xref: /openbmc/qemu/configure (revision a40161cbe9ccbcbab798c3e4d257c4bba99d153a)
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"
345*a40161cbSPaolo Bonzinimembarrier=""
346d41a75a2SBradvhost_net="no"
347042cea27SGongleivhost_crypto="no"
3485e9be92dSNicholas Bellingervhost_scsi="no"
349fc0b9b0eSStefan Hajnoczivhost_vsock="no"
350e6a74868SMarc-André Lureauvhost_user=""
351d41a75a2SBradkvm="no"
352b0cb0a66SVincent Palatinhax="no"
353c97d6d2cSSergio Andres Gomez Del Realhvf="no"
354d661d9a4SJustin Terry (VM)whpx="no"
3552da776dbSMichael R. Hinesrdma=""
356377529c0SPaolo Bonzinigprof="no"
357377529c0SPaolo Bonzinidebug_tcg="no"
358377529c0SPaolo Bonzinidebug="no"
359247724cbSMarc-André Lureausanitizers="no"
360b553a042SJohn Snowfortify_source=""
361377529c0SPaolo Bonzinistrip_opt="yes"
3629195b2c2SStefan Weiltcg_interpreter="no"
363377529c0SPaolo Bonzinibigendian="no"
364377529c0SPaolo Bonzinimingw32="no"
3651d728c39SBlue Swirlgcov="no"
3661d728c39SBlue Swirlgcov_tool="gcov"
367377529c0SPaolo BonziniEXESUF=""
36817969268SFam ZhengDSOSUF=".so"
36917969268SFam ZhengLDFLAGS_SHARED="-shared"
37017969268SFam Zhengmodules="no"
371377529c0SPaolo Bonziniprefix="/usr/local"
372377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
373528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
3743d5eecabSGerd Hoffmannfirmwarepath="\${prefix}/share/qemu-firmware"
375850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
376377529c0SPaolo Bonzinibindir="\${prefix}/bin"
3773aa5d2beSAlon Levylibdir="\${prefix}/lib"
3788bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
3790f94d6daSAlon Levyincludedir="\${prefix}/include"
380377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
381785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
382377529c0SPaolo Bonziniconfsuffix="/qemu"
383377529c0SPaolo Bonzinislirp="yes"
384377529c0SPaolo Bonzinioss_lib=""
385377529c0SPaolo Bonzinibsd="no"
386377529c0SPaolo Bonzinilinux="no"
387377529c0SPaolo Bonzinisolaris="no"
388377529c0SPaolo Bonziniprofiler="no"
389377529c0SPaolo Bonzinicocoa="no"
390377529c0SPaolo Bonzinisoftmmu="yes"
391377529c0SPaolo Bonzinilinux_user="no"
392377529c0SPaolo Bonzinibsd_user="no"
393377529c0SPaolo Bonziniblobs="yes"
394377529c0SPaolo Bonzinipkgversion=""
39540d6444eSAvi Kivitypie=""
3963556c233SPaolo Bonziniqom_cast_debug="yes"
397baf86d6bSPaolo Bonzinitrace_backends="log"
398377529c0SPaolo Bonzinitrace_file="trace"
399377529c0SPaolo Bonzinispice=""
400377529c0SPaolo Bonzinirbd=""
4017b02f544SMarc-André Lureausmartcard=""
4022b2325ffSGerd Hoffmannlibusb=""
40369354a83SHans de Goedeusb_redir=""
404da076ffeSGerd Hoffmannopengl=""
405014cb152SGerd Hoffmannopengl_dmabuf="no"
4065dd89908SRichard Hendersoncpuid_h="no"
40799f2dbd3SLiang Liavx2_opt="no"
4081ece9905SAlon Levyzlib="yes"
4098ca80760SRichard Hendersoncapstone=""
410b25c9dffSStefan Weillzo=""
411b25c9dffSStefan Weilsnappy=""
4126b383c08SPeter Wubzip2=""
413e8ef31a3SMichael Tokarevguest_agent=""
414d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
41550cbebb9SMichael Rothguest_agent_ntddscsi="no"
4169dacf32dSYossi Hindinguest_agent_msi=""
417d9840e25STomoki Sekiyamavss_win32_sdk=""
418d9840e25STomoki Sekiyamawin_sdk="no"
4194b1c11fdSDaniel P. Berrangewant_tools="yes"
420c589b249SRonnie Sahlberglibiscsi=""
4216542aa9cSPeter Lievenlibnfs=""
422519175a2SAlex Barcelocoroutine=""
42370c60c08SStefan Hajnoczicoroutine_pool=""
4247d992e4dSPeter Lievendebug_stack_usage="no"
425f0d92b56SLongpeng(Mike)crypto_afalg="no"
426f794573eSEduardo Otuboseccomp=""
427eb100396SBharata B Raoglusterfs=""
428d85fa9ebSJeff Codyglusterfs_xlator_opt="no"
4290c14fb47SBharata B Raoglusterfs_discard="no"
430df3a429aSNiels de Vosglusterfs_fallocate="no"
4317c815372SBharata B Raoglusterfs_zerofill="no"
432a4ccabcfSAnthony Liguorigtk=""
4339e04c683SStefan Weilgtkabi=""
434925a0400SGerd Hoffmanngtk_gl="no"
435a1c5e949SDaniel P. Berrangetls_priority="NORMAL"
436ddbb0d09SDaniel P. Berrangegnutls=""
437b917da4cSDaniel P. Berrangegnutls_rnd=""
43891bfcdb0SDaniel P. Berrangenettle=""
439fff2f982SDaniel P. Berrangenettle_kdf="no"
44091bfcdb0SDaniel P. Berrangegcrypt=""
4411f923c70SLongpeng(Mike)gcrypt_hmac="no"
44237788f25SDaniel P. Berrangegcrypt_kdf="no"
443bbbf9bfbSStefan Weilvte=""
4449d9e1521SGerd Hoffmannvirglrenderer=""
445e91c793cSCole Robinsontpm="yes"
4460a12ec87SRichard W.M. Joneslibssh2=""
447ed1701c6SDr. David Alan Gilbertlive_block_migration="yes"
448a99d57bbSWanlong Gaonuma=""
4492847b469SFam Zhengtcmalloc="no"
4507b01cb97SAlexandre Derumierjemalloc="no"
451a6b1d4c0SChanglong Xiereplication="yes"
452da92c3ffSAshish Mittalvxhs=""
453ed279a06SKlim Kireevlibxml2=""
454377529c0SPaolo Bonzini
455898be3e0SPeter Maydellsupported_cpu="no"
456898be3e0SPeter Maydellsupported_os="no"
457fb59dabdSPeter Maydellbogus_os="no"
4585a22ab71SYang Zhongmalloc_trim=""
459898be3e0SPeter Maydell
460ac0df51dSaliguori# parse CC options first
461ac0df51dSaliguorifor opt do
46289138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
463ac0df51dSaliguori  case "$opt" in
464ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
465ac0df51dSaliguori  ;;
4663d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
467ac0df51dSaliguori  ;;
46883f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
46983f73fceSTomoki Sekiyama  ;;
470ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
471ca4deeb1SPaolo Bonzini  ;;
4722ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
4732ff6b91eSJuan Quintela  ;;
474de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
475e2a2ed06SJuan Quintela  ;;
47611cde1c8SBruno Dominguez  --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg"
47711cde1c8SBruno Dominguez  ;;
478a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
479f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
480e2a2ed06SJuan Quintela  ;;
4815bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
4825bc62e01SGerd Hoffmann  ;;
4835bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
4845bc62e01SGerd Hoffmann  ;;
485ac0df51dSaliguori  esac
486ac0df51dSaliguoridone
487ac0df51dSaliguori# OS specific
488ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
48993148aa5SStefan Weil# we can eliminate its usage altogether.
490ac0df51dSaliguori
491e49d021eSPeter Maydell# Preferred compiler:
492e49d021eSPeter Maydell#  ${CC} (if set)
493e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
494e49d021eSPeter Maydell#  system compiler
495e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
496e49d021eSPeter Maydell  cc="$host_cc"
497e49d021eSPeter Maydellelse
498b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
499e49d021eSPeter Maydellfi
500e49d021eSPeter Maydell
50183f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
50283f73fceSTomoki Sekiyama  cxx="c++"
50383f73fceSTomoki Sekiyamaelse
50483f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
50583f73fceSTomoki Sekiyamafi
50683f73fceSTomoki Sekiyama
507b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
508cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
5095f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
5103dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
511b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
512b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
5139f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}"
5144852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
515b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
516b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
51717884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
51817884d7bSSergei Trofimovichquery_pkg_config() {
51917884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
52017884d7bSSergei Trofimovich}
52117884d7bSSergei Trofimovichpkg_config=query_pkg_config
522b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
52347c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
524ac0df51dSaliguori
52545d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
52645d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
52745d285abSPeter Maydell
528be17dc90SMichael S. Tsirkin# default flags for all hosts
5292d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where
5302d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected
5312d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it
5322d31515bSPeter Maydell# provides these semantics.)
5332d31515bSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
534f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
535c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
536be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
537244f1441SYang ZhongQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/accel/tcg -I\$(SRC_PATH)/include"
5385bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
5395bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
540be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
5415bc62e01SGerd Hoffmannfi
542be17dc90SMichael S. Tsirkin
543ca4deeb1SPaolo Bonzini# make source path absolute
54489138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
545ca4deeb1SPaolo Bonzini
546cab00a5aSMichael S. Tsirkin# running configure in the source tree?
547cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
548cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
549cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
550cab00a5aSMichael S. Tsirkinelse
551cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
552cab00a5aSMichael S. Tsirkinfi
553cab00a5aSMichael S. Tsirkin
554ac0df51dSaliguoricheck_define() {
555ac0df51dSaliguoricat > $TMPC <<EOF
556ac0df51dSaliguori#if !defined($1)
557fd786e1aSPeter Maydell#error $1 not defined
558ac0df51dSaliguori#endif
559ac0df51dSaliguoriint main(void) { return 0; }
560ac0df51dSaliguoriEOF
56152166aa0SJuan Quintela  compile_object
562ac0df51dSaliguori}
563ac0df51dSaliguori
564307119e7SGerd Hoffmanncheck_include() {
565307119e7SGerd Hoffmanncat > $TMPC <<EOF
566307119e7SGerd Hoffmann#include <$1>
567307119e7SGerd Hoffmannint main(void) { return 0; }
568307119e7SGerd HoffmannEOF
569307119e7SGerd Hoffmann  compile_object
570307119e7SGerd Hoffmann}
571307119e7SGerd Hoffmann
57293b25869SJohn Snowwrite_c_skeleton() {
57393b25869SJohn Snow    cat > $TMPC <<EOF
57493b25869SJohn Snowint main(void) { return 0; }
57593b25869SJohn SnowEOF
57693b25869SJohn Snow}
57793b25869SJohn Snow
578bbea4050SPeter Maydellif check_define __linux__ ; then
579bbea4050SPeter Maydell  targetos="Linux"
580bbea4050SPeter Maydellelif check_define _WIN32 ; then
581bbea4050SPeter Maydell  targetos='MINGW32'
582bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
583bbea4050SPeter Maydell  targetos='OpenBSD'
584bbea4050SPeter Maydellelif check_define __sun__ ; then
585bbea4050SPeter Maydell  targetos='SunOS'
586bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
587bbea4050SPeter Maydell  targetos='Haiku'
588951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then
589951fedfcSPeter Maydell  targetos='FreeBSD'
590951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then
591951fedfcSPeter Maydell  targetos='GNU/kFreeBSD'
592951fedfcSPeter Maydellelif check_define __DragonFly__ ; then
593951fedfcSPeter Maydell  targetos='DragonFly'
594951fedfcSPeter Maydellelif check_define __NetBSD__; then
595951fedfcSPeter Maydell  targetos='NetBSD'
596951fedfcSPeter Maydellelif check_define __APPLE__; then
597951fedfcSPeter Maydell  targetos='Darwin'
598bbea4050SPeter Maydellelse
599951fedfcSPeter Maydell  # This is a fatal error, but don't report it yet, because we
600951fedfcSPeter Maydell  # might be going to just print the --help text, or it might
601951fedfcSPeter Maydell  # be the result of a missing compiler.
602951fedfcSPeter Maydell  targetos='bogus'
603951fedfcSPeter Maydell  bogus_os='yes'
604bbea4050SPeter Maydellfi
605bbea4050SPeter Maydell
606bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
607bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
608bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
609bbea4050SPeter Maydell# the correct CPU with the --cpu option.
610bbea4050SPeter Maydellcase $targetos in
611bbea4050SPeter MaydellDarwin)
612bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
613bbea4050SPeter Maydell  # run 64-bit userspace code.
614bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
615bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
616bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
617bbea4050SPeter Maydell    cpu="x86_64"
618bbea4050SPeter Maydell  fi
619bbea4050SPeter Maydell  ;;
620bbea4050SPeter MaydellSunOS)
62189138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
622bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
623bbea4050SPeter Maydell    cpu="x86_64"
624bbea4050SPeter Maydell  fi
625bbea4050SPeter Maydellesac
626bbea4050SPeter Maydell
6272ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
6282ff6b91eSJuan Quintela  # command line argument
6292ff6b91eSJuan Quintela  :
6302ff6b91eSJuan Quintelaelif check_define __i386__ ; then
631ac0df51dSaliguori  cpu="i386"
632ac0df51dSaliguorielif check_define __x86_64__ ; then
633c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
634c72b26ecSRichard Henderson    cpu="x32"
635c72b26ecSRichard Henderson  else
636ac0df51dSaliguori    cpu="x86_64"
637c72b26ecSRichard Henderson  fi
6383aa9bd6cSblueswir1elif check_define __sparc__ ; then
6393aa9bd6cSblueswir1  if check_define __arch64__ ; then
6403aa9bd6cSblueswir1    cpu="sparc64"
6413aa9bd6cSblueswir1  else
6423aa9bd6cSblueswir1    cpu="sparc"
6433aa9bd6cSblueswir1  fi
644fdf7ed96Smalcelif check_define _ARCH_PPC ; then
645fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
646fdf7ed96Smalc    cpu="ppc64"
647ac0df51dSaliguori  else
648fdf7ed96Smalc    cpu="ppc"
649fdf7ed96Smalc  fi
650afa05235SAurelien Jarnoelif check_define __mips__ ; then
651afa05235SAurelien Jarno  cpu="mips"
652d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
653d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
654d66ed0eaSAurelien Jarno    cpu="s390x"
655d66ed0eaSAurelien Jarno  else
656d66ed0eaSAurelien Jarno    cpu="s390"
657d66ed0eaSAurelien Jarno  fi
65821d89f84SPeter Maydellelif check_define __arm__ ; then
65921d89f84SPeter Maydell  cpu="arm"
6601f080313SClaudio Fontanaelif check_define __aarch64__ ; then
6611f080313SClaudio Fontana  cpu="aarch64"
662fdf7ed96Smalcelse
66389138857SStefan Weil  cpu=$(uname -m)
664ac0df51dSaliguorifi
665ac0df51dSaliguori
666359bc95dSPeter MaydellARCH=
667359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
668359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
6697d13299dSbellardcase "$cpu" in
6706499fd15SPeter Maydell  ppc|ppc64|s390|s390x|sparc64|x32)
671898be3e0SPeter Maydell    cpu="$cpu"
672898be3e0SPeter Maydell    supported_cpu="yes"
673898be3e0SPeter Maydell  ;;
6747d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
67597a847bcSbellard    cpu="i386"
676898be3e0SPeter Maydell    supported_cpu="yes"
6777d13299dSbellard  ;;
678aaa5fa14Saurel32  x86_64|amd64)
679aaa5fa14Saurel32    cpu="x86_64"
680898be3e0SPeter Maydell    supported_cpu="yes"
681aaa5fa14Saurel32  ;;
68221d89f84SPeter Maydell  armv*b|armv*l|arm)
68321d89f84SPeter Maydell    cpu="arm"
684898be3e0SPeter Maydell    supported_cpu="yes"
6857d13299dSbellard  ;;
6861f080313SClaudio Fontana  aarch64)
6871f080313SClaudio Fontana    cpu="aarch64"
688898be3e0SPeter Maydell    supported_cpu="yes"
6891f080313SClaudio Fontana  ;;
690afa05235SAurelien Jarno  mips*)
691afa05235SAurelien Jarno    cpu="mips"
692898be3e0SPeter Maydell    supported_cpu="yes"
693afa05235SAurelien Jarno  ;;
6943142255cSblueswir1  sparc|sun4[cdmuv])
695ae228531Sbellard    cpu="sparc"
6966499fd15SPeter Maydell    supported_cpu="yes"
697ae228531Sbellard  ;;
6987d13299dSbellard  *)
699359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
700359bc95dSPeter Maydell    ARCH=unknown
7017d13299dSbellard  ;;
7027d13299dSbellardesac
703359bc95dSPeter Maydellif test -z "$ARCH"; then
704359bc95dSPeter Maydell  ARCH="$cpu"
705359bc95dSPeter Maydellfi
706e2d52ad3SJuan Quintela
7077d13299dSbellard# OS specific
7080dbfc675SJuan Quintela
709adfc3e91SStacey Son# host *BSD for user mode
710adfc3e91SStacey SonHOST_VARIANT_DIR=""
711adfc3e91SStacey Son
7127d13299dSbellardcase $targetos in
71367b915a5SbellardMINGW32*)
71467b915a5Sbellard  mingw32="yes"
715b0cb0a66SVincent Palatin  hax="yes"
7163cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
717307119e7SGerd Hoffmann  if check_include dsound.h; then
7183cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
719307119e7SGerd Hoffmann  else
720307119e7SGerd Hoffmann    audio_drv_list=""
721307119e7SGerd Hoffmann  fi
722898be3e0SPeter Maydell  supported_os="yes"
72367b915a5Sbellard;;
7245c40d2bdSthsGNU/kFreeBSD)
725a167ba50SAurelien Jarno  bsd="yes"
7260c58ac1cSmalc  audio_drv_list="oss"
7270bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
7285c40d2bdSths;;
7297d3505c5SbellardFreeBSD)
7307d3505c5Sbellard  bsd="yes"
7310db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7320c58ac1cSmalc  audio_drv_list="oss"
7330bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
734f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
735f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
736a7764f15SEd Maste  # needed for kinfo_getproc
737a7764f15SEd Maste  libs_qga="-lutil $libs_qga"
73858952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
739adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
740898be3e0SPeter Maydell  supported_os="yes"
7417d3505c5Sbellard;;
742c5e97233Sblueswir1DragonFly)
743c5e97233Sblueswir1  bsd="yes"
7440db4a067SPaolo Bonzini  make="${MAKE-gmake}"
745c5e97233Sblueswir1  audio_drv_list="oss"
7460bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
747adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
748c5e97233Sblueswir1;;
7497d3505c5SbellardNetBSD)
7507d3505c5Sbellard  bsd="yes"
7510db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7520c58ac1cSmalc  audio_drv_list="oss"
7530bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
7548ef92a88Sblueswir1  oss_lib="-lossaudio"
755adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
7563c2bdbc1SKamil Rytarowski  supported_os="yes"
7577d3505c5Sbellard;;
7587d3505c5SbellardOpenBSD)
7597d3505c5Sbellard  bsd="yes"
7600db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7614f6ab397SBrad Smith  audio_drv_list="sdl"
7620bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
763adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
7640a773d55SBrad Smith  supported_os="yes"
7657d3505c5Sbellard;;
76683fb7adfSbellardDarwin)
76783fb7adfSbellard  bsd="yes"
76883fb7adfSbellard  darwin="yes"
769b0cb0a66SVincent Palatin  hax="yes"
770c97d6d2cSSergio Andres Gomez Del Real  hvf="yes"
77117969268SFam Zheng  LDFLAGS_SHARED="-bundle -undefined dynamic_lookup"
7721b0f9cc2Saliguori  if [ "$cpu" = "x86_64" ] ; then
773a558ee17SJuan Quintela    QEMU_CFLAGS="-arch x86_64 $QEMU_CFLAGS"
7740c439cbfSJuan Quintela    LDFLAGS="-arch x86_64 $LDFLAGS"
7751b0f9cc2Saliguori  fi
776fd677642Sths  cocoa="yes"
7770c58ac1cSmalc  audio_drv_list="coreaudio"
77814382605SKővágó, Zoltán  audio_possible_drivers="coreaudio sdl"
7790c439cbfSJuan Quintela  LDFLAGS="-framework CoreFoundation -framework IOKit $LDFLAGS"
7807973f21cSJuan Quintela  libs_softmmu="-F/System/Library/Frameworks -framework Cocoa -framework IOKit $libs_softmmu"
781a0b7cf6bSPeter Maydell  # Disable attempts to use ObjectiveC features in os/object.h since they
782a0b7cf6bSPeter Maydell  # won't work when we're compiling with gcc as a C compiler.
