43738bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
43748bacde8dSNatanael Copa# function in addition.
4375da93a1fdSaliguoricat > $TMPC <<EOF
4376da93a1fdSaliguori#include <signal.h>
4377da93a1fdSaliguori#include <time.h>
43788bacde8dSNatanael Copaint main(void) {
43798bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
43808bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
43818bacde8dSNatanael Copa}
4382da93a1fdSaliguoriEOF
4383da93a1fdSaliguori
438452166aa0SJuan Quintelaif compile_prog "" "" ; then
438507ffa4bdSJuan Quintela  :
43868bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
438718e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
438818e588b1SRick Liu  LIBS="$LIBS -lrt"
438918e588b1SRick Liu  libs_qga="$libs_qga -lrt"
4390da93a1fdSaliguorifi
4391da93a1fdSaliguori
439231ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
439378723752SPeter Maydell        "$haiku" != "yes" ; then
43946362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
43956362a53fSJuan Quintelafi
43966362a53fSJuan Quintela
4397de5071c5SBlue Swirl##########################################
4398cd4ec0b4SGerd Hoffmann# spice probe
4399cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4400cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4401cd4ec0b4SGerd Hoffmann#include <spice.h>
4402cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4403cd4ec0b4SGerd HoffmannEOF
4404710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4405710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
440665d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
440765d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4408cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4409cd4ec0b4SGerd Hoffmann    spice="yes"
4410cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4411cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
44122e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
44132e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4414cd4ec0b4SGerd Hoffmann  else
4415cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
44168efc9363SHu Tao      feature_not_found "spice" \
44178efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4418cd4ec0b4SGerd Hoffmann    fi
4419cd4ec0b4SGerd Hoffmann    spice="no"
4420cd4ec0b4SGerd Hoffmann  fi
4421cd4ec0b4SGerd Hoffmannfi
4422cd4ec0b4SGerd Hoffmann
44237b02f544SMarc-André Lureau# check for smartcard support
44247b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
44257b02f544SMarc-André Lureau    if $pkg_config libcacard; then
44267b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
44277b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
44287b02f544SMarc-André Lureau        smartcard="yes"
4429111a38b0SRobert Relyea    else
44307b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
44317b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4432111a38b0SRobert Relyea        fi
44337b02f544SMarc-André Lureau        smartcard="no"
4434111a38b0SRobert Relyea    fi
4435111a38b0SRobert Relyeafi
4436111a38b0SRobert Relyea
44372b2325ffSGerd Hoffmann# check for libusb
44382b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
443965d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
44402b2325ffSGerd Hoffmann        libusb="yes"
4441ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4442ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
44432b2325ffSGerd Hoffmann    else
44442b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
44458efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
44462b2325ffSGerd Hoffmann        fi
44472b2325ffSGerd Hoffmann        libusb="no"
44482b2325ffSGerd Hoffmann    fi
44492b2325ffSGerd Hoffmannfi
44502b2325ffSGerd Hoffmann
445169354a83SHans de Goede# check for usbredirparser for usb network redirection support
445269354a83SHans de Goedeif test "$usb_redir" != "no" ; then
445365d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
445469354a83SHans de Goede        usb_redir="yes"
4455ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4456ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
445769354a83SHans de Goede    else
445869354a83SHans de Goede        if test "$usb_redir" = "yes"; then
445921684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
446069354a83SHans de Goede        fi
446169354a83SHans de Goede        usb_redir="no"
446269354a83SHans de Goede    fi
446369354a83SHans de Goedefi
446469354a83SHans de Goede
4465cd4ec0b4SGerd Hoffmann##########################################
4466d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4467d9840e25STomoki Sekiyama
4468d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4469d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4470690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4471d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4472d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4473690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4474d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4475d9840e25STomoki Sekiyama	  ;;
4476690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4477d9840e25STomoki Sekiyama  esac
4478d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4479d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4480d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4481d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4482d9840e25STomoki SekiyamaEOF
4483d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4484d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4485d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4486315d3184SFam Zheng    libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4487f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4488d9840e25STomoki Sekiyama  else
4489d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4490d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4491d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4492d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4493d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4494d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4495d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4496d9840e25STomoki Sekiyama    fi
4497d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4498d9840e25STomoki Sekiyama  fi
4499d9840e25STomoki Sekiyamafi
4500d9840e25STomoki Sekiyama
4501d9840e25STomoki Sekiyama##########################################
4502d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4503d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4504d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4505d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4506d9840e25STomoki Sekiyama
4507d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4508d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4509d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4510d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4511d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4512d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4513d9840e25STomoki Sekiyama    else
4514d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4515d9840e25STomoki Sekiyama    fi
4516d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4517d9840e25STomoki Sekiyama    win_sdk=""
4518d9840e25STomoki Sekiyama  fi
4519d9840e25STomoki Sekiyamafi
4520d9840e25STomoki Sekiyama
4521d9840e25STomoki Sekiyama##########################################
452250cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
452350cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
452450cbebb9SMichael Roth  cat > $TMPC << EOF
452550cbebb9SMichael Roth#include <windows.h>
452650cbebb9SMichael Roth#include <ntddscsi.h>
452750cbebb9SMichael Rothint main(void) {
452850cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
452950cbebb9SMichael Roth#error Missing required ioctl definitions
453050cbebb9SMichael Roth#endif
453150cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
453250cbebb9SMichael Roth  return addr.Lun;
453350cbebb9SMichael Roth}
453450cbebb9SMichael RothEOF
453550cbebb9SMichael Roth  if compile_prog "" "" ; then
453650cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4537c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
453850cbebb9SMichael Roth  fi
453950cbebb9SMichael Rothfi
454050cbebb9SMichael Roth
454150cbebb9SMichael Roth##########################################
45429d9e1521SGerd Hoffmann# virgl renderer probe
45439d9e1521SGerd Hoffmann
45449d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
45459d9e1521SGerd Hoffmann  cat > $TMPC << EOF
45469d9e1521SGerd Hoffmann#include <virglrenderer.h>
45479d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
45489d9e1521SGerd HoffmannEOF
45499d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
45509d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
45519d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
45529d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
45539d9e1521SGerd Hoffmann    virglrenderer="yes"
45549d9e1521SGerd Hoffmann  else
45559d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
45569d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
45579d9e1521SGerd Hoffmann    fi
45589d9e1521SGerd Hoffmann    virglrenderer="no"
45599d9e1521SGerd Hoffmann  fi
45609d9e1521SGerd Hoffmannfi
45619d9e1521SGerd Hoffmann
45629d9e1521SGerd Hoffmann##########################################
45638ca80760SRichard Henderson# capstone
45648ca80760SRichard Henderson
4565e219c499SRichard Hendersoncase "$capstone" in
4566e219c499SRichard Henderson  "" | yes)
45678ca80760SRichard Henderson    if $pkg_config capstone; then
4568e219c499SRichard Henderson      capstone=system
4569123ac0bbSAlexey Kardashevskiy    elif test -e "${source_path}/.git" -a $git_update = 'yes' ; then
4570e219c499SRichard Henderson      capstone=git
4571e219c499SRichard Henderson    elif test -e "${source_path}/capstone/Makefile" ; then
4572e219c499SRichard Henderson      capstone=internal
4573e219c499SRichard Henderson    elif test -z "$capstone" ; then
4574e219c499SRichard Henderson      capstone=no
4575e219c499SRichard Henderson    else
4576e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel or git submodule"
4577e219c499SRichard Henderson    fi
4578e219c499SRichard Henderson    ;;
4579e219c499SRichard Henderson
4580e219c499SRichard Henderson  system)
4581e219c499SRichard Henderson    if ! $pkg_config capstone; then
4582e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel"
4583e219c499SRichard Henderson    fi
4584e219c499SRichard Henderson    ;;
4585e219c499SRichard Hendersonesac
4586e219c499SRichard Henderson
4587e219c499SRichard Hendersoncase "$capstone" in
4588e219c499SRichard Henderson  git | internal)
4589e219c499SRichard Henderson    if test "$capstone" = git; then
4590e219c499SRichard Henderson      git_submodules="${git_submodules} capstone"
4591e219c499SRichard Henderson    fi
4592e219c499SRichard Henderson    mkdir -p capstone
4593e219c499SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4594e219c499SRichard Henderson    if test "$mingw32" = "yes"; then
4595e219c499SRichard Henderson      LIBCAPSTONE=capstone.lib
4596e219c499SRichard Henderson    else
4597e219c499SRichard Henderson      LIBCAPSTONE=libcapstone.a
4598e219c499SRichard Henderson    fi
4599e219c499SRichard Henderson    LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4600e219c499SRichard Henderson    ;;
4601e219c499SRichard Henderson
4602e219c499SRichard Henderson  system)
46038ca80760SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
46048ca80760SRichard Henderson    LIBS="$($pkg_config --libs capstone) $LIBS"
4605e219c499SRichard Henderson    ;;
4606e219c499SRichard Henderson
4607e219c499SRichard Henderson  no)
4608e219c499SRichard Henderson    ;;
4609e219c499SRichard Henderson  *)
4610e219c499SRichard Henderson    error_exit "Unknown state for capstone: $capstone"
4611e219c499SRichard Henderson    ;;
4612e219c499SRichard Hendersonesac
46138ca80760SRichard Henderson
46148ca80760SRichard Henderson##########################################
46155f6b9e8fSBlue Swirl# check if we have fdatasync
46165f6b9e8fSBlue Swirl
46175f6b9e8fSBlue Swirlfdatasync=no
46185f6b9e8fSBlue Swirlcat > $TMPC << EOF
46195f6b9e8fSBlue Swirl#include <unistd.h>
4620d1722a27SAlexandre Raymondint main(void) {
4621d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4622d1722a27SAlexandre Raymondreturn fdatasync(0);
4623d1722a27SAlexandre Raymond#else
4624e172fe11SStefan Weil#error Not supported
4625d1722a27SAlexandre Raymond#endif
4626d1722a27SAlexandre Raymond}
46275f6b9e8fSBlue SwirlEOF
46285f6b9e8fSBlue Swirlif compile_prog "" "" ; then
46295f6b9e8fSBlue Swirl    fdatasync=yes
46305f6b9e8fSBlue Swirlfi
46315f6b9e8fSBlue Swirl
463294a420b1SStefan Hajnoczi##########################################
4633e78815a5SAndreas Färber# check if we have madvise
4634e78815a5SAndreas Färber
4635e78815a5SAndreas Färbermadvise=no
4636e78815a5SAndreas Färbercat > $TMPC << EOF
4637e78815a5SAndreas Färber#include <sys/types.h>
4638e78815a5SAndreas Färber#include <sys/mman.h>
4639832ce9c2SScott Wood#include <stddef.h>
4640e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4641e78815a5SAndreas FärberEOF
4642e78815a5SAndreas Färberif compile_prog "" "" ; then
4643e78815a5SAndreas Färber    madvise=yes
4644e78815a5SAndreas Färberfi
4645e78815a5SAndreas Färber
4646e78815a5SAndreas Färber##########################################
4647e78815a5SAndreas Färber# check if we have posix_madvise
4648e78815a5SAndreas Färber
4649e78815a5SAndreas Färberposix_madvise=no
4650e78815a5SAndreas Färbercat > $TMPC << EOF
4651e78815a5SAndreas Färber#include <sys/mman.h>
4652832ce9c2SScott Wood#include <stddef.h>
4653e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4654e78815a5SAndreas FärberEOF
4655e78815a5SAndreas Färberif compile_prog "" "" ; then
4656e78815a5SAndreas Färber    posix_madvise=yes
4657e78815a5SAndreas Färberfi
4658e78815a5SAndreas Färber
4659e78815a5SAndreas Färber##########################################
46609bc5a719SAndreas Gustafsson# check if we have posix_memalign()
46619bc5a719SAndreas Gustafsson
46629bc5a719SAndreas Gustafssonposix_memalign=no
46639bc5a719SAndreas Gustafssoncat > $TMPC << EOF
46649bc5a719SAndreas Gustafsson#include <stdlib.h>
46659bc5a719SAndreas Gustafssonint main(void) {
46669bc5a719SAndreas Gustafsson    void *p;
46679bc5a719SAndreas Gustafsson    return posix_memalign(&p, 8, 8);
46689bc5a719SAndreas Gustafsson}
46699bc5a719SAndreas GustafssonEOF
46709bc5a719SAndreas Gustafssonif compile_prog "" "" ; then
46719bc5a719SAndreas Gustafsson    posix_memalign=yes
46729bc5a719SAndreas Gustafssonfi
46739bc5a719SAndreas Gustafsson
46749bc5a719SAndreas Gustafsson##########################################
46750a852417SPaul Durrant# check if we have posix_syslog
46760a852417SPaul Durrant
46770a852417SPaul Durrantposix_syslog=no
46780a852417SPaul Durrantcat > $TMPC << EOF
46790a852417SPaul Durrant#include <syslog.h>
46800a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
46810a852417SPaul DurrantEOF
46820a852417SPaul Durrantif compile_prog "" "" ; then
46830a852417SPaul Durrant    posix_syslog=yes
46840a852417SPaul Durrantfi
46850a852417SPaul Durrant
46860a852417SPaul Durrant##########################################
4687401bc051SPeter Maydell# check if we have sem_timedwait
4688401bc051SPeter Maydell
4689401bc051SPeter Maydellsem_timedwait=no
4690401bc051SPeter Maydellcat > $TMPC << EOF
4691401bc051SPeter Maydell#include <semaphore.h>
4692401bc051SPeter Maydellint main(void) { return sem_timedwait(0, 0); }
4693401bc051SPeter MaydellEOF
4694401bc051SPeter Maydellif compile_prog "" "" ; then
4695401bc051SPeter Maydell    sem_timedwait=yes
4696401bc051SPeter Maydellfi
4697401bc051SPeter Maydell
4698401bc051SPeter Maydell##########################################
469994a420b1SStefan Hajnoczi# check if trace backend exists
470094a420b1SStefan Hajnoczi
47015b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
470294a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
47035b808275SLluís Vilanova  error_exit "invalid trace backends" \
47045b808275SLluís Vilanova      "Please choose supported trace backends."