783a0b7cf6bSPeter Maydell  QEMU_CFLAGS="-DOS_OBJECT_USE_OBJC=0 $QEMU_CFLAGS"
784adfc3e91SStacey Son  HOST_VARIANT_DIR="darwin"
785898be3e0SPeter Maydell  supported_os="yes"
78683fb7adfSbellard;;
787ec530c81SbellardSunOS)
788ec530c81Sbellard  solaris="yes"
7890db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7900db4a067SPaolo Bonzini  install="${INSTALL-ginstall}"
791e2d8830eSBrad  smbd="${SMBD-/usr/sfw/sbin/smbd}"
7926b4d2ba1Sths  if test -f /usr/include/sys/soundcard.h ; then
7930c58ac1cSmalc    audio_drv_list="oss"
7946b4d2ba1Sths  fi
795c2de5c91Smalc  audio_possible_drivers="oss sdl"
796d741429aSBlue Swirl# needed for CMSG_ macros in sys/socket.h
797d741429aSBlue Swirl  QEMU_CFLAGS="-D_XOPEN_SOURCE=600 $QEMU_CFLAGS"
798d741429aSBlue Swirl# needed for TIOCWIN* defines in termios.h
799d741429aSBlue Swirl  QEMU_CFLAGS="-D__EXTENSIONS__ $QEMU_CFLAGS"
800a558ee17SJuan Quintela  QEMU_CFLAGS="-std=gnu99 $QEMU_CFLAGS"
801560d375fSAndreas Färber  solarisnetlibs="-lsocket -lnsl -lresolv"
802560d375fSAndreas Färber  LIBS="$solarisnetlibs $LIBS"
803560d375fSAndreas Färber  libs_qga="$solarisnetlibs $libs_qga"
804ec530c81Sbellard;;
805179cf400SAndreas FärberHaiku)
806179cf400SAndreas Färber  haiku="yes"
807179cf400SAndreas Färber  QEMU_CFLAGS="-DB_USE_POSITIVE_POSIX_ERRORS $QEMU_CFLAGS"
808179cf400SAndreas Färber  LIBS="-lposix_error_mapper -lnetwork $LIBS"
809179cf400SAndreas Färber;;
810898be3e0SPeter MaydellLinux)
8110c58ac1cSmalc  audio_drv_list="oss"
8120bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
8135327cf48Sbellard  linux="yes"
814831b7825Sths  linux_user="yes"
815af2be207SJan Kiszka  kvm="yes"
816af2be207SJan Kiszka  vhost_net="yes"
817042cea27SGonglei  vhost_crypto="yes"
8185e9be92dSNicholas Bellinger  vhost_scsi="yes"
819fc0b9b0eSStefan Hajnoczi  vhost_vsock="yes"
820a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
821898be3e0SPeter Maydell  supported_os="yes"
822898be3e0SPeter Maydell;;
8237d13299dSbellardesac
8247d13299dSbellard
8257d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
826b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
82784778508Sblueswir1    bsd_user="yes"
8287d3505c5Sbellard  fi
82908de3949SAndreas Färberfi
8307d3505c5Sbellard
8310db4a067SPaolo Bonzini: ${make=${MAKE-make}}
8320db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
83352510f8bSStefan Weil: ${python=${PYTHON-python}}
834e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
8350db4a067SPaolo Bonzini
8363c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
8373c4a4d0dSPeter Maydellif has clang; then
8383c4a4d0dSPeter Maydell  objcc=clang
8393c4a4d0dSPeter Maydellelse
8403c4a4d0dSPeter Maydell  objcc="$cc"
8413c4a4d0dSPeter Maydellfi
8423c4a4d0dSPeter Maydell
8433457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
8443457a3f8SJuan Quintela  EXESUF=".exe"
84517969268SFam Zheng  DSOSUF=".dll"
846a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
847e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
848e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
84978e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
85078e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
851f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
85293b25869SJohn Snow  write_c_skeleton;
853f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
854f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
855f7cf5d5bSStefan Weil  fi
856c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
857683035deSPaolo Bonzini  mandir="\${prefix}"
858528ae5b8SEduardo Habkost  datadir="\${prefix}"
859850da188SEduardo Habkost  qemu_docdir="\${prefix}"
860683035deSPaolo Bonzini  bindir="\${prefix}"
861683035deSPaolo Bonzini  sysconfdir="\${prefix}"
8625a699bbbSLaszlo Ersek  local_statedir=
863683035deSPaolo Bonzini  confsuffix=""
864105fad6bSBishara AbuHattoum  libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga"
8653457a3f8SJuan Quintelafi
8663457a3f8SJuan Quintela
867487fefdbSAnthony Liguoriwerror=""
86885aa5189Sbellard
8697d13299dSbellardfor opt do
87089138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
8717d13299dSbellard  case "$opt" in
8722efc3265Sbellard  --help|-h) show_help=yes
8732efc3265Sbellard  ;;
87499123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
87599123e13SMike Frysinger  ;;
876b1a550a0Spbrook  --prefix=*) prefix="$optarg"
8777d13299dSbellard  ;;
878b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
87932ce6337Sbellard  ;;
880ca4deeb1SPaolo Bonzini  --source-path=*)
8817d13299dSbellard  ;;
882ac0df51dSaliguori  --cross-prefix=*)
8837d13299dSbellard  ;;
884ac0df51dSaliguori  --cc=*)
8857d13299dSbellard  ;;
886b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
88783469015Sbellard  ;;
88883f73fceSTomoki Sekiyama  --cxx=*)
88983f73fceSTomoki Sekiyama  ;;
890e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
891e007dbecSMichael S. Tsirkin  ;;
8923c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
8933c4a4d0dSPeter Maydell  ;;
894b1a550a0Spbrook  --make=*) make="$optarg"
8957d13299dSbellard  ;;
8966a882643Spbrook  --install=*) install="$optarg"
8976a882643Spbrook  ;;
898c886edfbSBlue Swirl  --python=*) python="$optarg"
899c886edfbSBlue Swirl  ;;
9001d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
9011d728c39SBlue Swirl  ;;
902e2d8830eSBrad  --smbd=*) smbd="$optarg"
903e2d8830eSBrad  ;;
904e2a2ed06SJuan Quintela  --extra-cflags=*)
9057d13299dSbellard  ;;
90611cde1c8SBruno Dominguez  --extra-cxxflags=*)
90711cde1c8SBruno Dominguez  ;;
908e2a2ed06SJuan Quintela  --extra-ldflags=*)
9097d13299dSbellard  ;;
9105bc62e01SGerd Hoffmann  --enable-debug-info)
9115bc62e01SGerd Hoffmann  ;;
9125bc62e01SGerd Hoffmann  --disable-debug-info)
9135bc62e01SGerd Hoffmann  ;;
91417969268SFam Zheng  --enable-modules)
91517969268SFam Zheng      modules="yes"
91617969268SFam Zheng  ;;
9173aa88b31SStefan Hajnoczi  --disable-modules)
9183aa88b31SStefan Hajnoczi      modules="no"
9193aa88b31SStefan Hajnoczi  ;;
9202ff6b91eSJuan Quintela  --cpu=*)
9217d13299dSbellard  ;;
922b1a550a0Spbrook  --target-list=*) target_list="$optarg"
923de83cd02Sbellard  ;;
9245b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
9255b808275SLluís Vilanova  ;;
9265b808275SLluís Vilanova  # XXX: backwards compatibility
9275b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
92894a420b1SStefan Hajnoczi  ;;
92974242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
9309410b56cSPrerna Saxena  ;;
9317d13299dSbellard  --enable-gprof) gprof="yes"
9327d13299dSbellard  ;;
9331d728c39SBlue Swirl  --enable-gcov) gcov="yes"
9341d728c39SBlue Swirl  ;;
93579427693SLoïc Minier  --static)
93679427693SLoïc Minier    static="yes"
93779427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
93817884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
93943ce4dfeSbellard  ;;
9400b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
9410b24e75fSPaolo Bonzini  ;;
9420b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
9430b24e75fSPaolo Bonzini  ;;
9443aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
9453aa5d2beSAlon Levy  ;;
9468bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
9478bf188aaSMichael Tokarev  ;;
9480f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
9490f94d6daSAlon Levy  ;;
950528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
9510b24e75fSPaolo Bonzini  ;;
952023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
953023d3d67SEduardo Habkost  ;;
954850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
9550b24e75fSPaolo Bonzini  ;;
956ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
95707381cc1SAnthony Liguori  ;;
958785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
959785c23aeSLuiz Capitulino  ;;
9603d5eecabSGerd Hoffmann  --firmwarepath=*) firmwarepath="$optarg"
9613d5eecabSGerd Hoffmann  ;;
962785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
963023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
964023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
965023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
966023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
967023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
968023ddd74SMax Filippov    # lots of directory switches by default.