470594a420b1SStefan Hajnoczifi
470694a420b1SStefan Hajnoczi
47077e24e92aSStefan Hajnoczi##########################################
47087e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
47095b808275SLluís Vilanovaif have_backend "ust"; then
47107e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4711bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
47127e24e92aSStefan Hajnocziint main(void) { return 0; }
47137e24e92aSStefan HajnocziEOF
4714c79ed23dSFrancis Deslauriers  if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
4715bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
471689138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
47177e24e92aSStefan Hajnoczi    else
4718c79ed23dSFrancis Deslauriers      lttng_ust_libs="-llttng-ust -ldl"
4719bf15f63cSMohamad Gebai    fi
4720bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
472189138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4722bf15f63cSMohamad Gebai    else
4723bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4724bf15f63cSMohamad Gebai    fi
4725bf15f63cSMohamad Gebai
4726bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4727bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4728bf15f63cSMohamad Gebai  else
4729bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
47307e24e92aSStefan Hajnoczi  fi
47317e24e92aSStefan Hajnoczifi
4732b3d08c02SDaniel P. Berrange
4733b3d08c02SDaniel P. Berrange##########################################
4734b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
47355b808275SLluís Vilanovaif have_backend "dtrace"; then
4736b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
473776ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4738b3d08c02SDaniel P. Berrange  fi
4739c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4740c276b17dSDaniel P. Berrange  if has 'stap' ; then
4741c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4742c276b17dSDaniel P. Berrange  fi
4743b3d08c02SDaniel P. Berrangefi
4744b3d08c02SDaniel P. Berrange
47457e24e92aSStefan Hajnoczi##########################################
4746519175a2SAlex Barcelo# check and set a backend for coroutine
4747d0e2fce5SAneesh Kumar K.V
47487c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
474933c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows
475033c53c54SDaniel P. Berrange# specific one.
47517c2acc70SPeter Maydell
47527c2acc70SPeter Maydellucontext_works=no
4753d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4754d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4755d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4756cdf84806SPeter Maydell#ifdef __stub_makecontext
4757cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4758cdf84806SPeter Maydell#endif
475975cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4760d0e2fce5SAneesh Kumar K.VEOF
4761d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
47627c2acc70SPeter Maydell    ucontext_works=yes
4763d0e2fce5SAneesh Kumar K.V  fi
4764519175a2SAlex Barcelofi
47657c2acc70SPeter Maydell
47667c2acc70SPeter Maydellif test "$coroutine" = ""; then
47677c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
47687c2acc70SPeter Maydell    coroutine=win32
47697c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
47707c2acc70SPeter Maydell    coroutine=ucontext
4771519175a2SAlex Barcelo  else
47727c2acc70SPeter Maydell    coroutine=sigaltstack
47737c2acc70SPeter Maydell  fi
47747c2acc70SPeter Maydellelse
47757c2acc70SPeter Maydell  case $coroutine in
47767c2acc70SPeter Maydell  windows)
47777c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
47787c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
47797c2acc70SPeter Maydell    fi
47807c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
47817c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
47827c2acc70SPeter Maydell    coroutine=win32
47837c2acc70SPeter Maydell    ;;
47847c2acc70SPeter Maydell  ucontext)
47857c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
47867c2acc70SPeter Maydell      feature_not_found "ucontext"
47877c2acc70SPeter Maydell    fi
47887c2acc70SPeter Maydell    ;;
478933c53c54SDaniel P. Berrange  sigaltstack)
47907c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
47917c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
47927c2acc70SPeter Maydell    fi
47937c2acc70SPeter Maydell    ;;
47947c2acc70SPeter Maydell  *)
479576ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
47967c2acc70SPeter Maydell    ;;
47977c2acc70SPeter Maydell  esac
4798d0e2fce5SAneesh Kumar K.Vfi
4799d0e2fce5SAneesh Kumar K.V
480070c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
480170c60c08SStefan Hajnoczi  coroutine_pool=yes
480270c60c08SStefan Hajnoczifi
480370c60c08SStefan Hajnoczi
48047d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then
48057d992e4dSPeter Lieven  if test "$coroutine_pool" = "yes"; then
48067d992e4dSPeter Lieven    echo "WARN: disabling coroutine pool for stack usage debugging"
48077d992e4dSPeter Lieven    coroutine_pool=no
48087d992e4dSPeter Lieven  fi
48097d992e4dSPeter Lievenfi
48107d992e4dSPeter Lieven
48117d992e4dSPeter Lieven
4812d0e2fce5SAneesh Kumar K.V##########################################
4813d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4814d2042378SAneesh Kumar K.V
48154e1797f9SStefan Weilopen_by_handle_at=no
4816d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4817d2042378SAneesh Kumar K.V#include <fcntl.h>
4818acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4819acc55ba8SStefan Weil# error missing definition
4820acc55ba8SStefan Weil#else
482175cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4822acc55ba8SStefan Weil#endif
4823d2042378SAneesh Kumar K.VEOF
4824d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4825d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4826d2042378SAneesh Kumar K.Vfi
4827d2042378SAneesh Kumar K.V
4828e06a765eSHarsh Prateek Bora########################################
4829e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4830e06a765eSHarsh Prateek Bora
4831e06a765eSHarsh Prateek Boralinux_magic_h=no
4832e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4833e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4834e06a765eSHarsh Prateek Boraint main(void) {
483575cafad7SStefan Weil  return 0;
4836e06a765eSHarsh Prateek Bora}
4837e06a765eSHarsh Prateek BoraEOF
4838e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4839e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4840e06a765eSHarsh Prateek Borafi
4841e06a765eSHarsh Prateek Bora
48428ab1bf12SLuiz Capitulino########################################
4843c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4844c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4845c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4846c95e3080SKevin Wolf# only a warning.
4847c95e3080SKevin Wolf#
4848c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4849c95e3080SKevin Wolf# the build doesn't fail anyway.
4850c95e3080SKevin Wolf
485106d71fa1SPeter Maydellpragma_disable_unused_but_set=no
485206d71fa1SPeter Maydellcat > $TMPC << EOF
4853e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
485406d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4855c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4856e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4857c95e3080SKevin Wolf
485806d71fa1SPeter Maydellint main(void) {
485906d71fa1SPeter Maydell    return 0;
486006d71fa1SPeter Maydell}
486106d71fa1SPeter MaydellEOF
486206d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4863cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4864c95e3080SKevin Wolfelse
4865c95e3080SKevin Wolf    werror=no
486606d71fa1SPeter Maydellfi
486706d71fa1SPeter Maydell
486806d71fa1SPeter Maydell########################################
4869541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
48703f4349dcSKevin Wolf
48713f4349dcSKevin Wolfvalgrind_h=no
48723f4349dcSKevin Wolfcat > $TMPC << EOF
48733f4349dcSKevin Wolf#include <valgrind/valgrind.h>
48743f4349dcSKevin Wolfint main(void) {
48753f4349dcSKevin Wolf  return 0;
48763f4349dcSKevin Wolf}
48773f4349dcSKevin WolfEOF
48783f4349dcSKevin Wolfif compile_prog "" "" ; then
48793f4349dcSKevin Wolf    valgrind_h=yes
48803f4349dcSKevin Wolffi
48813f4349dcSKevin Wolf
48823f4349dcSKevin Wolf########################################
48838ab1bf12SLuiz Capitulino# check if environ is declared
48848ab1bf12SLuiz Capitulino
48858ab1bf12SLuiz Capitulinohas_environ=no
48868ab1bf12SLuiz Capitulinocat > $TMPC << EOF
48878ab1bf12SLuiz Capitulino#include <unistd.h>
48888ab1bf12SLuiz Capitulinoint main(void) {
4889c075a723SBlue Swirl    environ = 0;
48908ab1bf12SLuiz Capitulino    return 0;
48918ab1bf12SLuiz Capitulino}
48928ab1bf12SLuiz CapitulinoEOF
48938ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
48948ab1bf12SLuiz Capitulino    has_environ=yes
48958ab1bf12SLuiz Capitulinofi
48968ab1bf12SLuiz Capitulino
489776a347e1SRichard Henderson########################################
489876a347e1SRichard Henderson# check if cpuid.h is usable.
489976a347e1SRichard Henderson
490076a347e1SRichard Hendersoncat > $TMPC << EOF
490176a347e1SRichard Henderson#include <cpuid.h>
490276a347e1SRichard Hendersonint main(void) {
4903774d566cSPeter Maydell    unsigned a, b, c, d;
4904774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4905774d566cSPeter Maydell
4906774d566cSPeter Maydell    if (max >= 1) {
4907774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4908774d566cSPeter Maydell    }
4909774d566cSPeter Maydell
4910774d566cSPeter Maydell    if (max >= 7) {
4911774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4912774d566cSPeter Maydell    }
4913774d566cSPeter Maydell
491476a347e1SRichard Henderson    return 0;
491576a347e1SRichard Henderson}
491676a347e1SRichard HendersonEOF
491776a347e1SRichard Hendersonif compile_prog "" "" ; then
491876a347e1SRichard Henderson    cpuid_h=yes
491976a347e1SRichard Hendersonfi
492076a347e1SRichard Henderson
49215dd89908SRichard Henderson##########################################
49225dd89908SRichard Henderson# avx2 optimization requirement check
49235dd89908SRichard Henderson#
49245dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable,
49255dd89908SRichard Henderson# since we won't be able to select the new routines.
49265dd89908SRichard Henderson
49275dd89908SRichard Hendersonif test $cpuid_h = yes; then
49285dd89908SRichard Henderson  cat > $TMPC << EOF
49295dd89908SRichard Henderson#pragma GCC push_options
49305dd89908SRichard Henderson#pragma GCC target("avx2")
49315dd89908SRichard Henderson#include <cpuid.h>
49325dd89908SRichard Henderson#include <immintrin.h>
49335dd89908SRichard Hendersonstatic int bar(void *a) {
49345dd89908SRichard Henderson    __m256i x = *(__m256i *)a;
49355dd89908SRichard Henderson    return _mm256_testz_si256(x, x);
49365dd89908SRichard Henderson}
49375dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
49385dd89908SRichard HendersonEOF
49395dd89908SRichard Henderson  if compile_object "" ; then
49405dd89908SRichard Henderson    avx2_opt="yes"
49415dd89908SRichard Henderson  fi
49425dd89908SRichard Hendersonfi
49435dd89908SRichard Henderson
4944f540166bSRichard Henderson########################################
4945f540166bSRichard Henderson# check if __[u]int128_t is usable.
4946f540166bSRichard Henderson
4947f540166bSRichard Hendersonint128=no
4948f540166bSRichard Hendersoncat > $TMPC << EOF
4949a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4950a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4951a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4952a00f66abSStefan Weil# endif
4953a00f66abSStefan Weil#endif
4954f540166bSRichard Henderson__int128_t a;
4955f540166bSRichard Henderson__uint128_t b;
4956f540166bSRichard Hendersonint main (void) {
4957f540166bSRichard Henderson  a = a + b;
4958f540166bSRichard Henderson  b = a * b;
4959464e3671SPeter Maydell  a = a * a;
4960f540166bSRichard Henderson  return 0;
4961f540166bSRichard Henderson}
4962f540166bSRichard HendersonEOF
4963f540166bSRichard Hendersonif compile_prog "" "" ; then
4964f540166bSRichard Henderson    int128=yes
4965f540166bSRichard Hendersonfi
496676a347e1SRichard Henderson
49677ebee43eSRichard Henderson#########################################
49687ebee43eSRichard Henderson# See if 128-bit atomic operations are supported.
49697ebee43eSRichard Henderson
49707ebee43eSRichard Hendersonatomic128=no
49717ebee43eSRichard Hendersonif test "$int128" = "yes"; then
49727ebee43eSRichard Henderson  cat > $TMPC << EOF
49737ebee43eSRichard Hendersonint main(void)
49747ebee43eSRichard Henderson{
49757ebee43eSRichard Henderson  unsigned __int128 x = 0, y = 0;
49767ebee43eSRichard Henderson  y = __atomic_load_16(&x, 0);
49777ebee43eSRichard Henderson  __atomic_store_16(&x, y, 0);
49787ebee43eSRichard Henderson  __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
49797ebee43eSRichard Henderson  return 0;
49807ebee43eSRichard Henderson}
49817ebee43eSRichard HendersonEOF
49827ebee43eSRichard Henderson  if compile_prog "" "" ; then
49837ebee43eSRichard Henderson    atomic128=yes
49847ebee43eSRichard Henderson  fi
49857ebee43eSRichard Hendersonfi
49867ebee43eSRichard Henderson
4987df79b996SRichard Henderson#########################################
4988df79b996SRichard Henderson# See if 64-bit atomic operations are supported.
4989df79b996SRichard Henderson# Note that without __atomic builtins, we can only
4990df79b996SRichard Henderson# assume atomic loads/stores max at pointer size.
4991df79b996SRichard Henderson
4992df79b996SRichard Hendersoncat > $TMPC << EOF
4993df79b996SRichard Henderson#include <stdint.h>
4994df79b996SRichard Hendersonint main(void)
4995df79b996SRichard Henderson{
4996df79b996SRichard Henderson  uint64_t x = 0, y = 0;
4997df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED
4998df79b996SRichard Henderson  y = __atomic_load_8(&x, 0);
4999df79b996SRichard Henderson  __atomic_store_8(&x, y, 0);
5000df79b996SRichard Henderson  __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
5001df79b996SRichard Henderson  __atomic_exchange_8(&x, y, 0);
5002df79b996SRichard Henderson  __atomic_fetch_add_8(&x, y, 0);
5003df79b996SRichard Henderson#else
5004df79b996SRichard Henderson  typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
5005df79b996SRichard Henderson  __sync_lock_test_and_set(&x, y);
5006df79b996SRichard Henderson  __sync_val_compare_and_swap(&x, y, 0);
5007df79b996SRichard Henderson  __sync_fetch_and_add(&x, y);
5008df79b996SRichard Henderson#endif
5009df79b996SRichard Henderson  return 0;
5010df79b996SRichard Henderson}
5011df79b996SRichard HendersonEOF
5012df79b996SRichard Hendersonif compile_prog "" "" ; then
5013df79b996SRichard Henderson  atomic64=yes
5014df79b996SRichard Hendersonfi
5015df79b996SRichard Henderson
50161e6e9acaSRichard Henderson########################################
5017db432672SRichard Henderson# See if 16-byte vector operations are supported.
5018db432672SRichard Henderson# Even without a vector unit the compiler may expand these.
5019db432672SRichard Henderson# There is a bug in old GCC for PPC that crashes here.
5020db432672SRichard Henderson# Unfortunately it's the system compiler for Centos 7.
5021db432672SRichard Henderson
5022db432672SRichard Hendersoncat > $TMPC << EOF
5023db432672SRichard Hendersontypedef unsigned char U1 __attribute__((vector_size(16)));
5024db432672SRichard Hendersontypedef unsigned short U2 __attribute__((vector_size(16)));
5025db432672SRichard Hendersontypedef unsigned int U4 __attribute__((vector_size(16)));
5026db432672SRichard Hendersontypedef unsigned long long U8 __attribute__((vector_size(16)));
5027db432672SRichard Hendersontypedef signed char S1 __attribute__((vector_size(16)));
5028db432672SRichard Hendersontypedef signed short S2 __attribute__((vector_size(16)));
5029db432672SRichard Hendersontypedef signed int S4 __attribute__((vector_size(16)));
5030db432672SRichard Hendersontypedef signed long long S8 __attribute__((vector_size(16)));
5031db432672SRichard Hendersonstatic U1 a1, b1;
5032db432672SRichard Hendersonstatic U2 a2, b2;
5033db432672SRichard Hendersonstatic U4 a4, b4;
5034db432672SRichard Hendersonstatic U8 a8, b8;
5035db432672SRichard Hendersonstatic S1 c1;
5036db432672SRichard Hendersonstatic S2 c2;
5037db432672SRichard Hendersonstatic S4 c4;
5038db432672SRichard Hendersonstatic S8 c8;
5039db432672SRichard Hendersonstatic int i;
5040db432672SRichard Hendersonint main(void)
5041db432672SRichard Henderson{
5042db432672SRichard Henderson  a1 += b1; a2 += b2; a4 += b4; a8 += b8;
5043db432672SRichard Henderson  a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8;
5044db432672SRichard Henderson  a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8;
5045db432672SRichard Henderson  a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8;
5046db432672SRichard Henderson  a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8;
5047db432672SRichard Henderson  a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8;
5048db432672SRichard Henderson  a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i;
5049db432672SRichard Henderson  a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i;
5050db432672SRichard Henderson  c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i;
5051db432672SRichard Henderson  return 0;
5052db432672SRichard Henderson}
5053db432672SRichard HendersonEOF
5054db432672SRichard Henderson
5055db432672SRichard Hendersonvector16=no
5056db432672SRichard Hendersonif compile_prog "" "" ; then
5057db432672SRichard Henderson  vector16=yes
5058db432672SRichard Hendersonfi
5059db432672SRichard Henderson
5060db432672SRichard Henderson########################################
50611e6e9acaSRichard Henderson# check if getauxval is available.
50621e6e9acaSRichard Henderson
50631e6e9acaSRichard Hendersongetauxval=no
50641e6e9acaSRichard Hendersoncat > $TMPC << EOF
50651e6e9acaSRichard Henderson#include <sys/auxv.h>
50661e6e9acaSRichard Hendersonint main(void) {
50671e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
50681e6e9acaSRichard Henderson}
50691e6e9acaSRichard HendersonEOF
50701e6e9acaSRichard Hendersonif compile_prog "" "" ; then
50711e6e9acaSRichard Henderson    getauxval=yes
50721e6e9acaSRichard Hendersonfi
50731e6e9acaSRichard Henderson
5074fd0e6053SJohn Snow########################################
5075fd0e6053SJohn Snow# check if ccache is interfering with
5076fd0e6053SJohn Snow# semantic analysis of macros
5077fd0e6053SJohn Snow
50785e4dfd3dSJohn Snowunset CCACHE_CPP2
5079fd0e6053SJohn Snowccache_cpp2=no
5080fd0e6053SJohn Snowcat > $TMPC << EOF
5081fd0e6053SJohn Snowstatic const int Z = 1;
5082fd0e6053SJohn Snow#define fn() ({ Z; })
5083fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
5084fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
5085fd0e6053SJohn Snow#define ID(X) (X)
5086fd0e6053SJohn Snowint main(int argc, char *argv[])
5087fd0e6053SJohn Snow{
5088fd0e6053SJohn Snow    int x = 0, y = 0;
5089fd0e6053SJohn Snow    x = ID(x);
5090fd0e6053SJohn Snow    x = fn();
5091fd0e6053SJohn Snow    fn();
5092fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
5093fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
5094fd0e6053SJohn Snow    return 0;
5095fd0e6053SJohn Snow}
5096fd0e6053SJohn SnowEOF
5097fd0e6053SJohn Snow
5098fd0e6053SJohn Snowif ! compile_object "-Werror"; then
5099fd0e6053SJohn Snow    ccache_cpp2=yes
5100fd0e6053SJohn Snowfi
5101fd0e6053SJohn Snow
5102b553a042SJohn Snow#################################################
5103b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
5104b553a042SJohn Snow
5105b553a042SJohn Snowif test "$fortify_source" != "no"; then
5106b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5107b553a042SJohn Snow    fortify_source="no";
5108e189091fSPeter Maydell  elif test -n "$cxx" && has $cxx &&
5109cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
5110b553a042SJohn Snow    fortify_source="no";
5111b553a042SJohn Snow  else
5112b553a042SJohn Snow    fortify_source="yes"
5113b553a042SJohn Snow  fi
5114b553a042SJohn Snowfi
5115b553a042SJohn Snow
5116d2042378SAneesh Kumar K.V##########################################
5117277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
5118277abf15SJan Vesely
5119277abf15SJan Veselyhave_fsxattr=no
5120277abf15SJan Veselycat > $TMPC << EOF
5121277abf15SJan Vesely#include <linux/fs.h>
5122277abf15SJan Veselystruct fsxattr foo;
5123277abf15SJan Veselyint main(void) {
5124277abf15SJan Vesely  return 0;
5125277abf15SJan Vesely}
5126277abf15SJan VeselyEOF
5127277abf15SJan Veselyif compile_prog "" "" ; then
5128277abf15SJan Vesely    have_fsxattr=yes
5129277abf15SJan Veselyfi
5130277abf15SJan Vesely
5131b66e10e4SPeter Maydell##########################################
5132b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
5133575b22b1SLaurent Vivierhave_rtnetlink=no
5134575b22b1SLaurent Viviercat > $TMPC << EOF
5135575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
5136575b22b1SLaurent Vivierint main(void) {
5137575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
5138575b22b1SLaurent Vivier}
5139575b22b1SLaurent VivierEOF
5140575b22b1SLaurent Vivierif compile_prog "" "" ; then
5141575b22b1SLaurent Vivier    have_rtnetlink=yes
5142575b22b1SLaurent Vivierfi
5143575b22b1SLaurent Vivier
51446a02c806SStefan Hajnoczi##########################################
51456a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment
51466a02c806SStefan Hajnoczihave_af_vsock=no
51476a02c806SStefan Hajnoczicat > $TMPC << EOF
51486a02c806SStefan Hajnoczi#include <errno.h>
51496a02c806SStefan Hajnoczi#include <sys/types.h>
51506a02c806SStefan Hajnoczi#include <sys/socket.h>
51516a02c806SStefan Hajnoczi#if !defined(AF_VSOCK)
51526a02c806SStefan Hajnoczi# error missing AF_VSOCK flag
51536a02c806SStefan Hajnoczi#endif
51546a02c806SStefan Hajnoczi#include <linux/vm_sockets.h>
51556a02c806SStefan Hajnocziint main(void) {
51566a02c806SStefan Hajnoczi    int sock, ret;
51576a02c806SStefan Hajnoczi    struct sockaddr_vm svm;
51586a02c806SStefan Hajnoczi    socklen_t len = sizeof(svm);
51596a02c806SStefan Hajnoczi    sock = socket(AF_VSOCK, SOCK_STREAM, 0);
51606a02c806SStefan Hajnoczi    ret = getpeername(sock, (struct sockaddr *)&svm, &len);
51616a02c806SStefan Hajnoczi    if ((ret == -1) && (errno == ENOTCONN)) {
51626a02c806SStefan Hajnoczi        return 0;
51636a02c806SStefan Hajnoczi    }
51646a02c806SStefan Hajnoczi    return -1;
51656a02c806SStefan Hajnoczi}
51666a02c806SStefan HajnocziEOF
51676a02c806SStefan Hajnocziif compile_prog "" "" ; then
51686a02c806SStefan Hajnoczi    have_af_vsock=yes
51696a02c806SStefan Hajnoczifi
51706a02c806SStefan Hajnoczi
5171f0d92b56SLongpeng(Mike)##########################################
5172f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment
5173f0d92b56SLongpeng(Mike)hava_afalg=no
5174f0d92b56SLongpeng(Mike)cat > $TMPC << EOF
5175f0d92b56SLongpeng(Mike)#include <errno.h>
5176f0d92b56SLongpeng(Mike)#include <sys/types.h>
5177f0d92b56SLongpeng(Mike)#include <sys/socket.h>
5178f0d92b56SLongpeng(Mike)#include <linux/if_alg.h>
5179f0d92b56SLongpeng(Mike)int main(void) {
5180f0d92b56SLongpeng(Mike)    int sock;
5181f0d92b56SLongpeng(Mike)    sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5182f0d92b56SLongpeng(Mike)    return sock;
5183f0d92b56SLongpeng(Mike)}
5184f0d92b56SLongpeng(Mike)EOF
5185f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then
5186f0d92b56SLongpeng(Mike)    have_afalg=yes
5187f0d92b56SLongpeng(Mike)fi
5188f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes"
5189f0d92b56SLongpeng(Mike)then
5190f0d92b56SLongpeng(Mike)    if test "$have_afalg" != "yes"
5191f0d92b56SLongpeng(Mike)    then
5192f0d92b56SLongpeng(Mike)	error_exit "AF_ALG requested but could not be detected"
5193f0d92b56SLongpeng(Mike)    fi
5194f0d92b56SLongpeng(Mike)fi
5195f0d92b56SLongpeng(Mike)
5196f0d92b56SLongpeng(Mike)
51976969ec6cSJames Clarke#################################################
5198c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework
5199d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then
5200c97d6d2cSSergio Andres Gomez Del Real  cat > $TMPC << EOF
5201c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h>
5202c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;}
5203c97d6d2cSSergio Andres Gomez Del RealEOF
5204c97d6d2cSSergio Andres Gomez Del Real  if ! compile_object ""; then
5205c97d6d2cSSergio Andres Gomez Del Real    hvf='no'
5206c97d6d2cSSergio Andres Gomez Del Real  else
5207c97d6d2cSSergio Andres Gomez Del Real    hvf='yes'
5208c97d6d2cSSergio Andres Gomez Del Real    LDFLAGS="-framework Hypervisor $LDFLAGS"
5209c97d6d2cSSergio Andres Gomez Del Real  fi
5210c97d6d2cSSergio Andres Gomez Del Realfi
5211c97d6d2cSSergio Andres Gomez Del Real
5212c97d6d2cSSergio Andres Gomez Del Real#################################################
52136969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
52146969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
52156969ec6cSJames Clarke# given. It does no harm to give it on other
52166969ec6cSJames Clarke# platforms too.