969023ddd74SMax Filippov  ;;
97097a847bcSbellard  --disable-sdl) sdl="no"
97197a847bcSbellard  ;;
972c4198157SJuan Quintela  --enable-sdl) sdl="yes"
973c4198157SJuan Quintela  ;;
97447c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
97547c03744SDave Airlie  ;;
9763556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
9773556c233SPaolo Bonzini  ;;
9783556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
9793556c233SPaolo Bonzini  ;;
980983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
981983eef5aSMeador Inge  ;;
982983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
983983eef5aSMeador Inge  ;;
984fe8fc5aeSPaolo Bonzini  --disable-mpath) mpath="no"
985fe8fc5aeSPaolo Bonzini  ;;
986fe8fc5aeSPaolo Bonzini  --enable-mpath) mpath="yes"
987fe8fc5aeSPaolo Bonzini  ;;
988821601eaSJes Sorensen  --disable-vnc) vnc="no"
989821601eaSJes Sorensen  ;;
990821601eaSJes Sorensen  --enable-vnc) vnc="yes"
991821601eaSJes Sorensen  ;;
9922f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
9932f6a1ab0Sblueswir1  ;;
9940c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
9950c58ac1cSmalc  ;;
99689138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
997b64ec4e4SFam Zheng  ;;
99889138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
999eb852011SMarkus Armbruster  ;;
1000f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
1001f8393946Saurel32  ;;
1002f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
1003f8393946Saurel32  ;;
1004f3d08ee6SPaul Brook  --enable-debug)
1005f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
1006f3d08ee6SPaul Brook      debug_tcg="yes"
1007f3d08ee6SPaul Brook      debug="yes"
1008f3d08ee6SPaul Brook      strip_opt="no"
1009b553a042SJohn Snow      fortify_source="no"
1010f3d08ee6SPaul Brook  ;;
1011247724cbSMarc-André Lureau  --enable-sanitizers) sanitizers="yes"
1012247724cbSMarc-André Lureau  ;;
1013247724cbSMarc-André Lureau  --disable-sanitizers) sanitizers="no"
1014247724cbSMarc-André Lureau  ;;
101503b4fe7dSaliguori  --enable-sparse) sparse="yes"
101603b4fe7dSaliguori  ;;
101703b4fe7dSaliguori  --disable-sparse) sparse="no"
101803b4fe7dSaliguori  ;;
10191625af87Saliguori  --disable-strip) strip_opt="no"
10201625af87Saliguori  ;;
10212f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
10222f9606b3Saliguori  ;;
1023ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
1024ea784e3bSJuan Quintela  ;;
10252f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
10262f6f5c7aSCorentin Chary  ;;
10272f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
10282f6f5c7aSCorentin Chary  ;;
1029efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
1030efe556adSCorentin Chary  ;;
1031efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
1032efe556adSCorentin Chary  ;;
1033443f1376Sbellard  --disable-slirp) slirp="no"
1034c20709aaSbellard  ;;
1035e0e6c8c0Saliguori  --disable-vde) vde="no"
10368a16d273Sths  ;;
1037dfb278bdSJuan Quintela  --enable-vde) vde="yes"
1038dfb278bdSJuan Quintela  ;;
103958952137SVincenzo Maffione  --disable-netmap) netmap="no"
104058952137SVincenzo Maffione  ;;
104158952137SVincenzo Maffione  --enable-netmap) netmap="yes"
104258952137SVincenzo Maffione  ;;
1043e37630caSaliguori  --disable-xen) xen="no"
1044e37630caSaliguori  ;;
1045fc321b4bSJuan Quintela  --enable-xen) xen="yes"
1046fc321b4bSJuan Quintela  ;;
1047eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
1048eb6fda0fSAnthony PERARD  ;;
1049eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
1050eb6fda0fSAnthony PERARD  ;;
105164a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
105264a7ad6fSIan Campbell  ;;
105364a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
105464a7ad6fSIan Campbell  ;;
10552e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
10562e4d9fb1Saurel32  ;;
10574ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
10584ffcedb6SJuan Quintela  ;;
1059fb599c9aSbalrog  --disable-bluez) bluez="no"
1060fb599c9aSbalrog  ;;
1061a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
1062a20a6f46SJuan Quintela  ;;
10637ba1e619Saliguori  --disable-kvm) kvm="no"
10647ba1e619Saliguori  ;;
1065b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
1066b31a0277SJuan Quintela  ;;
1067b0cb0a66SVincent Palatin  --disable-hax) hax="no"
1068180fb750Szhanghailiang  ;;
1069b0cb0a66SVincent Palatin  --enable-hax) hax="yes"
1070180fb750Szhanghailiang  ;;
1071c97d6d2cSSergio Andres Gomez Del Real  --disable-hvf) hvf="no"
1072c97d6d2cSSergio Andres Gomez Del Real  ;;
1073c97d6d2cSSergio Andres Gomez Del Real  --enable-hvf) hvf="yes"
1074c97d6d2cSSergio Andres Gomez Del Real  ;;
1075d661d9a4SJustin Terry (VM)  --disable-whpx) whpx="no"
1076d661d9a4SJustin Terry (VM)  ;;
1077d661d9a4SJustin Terry (VM)  --enable-whpx) whpx="yes"
1078d661d9a4SJustin Terry (VM)  ;;
10799195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
10809195b2c2SStefan Weil  ;;
10819195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
10829195b2c2SStefan Weil  ;;
108347e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
108447e98658SCorey Bryant  ;;
108547e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
108647e98658SCorey Bryant  ;;
1087b3f6ea7eSPaolo Bonzini  --disable-tcg) tcg="no"
1088b3f6ea7eSPaolo Bonzini  ;;
1089b3f6ea7eSPaolo Bonzini  --enable-tcg) tcg="yes"
1090b3f6ea7eSPaolo Bonzini  ;;
10915a22ab71SYang Zhong  --disable-malloc-trim) malloc_trim="no"
10925a22ab71SYang Zhong  ;;
10935a22ab71SYang Zhong  --enable-malloc-trim) malloc_trim="yes"
10945a22ab71SYang Zhong  ;;
1095cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
1096cd4ec0b4SGerd Hoffmann  ;;
1097cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
1098cd4ec0b4SGerd Hoffmann  ;;
1099c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
1100c589b249SRonnie Sahlberg  ;;
1101c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
1102c589b249SRonnie Sahlberg  ;;
11036542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
11046542aa9cSPeter Lieven  ;;
11056542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
11066542aa9cSPeter Lieven  ;;
110705c2a3e7Sbellard  --enable-profiler) profiler="yes"
110805c2a3e7Sbellard  ;;
110914821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
111014821030SPavel Borzenkov  ;;
1111c2de5c91Smalc  --enable-cocoa)
1112c2de5c91Smalc      cocoa="yes" ;
111389138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
11145b0753e0Sbellard  ;;
1115cad25d69Spbrook  --disable-system) softmmu="no"
11160a8e90f4Spbrook  ;;
1117cad25d69Spbrook  --enable-system) softmmu="yes"
11180a8e90f4Spbrook  ;;
11190953a80fSZachary Amsden  --disable-user)
11200953a80fSZachary Amsden      linux_user="no" ;
11210953a80fSZachary Amsden      bsd_user="no" ;
11220953a80fSZachary Amsden  ;;
11230953a80fSZachary Amsden  --enable-user) ;;
1124831b7825Sths  --disable-linux-user) linux_user="no"
11250a8e90f4Spbrook  ;;
1126831b7825Sths  --enable-linux-user) linux_user="yes"
1127831b7825Sths  ;;
112884778508Sblueswir1  --disable-bsd-user) bsd_user="no"
112984778508Sblueswir1  ;;
113084778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
113184778508Sblueswir1  ;;
113240d6444eSAvi Kivity  --enable-pie) pie="yes"
113334005a00SKirill A. Shutemov  ;;
113440d6444eSAvi Kivity  --disable-pie) pie="no"
113534005a00SKirill A. Shutemov  ;;
113685aa5189Sbellard  --enable-werror) werror="yes"
113785aa5189Sbellard  ;;
113885aa5189Sbellard  --disable-werror) werror="no"
113985aa5189Sbellard  ;;
114063678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
114163678e17SSteven Noonan  ;;
114263678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
114363678e17SSteven Noonan  ;;
11444d3b6f6eSbalrog  --disable-curses) curses="no"
11454d3b6f6eSbalrog  ;;
1146c584a6d0SJuan Quintela  --enable-curses) curses="yes"
1147c584a6d0SJuan Quintela  ;;
1148769ce76dSAlexander Graf  --disable-curl) curl="no"
1149769ce76dSAlexander Graf  ;;
1150788c8196SJuan Quintela  --enable-curl) curl="yes"
1151788c8196SJuan Quintela  ;;
11522df87df7SJuan Quintela  --disable-fdt) fdt="no"
11532df87df7SJuan Quintela  ;;
11542df87df7SJuan Quintela  --enable-fdt) fdt="yes"
11552df87df7SJuan Quintela  ;;
11565c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
11575c6c3a6cSChristoph Hellwig  ;;
11585c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
11595c6c3a6cSChristoph Hellwig  ;;
1160758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1161758e8e38SVenkateswararao Jujjuri (JV)  ;;
1162758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1163758e8e38SVenkateswararao Jujjuri (JV)  ;;
1164*a40161cbSPaolo Bonzini  --disable-membarrier) membarrier="no"
1165*a40161cbSPaolo Bonzini  ;;
1166*a40161cbSPaolo Bonzini  --enable-membarrier) membarrier="yes"
1167*a40161cbSPaolo Bonzini  ;;
116877755340Sths  --disable-blobs) blobs="no"
116977755340Sths  ;;
11707e563bfbSThomas Huth  --with-pkgversion=*) pkgversion="$optarg"
11714a19f1ecSpbrook  ;;
1172519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1173519175a2SAlex Barcelo  ;;
117470c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
117570c60c08SStefan Hajnoczi  ;;
117670c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
117770c60c08SStefan Hajnoczi  ;;
11787d992e4dSPeter Lieven  --enable-debug-stack-usage) debug_stack_usage="yes"
11797d992e4dSPeter Lieven  ;;
1180f0d92b56SLongpeng(Mike)  --enable-crypto-afalg) crypto_afalg="yes"
1181f0d92b56SLongpeng(Mike)  ;;
1182f0d92b56SLongpeng(Mike)  --disable-crypto-afalg) crypto_afalg="no"
1183f0d92b56SLongpeng(Mike)  ;;
1184a25dba17SJuan Quintela  --disable-docs) docs="no"
118570ec5dc0SAnthony Liguori  ;;
1186a25dba17SJuan Quintela  --enable-docs) docs="yes"
118783a3ab8bSJuan Quintela  ;;
1188d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1189d5970055SMichael S. Tsirkin  ;;
1190d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1191d5970055SMichael S. Tsirkin  ;;
1192042cea27SGonglei  --disable-vhost-crypto) vhost_crypto="no"
1193042cea27SGonglei  ;;
1194042cea27SGonglei  --enable-vhost-crypto)
1195042cea27SGonglei      vhost_crypto="yes"
1196042cea27SGonglei      if test "$mingw32" = "yes"; then
1197042cea27SGonglei          error_exit "vhost-crypto isn't available on win32"
1198042cea27SGonglei      fi
1199042cea27SGonglei  ;;
12005e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
12015e9be92dSNicholas Bellinger  ;;
12025e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
12035e9be92dSNicholas Bellinger  ;;
1204fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1205fc0b9b0eSStefan Hajnoczi  ;;
1206fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1207fc0b9b0eSStefan Hajnoczi  ;;
1208da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
120920ff075bSMichael Walle  ;;
1210da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
121120ff075bSMichael Walle  ;;
1212f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1213f27aaf4bSChristian Brunner  ;;
1214f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1215f27aaf4bSChristian Brunner  ;;