52176969ec6cSJames Clarke
52186969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
52196969ec6cSJames Clarke#       contains -Wmissing-prototypes
52206969ec6cSJames Clarkecat > $TMPC << EOF
52216969ec6cSJames Clarkeextern int foo(void);
52226969ec6cSJames Clarkeint foo(void) { return 0; }
52236969ec6cSJames ClarkeEOF
52246969ec6cSJames Clarkeif ! compile_object ""; then
52256969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
52266969ec6cSJames Clarkefi
52277ecf44a5SPaolo Bonzinifor i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
52287ecf44a5SPaolo Bonzini  if do_cc -nostdlib $i -o $TMPMO $TMPO; then
52297ecf44a5SPaolo Bonzini    LD_REL_FLAGS=$i
52307ecf44a5SPaolo Bonzini    break
52317ecf44a5SPaolo Bonzini  fi
52327ecf44a5SPaolo Bonzinidone
52337ecf44a5SPaolo Bonziniif test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
52347ecf44a5SPaolo Bonzini  feature_not_found "modules" "Cannot find how to build relocatable objects"
52356969ec6cSJames Clarkefi
52366969ec6cSJames Clarke
5237277abf15SJan Vesely##########################################
52384d04351fSChristopher Covington# check for sysmacros.h
52394d04351fSChristopher Covington
52404d04351fSChristopher Covingtonhave_sysmacros=no
52414d04351fSChristopher Covingtoncat > $TMPC << EOF
52424d04351fSChristopher Covington#include <sys/sysmacros.h>
52434d04351fSChristopher Covingtonint main(void) {
52444d04351fSChristopher Covington    return makedev(0, 0);
52454d04351fSChristopher Covington}
52464d04351fSChristopher CovingtonEOF
52474d04351fSChristopher Covingtonif compile_prog "" "" ; then
52484d04351fSChristopher Covington    have_sysmacros=yes
52494d04351fSChristopher Covingtonfi
52504d04351fSChristopher Covington
52514d04351fSChristopher Covington##########################################
5252da92c3ffSAshish Mittal# Veritas HyperScale block driver VxHS
5253da92c3ffSAshish Mittal# Check if libvxhs is installed
5254da92c3ffSAshish Mittal
5255da92c3ffSAshish Mittalif test "$vxhs" != "no" ; then
5256da92c3ffSAshish Mittal  cat > $TMPC <<EOF
5257da92c3ffSAshish Mittal#include <stdint.h>
5258da92c3ffSAshish Mittal#include <qnio/qnio_api.h>
5259da92c3ffSAshish Mittal
5260da92c3ffSAshish Mittalvoid *vxhs_callback;
5261da92c3ffSAshish Mittal
5262da92c3ffSAshish Mittalint main(void) {
5263da92c3ffSAshish Mittal    iio_init(QNIO_VERSION, vxhs_callback);
5264da92c3ffSAshish Mittal    return 0;
5265da92c3ffSAshish Mittal}
5266da92c3ffSAshish MittalEOF
5267da92c3ffSAshish Mittal  vxhs_libs="-lvxhs -lssl"
5268da92c3ffSAshish Mittal  if compile_prog "" "$vxhs_libs" ; then
5269da92c3ffSAshish Mittal    vxhs=yes
5270da92c3ffSAshish Mittal  else
5271da92c3ffSAshish Mittal    if test "$vxhs" = "yes" ; then
5272da92c3ffSAshish Mittal      feature_not_found "vxhs block device" "Install libvxhs See github"
5273da92c3ffSAshish Mittal    fi
5274da92c3ffSAshish Mittal    vxhs=no
5275da92c3ffSAshish Mittal  fi
5276da92c3ffSAshish Mittalfi
5277da92c3ffSAshish Mittal
5278da92c3ffSAshish Mittal##########################################
527949e00a18SAndreas Grapentin# check for _Static_assert()
528049e00a18SAndreas Grapentin
528149e00a18SAndreas Grapentinhave_static_assert=no
528249e00a18SAndreas Grapentincat > $TMPC << EOF
528349e00a18SAndreas Grapentin_Static_assert(1, "success");
528449e00a18SAndreas Grapentinint main(void) {
528549e00a18SAndreas Grapentin    return 0;
528649e00a18SAndreas Grapentin}
528749e00a18SAndreas GrapentinEOF
528849e00a18SAndreas Grapentinif compile_prog "" "" ; then
528949e00a18SAndreas Grapentin    have_static_assert=yes
529049e00a18SAndreas Grapentinfi
529149e00a18SAndreas Grapentin
529249e00a18SAndreas Grapentin##########################################
5293e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD
5294e674605fSTomáš Golembiovský
5295e674605fSTomáš Golembiovskýhave_utmpx=no
5296e674605fSTomáš Golembiovskýcat > $TMPC << EOF
5297e674605fSTomáš Golembiovský#include <utmpx.h>
5298e674605fSTomáš Golembiovskýstruct utmpx user_info;
5299e674605fSTomáš Golembiovskýint main(void) {
5300e674605fSTomáš Golembiovský    return 0;
5301e674605fSTomáš Golembiovský}
5302e674605fSTomáš GolembiovskýEOF
5303e674605fSTomáš Golembiovskýif compile_prog "" "" ; then
5304e674605fSTomáš Golembiovský    have_utmpx=yes
5305e674605fSTomáš Golembiovskýfi
5306e674605fSTomáš Golembiovský
5307e674605fSTomáš Golembiovský##########################################
5308247724cbSMarc-André Lureau# checks for sanitizers
5309247724cbSMarc-André Lureau
5310218bb57dSMarc-André Lureau# we could use a simple skeleton for flags checks, but this also
5311218bb57dSMarc-André Lureau# detect the static linking issue of ubsan, see also:
5312218bb57dSMarc-André Lureau# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285
5313218bb57dSMarc-André Lureaucat > $TMPC << EOF
5314218bb57dSMarc-André Lureau#include <stdint.h>
5315218bb57dSMarc-André Lureauint main(void) {
5316218bb57dSMarc-André Lureau  return INT32_MIN / -1;
5317218bb57dSMarc-André Lureau}
5318218bb57dSMarc-André LureauEOF
5319247724cbSMarc-André Lureau
5320247724cbSMarc-André Lureauhave_asan=no
5321247724cbSMarc-André Lureauhave_ubsan=no
5322d83414e1SMarc-André Lureauhave_asan_iface_h=no
5323d83414e1SMarc-André Lureauhave_asan_iface_fiber=no
5324247724cbSMarc-André Lureau
5325247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then
5326247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5327247724cbSMarc-André Lureau      have_asan=yes
5328247724cbSMarc-André Lureau  fi
5329247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5330247724cbSMarc-André Lureau      have_ubsan=yes
5331247724cbSMarc-André Lureau  fi
5332d83414e1SMarc-André Lureau
5333d83414e1SMarc-André Lureau  if check_include "sanitizer/asan_interface.h" ; then
5334d83414e1SMarc-André Lureau      have_asan_iface_h=yes
5335d83414e1SMarc-André Lureau  fi
5336d83414e1SMarc-André Lureau
5337d83414e1SMarc-André Lureau  cat > $TMPC << EOF
5338d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h>
5339d83414e1SMarc-André Lureauint main(void) {
5340d83414e1SMarc-André Lureau  __sanitizer_start_switch_fiber(0, 0, 0);
5341d83414e1SMarc-André Lureau  return 0;
5342d83414e1SMarc-André Lureau}
5343d83414e1SMarc-André LureauEOF
5344d83414e1SMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5345d83414e1SMarc-André Lureau      have_asan_iface_fiber=yes
5346d83414e1SMarc-André Lureau  fi
5347247724cbSMarc-André Lureaufi
5348247724cbSMarc-André Lureau
5349247724cbSMarc-André Lureau##########################################
5350e86ecd4bSJuan Quintela# End of CC checks
5351e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
5352e86ecd4bSJuan Quintela
5353d83414e1SMarc-André Lureauwrite_c_skeleton
5354d83414e1SMarc-André Lureau
53551d728c39SBlue Swirlif test "$gcov" = "yes" ; then
53561d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
53571d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
5358b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
5359e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
536090654868SMarc-André Lureauelif test "$debug" = "yes"; then
536190654868SMarc-André Lureau  if compile_prog "-Og" ""; then
536290654868SMarc-André Lureau      CFLAGS="-Og $CFLAGS"
536390654868SMarc-André Lureau  elif compile_prog "-O1" ""; then
536490654868SMarc-André Lureau      CFLAGS="-O1 $CFLAGS"
536590654868SMarc-André Lureau  fi
536690654868SMarc-André Lureau  # Workaround GCC false-positive Wuninitialized bugs with Og or O1:
536790654868SMarc-André Lureau  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639
536890654868SMarc-André Lureau  if cc_has_warning_flag "-Wno-maybe-uninitialized"; then
536990654868SMarc-André Lureau      CFLAGS="-Wno-maybe-uninitialized $CFLAGS"
537090654868SMarc-André Lureau  fi
537190654868SMarc-André Lureauelse
5372ce278618SPeter Maydell    CFLAGS="-O2 $CFLAGS"
5373e86ecd4bSJuan Quintelafi
5374a316e378SJuan Quintela
5375247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then
5376247724cbSMarc-André Lureau  CFLAGS="-fsanitize=address $CFLAGS"
5377d83414e1SMarc-André Lureau  if test "$have_asan_iface_h" = "no" ; then
5378d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header missing." \
5379d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5380d83414e1SMarc-André Lureau  elif test "$have_asan_iface_fiber" = "no" ; then
5381d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header is too old." \
5382d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5383d83414e1SMarc-André Lureau  fi
5384247724cbSMarc-André Lureaufi
5385247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then
5386247724cbSMarc-André Lureau  CFLAGS="-fsanitize=undefined $CFLAGS"
5387247724cbSMarc-André Lureaufi
5388247724cbSMarc-André Lureau
53896542aa9cSPeter Lieven##########################################
53906542aa9cSPeter Lieven# Do we have libnfs
53916542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
5392b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
53936542aa9cSPeter Lieven    libnfs="yes"
53946542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
53956542aa9cSPeter Lieven  else
53966542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
53978efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
53986542aa9cSPeter Lieven    fi
53996542aa9cSPeter Lieven    libnfs="no"
54006542aa9cSPeter Lieven  fi
54016542aa9cSPeter Lievenfi
54021d728c39SBlue Swirl
54036ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
54046ca026cbSPeter Maydellif test "$werror" = "yes"; then
54056ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
54066ca026cbSPeter Maydellfi
54076ca026cbSPeter Maydell
5408e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
5409e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
54101156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
5411e86ecd4bSJuan Quintela    fi
5412e86ecd4bSJuan Quintelafi
5413e86ecd4bSJuan Quintela
541494dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
541594dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
541694dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
541794dd53c5SGerd Hoffmannelse
541894dd53c5SGerd Hoffmann    POD2MAN="pod2man"
541994dd53c5SGerd Hoffmannfi
542094dd53c5SGerd Hoffmann
5421952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
5422952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
5423952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
5424e9a3591fSChristian Borntraeger        if ld_has $flag ; then
5425952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
5426952afb71SBlue Swirl        fi
5427952afb71SBlue Swirl    done
5428952afb71SBlue Swirlfi
5429952afb71SBlue Swirl
543010ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
5431e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
5432528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
5433834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
54345a67135aSbellard
5435e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd
5436e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then
5437e0580342SKamil Rytarowski  ivshmem=yes
5438e0580342SKamil Rytarowskifi
5439e0580342SKamil Rytarowski
54404b1c11fdSDaniel P. Berrangetools=""
54414b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
5442ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
54434b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
54444b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
5445b1449edbSKamil Rytarowski  fi
5446b1449edbSKamil Rytarowski  if [ "$ivshmem" = "yes" ]; then
5447a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
54484b1c11fdSDaniel P. Berrange  fi
54494b1c11fdSDaniel P. Berrangefi
54504b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
5451b855f8d1SPaolo Bonzini  if test "$linux" = yes; then
5452b855f8d1SPaolo Bonzini    if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
5453983eef5aSMeador Inge      virtfs=yes
545417bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5455983eef5aSMeador Inge    else
5456983eef5aSMeador Inge      if test "$virtfs" = yes; then
5457b855f8d1SPaolo Bonzini        error_exit "VirtFS requires libcap devel and libattr devel"
5458983eef5aSMeador Inge      fi
545917500370SAndreas Färber      virtfs=no
5460983eef5aSMeador Inge    fi
5461fe8fc5aeSPaolo Bonzini    if test "$mpath" != no && test "$mpathpersist" = yes ; then
5462fe8fc5aeSPaolo Bonzini      mpath=yes
5463fe8fc5aeSPaolo Bonzini    else
5464fe8fc5aeSPaolo Bonzini      if test "$mpath" = yes; then
5465fe8fc5aeSPaolo Bonzini        error_exit "Multipath requires libmpathpersist devel"
5466fe8fc5aeSPaolo Bonzini      fi
5467fe8fc5aeSPaolo Bonzini      mpath=no
5468fe8fc5aeSPaolo Bonzini    fi
5469b855f8d1SPaolo Bonzini    tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5470b855f8d1SPaolo Bonzini  else
5471b855f8d1SPaolo Bonzini    if test "$virtfs" = yes; then
5472b855f8d1SPaolo Bonzini      error_exit "VirtFS is supported only on Linux"
5473b855f8d1SPaolo Bonzini    fi
5474b855f8d1SPaolo Bonzini    virtfs=no
5475fe8fc5aeSPaolo Bonzini    if test "$mpath" = yes; then
5476fe8fc5aeSPaolo Bonzini      error_exit "Multipath is supported only on Linux"
5477fe8fc5aeSPaolo Bonzini    fi
5478fe8fc5aeSPaolo Bonzini    mpath=no
547917bff52bSM. Mohan Kumar  fi
54806a021536SGerd Hoffmann  if test "$xkbcommon" = "yes"; then
54816a021536SGerd Hoffmann    tools="qemu-keymap\$(EXESUF) $tools"
54826a021536SGerd Hoffmann  fi
5483ff69fd8cSLaurent Vivierfi
54849d6bc27bSMichael Roth
54859d6bc27bSMichael Roth# Probe for guest agent support/options
54869d6bc27bSMichael Roth
5487e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
5488b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
5489fafcaf1dSMichael Roth      tools="qemu-ga $tools"
5490e8ef31a3SMichael Tokarev      guest_agent=yes
5491e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
5492e8ef31a3SMichael Tokarev      guest_agent=no
5493e8ef31a3SMichael Tokarev  else
5494e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
5495ca35f780SPaolo Bonzini  fi
54964b1c11fdSDaniel P. Berrangefi
5497ca35f780SPaolo Bonzini
54989d6bc27bSMichael Roth# Guest agent Window MSI  package
54999d6bc27bSMichael Roth
55009d6bc27bSMichael Rothif test "$guest_agent" != yes; then
55019d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
55029d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
55039d6bc27bSMichael Roth  fi
55049d6bc27bSMichael Roth  guest_agent_msi=no
55059d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
55069d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
55079d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
55089d6bc27bSMichael Roth  fi
55099d6bc27bSMichael Roth  guest_agent_msi=no
55109d6bc27bSMichael Rothelif ! has wixl; then
55119d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
55129d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
55139d6bc27bSMichael Roth  fi
55149d6bc27bSMichael Roth  guest_agent_msi=no
55151a34904eSMichael Rothelse
55161a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
55171a34904eSMichael Roth  # disabled explicitly
55181a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
55191a34904eSMichael Roth    guest_agent_msi=yes
55201a34904eSMichael Roth  fi
55219d6bc27bSMichael Rothfi
55229d6bc27bSMichael Roth
55231a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
55249d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
55259d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
55269d6bc27bSMichael Roth  fi
55279d6bc27bSMichael Roth
55289d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
55299d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
55309d6bc27bSMichael Roth  fi
55319d6bc27bSMichael Roth
55329d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
55339d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
55349d6bc27bSMichael Roth  fi
55359d6bc27bSMichael Roth
55369d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
553789138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
55389d6bc27bSMichael Roth  fi
55399d6bc27bSMichael Roth
554089138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
55419d6bc27bSMichael Roth
55429d6bc27bSMichael Roth  case "$cpu" in
55439d6bc27bSMichael Roth  x86_64)
55449d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
55459d6bc27bSMichael Roth    ;;
55469d6bc27bSMichael Roth  i386)
55479d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
55489d6bc27bSMichael Roth    ;;
55499d6bc27bSMichael Roth  *)
55509d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
55519d6bc27bSMichael Roth    ;;
55529d6bc27bSMichael Roth  esac
55539d6bc27bSMichael Rothfi
55549d6bc27bSMichael Roth
5555ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
5556ca35f780SPaolo Bonziniroms=
5557ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
5558ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
5559ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
5560e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
5561c65d5e4eSBrad Smith    # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5562c65d5e4eSBrad Smith    # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5563c65d5e4eSBrad Smith    for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
5564e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5565e57218b6SPeter Maydell            ld_i386_emulation="$emu"
5566ca35f780SPaolo Bonzini            roms="optionrom"
5567e57218b6SPeter Maydell            break
5568e57218b6SPeter Maydell        fi
5569e57218b6SPeter Maydell    done
5570ca35f780SPaolo Bonzinifi
5571d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
557239ac8455SDavid Gibson  roms="$roms spapr-rtas"
557339ac8455SDavid Gibsonfi
5574ca35f780SPaolo Bonzini
55759933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
55769933c305SChristian Borntraeger  roms="$roms s390-ccw"
55779933c305SChristian Borntraegerfi
55789933c305SChristian Borntraeger
5579964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
558092fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
5581964c6fa1SRichard Henderson  textseg_addr=
5582964c6fa1SRichard Henderson  case "$cpu" in
5583479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5584479eb121SRichard Henderson      # ??? Rationale for choosing this address
5585964c6fa1SRichard Henderson      textseg_addr=0x60000000
5586964c6fa1SRichard Henderson      ;;
5587964c6fa1SRichard Henderson    mips)
5588479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
5589479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
5590479eb121SRichard Henderson      textseg_addr=0x60000000
5591964c6fa1SRichard Henderson      ;;
5592964c6fa1SRichard Henderson  esac
5593964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
5594964c6fa1SRichard Henderson    cat > $TMPC <<EOF
5595964c6fa1SRichard Henderson    int main(void) { return 0; }
5596964c6fa1SRichard HendersonEOF
5597964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5598964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
5599964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
5600964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
5601964c6fa1SRichard Henderson      # at least.