12168c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
12178c84cf11SSergei Trofimovich  ;;
12188c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
12198c84cf11SSergei Trofimovich  ;;
12207b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1221111a38b0SRobert Relyea  ;;
12227b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1223111a38b0SRobert Relyea  ;;
12242b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
12252b2325ffSGerd Hoffmann  ;;
12262b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
12272b2325ffSGerd Hoffmann  ;;
122869354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
122969354a83SHans de Goede  ;;
123069354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
123169354a83SHans de Goede  ;;
12321ece9905SAlon Levy  --disable-zlib-test) zlib="no"
12331ece9905SAlon Levy  ;;
1234b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1235b25c9dffSStefan Weil  ;;
1236607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1237607dacd0Sqiaonuohan  ;;
1238b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1239b25c9dffSStefan Weil  ;;
1240607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1241607dacd0Sqiaonuohan  ;;
12426b383c08SPeter Wu  --disable-bzip2) bzip2="no"
12436b383c08SPeter Wu  ;;
12446b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
12456b383c08SPeter Wu  ;;
1246d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1247d138cee9SMichael Roth  ;;
1248d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1249d138cee9SMichael Roth  ;;
12509dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
12519dacf32dSYossi Hindin  ;;
12529dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
12539dacf32dSYossi Hindin  ;;
1254d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1255d9840e25STomoki Sekiyama  ;;
1256d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1257d9840e25STomoki Sekiyama  ;;
1258d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1259d9840e25STomoki Sekiyama  ;;
1260d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1261d9840e25STomoki Sekiyama  ;;
1262d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1263d9840e25STomoki Sekiyama  ;;
1264d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1265d9840e25STomoki Sekiyama  ;;
12664b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
12674b1c11fdSDaniel P. Berrange  ;;
12684b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
12694b1c11fdSDaniel P. Berrange  ;;
1270f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1271f794573eSEduardo Otubo  ;;
1272f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1273f794573eSEduardo Otubo  ;;
1274eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1275eb100396SBharata B Rao  ;;
1276eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1277eb100396SBharata B Rao  ;;
127852b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
127952b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1280583f6e7bSStefan Hajnoczi  ;;
1281cb6414dfSFam Zheng  --enable-vhdx|--disable-vhdx)
1282cb6414dfSFam Zheng      echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1283cb6414dfSFam Zheng  ;;
1284315d3184SFam Zheng  --enable-uuid|--disable-uuid)
1285315d3184SFam Zheng      echo "$0: $opt is obsolete, UUID support is always built" >&2
1286315d3184SFam Zheng  ;;
1287a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1288a4ccabcfSAnthony Liguori  ;;
1289a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1290a4ccabcfSAnthony Liguori  ;;
1291a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1292a1c5e949SDaniel P. Berrange  ;;
1293ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1294ddbb0d09SDaniel P. Berrange  ;;
1295ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1296ddbb0d09SDaniel P. Berrange  ;;
129791bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
129891bfcdb0SDaniel P. Berrange  ;;
129991bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
130091bfcdb0SDaniel P. Berrange  ;;
130191bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
130291bfcdb0SDaniel P. Berrange  ;;
130391bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
130491bfcdb0SDaniel P. Berrange  ;;
13052da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
13062da776dbSMichael R. Hines  ;;
13072da776dbSMichael R. Hines  --disable-rdma) rdma="no"
13082da776dbSMichael R. Hines  ;;
1309528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1310528de90aSDaniel P. Berrange  ;;
1311bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1312bbbf9bfbSStefan Weil  ;;
1313bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1314bbbf9bfbSStefan Weil  ;;
13159d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
13169d9e1521SGerd Hoffmann  ;;
13179d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
13189d9e1521SGerd Hoffmann  ;;
1319e91c793cSCole Robinson  --disable-tpm) tpm="no"
1320e91c793cSCole Robinson  ;;
1321ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1322ab214c29SStefan Berger  ;;
13230a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
13240a12ec87SRichard W.M. Jones  ;;
13250a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
13260a12ec87SRichard W.M. Jones  ;;
1327ed1701c6SDr. David Alan Gilbert  --disable-live-block-migration) live_block_migration="no"
1328ed1701c6SDr. David Alan Gilbert  ;;
1329ed1701c6SDr. David Alan Gilbert  --enable-live-block-migration) live_block_migration="yes"
1330ed1701c6SDr. David Alan Gilbert  ;;
1331a99d57bbSWanlong Gao  --disable-numa) numa="no"
1332a99d57bbSWanlong Gao  ;;
1333a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1334a99d57bbSWanlong Gao  ;;
1335ed279a06SKlim Kireev  --disable-libxml2) libxml2="no"
1336ed279a06SKlim Kireev  ;;
1337ed279a06SKlim Kireev  --enable-libxml2) libxml2="yes"
1338ed279a06SKlim Kireev  ;;
13392847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
13402847b469SFam Zheng  ;;
13412847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
13422847b469SFam Zheng  ;;
13437b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
13447b01cb97SAlexandre Derumier  ;;
13457b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
13467b01cb97SAlexandre Derumier  ;;
1347a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1348a6b1d4c0SChanglong Xie  ;;
1349a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1350a6b1d4c0SChanglong Xie  ;;
1351da92c3ffSAshish Mittal  --disable-vxhs) vxhs="no"
1352da92c3ffSAshish Mittal  ;;
1353da92c3ffSAshish Mittal  --enable-vxhs) vxhs="yes"
1354da92c3ffSAshish Mittal  ;;
1355e6a74868SMarc-André Lureau  --disable-vhost-user) vhost_user="no"
1356e6a74868SMarc-André Lureau  ;;
1357e6a74868SMarc-André Lureau  --enable-vhost-user)
1358e6a74868SMarc-André Lureau      vhost_user="yes"
1359e6a74868SMarc-André Lureau      if test "$mingw32" = "yes"; then
1360e6a74868SMarc-André Lureau          error_exit "vhost-user isn't available on win32"
1361e6a74868SMarc-André Lureau      fi
1362e6a74868SMarc-André Lureau  ;;
13638ca80760SRichard Henderson  --disable-capstone) capstone="no"
13648ca80760SRichard Henderson  ;;
13658ca80760SRichard Henderson  --enable-capstone) capstone="yes"
13668ca80760SRichard Henderson  ;;
1367e219c499SRichard Henderson  --enable-capstone=git) capstone="git"
1368e219c499SRichard Henderson  ;;
1369e219c499SRichard Henderson  --enable-capstone=system) capstone="system"
1370e219c499SRichard Henderson  ;;
1371cc84d63aSDaniel P. Berrange  --with-git=*) git="$optarg"
1372cc84d63aSDaniel P. Berrange  ;;
1373f62bbee5SDaniel P. Berrange  --enable-git-update) git_update=yes
1374f62bbee5SDaniel P. Berrange  ;;
1375f62bbee5SDaniel P. Berrange  --disable-git-update) git_update=no
1376f62bbee5SDaniel P. Berrange  ;;
13772d2ad6d0SFam Zheng  *)
13782d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
13792d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
13802d2ad6d0SFam Zheng      exit 1
13817f1559c6Sbalrog  ;;
13827d13299dSbellard  esac
13837d13299dSbellarddone
13847d13299dSbellard
1385e6a74868SMarc-André Lureauif test "$vhost_user" = ""; then
1386e6a74868SMarc-André Lureau    if test "$mingw32" = "yes"; then
1387e6a74868SMarc-André Lureau        vhost_user="no"
1388e6a74868SMarc-André Lureau    else
1389e6a74868SMarc-André Lureau        vhost_user="yes"
1390e6a74868SMarc-André Lureau    fi
1391e6a74868SMarc-André Lureaufi
1392e6a74868SMarc-André Lureau
139340293e58Sbellardcase "$cpu" in
1394e3608d66SRichard Henderson    ppc)
1395e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1396e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1397e3608d66SRichard Henderson           ;;
1398e3608d66SRichard Henderson    ppc64)
1399e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1400e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1401e3608d66SRichard Henderson           ;;
14029b9c37c3SRichard Henderson    sparc)
1403f1079bb8SRichard Henderson           CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
1404f1079bb8SRichard Henderson           LDFLAGS="-m32 -mv8plus $LDFLAGS"
14053142255cSblueswir1           ;;
1406ed968ff1SJuan Quintela    sparc64)
140779f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1408f1079bb8SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
14093142255cSblueswir1           ;;
141076d83bdeSths    s390)
1411061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
141228d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
141328d7cc49SRichard Henderson           ;;
141428d7cc49SRichard Henderson    s390x)
1415061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
141628d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
141776d83bdeSths           ;;
141840293e58Sbellard    i386)
141979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
14200c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
14212b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
142240293e58Sbellard           ;;
142340293e58Sbellard    x86_64)
14247ebee43eSRichard Henderson           # ??? Only extremely old AMD cpus do not have cmpxchg16b.
14257ebee43eSRichard Henderson           # If we truly care, we should simply detect this case at
14267ebee43eSRichard Henderson           # runtime and generate the fallback to serial emulation.
14277ebee43eSRichard Henderson           CPU_CFLAGS="-m64 -mcx16"
14280c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
14292b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1430379f6698SPaul Brook           ;;
1431c72b26ecSRichard Henderson    x32)
1432c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1433c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1434c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1435c72b26ecSRichard Henderson           ;;
143630163d89SPeter Maydell    # No special flags required for other host CPUs
14373142255cSblueswir1esac
14383142255cSblueswir1
143979f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
144079f3b12fSPeter Crosthwaite
1441affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1442affc88ccSPeter Maydell# support, even if we're using TCI.