560292fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
560392fe2ba8SPeter Maydell        error_exit \
560492fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
560592fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
560692fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
560792fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
560892fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
560992fe2ba8SPeter Maydell            "--disable-user option to configure."
561092fe2ba8SPeter Maydell      fi
561192fe2ba8SPeter Maydell
5612964c6fa1SRichard Henderson      $ld --verbose | sed \
5613964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
5614964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
5615964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5616964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5617964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
5618964c6fa1SRichard Henderson    fi
5619964c6fa1SRichard Henderson  fi
5620964c6fa1SRichard Hendersonfi
5621964c6fa1SRichard Henderson
562211cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler.
562311cde1c8SBruno 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.
562411cde1c8SBruno Dominguezif has $cxx; then
562511cde1c8SBruno Dominguez    cat > $TMPC <<EOF
562611cde1c8SBruno Dominguezint c_function(void);
562711cde1c8SBruno Dominguezint main(void) { return c_function(); }
562811cde1c8SBruno DominguezEOF
562911cde1c8SBruno Dominguez
563011cde1c8SBruno Dominguez    compile_object
563111cde1c8SBruno Dominguez
563211cde1c8SBruno Dominguez    cat > $TMPCXX <<EOF
563311cde1c8SBruno Dominguezextern "C" {
563411cde1c8SBruno Dominguez   int c_function(void);
563511cde1c8SBruno Dominguez}
563611cde1c8SBruno Dominguezint c_function(void) { return 42; }
563711cde1c8SBruno DominguezEOF
563811cde1c8SBruno Dominguez
563911cde1c8SBruno Dominguez    update_cxxflags
564011cde1c8SBruno Dominguez
564111cde1c8SBruno Dominguez    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
564211cde1c8SBruno Dominguez        # C++ compiler $cxx works ok with C compiler $cc
564311cde1c8SBruno Dominguez        :
564411cde1c8SBruno Dominguez    else
564511cde1c8SBruno Dominguez        echo "C++ compiler $cxx does not work with C compiler $cc"
564611cde1c8SBruno Dominguez        echo "Disabling C++ specific optional code"
564711cde1c8SBruno Dominguez        cxx=
564811cde1c8SBruno Dominguez    fi
564911cde1c8SBruno Dominguezelse
565011cde1c8SBruno Dominguez    echo "No C++ compiler available; disabling C++ specific optional code"
565111cde1c8SBruno Dominguez    cxx=
565211cde1c8SBruno Dominguezfi
565311cde1c8SBruno Dominguez
565402d34f62SCole Robinsonecho_version() {
565502d34f62SCole Robinson    if test "$1" = "yes" ; then
565602d34f62SCole Robinson        echo "($2)"
565702d34f62SCole Robinson    fi
565802d34f62SCole Robinson}
565902d34f62SCole Robinson
566050e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
566150e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
566250e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
56635ca9388aSGerd Hoffmann
56647d13299dSbellardecho "Install prefix    $prefix"
566589138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
56663d5eecabSGerd Hoffmannecho "firmware path     $(eval echo $firmwarepath)"
566789138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
566889138857SStefan Weilecho "library directory $(eval echo $libdir)"
566989138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
567089138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
567189138857SStefan Weilecho "include directory $(eval echo $includedir)"
567289138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
567311d9f695Sbellardif test "$mingw32" = "no" ; then
567489138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
567589138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
567643ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
56775a699bbbSLaszlo Ersekelse
56785a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
5679d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
568011d9f695Sbellardfi
56815a67135aSbellardecho "Source path       $source_path"
5682cc84d63aSDaniel P. Berrangeecho "GIT binary        $git"
5683aef45d51SDaniel P. Berrangeecho "GIT submodules    $git_submodules"
56847d13299dSbellardecho "C compiler        $cc"
568583469015Sbellardecho "Host C compiler   $host_cc"
568683f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
56873c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
568845d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
56890c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
5690a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
56910c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
56927d13299dSbellardecho "make              $make"
56936a882643Spbrookecho "install           $install"
5694c886edfbSBlue Swirlecho "python            $python"
5695e2d8830eSBradif test "$slirp" = "yes" ; then
5696e2d8830eSBrad    echo "smbd              $smbd"
5697e2d8830eSBradfi
569817969268SFam Zhengecho "module support    $modules"
5699a98fd896Sbellardecho "host CPU          $cpu"
5700de83cd02Sbellardecho "host big endian   $bigendian"
570197a847bcSbellardecho "target list       $target_list"
57027d13299dSbellardecho "gprof enabled     $gprof"
570303b4fe7dSaliguoriecho "sparse enabled    $sparse"
57041625af87Saliguoriecho "strip binaries    $strip_opt"
570505c2a3e7Sbellardecho "profiler          $profiler"
570643ce4dfeSbellardecho "static build      $static"
57075b0753e0Sbellardif test "$darwin" = "yes" ; then
57085b0753e0Sbellard    echo "Cocoa support     $cocoa"
57095b0753e0Sbellardfi
571089138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
571189138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
5712925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
571389138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
5714a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
5715ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
5716b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
571791bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
571837788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
571989138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
5720fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
57219a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
57224d3b6f6eSbalrogecho "curses support    $curses"
57239d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
5724769ce76dSAlexander Grafecho "curl support      $curl"
572567b915a5Sbellardecho "mingw32 support   $mingw32"
57260c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
5727b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
5728b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
5729983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
5730fe8fc5aeSPaolo Bonziniecho "Multipath support $mpath"
5731821601eaSJes Sorensenecho "VNC support       $vnc"
5732821601eaSJes Sorensenif test "$vnc" = "yes" ; then
57332f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
57342f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
5735efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
5736821601eaSJes Sorensenfi
57373142255cSblueswir1if test -n "$sparc_cpu"; then
57383142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
57393142255cSblueswir1fi
5740e37630caSaliguoriecho "xen support       $xen"
57413996e85cSPaul Durrantif test "$xen" = "yes" ; then
57423996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
574364a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
57443996e85cSPaul Durrantfi
57452e4d9fb1Saurel32echo "brlapi support    $brlapi"
5746a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
5747a25dba17SJuan Quintelaecho "Documentation     $docs"
574840d6444eSAvi Kivityecho "PIE               $pie"
57498a16d273Sthsecho "vde support       $vde"
575058952137SVincenzo Maffioneecho "netmap support    $netmap"
57515c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
5752758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
575377755340Sthsecho "Install blobs     $blobs"
5754b31a0277SJuan Quintelaecho "KVM support       $kvm"
5755b0cb0a66SVincent Palatinecho "HAX support       $hax"
5756c97d6d2cSSergio Andres Gomez Del Realecho "HVF support       $hvf"
5757d661d9a4SJustin Terry (VM)echo "WHPX support      $whpx"
5758b3f6ea7eSPaolo Bonziniecho "TCG support       $tcg"
5759b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes" ; then
5760b3f6ea7eSPaolo Bonzini    echo "TCG debug enabled $debug_tcg"
57619195b2c2SStefan Weil    echo "TCG interpreter   $tcg_interpreter"
5762b3f6ea7eSPaolo Bonzinifi
57635a22ab71SYang Zhongecho "malloc trim support $malloc_trim"
5764b3f6ea7eSPaolo Bonziniecho "RDMA support      $rdma"
5765f652e6afSaurel32echo "fdt support       $fdt"
5766ceb42de8Saliguoriecho "preadv support    $preadv"
57675f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
5768e78815a5SAndreas Färberecho "madvise           $madvise"
5769e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
57709bc5a719SAndreas Gustafssonecho "posix_memalign    $posix_memalign"
577147e98658SCorey Bryantecho "libcap-ng support $cap_ng"
5772d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
57735e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
5774fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
5775e6a74868SMarc-André Lureauecho "vhost-user support $vhost_user"
57765b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
5777713572a7SMarc-André Lureauif have_backend "simple"; then
57789410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
5779e00e36fbSStefan Weilfi
578089138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
5781f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
5782dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
57837b02f544SMarc-André Lureauecho "smartcard support $smartcard"
57842b2325ffSGerd Hoffmannecho "libusb            $libusb"
578569354a83SHans de Goedeecho "usb net redir     $usb_redir"
5786da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
5787014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
5788c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
57896542aa9cSPeter Lievenecho "libnfs support    $libnfs"
5790d138cee9SMichael Rothecho "build guest agent $guest_agent"
5791d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
579250cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
57934c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
5794f794573eSEduardo Otuboecho "seccomp support   $seccomp"
57957c2acc70SPeter Maydellecho "coroutine backend $coroutine"
579670c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
57977d992e4dSPeter Lievenecho "debug stack usage $debug_stack_usage"
5798f0d92b56SLongpeng(Mike)echo "crypto afalg      $crypto_afalg"
5799eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
58001d728c39SBlue Swirlecho "gcov              $gcov_tool"
58011d728c39SBlue Swirlecho "gcov enabled      $gcov"
5802ab214c29SStefan Bergerecho "TPM support       $tpm"
58030a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
58043b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
5805f4ede81eSAmarnath Valluriecho "TPM emulator      $tpm_emulator"
58063556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
5807ed1701c6SDr. David Alan Gilbertecho "Live block migration $live_block_migration"
5808607dacd0Sqiaonuohanecho "lzo support       $lzo"
5809607dacd0Sqiaonuohanecho "snappy support    $snappy"
58106b383c08SPeter Wuecho "bzip2 support     $bzip2"
5811a99d57bbSWanlong Gaoecho "NUMA host support $numa"
5812ed279a06SKlim Kireevecho "libxml2           $libxml2"
58132847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
58147b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
581599f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
5816a6b1d4c0SChanglong Xieecho "replication support $replication"
5817da92c3ffSAshish Mittalecho "VxHS block device $vxhs"
58188ca80760SRichard Hendersonecho "capstone          $capstone"
581967b915a5Sbellard
58201ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
582124b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
5822e8cd23deSbellardfi
582397a847bcSbellard
5824b7715af2SDaniel P. Berrangeif test "$gtkabi" = "2.0"; then
5825b7715af2SDaniel P. Berrange    echo
5826b7715af2SDaniel P. Berrange    echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
5827b7715af2SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using GTK 3.0"
5828b7715af2SDaniel P. Berrangefi
5829b7715af2SDaniel P. Berrange
5830e52c6ba3SDaniel P. Berrangeif test "$sdlabi" = "1.2"; then
5831e52c6ba3SDaniel P. Berrange    echo
5832e52c6ba3SDaniel P. Berrange    echo "WARNING: Use of SDL 1.2 is deprecated and will be removed in"
5833e52c6ba3SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using SDL 2.0"
5834e52c6ba3SDaniel P. Berrangefi
5835e52c6ba3SDaniel P. Berrange
5836898be3e0SPeter Maydellif test "$supported_cpu" = "no"; then
5837898be3e0SPeter Maydell    echo
5838898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
5839898be3e0SPeter Maydell    echo
5840898be3e0SPeter Maydell    echo "CPU host architecture $cpu support is not currently maintained."
5841898be3e0SPeter Maydell    echo "The QEMU project intends to remove support for this host CPU in"
5842898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5843898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5844898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5845898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5846898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5847898be3e0SPeter Maydellfi
5848898be3e0SPeter Maydell
5849898be3e0SPeter Maydellif test "$supported_os" = "no"; then
5850898be3e0SPeter Maydell    echo
5851898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
5852898be3e0SPeter Maydell    echo
5853c50126aaSPeter Maydell    echo "Host OS $targetos support is not currently maintained."