1443affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1444affc88ccSPeter Maydell  bsd_user="no"
1445affc88ccSPeter Maydell  linux_user="no"
1446affc88ccSPeter Maydellfi
1447affc88ccSPeter Maydell
144860e0df25SPeter Maydelldefault_target_list=""
144960e0df25SPeter Maydell
14506e92f823SPeter Maydellmak_wilds=""
14516e92f823SPeter Maydell
145260e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
14536e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
145460e0df25SPeter Maydellfi
145560e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
14566e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
145760e0df25SPeter Maydellfi
145860e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
14596e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
146060e0df25SPeter Maydellfi
146160e0df25SPeter Maydell
14626e92f823SPeter Maydellfor config in $mak_wilds; do
14636e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
14646e92f823SPeter Maydelldone
14656e92f823SPeter Maydell
1466c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output
146764a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
1468c53eeaf7SStefan Hajnoczi
1469af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1470af5db58eSpbrookcat << EOF
1471af5db58eSpbrook
1472af5db58eSpbrookUsage: configure [options]
1473af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1474af5db58eSpbrook
147508fb77edSStefan WeilStandard options:
147608fb77edSStefan Weil  --help                   print this message
147708fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
147808fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
147908fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
148008fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
148108fb77edSStefan Weil$(echo Available targets: $default_target_list | \
148208fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
148308fb77edSStefan Weil
148408fb77edSStefan WeilAdvanced options (experts only):
148508fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
148608fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
148708fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
148808fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
148908fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
149008fb77edSStefan Weil                           build time
149108fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
149208fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
149308fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
149411cde1c8SBruno Dominguez  --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS
149508fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
149608fb77edSStefan Weil  --make=MAKE              use specified make [$make]
149708fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
149808fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
149908fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
150008fb77edSStefan Weil  --static                 enable static build [$static]
150108fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
150208fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
150308fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
150408fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
150508fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
150608fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
150708fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
15083d5eecabSGerd Hoffmann  --firmwarepath=PATH      search PATH for firmware files
1509e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
151008fb77edSStefan Weil  --enable-debug           enable common debug build options
1511247724cbSMarc-André Lureau  --enable-sanitizers      enable default sanitizers
151208fb77edSStefan Weil  --disable-strip          disable stripping binaries
151308fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
151463678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
151508fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
151608fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
151708fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
151808fb77edSStefan Weil  --block-drv-rw-whitelist=L
151908fb77edSStefan Weil                           set block driver read-write whitelist
152008fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
152108fb77edSStefan Weil  --block-drv-ro-whitelist=L
152208fb77edSStefan Weil                           set block driver read-only whitelist
152308fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
15245b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
1525c53eeaf7SStefan Hajnoczi                           Available backends: $trace_backend_list
152608fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
152708fb77edSStefan Weil                           Default:trace-<pid>
1528c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1529c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
15305a22ab71SYang Zhong  --enable-malloc-trim     enable libc malloc_trim() for memory optimization
1531c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1532c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
153308fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
153433c53c54SDaniel P. Berrange                           ucontext, sigaltstack, windows
153508fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
153608fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1537c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1538c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1539c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1540a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1541c12d66aaSLin Ma  --enable-gprof           QEMU profiling with gprof
1542c12d66aaSLin Ma  --enable-profiler        profiler support
1543c12d66aaSLin Ma  --enable-xen-pv-domain-build
1544c12d66aaSLin Ma                           xen pv domain builder
1545c12d66aaSLin Ma  --enable-debug-stack-usage
1546c12d66aaSLin Ma                           track the maximum stack usage of stacks created by qemu_alloc_stack
1547c23f23b9SMichael Tokarev
1548c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1549c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1550c23f23b9SMichael Tokarev
1551c23f23b9SMichael Tokarev  system          all system emulation targets
1552c23f23b9SMichael Tokarev  user            supported user emulation targets
1553c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1554c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1555c23f23b9SMichael Tokarev  docs            build documentation
1556c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1557c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1558c23f23b9SMichael Tokarev  pie             Position Independent Executables
1559c23f23b9SMichael Tokarev  modules         modules support
1560c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1561c23f23b9SMichael Tokarev  debug-info      debugging information
1562c23f23b9SMichael Tokarev  sparse          sparse checker
1563c23f23b9SMichael Tokarev
1564ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
156591bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
156691bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1567c23f23b9SMichael Tokarev  sdl             SDL UI
1568c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1569c23f23b9SMichael Tokarev  gtk             gtk UI
1570c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1571c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1572c23f23b9SMichael Tokarev  curses          curses UI
1573c23f23b9SMichael Tokarev  vnc             VNC UI support
1574c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1575c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1576c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1577c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1578c23f23b9SMichael Tokarev  virtfs          VirtFS
1579fe8fc5aeSPaolo Bonzini  mpath           Multipath persistent reservation passthrough
1580c23f23b9SMichael Tokarev  xen             xen backend driver support
1581c23f23b9SMichael Tokarev  xen-pci-passthrough
1582c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1583c23f23b9SMichael Tokarev  curl            curl connectivity
1584*a40161cbSPaolo Bonzini  membarrier      membarrier system call (for Linux 4.14+ or Windows)
1585c23f23b9SMichael Tokarev  fdt             fdt device tree
1586c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1587c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1588b0cb0a66SVincent Palatin  hax             HAX acceleration support
1589c97d6d2cSSergio Andres Gomez Del Real  hvf             Hypervisor.framework acceleration support
1590d661d9a4SJustin Terry (VM)  whpx            Windows Hypervisor Platform acceleration support
1591ef6d4ccdSYuval Shaia  rdma            Enable RDMA-based migration and PVRDMA support
1592c23f23b9SMichael Tokarev  vde             support for vde network
1593c23f23b9SMichael Tokarev  netmap          support for netmap network
1594c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1595c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1596c23f23b9SMichael Tokarev  attr            attr and xattr support
1597c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1598042cea27SGonglei  vhost-crypto    vhost-crypto acceleration support
1599c23f23b9SMichael Tokarev  spice           spice
1600c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1601c23f23b9SMichael Tokarev  libiscsi        iscsi support
1602c23f23b9SMichael Tokarev  libnfs          nfs support
16037b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1604c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1605ed1701c6SDr. David Alan Gilbert  live-block-migration   Block migration in the main migration stream
1606c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1607c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1608c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1609c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1610c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1611c23f23b9SMichael Tokarev  seccomp         seccomp support
1612c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1613c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1614c23f23b9SMichael Tokarev  tpm             TPM support
1615c23f23b9SMichael Tokarev  libssh2         ssh block device support
1616c23f23b9SMichael Tokarev  numa            libnuma support
1617ed279a06SKlim Kireev  libxml2         for Parallels image format
1618c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
16197b01cb97SAlexandre Derumier  jemalloc        jemalloc support
1620a6b1d4c0SChanglong Xie  replication     replication support
1621c12d66aaSLin Ma  vhost-vsock     virtio sockets device support
1622c12d66aaSLin Ma  opengl          opengl support
1623c12d66aaSLin Ma  virglrenderer   virgl rendering support
1624c12d66aaSLin Ma  xfsctl          xfsctl support
1625c12d66aaSLin Ma  qom-cast-debug  cast debugging support
1626c12d66aaSLin Ma  tools           build qemu-io, qemu-nbd and qemu-image tools
1627da92c3ffSAshish Mittal  vxhs            Veritas HyperScale vDisk backend support
1628f0d92b56SLongpeng(Mike)  crypto-afalg    Linux AF_ALG crypto backend driver
1629e6a74868SMarc-André Lureau  vhost-user      vhost-user support
16308ca80760SRichard Henderson  capstone        capstone disassembler support
163108fb77edSStefan Weil
163208fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1633af5db58eSpbrookEOF
16342d2ad6d0SFam Zhengexit 0
1635af5db58eSpbrookfi
1636af5db58eSpbrook
1637c53eeaf7SStefan Hajnocziif ! has $python; then
1638c53eeaf7SStefan Hajnoczi  error_exit "Python not found. Use --python=/path/to/python"
1639c53eeaf7SStefan Hajnoczifi
1640c53eeaf7SStefan Hajnoczi
1641c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit
1642c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value.
1643c21965a0SDaniel P. Berrangeif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6))'; then
1644c21965a0SDaniel P. Berrange  error_exit "Cannot use '$python', Python 2 >= 2.6 or Python 3 is required." \
1645c53eeaf7SStefan Hajnoczi      "Use --python=/path/to/python to specify a supported Python."
1646c53eeaf7SStefan Hajnoczifi
1647c53eeaf7SStefan Hajnoczi
1648c53eeaf7SStefan Hajnoczi# Suppress writing compiled files
1649c53eeaf7SStefan Hajnoczipython="$python -B"
1650c53eeaf7SStefan Hajnoczi
16519aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing
16529aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the
16539aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case).
16549aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC.
16559aae6e54SDaniel Henrique Barbozawrite_c_skeleton;
16569aae6e54SDaniel Henrique Barbozaif compile_object ; then
16579aae6e54SDaniel Henrique Barboza  : C compiler works ok
16589aae6e54SDaniel Henrique Barbozaelse
16599aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" either does not exist or does not work"
16609aae6e54SDaniel Henrique Barbozafi
16619aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then
16629aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
16639aae6e54SDaniel Henrique Barbozafi
16649aae6e54SDaniel Henrique Barboza
1665359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1666359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1667359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1668359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1669359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1670359bc95dSPeter Maydell    else
167176ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1672359bc95dSPeter Maydell    fi
1673359bc95dSPeter Maydellfi
1674359bc95dSPeter Maydell
16759c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
16769c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
16779c83ffd8SPeter Maydellif test -z "$werror" ; then
16789c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1679e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
16809c83ffd8SPeter Maydell        werror="yes"
16819c83ffd8SPeter Maydell    else
16829c83ffd8SPeter Maydell        werror="no"
16839c83ffd8SPeter Maydell    fi
16849c83ffd8SPeter Maydellfi
16859c83ffd8SPeter Maydell
1686fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then
1687fb59dabdSPeter Maydell    # Now that we know that we're not printing the help and that
1688fb59dabdSPeter Maydell    # the compiler works (so the results of the check_defines we used
1689fb59dabdSPeter Maydell    # to identify the OS are reliable), if we didn't recognize the
1690fb59dabdSPeter Maydell    # host OS we should stop now.
1691951fedfcSPeter Maydell    error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')"
1692fb59dabdSPeter Maydellfi
1693fb59dabdSPeter Maydell
16948d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
16958d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1696ac7568bdSDaniel P. Berrangegcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1697435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1698b98fcfd8SPaolo Bonzinigcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
169971429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
17006ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
17016ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
17026ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
17036ca026cbSPeter Maydell# so it's too error prone.
170493b25869SJohn Snow
170593b25869SJohn Snowcc_has_warning_flag() {
170693b25869SJohn Snow    write_c_skeleton;
170793b25869SJohn Snow
1708a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1709a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1710a1d29d6cSPeter Maydell    # warning options).
171193b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
171293b25869SJohn Snow    compile_prog "-Werror $optflag" ""
171393b25869SJohn Snow}
171493b25869SJohn Snow
171593b25869SJohn Snowfor flag in $gcc_flags; do
171693b25869SJohn Snow    if cc_has_warning_flag $flag ; then
17178d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17188d05095cSPaolo Bonzini    fi
17198d05095cSPaolo Bonzinidone
17208d05095cSPaolo Bonzini
172163678e17SSteven Noonanif test "$stack_protector" != "no"; then
1722fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1723fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1724fccd35a0SRodrigo Rebello{
1725fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1726fccd35a0SRodrigo Rebello    while (*c) {
1727fccd35a0SRodrigo Rebello        *p++ = *c++;
1728fccd35a0SRodrigo Rebello    }
1729fccd35a0SRodrigo Rebello    return 0;
1730fccd35a0SRodrigo Rebello}
1731fccd35a0SRodrigo RebelloEOF
173263678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
17333b463a3fSMiroslav Rezanina  sp_on=0
173463678e17SSteven Noonan  for flag in $gcc_flags; do
1735590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1736590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1737590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1738590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
173963678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17403b463a3fSMiroslav Rezanina      sp_on=1
174163678e17SSteven Noonan      break
174263678e17SSteven Noonan    fi
174363678e17SSteven Noonan  done
17443b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
17453b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
17463b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
17473b463a3fSMiroslav Rezanina    fi
17483b463a3fSMiroslav Rezanina  fi
174937746c5eSMarc-André Lureaufi
175037746c5eSMarc-André Lureau
175120bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for
175220bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}.
175320bc94a2SPaolo Bonzinicat > $TMPC << EOF
175420bc94a2SPaolo Bonzinistruct {
175520bc94a2SPaolo Bonzini  int a[2];
175620bc94a2SPaolo Bonzini} x = {0};
175720bc94a2SPaolo BonziniEOF
175820bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then
175920bc94a2SPaolo Bonzini  :
176020bc94a2SPaolo Bonzinielse
176120bc94a2SPaolo Bonzini  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
176220bc94a2SPaolo Bonzinifi
176320bc94a2SPaolo Bonzini
1764cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1765cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1766cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1767cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1768cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1769cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1770cbdd1999SPaolo Bonziniint main(void) { return 0; }
1771cbdd1999SPaolo Bonzini#else
1772cbdd1999SPaolo Bonzini#error No bug in this compiler.
1773cbdd1999SPaolo Bonzini#endif
1774cbdd1999SPaolo BonziniEOF
1775cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1776cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1777cbdd1999SPaolo Bonzinifi
1778cbdd1999SPaolo Bonzini
177940d6444eSAvi Kivityif test "$static" = "yes" ; then
1780aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1781aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1782aa0d1f44SPaolo Bonzini  fi
178340d6444eSAvi Kivity  if test "$pie" = "yes" ; then
178476ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
178540d6444eSAvi Kivity  else
178640d6444eSAvi Kivity    pie="no"
178740d6444eSAvi Kivity  fi
178840d6444eSAvi Kivityfi
178940d6444eSAvi Kivity
1790768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1791768b7855SEmilio G. Cota  cat > $TMPC << EOF
1792768b7855SEmilio G. Cotastatic __thread int tls_var;
1793768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1794768b7855SEmilio G. CotaEOF
1795768b7855SEmilio G. Cota
1796768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1797768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1798768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1799768b7855SEmilio G. Cotafi
1800768b7855SEmilio G. Cota
180140d6444eSAvi Kivityif test "$pie" = ""; then
180240d6444eSAvi Kivity  case "$cpu-$targetos" in
1803c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
180440d6444eSAvi Kivity      ;;
180540d6444eSAvi Kivity    *)
180640d6444eSAvi Kivity      pie="no"
180740d6444eSAvi Kivity      ;;
180840d6444eSAvi Kivity  esac
180940d6444eSAvi Kivityfi
181040d6444eSAvi Kivity
181140d6444eSAvi Kivityif test "$pie" != "no" ; then
181240d6444eSAvi Kivity  cat > $TMPC << EOF
181321d4a791SAvi Kivity
181421d4a791SAvi Kivity#ifdef __linux__
181521d4a791SAvi Kivity#  define THREAD __thread
181621d4a791SAvi Kivity#else
181721d4a791SAvi Kivity#  define THREAD
181821d4a791SAvi Kivity#endif
181921d4a791SAvi Kivity
182021d4a791SAvi Kivitystatic THREAD int tls_var;
182121d4a791SAvi Kivity
182221d4a791SAvi Kivityint main(void) { return tls_var; }
182321d4a791SAvi Kivity
182440d6444eSAvi KivityEOF
182540d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
182640d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
182740d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
182840d6444eSAvi Kivity    pie="yes"
182940d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
183040d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
183140d6444eSAvi Kivity    fi
183240d6444eSAvi Kivity  else
183340d6444eSAvi Kivity    if test "$pie" = "yes"; then
183476ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
183540d6444eSAvi Kivity    else
183640d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
183740d6444eSAvi Kivity      pie="no"
183840d6444eSAvi Kivity    fi
183940d6444eSAvi Kivity  fi
184046eef33bSBrad
1841e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
184246eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
184346eef33bSBrad    LDFLAGS_NOPIE="-nopie"
184446eef33bSBrad  fi
184540d6444eSAvi Kivityfi
184640d6444eSAvi Kivity
184709dada40SPaolo Bonzini##########################################
184809dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
184909dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
185009dada40SPaolo Bonzini# specification is necessary
185109dada40SPaolo Bonzini
185209dada40SPaolo Bonziniif test "$cpu" = "i386"; then
185309dada40SPaolo Bonzini  cat > $TMPC << EOF
185409dada40SPaolo Bonzinistatic int sfaa(int *ptr)
185509dada40SPaolo Bonzini{
185609dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
185709dada40SPaolo Bonzini}
185809dada40SPaolo Bonzini
185909dada40SPaolo Bonziniint main(void)
186009dada40SPaolo Bonzini{
186109dada40SPaolo Bonzini  int val = 42;
18621405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
186309dada40SPaolo Bonzini  sfaa(&val);
186409dada40SPaolo Bonzini  return val;
186509dada40SPaolo Bonzini}
186609dada40SPaolo BonziniEOF
186709dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
186809dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
186909dada40SPaolo Bonzini  fi
187009dada40SPaolo Bonzinifi
187109dada40SPaolo Bonzini
187209dada40SPaolo Bonzini#########################################
1873ec530c81Sbellard# Solaris specific configure tool chain decisions
187409dada40SPaolo Bonzini
1875ec530c81Sbellardif test "$solaris" = "yes" ; then
18766792aa11SLoïc Minier  if has $install; then
18776792aa11SLoïc Minier    :
18786792aa11SLoïc Minier  else
187976ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
188076ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
188176ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1882ec530c81Sbellard  fi
188389138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
188476ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
188576ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
188676ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1887ec530c81Sbellard  fi
18886792aa11SLoïc Minier  if has ar; then
18896792aa11SLoïc Minier    :
18906792aa11SLoïc Minier  else
1891ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
189276ad07a4SPeter Maydell      error_exit "No path includes ar" \
189376ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1894ec530c81Sbellard    fi
189576ad07a4SPeter Maydell    error_exit "No path includes ar"
1896ec530c81Sbellard  fi
1897ec530c81Sbellardfi
1898ec530c81Sbellard
1899afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1900d880a3baSPaolo Bonzini    for target in $default_target_list; do
1901d880a3baSPaolo Bonzini        supported_target $target 2>/dev/null && \
1902d880a3baSPaolo Bonzini            target_list="$target_list $target"
1903d880a3baSPaolo Bonzini    done
1904d880a3baSPaolo Bonzini    target_list="${target_list# }"
1905121afa9eSAnthony Liguorielse
190689138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
1907d880a3baSPaolo Bonzini    for target in $target_list; do
190825b48338SPeter Maydell        # Check that we recognised the target name; this allows a more
190925b48338SPeter Maydell        # friendly error message than if we let it fall through.
191025b48338SPeter Maydell        case " $default_target_list " in
191125b48338SPeter Maydell            *" $target "*)
191225b48338SPeter Maydell                ;;
191325b48338SPeter Maydell            *)
191425b48338SPeter Maydell                error_exit "Unknown target name '$target'"
191525b48338SPeter Maydell                ;;
191625b48338SPeter Maydell        esac
1917d880a3baSPaolo Bonzini        supported_target $target || exit 1
191825b48338SPeter Maydell    done
1919d880a3baSPaolo Bonzinifi
192025b48338SPeter Maydell
1921f55fe278SPaolo Bonzini# see if system emulation was really requested
1922f55fe278SPaolo Bonzinicase " $target_list " in
1923f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1924f55fe278SPaolo Bonzini  ;;
1925f55fe278SPaolo Bonzini  *) softmmu=no
1926f55fe278SPaolo Bonzini  ;;
1927f55fe278SPaolo Bonziniesac
19285327cf48Sbellard
1929249247c9SJuan Quintelafeature_not_found() {
1930249247c9SJuan Quintela  feature=$1
193121684af0SStewart Smith  remedy=$2
1932249247c9SJuan Quintela
193376ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
193421684af0SStewart Smith      "configure was not able to find it." \
193521684af0SStewart Smith      "$remedy"
1936249247c9SJuan Quintela}
1937249247c9SJuan Quintela
19387d13299dSbellard# ---
19397d13299dSbellard# big/little endian test
19407d13299dSbellardcat > $TMPC << EOF
194161cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
194261cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
194361cc919fSMike Frysingerextern int foo(short *, short *);
194461cc919fSMike Frysingerint main(int argc, char *argv[]) {
194561cc919fSMike Frysinger    return foo(big_endian, little_endian);
19467d13299dSbellard}
19477d13299dSbellardEOF
19487d13299dSbellard
194961cc919fSMike Frysingerif compile_object ; then
195012f15c91SAlice Frosi    if strings -a $TMPO | grep -q BiGeNdIaN ; then
195161cc919fSMike Frysinger        bigendian="yes"
195212f15c91SAlice Frosi    elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
195361cc919fSMike Frysinger        bigendian="no"
19547d13299dSbellard    else
19557d13299dSbellard        echo big/little test failed
19567d13299dSbellard    fi
19577d13299dSbellardelse
195861cc919fSMike Frysinger    echo big/little test failed
19597d13299dSbellardfi
19607d13299dSbellard
1961b0a47e79SJuan Quintela##########################################
1962a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1963a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1964a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1965a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1966a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1967a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1968a30878e7SPeter Maydell    fi
1969a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1970a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1971a30878e7SPeter Maydell    fi
1972a30878e7SPeter Maydell    gtk=no
1973a30878e7SPeter Maydell    sdl=no
1974a30878e7SPeter Maydellfi
1975a30878e7SPeter Maydell
19766b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX
19776b39b063SEric Blakecat > $TMPC << EOF
19786b39b063SEric Blake#include <stdint.h>
19796b39b063SEric Blake#include <stdio.h>
19806b39b063SEric Blakeint main(int argc, char *argv[]) {
19816b39b063SEric Blake    return printf("%zu", SIZE_MAX);
19826b39b063SEric Blake}
19836b39b063SEric BlakeEOF
19846b39b063SEric Blakehave_broken_size_max=no
19856b39b063SEric Blakeif ! compile_object -Werror ; then
19866b39b063SEric Blake    have_broken_size_max=yes
19876b39b063SEric Blakefi
19886b39b063SEric Blake
1989a30878e7SPeter Maydell##########################################
1990015a33bdSGonglei# L2TPV3 probe
1991015a33bdSGonglei
1992015a33bdSGongleicat > $TMPC <<EOF
1993015a33bdSGonglei#include <sys/socket.h>
1994bff6cb72SMichael Tokarev#include <linux/ip.h>
1995015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1996015a33bdSGongleiEOF
1997015a33bdSGongleiif compile_prog "" "" ; then
1998015a33bdSGonglei  l2tpv3=yes
1999015a33bdSGongleielse
2000015a33bdSGonglei  l2tpv3=no
2001015a33bdSGongleifi
2002015a33bdSGonglei
2003015a33bdSGonglei##########################################
20044d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
20054d9310f4SDaniel P. Berrange
20064d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
20074d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
20084d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
20094d9310f4SDaniel P. Berrange    #
20104d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
20114d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
20124d9310f4SDaniel P. Berrange    #
20134d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
20144d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
20154d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
20164d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
20174d9310f4SDaniel P. Berrange    # that for you.