5854c50126aaSPeter Maydell    echo "The QEMU project intends to remove support for this host OS in"
5855898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5856898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5857898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5858898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5859898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5860898be3e0SPeter Maydellfi
5861898be3e0SPeter Maydell
586298ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
586397a847bcSbellard
5864dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
5865dbd99ae3SStefan Weil
586698ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
586798ec69acSJuan Quintelaecho >> $config_host_mak
586898ec69acSJuan Quintela
5869e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
587099d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
587199d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
58723aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
58738bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
58740f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
587599d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
587699d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
587722d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
58789afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
58793d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
58809afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
5881e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
58825a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
5883785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
58845a699bbbSLaszlo Ersekfi
5885f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
5886834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
5887f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
5888cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak
5889aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
5890f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak
5891804edf29SJuan Quintela
589298ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
5893727e5283SPaolo Bonzini
5894f8393946Saurel32if test "$debug_tcg" = "yes" ; then
58952358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
5896f8393946Saurel32fi
58971625af87Saliguoriif test "$strip_opt" = "yes" ; then
589852ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
58991625af87Saliguorifi
59007d13299dSbellardif test "$bigendian" = "yes" ; then
5901e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
590297a847bcSbellardfi
590367b915a5Sbellardif test "$mingw32" = "yes" ; then
590498ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
590589138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
59069fe6de94SBlue Swirl  version_major=${rc_version%%.*}
59079fe6de94SBlue Swirl  rc_version=${rc_version#*.}
59089fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
59099fe6de94SBlue Swirl  rc_version=${rc_version#*.}
59109fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
59119fe6de94SBlue Swirl  version_micro=0
59129fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
59139fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5914d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
5915d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
5916f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
5917d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5918d9840e25STomoki Sekiyama  fi
591950cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
592050cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
592150cbebb9SMichael Roth  fi
59221a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
59239dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
59249dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
59259dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
59269dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
59279dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
59289dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
59299dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
59309dacf32dSYossi Hindin  fi
5931210fa556Spbrookelse
593235f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
5933210fa556Spbrookfi
5934128ab2ffSblueswir1
5935dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5936dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5937dffcb71cSMark McLoughlinfi
5938dffcb71cSMark McLoughlin
593983fb7adfSbellardif test "$darwin" = "yes" ; then
594098ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
594183fb7adfSbellardfi
5942b29fe3edSmalc
5943ec530c81Sbellardif test "$solaris" = "yes" ; then
594498ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
5945ec530c81Sbellardfi
5946179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5947179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5948179cf400SAndreas Färberfi
594997a847bcSbellardif test "$static" = "yes" ; then
595098ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
595197a847bcSbellardfi
59521ba16968SStefan Weilif test "$profiler" = "yes" ; then
59532358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
595405c2a3e7Sbellardfi
5955c20709aaSbellardif test "$slirp" = "yes" ; then
595698ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5957e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5958c20709aaSbellardfi
59598a16d273Sthsif test "$vde" = "yes" ; then
596098ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
5961e2ad6f16SFam Zheng  echo "VDE_LIBS=$vde_libs" >> $config_host_mak
59628a16d273Sthsfi
596358952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
596458952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
596558952137SVincenzo Maffionefi
5966015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5967015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5968015a33bdSGongleifi
596947e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
597047e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
597147e98658SCorey Bryantfi
59722358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
59730c58ac1cSmalcfor drv in $audio_drv_list; do
597489138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
597598ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
59760c58ac1cSmalcdone
5977b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak
5978b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak
5979b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
5980b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
5981b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak
598267f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
598367f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
598467f86e8eSJuan Quintelafi
5985d5631638Smalcif test "$audio_win_int" = "yes" ; then
5986d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5987d5631638Smalcfi
5988b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5989b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5990821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5991821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5992821601eaSJes Sorensenfi
59932f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
599498ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
59952f9606b3Saliguorifi
5996821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
59972f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
59982f6f5c7aSCorentin Charyfi
5999821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
6000efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
6001efe556adSCorentin Charyfi
60026a021536SGerd Hoffmannif test "$xkbcommon" = "yes" ; then
60036a021536SGerd Hoffmann  echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
60046a021536SGerd Hoffmann  echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
60056a021536SGerd Hoffmannfi
600676655d6dSaliguoriif test "$fnmatch" = "yes" ; then
60072358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
600876655d6dSaliguorifi
6009dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
6010dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
6011dce512deSChristoph Hellwigfi
601289138857SStefan Weilqemu_version=$(head $source_path/VERSION)
601398ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
60142358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
601598ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
601698ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
6017a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
601898ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
6019cc8ae6deSpbrookfi
602017969268SFam Zhengif test "$modules" = "yes"; then
6021e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
6022e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
602389138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
602417969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
602517969268SFam Zhengfi
60261ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
602798ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
6028a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
60298ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
60308ecc89f6SFam Zheng  echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
603149ecc3faSbellardfi
603249ecc3faSbellardif test "$cocoa" = "yes" ; then
603398ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
603449ecc3faSbellardfi
60354d3b6f6eSbalrogif test "$curses" = "yes" ; then
603698ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
6037ab4e5602SJan Kiszkafi
6038099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
60392358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
6040099d6b0fSRiku Voipiofi
604140ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
604240ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
604340ff6d7eSKevin Wolffi
60443ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
60452358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
60463ce34dfbSvibisreenivasanfi
6047c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
6048c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
6049c2882b96SRiku Voipiofi
6050751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
6051751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
6052751bcc39SMarc-André Lureaufi
6053d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
6054d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
6055d0927938SUlrich Hechtfi
60563d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
60573d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
60583d4fa43eSKusanagi Kouichifi
6059b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
6060b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
6061b953f075SDenis V. Lunevfi
6062ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
6063ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6064ed911435SKevin Wolffi
6065c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
6066c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6067c727f47dSPeter Maydellfi
6068dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
6069dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
6070dace20dcSPeter Maydellfi
6071d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
6072d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
6073d0927938SUlrich Hechtfi
60744e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
60754e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
60764e0c6529SAlex Blighfi
6077cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
6078cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6079cd758dd0SAlex Blighfi
60803b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
60813b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
60823b6edd16SPeter Maydellfi
60833b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
60843b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
60853b6edd16SPeter Maydellfi
6086a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
6087a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
6088a8fd1abaSPeter Maydellfi
608951834341SRiku Voipioif test "$timerfd" = "yes" ; then
609051834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
609151834341SRiku Voipiofi
60929af5c906SRiku Voipioif test "$setns" = "yes" ; then
60939af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
60949af5c906SRiku Voipiofi
609538860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then
609638860a03SAleksandar Markovic  echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
609738860a03SAleksandar Markovicfi
60985a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then
60995a03cd00SAleksandar Markovic  echo "CONFIG_SYNCFS=y" >> $config_host_mak
61005a03cd00SAleksandar Markovicfi
61013b3f24adSaurel32if test "$inotify" = "yes" ; then
61022358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
61033b3f24adSaurel32fi
6104c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
6105c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6106c05c7a73SRiku Voipiofi
6107401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then
6108401bc051SPeter Maydell  echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6109401bc051SPeter Maydellfi
61106ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
61116ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
61126ae9a1f4SJuan Quintelafi
61136ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
61146ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
61156ae9a1f4SJuan Quintelafi
6116769ce76dSAlexander Grafif test "$curl" = "yes" ; then
6117d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
6118b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
61196ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
6120769ce76dSAlexander Graffi
61212e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
612298ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
61238eca2889SFam Zheng  echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
61242e4d9fb1Saurel32fi
6125fb599c9aSbalrogif test "$bluez" = "yes" ; then
612698ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
6127ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
6128fb599c9aSbalrogfi
6129d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
61309d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
61319d41401bSMichael S. Tsirkinfi
6132a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
6133a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
6134a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
6135a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
6136014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
6137925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
6138925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
6139925a0400SGerd Hoffmann  fi
6140bbbf9bfbSStefan Weilfi
6141a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
6142ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
6143ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
6144ddbb0d09SDaniel P. Berrangefi
6145b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
6146b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
6147b917da4cSDaniel P. Berrangefi
614891bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
614991bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
61501f923c70SLongpeng(Mike)  if test "$gcrypt_hmac" = "yes" ; then
61511f923c70SLongpeng(Mike)    echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
61521f923c70SLongpeng(Mike)  fi
615337788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
615437788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
615537788f25SDaniel P. Berrange  fi
615662893b67SDaniel P. Berrangefi
615791bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
615891bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
6159becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
6160fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
6161fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
6162fff2f982SDaniel P. Berrange  fi
6163ed754746SDaniel P. Berrangefi
61649a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
61659a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
61669a2fd434SDaniel P. Berrangefi
6167559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
6168559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6169559607eaSDaniel P. Berrangefi
61706b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then
61716b39b063SEric Blake    echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
61726b39b063SEric Blakefi
6173277abf15SJan Vesely
6174277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
6175277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
6176277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
6177277abf15SJan Vesely# if this macro is set.
6178277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
6179277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
6180277abf15SJan Veselyfi
6181bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
6182bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
6183a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
6184a4ccabcfSAnthony Liguorifi
61859d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
61869d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
61879d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
61889d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
61899d9e1521SGerd Hoffmannfi
6190e37630caSaliguoriif test "$xen" = "yes" ; then
61916dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
6192d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
619364a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
619464a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
619564a7ad6fSIan Campbell  fi
6196e37630caSaliguorifi
61975c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
61985c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
61995c6c3a6cSChristoph Hellwigfi
6200758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
6201758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
6202758e8e38SVenkateswararao Jujjuri (JV)fi
62034f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
62044f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
62054f26f2b6SAvi Kivityfi
6206983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
6207758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
6208758e8e38SVenkateswararao Jujjuri (JV)fi
6209fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then
6210fe8fc5aeSPaolo Bonzini  echo "CONFIG_MPATH=y" >> $config_host_mak
6211fe8fc5aeSPaolo Bonzinifi
62125e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
62135e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
62145e9be92dSNicholas Bellingerfi
6215e6a74868SMarc-André Lureauif test "$vhost_net" = "yes" -a "$vhost_user" = "yes"; then
621603ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
621703ce5744SNikolay Nikolaevfi
6218fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
6219fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6220fc0b9b0eSStefan Hajnoczifi
6221e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then
6222e6a74868SMarc-André Lureau  echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6223e6a74868SMarc-André Lureaufi
622477755340Sthsif test "$blobs" = "yes" ; then
622598ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
622677755340Sthsfi
6227bf9298b9Saliguoriif test "$iovec" = "yes" ; then
62282358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
6229bf9298b9Saliguorifi
6230ceb42de8Saliguoriif test "$preadv" = "yes" ; then
62312358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
6232ceb42de8Saliguorifi
6233f652e6afSaurel32if test "$fdt" = "yes" ; then
62343f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
6235f652e6afSaurel32fi
6236dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
6237dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6238dcc38d1cSMarcelo Tosattifi
6239b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then
6240b3f6ea7eSPaolo Bonzini  echo "CONFIG_TCG=y" >> $config_host_mak
62419195b2c2SStefan Weil  if test "$tcg_interpreter" = "yes" ; then
62429195b2c2SStefan Weil    echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
62439195b2c2SStefan Weil  fi
6244b3f6ea7eSPaolo Bonzinifi
62455f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
62465f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
62475f6b9e8fSBlue Swirlfi
6248e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
6249e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
6250e78815a5SAndreas Färberfi
6251e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
6252e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6253e78815a5SAndreas Färberfi
62549bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then
62559bc5a719SAndreas Gustafsson  echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak
62569bc5a719SAndreas Gustafssonfi
625797a847bcSbellard
6258cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
6259cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
6260cd4ec0b4SGerd Hoffmannfi
6261cd4ec0b4SGerd Hoffmann
62627b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
62637b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
62647b62bf5aSFam Zheng  echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
62657b62bf5aSFam Zheng  echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
6266111a38b0SRobert Relyeafi
6267111a38b0SRobert Relyea
62682b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
62692b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
6270b878b652SFam Zheng  echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6271b878b652SFam Zheng  echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
62722b2325ffSGerd Hoffmannfi
62732b2325ffSGerd Hoffmann
627469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
627569354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
6276cc7923fcSFam Zheng  echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6277cc7923fcSFam Zheng  echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
627869354a83SHans de Goedefi
627969354a83SHans de Goede
6280da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
6281da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
6282da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
6283014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
6284014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6285014cb152SGerd Hoffmann  fi
628620ff075bSMichael Wallefi
628720ff075bSMichael Walle
62885a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then
62895a22ab71SYang Zhong  echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
62905a22ab71SYang Zhongfi
62915a22ab71SYang Zhong
629299f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
629399f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
629499f2dbd3SLiang Lifi
629599f2dbd3SLiang Li
6296607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
6297607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
6298607dacd0Sqiaonuohanfi
6299607dacd0Sqiaonuohan
6300607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
6301607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
6302607dacd0Sqiaonuohanfi
6303607dacd0Sqiaonuohan
63046b383c08SPeter Wuif test "$bzip2" = "yes" ; then
63056b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
63066b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
63076b383c08SPeter Wufi
63086b383c08SPeter Wu
6309c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
6310d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
63116ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
63126ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
6313c589b249SRonnie Sahlbergfi
6314c589b249SRonnie Sahlberg
63156542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
63164be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
63174be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
63186542aa9cSPeter Lievenfi
63196542aa9cSPeter Lieven
6320f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
6321f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
6322c3883e1fSFam Zheng  echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6323c3883e1fSFam Zheng  echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
6324f794573eSEduardo Otubofi
6325f794573eSEduardo Otubo
632683fb7adfSbellard# XXX: suppress that
63277d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
63282358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
63297d3505c5Sbellardfi
63307d3505c5Sbellard
63314d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
63324d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
63334d9310f4SDaniel P. Berrangefi
63343556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
63353556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
63363556c233SPaolo Bonzinifi
6337f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
6338d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
63396ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
63406ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
6341f27aaf4bSChristian Brunnerfi
634220ff6c80SAnthony Liguori
63437c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
634470c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
634570c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
634670c60c08SStefan Hajnoczielse
634770c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
634870c60c08SStefan Hajnoczifi
6349d0e2fce5SAneesh Kumar K.V
63507d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then
63517d992e4dSPeter Lieven  echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
63527d992e4dSPeter Lievenfi
63537d992e4dSPeter Lieven
6354f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then
6355f0d92b56SLongpeng(Mike)  echo "CONFIG_AF_ALG=y" >> $config_host_mak
6356f0d92b56SLongpeng(Mike)fi
6357f0d92b56SLongpeng(Mike)
6358d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
6359d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6360d2042378SAneesh Kumar K.Vfi
6361d2042378SAneesh Kumar K.V
6362e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
6363e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6364e06a765eSHarsh Prateek Borafi
6365e06a765eSHarsh Prateek Bora
6366cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
6367cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
636806d71fa1SPeter Maydellfi
636906d71fa1SPeter Maydell
63703f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
63713f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
63723f4349dcSKevin Wolffi
63733f4349dcSKevin Wolf
6374d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then
6375d83414e1SMarc-André Lureau    echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6376d83414e1SMarc-André Lureaufi
6377d83414e1SMarc-André Lureau
63788ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
63798ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
63808ab1bf12SLuiz Capitulinofi
63818ab1bf12SLuiz Capitulino
638276a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
638376a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
638476a347e1SRichard Hendersonfi
638576a347e1SRichard Henderson
6386f540166bSRichard Hendersonif test "$int128" = "yes" ; then
6387f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
6388f540166bSRichard Hendersonfi
6389f540166bSRichard Henderson
63907ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then
63917ebee43eSRichard Henderson  echo "CONFIG_ATOMIC128=y" >> $config_host_mak
63927ebee43eSRichard Hendersonfi
63937ebee43eSRichard Henderson
6394df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then
6395df79b996SRichard Henderson  echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6396df79b996SRichard Hendersonfi
6397df79b996SRichard Henderson
6398db432672SRichard Hendersonif test "$vector16" = "yes" ; then
6399db432672SRichard Henderson  echo "CONFIG_VECTOR16=y" >> $config_host_mak
6400db432672SRichard Hendersonfi
6401db432672SRichard Henderson
64021e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
64031e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
64041e6e9acaSRichard Hendersonfi
64051e6e9acaSRichard Henderson
6406eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
6407d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
64086ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
64096ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
6410eb100396SBharata B Raofi
6411eb100396SBharata B Rao
6412d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
6413d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6414d85fa9ebSJeff Codyfi
6415d85fa9ebSJeff Cody
64160c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
64170c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
64180c14fb47SBharata B Raofi
64190c14fb47SBharata B Rao
6420df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then
6421df3a429aSNiels de Vos  echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6422df3a429aSNiels de Vosfi
6423df3a429aSNiels de Vos
64247c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
64257c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
64267c815372SBharata B Raofi
64277c815372SBharata B Rao
64280a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
6429d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
64306ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
64316ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
64320a12ec87SRichard W.M. Jonesfi
64330a12ec87SRichard W.M. Jones
6434ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then
6435ed1701c6SDr. David Alan Gilbert  echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6436ed1701c6SDr. David Alan Gilbertfi
6437ed1701c6SDr. David Alan Gilbert
64383b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
64393b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
6440f4ede81eSAmarnath Valluri  # TPM passthrough support?
64413b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
64423b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
64433b8acc11SPaolo Bonzini  fi
6444f4ede81eSAmarnath Valluri  # TPM emulator support?
6445f4ede81eSAmarnath Valluri  if test "$tpm_emulator" = "yes"; then
6446f4ede81eSAmarnath Valluri    echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6447f4ede81eSAmarnath Valluri  fi
64483b8acc11SPaolo Bonzinifi
64493b8acc11SPaolo Bonzini
64505b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
64515b808275SLluís Vilanovaif have_backend "nop"; then
64526d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
645322890ab5SPrerna Saxenafi
64545b808275SLluís Vilanovaif have_backend "simple"; then
64556d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
64566d8a764eSLluís  # Set the appropriate trace file.
6457953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
64589410b56cSPrerna Saxenafi
6459ed7f5f1dSPaolo Bonziniif have_backend "log"; then
6460ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
64616d8a764eSLluísfi
64625b808275SLluís Vilanovaif have_backend "ust"; then
64636d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
64646d8a764eSLluísfi
64655b808275SLluís Vilanovaif have_backend "dtrace"; then
64666d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
64676d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
64686d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
64696d8a764eSLluís  fi
6470c276b17dSDaniel P. Berrangefi
64715b808275SLluís Vilanovaif have_backend "ftrace"; then
6472781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
6473781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
6474781e9545SEiichi Tsukata  else
647521684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
6476781e9545SEiichi Tsukata  fi
6477781e9545SEiichi Tsukatafi
64780a852417SPaul Durrantif have_backend "syslog"; then
64790a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
64800a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
64810a852417SPaul Durrant  else
64820a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
64830a852417SPaul Durrant  fi
64840a852417SPaul Durrantfi
64859410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
64869410b56cSPrerna Saxena
64872da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
64882da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
6489392fb643SFam Zheng  echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
64902da776dbSMichael R. Hinesfi
64912da776dbSMichael R. Hines
6492575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
6493575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6494575b22b1SLaurent Vivierfi
6495575b22b1SLaurent Vivier
6496ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then
6497ed279a06SKlim Kireev  echo "CONFIG_LIBXML2=y" >> $config_host_mak
6498ed279a06SKlim Kireev  echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6499ed279a06SKlim Kireev  echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6500ed279a06SKlim Kireevfi
6501ed279a06SKlim Kireev
6502a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
6503a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
6504a6b1d4c0SChanglong Xiefi
6505a6b1d4c0SChanglong Xie
65066a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then
65076a02c806SStefan Hajnoczi  echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
65086a02c806SStefan Hajnoczifi
65096a02c806SStefan Hajnoczi
65104d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then
65114d04351fSChristopher Covington  echo "CONFIG_SYSMACROS=y" >> $config_host_mak
65124d04351fSChristopher Covingtonfi
65134d04351fSChristopher Covington
651449e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then
651549e00a18SAndreas Grapentin  echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
651649e00a18SAndreas Grapentinfi
651749e00a18SAndreas Grapentin
6518e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then
6519e674605fSTomáš Golembiovský  echo "HAVE_UTMPX=y" >> $config_host_mak
6520e674605fSTomáš Golembiovskýfi
6521e674605fSTomáš Golembiovský
6522e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then
6523e0580342SKamil Rytarowski  echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6524e0580342SKamil Rytarowskifi
6525e219c499SRichard Hendersonif test "$capstone" != "no" ; then
65268ca80760SRichard Henderson  echo "CONFIG_CAPSTONE=y" >> $config_host_mak
65278ca80760SRichard Hendersonfi
6528e0580342SKamil Rytarowski
65295c312079SDr. David Alan Gilbert# Hold two types of flag:
65305c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
65315c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
65325c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
65335c312079SDr. David Alan Gilbert#                                     platform
65345c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
65355c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
65365c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
65375c312079SDr. David Alan Gilbertfi
65385c312079SDr. David Alan Gilbert
6539da92c3ffSAshish Mittalif test "$vxhs" = "yes" ; then
6540da92c3ffSAshish Mittal  echo "CONFIG_VXHS=y" >> $config_host_mak
6541da92c3ffSAshish Mittal  echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6542da92c3ffSAshish Mittalfi
6543da92c3ffSAshish Mittal
65445b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
65455b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
65465b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
65475b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
65485b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
65495b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
6550c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
65515b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
655240d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
655340d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
65545b5e3037SPaolo Bonzinielse
65555b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
65565b5e3037SPaolo Bonzinifi
65575b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
65585b5e3037SPaolo Bonzini
655998ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
656098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
6561804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
6562804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
65631901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
65641901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
65651901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
656621655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
6567c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
6568804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
6569a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
6570a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
6571a31a8642SMichael S. Tsirkinfi
65722b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
6573804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
657483f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
65753c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
6576804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
657745d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
6578cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
65795f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
65803dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
6581804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
6582804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
65839f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak
65844852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
65859fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
6586e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
658746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
6588a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
658911cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
6590f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
6591e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
6592e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
659380fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
65942944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
6595e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
6596e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
6597e39f0062SPaolo Bonzinifi
659842da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
659942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
660042da6041SGerd Hoffmannelse
660142da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
660242da6041SGerd Hoffmannfi
6603e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
660446eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
66056969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
6606e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
660773da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
66083e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
6609409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
6610804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
661117969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
661217969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
6613957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
661490246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
661590246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
661694dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
6617cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
66181d728c39SBlue Swirlif test "$gcov" = "yes" ; then
66191d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
66201d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
66211d728c39SBlue Swirlfi
6622804edf29SJuan Quintela
66236efd7517SPeter Maydell# use included Linux headers
66246efd7517SPeter Maydellif test "$linux" = "yes" ; then
6625a307beb6SAndreas Färber  mkdir -p linux-headers
66266efd7517SPeter Maydell  case "$cpu" in
6627c72b26ecSRichard Henderson  i386|x86_64|x32)
662808312a63SPeter Maydell    linux_arch=x86
66296efd7517SPeter Maydell    ;;
66306efd7517SPeter Maydell  ppcemb|ppc|ppc64)
663108312a63SPeter Maydell    linux_arch=powerpc
66326efd7517SPeter Maydell    ;;
66336efd7517SPeter Maydell  s390x)
663408312a63SPeter Maydell    linux_arch=s390
663508312a63SPeter Maydell    ;;
66361f080313SClaudio Fontana  aarch64)
66371f080313SClaudio Fontana    linux_arch=arm64
66381f080313SClaudio Fontana    ;;
6639222e7d11SSanjay Lal  mips64)
6640222e7d11SSanjay Lal    linux_arch=mips
6641222e7d11SSanjay Lal    ;;
664208312a63SPeter Maydell  *)
664308312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
664408312a63SPeter Maydell    linux_arch="$cpu"
66456efd7517SPeter Maydell    ;;
66466efd7517SPeter Maydell  esac
664708312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
664808312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
664908312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
665008312a63SPeter Maydell    fi
66516efd7517SPeter Maydellfi
66526efd7517SPeter Maydell
665397a847bcSbellardfor target in $target_list; do
665497a847bcSbellardtarget_dir="$target"
665525be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
665689138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
665797a847bcSbellardtarget_bigendian="no"
66581f3d3c8fSJuan Quintela
6659c1799a84SPaolo Bonzinicase "$target_name" in
6660722dd7beSMichael Weiser  armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
6661ea2d6a39SJuan Quintela  target_bigendian=yes
6662ea2d6a39SJuan Quintela  ;;
6663ea2d6a39SJuan Quintelaesac
666497a847bcSbellardtarget_softmmu="no"
6665997344f3Sbellardtarget_user_only="no"
6666831b7825Sthstarget_linux_user="no"
666784778508Sblueswir1target_bsd_user="no"
66689e407a85Spbrookcase "$target" in
6669c1799a84SPaolo Bonzini  ${target_name}-softmmu)
66709e407a85Spbrook    target_softmmu="yes"
66719e407a85Spbrook    ;;
6672c1799a84SPaolo Bonzini  ${target_name}-linux-user)
66739e407a85Spbrook    target_user_only="yes"
66749e407a85Spbrook    target_linux_user="yes"
66759e407a85Spbrook    ;;
6676c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
667784778508Sblueswir1    target_user_only="yes"
667884778508Sblueswir1    target_bsd_user="yes"
667984778508Sblueswir1    ;;
66809e407a85Spbrook  *)
668176ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
66829e407a85Spbrook    exit 1
66839e407a85Spbrook    ;;
66849e407a85Spbrookesac
6685831b7825Sths
668697a847bcSbellardmkdir -p $target_dir
668725be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
668897a847bcSbellard
6689e5fe0c52Spbrookbflt="no"
6690ca759f9eSAlex Bennéemttcg="no"
669189138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
669256aebc89Spbrookgdb_xml_files=""
66937ba1e619Saliguori
6694c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
66956acff7daSJuan QuintelaTARGET_BASE_ARCH=""
6696e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
6697e73aae67SJuan Quintela
6698c1799a84SPaolo Bonzinicase "$target_name" in
66992408a527Saurel32  i386)
6700b8158192SAbdallah Bouassida    gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml"
67012408a527Saurel32  ;;
67022408a527Saurel32  x86_64)
67036acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
6704b8158192SAbdallah Bouassida    gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml"
67052408a527Saurel32  ;;
67062408a527Saurel32  alpha)
67075ee4f3c2SRichard Henderson    mttcg="yes"
67082408a527Saurel32  ;;
67092408a527Saurel32  arm|armeb)
6710b498c8a0SJuan Quintela    TARGET_ARCH=arm
6711e5fe0c52Spbrook    bflt="yes"
6712ca759f9eSAlex Bennée    mttcg="yes"
671356aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
67142408a527Saurel32  ;;
6715722dd7beSMichael Weiser  aarch64|aarch64_be)
6716722dd7beSMichael Weiser    TARGET_ARCH=aarch64
67176a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
67186a49fa95SAlexander Graf    bflt="yes"
6719ca759f9eSAlex Bennée    mttcg="yes"
67208f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
67216a49fa95SAlexander Graf  ;;
67222408a527Saurel32  cris)
67232408a527Saurel32  ;;
672461766fe9SRichard Henderson  hppa)
67257b93dab5SRichard Henderson    mttcg="yes"
672661766fe9SRichard Henderson  ;;
6727613a22c9SMichael Walle  lm32)
6728613a22c9SMichael Walle  ;;
67292408a527Saurel32  m68k)
67300938cda5Saurel32    bflt="yes"
67315a4526b2SLaurent Vivier    gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
67322408a527Saurel32  ;;
6733877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
6734877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
673572b675caSEdgar E. Iglesias    bflt="yes"
673672b675caSEdgar E. Iglesias  ;;
67372408a527Saurel32  mips|mipsel)
6738b498c8a0SJuan Quintela    TARGET_ARCH=mips
673925be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
67402408a527Saurel32  ;;
67412408a527Saurel32  mipsn32|mipsn32el)
6742597e2cecSRichard Henderson    TARGET_ARCH=mips64
67436acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
674425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
6745597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
67462408a527Saurel32  ;;
67472408a527Saurel32  mips64|mips64el)
6748b498c8a0SJuan Quintela    TARGET_ARCH=mips64
67496acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
675025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
67512408a527Saurel32  ;;
6752d15a9c23SAnthony Green  moxie)
6753d15a9c23SAnthony Green  ;;
6754e671711cSMarek Vasut  nios2)
6755e671711cSMarek Vasut  ;;
67564a09d0bbSRichard Henderson  or1k)
6757e67db06eSJia Liu    TARGET_ARCH=openrisc
6758e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
6759e67db06eSJia Liu  ;;
67602408a527Saurel32  ppc)
6761c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
67622408a527Saurel32  ;;
67632408a527Saurel32  ppcemb)
67646acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6765e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6766c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
67672408a527Saurel32  ;;
67682408a527Saurel32  ppc64)
67696acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6770e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6771f0b0685dSNikunj A Dadhania    mttcg=yes
67721438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
67732408a527Saurel32  ;;
67749c35126cSDoug Kwan  ppc64le)
67759c35126cSDoug Kwan    TARGET_ARCH=ppc64
67769c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
67779c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
6778f0b0685dSNikunj A Dadhania    mttcg=yes
67791438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
67809c35126cSDoug Kwan  ;;
67812408a527Saurel32  ppc64abi32)
6782b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
67836acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6784e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
678525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
67861438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
67872408a527Saurel32  ;;
67882408a527Saurel32  sh4|sh4eb)
6789b498c8a0SJuan Quintela    TARGET_ARCH=sh4
67904dbed897Spbrook    bflt="yes"
67912408a527Saurel32  ;;
67922408a527Saurel32  sparc)
67932408a527Saurel32  ;;
67942408a527Saurel32  sparc64)
67956acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
67962408a527Saurel32  ;;
67972408a527Saurel32  sparc32plus)
6798b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
67996acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
6800e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
680125be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
68022408a527Saurel32  ;;
680324e804ecSAlexander Graf  s390x)
680463685bc4SDavid Hildenbrand    mttcg=yes
680586158a2aSChristian Borntraeger    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
680624e804ecSAlexander Graf  ;;
6807444e06b1SChen Gang  tilegx)
6808444e06b1SChen Gang  ;;
68095ecaa4edSPeter Crosthwaite  tricore)
68105ecaa4edSPeter Crosthwaite  ;;
6811d2fbca94SGuan Xuetao  unicore32)
6812d2fbca94SGuan Xuetao  ;;
6813cfa550c6SMax Filippov  xtensa|xtensaeb)
6814cfa550c6SMax Filippov    TARGET_ARCH=xtensa
6815cfa550c6SMax Filippov  ;;
68162408a527Saurel32  *)
681776ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
68182408a527Saurel32  ;;
68192408a527Saurel32esac
68205e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
68215e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
68225e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
68235e8861a0SPaolo Bonzinifi
68245e8861a0SPaolo Bonzini
68255e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
68265e8861a0SPaolo Bonzini
682799afc91dSDaniel P. Berrangeupper() {
682899afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
682999afc91dSDaniel P. Berrange}
683099afc91dSDaniel P. Berrange
683189138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
683225be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
6833c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
683425be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
6835e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
6836e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
6837e6e91b9cSJuan Quintelafi
683825be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
6839adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
6840adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6841adfc3e91SStacey Sonfi
68423b6b7550SPaolo Bonzini
68433b6b7550SPaolo Bonziniif supported_xen_target $target; then
684425be210fSJuan Quintela    echo "CONFIG_XEN=y" >> $config_target_mak
6845eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = yes; then
6846eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
6847eb6fda0fSAnthony PERARD    fi
6848432d268cSJun Nakajimafi
68493b6b7550SPaolo Bonziniif supported_kvm_target $target; then
685025be210fSJuan Quintela    echo "CONFIG_KVM=y" >> $config_target_mak
68511ba16968SStefan Weil    if test "$vhost_net" = "yes" ; then
6852d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
6853e6a74868SMarc-André Lureau        if test "$vhost_user" = "yes" ; then
6854e6a74868SMarc-André Lureau            echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
6855e6a74868SMarc-André Lureau        fi
6856d5970055SMichael S. Tsirkin    fi
6857c59249f9SJuan Quintelafi
68583b6b7550SPaolo Bonziniif supported_hax_target $target; then
6859b0cb0a66SVincent Palatin    echo "CONFIG_HAX=y" >> $config_target_mak
6860b0cb0a66SVincent Palatinfi
6861c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then
6862c97d6d2cSSergio Andres Gomez Del Real    echo "CONFIG_HVF=y" >> $config_target_mak
6863c97d6d2cSSergio Andres Gomez Del Realfi
6864d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then
6865d661d9a4SJustin Terry (VM)    echo "CONFIG_WHPX=y" >> $config_target_mak
6866d661d9a4SJustin Terry (VM)fi
6867de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
686825be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
686997a847bcSbellardfi
687097a847bcSbellardif test "$target_softmmu" = "yes" ; then
687125be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
6872ca759f9eSAlex Bennée  if test "$mttcg" = "yes" ; then
6873ca759f9eSAlex Bennée    echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
6874ca759f9eSAlex Bennée  fi
6875de83cd02Sbellardfi
6876997344f3Sbellardif test "$target_user_only" = "yes" ; then
687725be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
6878a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
6879997344f3Sbellardfi
6880831b7825Sthsif test "$target_linux_user" = "yes" ; then
688125be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
6882831b7825Sthsfi
688356aebc89Spbrooklist=""
688456aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
688556aebc89Spbrook  for x in $gdb_xml_files; do
688656aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
688756aebc89Spbrook  done
688825be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
68893d0f1517SJuan Quintelafi
6890de83cd02Sbellard
6891e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
689225be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
6893e5fe0c52Spbrookfi
689484778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
689525be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
689684778508Sblueswir1fi
68975b0753e0Sbellard
68984afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
6899fa282484SJuan Quintela
69004afddb55SJuan Quintelacflags=""
6901fa282484SJuan Quintelaldflags=""
69029b8e111fSJuan Quintela
6903c765fcacSPeter Crosthwaitedisas_config() {
6904c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6905c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6906c765fcacSPeter Crosthwaite}
6907c765fcacSPeter Crosthwaite
690864656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
690964656024SJuan Quintela  case "$i" in
691064656024SJuan Quintela  alpha)
6911c765fcacSPeter Crosthwaite    disas_config "ALPHA"
691264656024SJuan Quintela  ;;
691382295d8aSRichard Henderson  aarch64)
691482295d8aSRichard Henderson    if test -n "${cxx}"; then
6915c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
691682295d8aSRichard Henderson    fi
691782295d8aSRichard Henderson  ;;
691864656024SJuan Quintela  arm)
6919c765fcacSPeter Crosthwaite    disas_config "ARM"
6920999b53ecSClaudio Fontana    if test -n "${cxx}"; then
6921c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
6922999b53ecSClaudio Fontana    fi
692364656024SJuan Quintela  ;;
692464656024SJuan Quintela  cris)
6925c765fcacSPeter Crosthwaite    disas_config "CRIS"
692664656024SJuan Quintela  ;;
6927429b31a2SRichard Henderson  hppa)
6928429b31a2SRichard Henderson    disas_config "HPPA"
6929429b31a2SRichard Henderson  ;;
6930c72b26ecSRichard Henderson  i386|x86_64|x32)
6931c765fcacSPeter Crosthwaite    disas_config "I386"
693264656024SJuan Quintela  ;;
693379368f49SMichael Walle  lm32)
6934c765fcacSPeter Crosthwaite    disas_config "LM32"
693579368f49SMichael Walle  ;;
693664656024SJuan Quintela  m68k)
6937c765fcacSPeter Crosthwaite    disas_config "M68K"
693864656024SJuan Quintela  ;;
6939877fdc12SEdgar E. Iglesias  microblaze*)
6940c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
694164656024SJuan Quintela  ;;
694264656024SJuan Quintela  mips*)
6943c765fcacSPeter Crosthwaite    disas_config "MIPS"
694464656024SJuan Quintela  ;;
6945d15a9c23SAnthony Green  moxie*)
6946c765fcacSPeter Crosthwaite    disas_config "MOXIE"
6947d15a9c23SAnthony Green  ;;
6948e671711cSMarek Vasut  nios2)
6949e671711cSMarek Vasut    disas_config "NIOS2"
6950e671711cSMarek Vasut  ;;
69514a09d0bbSRichard Henderson  or1k)
6952c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
6953e67db06eSJia Liu  ;;
695464656024SJuan Quintela  ppc*)
6955c765fcacSPeter Crosthwaite    disas_config "PPC"
695664656024SJuan Quintela  ;;
695724e804ecSAlexander Graf  s390*)
6958c765fcacSPeter Crosthwaite    disas_config "S390"
695964656024SJuan Quintela  ;;
696064656024SJuan Quintela  sh4)
6961c765fcacSPeter Crosthwaite    disas_config "SH4"
696264656024SJuan Quintela  ;;
696364656024SJuan Quintela  sparc*)
6964c765fcacSPeter Crosthwaite    disas_config "SPARC"
696564656024SJuan Quintela  ;;
6966cfa550c6SMax Filippov  xtensa*)
6967c765fcacSPeter Crosthwaite    disas_config "XTENSA"
6968cfa550c6SMax Filippov  ;;
696964656024SJuan Quintela  esac
697064656024SJuan Quinteladone
69719195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
6972c765fcacSPeter Crosthwaite  disas_config "TCI"
69739195b2c2SStefan Weilfi
697464656024SJuan Quintela
69756ee7126fSJuan Quintelacase "$ARCH" in
69766ee7126fSJuan Quintelaalpha)
69776ee7126fSJuan Quintela  # Ensure there's only a single GP
69786ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
69796ee7126fSJuan Quintela;;
69806ee7126fSJuan Quintelaesac
69816ee7126fSJuan Quintela
6982d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
698325be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
6984d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
6985d02c1db3SJuan Quintela    cflags="-p $cflags"
6986d02c1db3SJuan Quintela    ldflags="-p $ldflags"
6987d02c1db3SJuan Quintela  fi
6988d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
6989d02c1db3SJuan Quintela    ldflags="-p $ldflags"
699025be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
6991d02c1db3SJuan Quintela  fi
6992d02c1db3SJuan Quintelafi
6993d02c1db3SJuan Quintela
69949b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
6995964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
6996fa282484SJuan Quintelafi
6997fa282484SJuan Quintela
6998e9a3591fSChristian Borntraeger# Newer kernels on s390 check for an S390_PGSTE program header and
6999e9a3591fSChristian Borntraeger# enable the pgste page table extensions in that case. This makes
7000e9a3591fSChristian Borntraeger# the vm.allocate_pgste sysctl unnecessary. We enable this program
7001e9a3591fSChristian Borntraeger# header if
7002e9a3591fSChristian Borntraeger#  - we build on s390x
7003e9a3591fSChristian Borntraeger#  - we build the system emulation for s390x (qemu-system-s390x)
7004e9a3591fSChristian Borntraeger#  - KVM is enabled
7005e9a3591fSChristian Borntraeger#  - the linker supports --s390-pgste
7006e9a3591fSChristian Borntraegerif test "$TARGET_ARCH" = "s390x" -a "$target_softmmu" = "yes"  -a "$ARCH" = "s390x" -a "$kvm" = "yes"; then
7007e9a3591fSChristian Borntraeger    if ld_has --s390-pgste ; then
7008e9a3591fSChristian Borntraeger        ldflags="-Wl,--s390-pgste $ldflags"
7009e9a3591fSChristian Borntraeger    fi
7010e9a3591fSChristian Borntraegerfi
7011e9a3591fSChristian Borntraeger
701225be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
701325be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
7014fa282484SJuan Quintela
701597a847bcSbellarddone # for target in $targets
70167d13299dSbellard
7017a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
7018a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
7019a540f158SPeter Crosthwaitefi
7020e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
7021e219c499SRichard Henderson  echo "config-host.h: subdir-capstone" >> $config_host_mak
7022e219c499SRichard Hendersonfi
7023e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then
7024e219c499SRichard Henderson  echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
7025e219c499SRichard Hendersonfi
7026a540f158SPeter Crosthwaite
7027a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
7028a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
7029a99d57bbSWanlong Gaofi
7030a99d57bbSWanlong Gao
7031fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
7032fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
7033fd0e6053SJohn Snowfi
7034fd0e6053SJohn Snow
7035d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
7036b1fb9a63SFam ZhengDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
7037b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi"
70389933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
70392d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
70402dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
7041c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
7042c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
7043aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
7044ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
7045446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
70469933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
70472d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
70484652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
70493a586d2fSStefan HajnocziFILES="$FILES .gdbinit scripts" # scripts needed by relative path in .gdbinit
7050753d11f2SRichard Hendersonfor bios_file in \
7051753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
7052225a9ab8SAlexey Kardashevskiy    $source_path/pc-bios/*.lid \
70535acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
7054753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
7055753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
7056e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
7057753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
70584e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
7059753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
7060753d11f2SRichard Hendersondo
706189138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
70627ea78b74SJan Kiszkadone
706389138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
7064c2304b52SMarcel Apfelbaumdo
706589138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
7066c2304b52SMarcel Apfelbaumdone
7067d1807a4fSPaolo Bonzinimkdir -p $DIRS
70687d13299dSbellardfor f in $FILES ; do
7069cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
7070f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
7071f9245e10SPeter Maydell    fi
70727d13299dSbellarddone
70731ad2134fSPaul Brook
7074c34ebfdcSAnthony Liguori# temporary config to build submodules
70752d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
7076c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
707737116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
7078c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
7079cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
70805f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
7081c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
7082c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
70833dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
7084c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
7085a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
7086c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
70879f81aeb5SAlistair Francis    echo "RANLIB=$ranlib" >> $config_mak
7088c34ebfdcSAnthony Liguoridone
7089c34ebfdcSAnthony Liguori
7090fe31017fSMarc-André Lureau# set up tests data directory
7091fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
7092fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
7093fe31017fSMarc-André Lureaufi
7094fe31017fSMarc-André Lureau
709576c7560aSMax Reitz# set up qemu-iotests in this build directory
709676c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
709776c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
709876c7560aSMax Reitz
709976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
710076c7560aSMax Reitzecho >> "$iotests_common_env"
710176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
710276c7560aSMax Reitz
710376c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
710476c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
710576c7560aSMax Reitzfi
710676c7560aSMax Reitz
7107dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
7108dc655404SMichael S. Tsirkincat <<EOD >config.status
7109dc655404SMichael S. Tsirkin#!/bin/sh
7110dc655404SMichael S. Tsirkin# Generated by configure.
7111dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
7112dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
7113dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
7114dc655404SMichael S. TsirkinEOD
7115dc655404SMichael S. Tsirkinprintf "exec" >>config.status
7116dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
7117cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
7118dc655404SMichael S. Tsirkinchmod +x config.status
7119dc655404SMichael S. Tsirkin
71208cd05ab6SPeter Maydellrm -r "$TMPDIR1"
7121