20184d9310f4SDaniel P. Berrange    #
20194d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
20204d9310f4SDaniel P. Berrange    # are not in fact redundant.
20214d9310f4SDaniel P. Berrangecat > $TMPC << EOF
20224d9310f4SDaniel P. Berrange#include <unistd.h>
20234d9310f4SDaniel P. Berrange#include <time.h>
20244d9310f4SDaniel P. Berrange#undef localtime_r
20254d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
20264d9310f4SDaniel P. BerrangeEOF
20274d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
20284d9310f4SDaniel P. Berrange        localtime_r="yes"
20294d9310f4SDaniel P. Berrange    else
20304d9310f4SDaniel P. Berrange        localtime_r="no"
20314d9310f4SDaniel P. Berrange    fi
20324d9310f4SDaniel P. Berrangefi
20334d9310f4SDaniel P. Berrange
20344d9310f4SDaniel P. Berrange##########################################
2035779ab5e3SStefan Weil# pkg-config probe
2036779ab5e3SStefan Weil
2037779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
203876ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
2039779ab5e3SStefan Weilfi
2040779ab5e3SStefan Weil
2041779ab5e3SStefan Weil##########################################
2042b0a47e79SJuan Quintela# NPTL probe
2043b0a47e79SJuan Quintela
204424cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
2045bd0c5661Spbrook  cat > $TMPC <<EOF
2046bd0c5661Spbrook#include <sched.h>
204730813ceaSpbrook#include <linux/futex.h>
2048182eacc0SStefan Weilint main(void) {
2049bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2050bd0c5661Spbrook#error bork
2051bd0c5661Spbrook#endif
2052182eacc0SStefan Weil  return 0;
2053bd0c5661Spbrook}
2054bd0c5661SpbrookEOF
205524cb36a6SPeter Maydell  if ! compile_object ; then
205621684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
2057b0a47e79SJuan Quintela  fi
2058bd0c5661Spbrookfi
2059bd0c5661Spbrook
206099f2dbd3SLiang Li#########################################
2061ac62922eSbalrog# zlib check
2062ac62922eSbalrog
20631ece9905SAlon Levyif test "$zlib" != "no" ; then
2064ac62922eSbalrog    cat > $TMPC << EOF
2065ac62922eSbalrog#include <zlib.h>
2066ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
2067ac62922eSbalrogEOF
206852166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
2069ac62922eSbalrog        :
2070ac62922eSbalrog    else
207176ad07a4SPeter Maydell        error_exit "zlib check failed" \
207276ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
2073ac62922eSbalrog    fi
20741ece9905SAlon Levyfi
2075eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
2076ac62922eSbalrog
2077ac62922eSbalrog##########################################
2078607dacd0Sqiaonuohan# lzo check
2079607dacd0Sqiaonuohan
2080607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
2081607dacd0Sqiaonuohan    cat > $TMPC << EOF
2082607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
2083607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
2084607dacd0SqiaonuohanEOF
2085607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
2086607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
2087b25c9dffSStefan Weil        lzo="yes"
2088b25c9dffSStefan Weil    else
2089b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
2090b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
2091b25c9dffSStefan Weil        fi
2092b25c9dffSStefan Weil        lzo="no"
2093b25c9dffSStefan Weil    fi
2094607dacd0Sqiaonuohanfi
2095607dacd0Sqiaonuohan
2096607dacd0Sqiaonuohan##########################################
2097607dacd0Sqiaonuohan# snappy check
2098607dacd0Sqiaonuohan
2099607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
2100607dacd0Sqiaonuohan    cat > $TMPC << EOF
2101607dacd0Sqiaonuohan#include <snappy-c.h>
2102607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
2103607dacd0SqiaonuohanEOF
2104607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
2105607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
2106b25c9dffSStefan Weil        snappy="yes"
2107b25c9dffSStefan Weil    else
2108b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
2109b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
2110b25c9dffSStefan Weil        fi
2111b25c9dffSStefan Weil        snappy="no"
2112b25c9dffSStefan Weil    fi
2113607dacd0Sqiaonuohanfi
2114607dacd0Sqiaonuohan
2115607dacd0Sqiaonuohan##########################################
21166b383c08SPeter Wu# bzip2 check
21176b383c08SPeter Wu
21186b383c08SPeter Wuif test "$bzip2" != "no" ; then
21196b383c08SPeter Wu    cat > $TMPC << EOF
21206b383c08SPeter Wu#include <bzlib.h>
21216b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
21226b383c08SPeter WuEOF
21236b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
21246b383c08SPeter Wu        bzip2="yes"
21256b383c08SPeter Wu    else
21266b383c08SPeter Wu        if test "$bzip2" = "yes"; then
21276b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
21286b383c08SPeter Wu        fi
21296b383c08SPeter Wu        bzip2="no"
21306b383c08SPeter Wu    fi
21316b383c08SPeter Wufi
21326b383c08SPeter Wu
21336b383c08SPeter Wu##########################################
2134f794573eSEduardo Otubo# libseccomp check
2135f794573eSEduardo Otubo
2136f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
2137693e5910SAndrew Jones    case "$cpu" in
2138693e5910SAndrew Jones    i386|x86_64)
2139ba060c53Sdann frazier        libseccomp_minver="2.1.0"
2140693e5910SAndrew Jones        ;;
21415ce43972SJames Hogan    mips)
21425ce43972SJames Hogan        libseccomp_minver="2.2.0"
21435ce43972SJames Hogan        ;;
2144693e5910SAndrew Jones    arm|aarch64)
2145693e5910SAndrew Jones        libseccomp_minver="2.2.3"
2146693e5910SAndrew Jones        ;;
21473aa35fcfSThomas Huth    ppc|ppc64|s390x)
21483e684455SMichael Strosaker        libseccomp_minver="2.3.0"
21493e684455SMichael Strosaker        ;;
2150693e5910SAndrew Jones    *)
2151693e5910SAndrew Jones        libseccomp_minver=""
2152693e5910SAndrew Jones        ;;
2153693e5910SAndrew Jones    esac
2154693e5910SAndrew Jones
2155693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
2156693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
2157c3883e1fSFam Zheng        seccomp_cflags="$($pkg_config --cflags libseccomp)"
2158c3883e1fSFam Zheng        seccomp_libs="$($pkg_config --libs libseccomp)"
2159f794573eSEduardo Otubo        seccomp="yes"
2160f794573eSEduardo Otubo    else
2161f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
2162693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
2163693e5910SAndrew Jones                feature_not_found "libseccomp" \
2164693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
2165693e5910SAndrew Jones            else
2166693e5910SAndrew Jones                feature_not_found "libseccomp" \
2167693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
2168693e5910SAndrew Jones            fi
2169896848f0SEduardo Otubo        fi
2170e84d5956SYann E. MORIN        seccomp="no"
2171f794573eSEduardo Otubo    fi
2172f794573eSEduardo Otubofi
2173f794573eSEduardo Otubo##########################################
2174e37630caSaliguori# xen probe
2175e37630caSaliguori
2176fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
2177c1cdd9d5SJuergen Gross  # Check whether Xen library path is specified via --extra-ldflags to avoid
2178c1cdd9d5SJuergen Gross  # overriding this setting with pkg-config output. If not, try pkg-config
2179c1cdd9d5SJuergen Gross  # to obtain all needed flags.
2180c1cdd9d5SJuergen Gross
2181c1cdd9d5SJuergen Gross  if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2182c1cdd9d5SJuergen Gross     $pkg_config --exists xencontrol ; then
2183c1cdd9d5SJuergen Gross    xen_ctrl_version="$(printf '%d%02d%02d' \
2184c1cdd9d5SJuergen Gross      $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2185c1cdd9d5SJuergen Gross    xen=yes
2186c1cdd9d5SJuergen Gross    xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2187c1cdd9d5SJuergen Gross    xen_pc="$xen_pc xenevtchn xendevicemodel"
2188c1cdd9d5SJuergen Gross    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2189c1cdd9d5SJuergen Gross    libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2190c1cdd9d5SJuergen Gross    LDFLAGS="$($pkg_config --libs $xen_pc) $LDFLAGS"
2191c1cdd9d5SJuergen Gross  else
2192c1cdd9d5SJuergen Gross
2193b2266beeSJuan Quintela    xen_libs="-lxenstore -lxenctrl -lxenguest"
2194d9506cabSAnthony PERARD    xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
2195d5b93ddfSAnthony PERARD
219650ced5b3SStefan Weil    # First we test whether Xen headers and libraries are available.
219750ced5b3SStefan Weil    # If no, we are done and there is no Xen support.
219850ced5b3SStefan Weil    # If yes, more tests are run to detect the Xen version.
219950ced5b3SStefan Weil
220050ced5b3SStefan Weil    # Xen (any)
220150ced5b3SStefan Weil    cat > $TMPC <<EOF
220250ced5b3SStefan Weil#include <xenctrl.h>
220350ced5b3SStefan Weilint main(void) {
220450ced5b3SStefan Weil  return 0;
220550ced5b3SStefan Weil}
220650ced5b3SStefan WeilEOF
220750ced5b3SStefan Weil    if ! compile_prog "" "$xen_libs" ; then
220850ced5b3SStefan Weil      # Xen not found
220950ced5b3SStefan Weil      if test "$xen" = "yes" ; then
221021684af0SStewart Smith        feature_not_found "xen" "Install xen devel"
221150ced5b3SStefan Weil      fi
221250ced5b3SStefan Weil      xen=no
221350ced5b3SStefan Weil
2214d5b93ddfSAnthony PERARD    # Xen unstable
221569deef08SPeter Maydell    elif
221669deef08SPeter Maydell        cat > $TMPC <<EOF &&
22175ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API
22185ba3d756SIgor Druzhinin#include <xenforeignmemory.h>
22195ba3d756SIgor Druzhininint main(void) {
22205ba3d756SIgor Druzhinin  xenforeignmemory_handle *xfmem;
22215ba3d756SIgor Druzhinin
22225ba3d756SIgor Druzhinin  xfmem = xenforeignmemory_open(0, 0);
22235ba3d756SIgor Druzhinin  xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
22245ba3d756SIgor Druzhinin
22255ba3d756SIgor Druzhinin  return 0;
22265ba3d756SIgor Druzhinin}
22275ba3d756SIgor DruzhininEOF
22285ba3d756SIgor Druzhinin        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
22295ba3d756SIgor Druzhinin      then
22305ba3d756SIgor Druzhinin      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
22315ba3d756SIgor Druzhinin      xen_ctrl_version=41000
22325ba3d756SIgor Druzhinin      xen=yes
22335ba3d756SIgor Druzhinin    elif
22345ba3d756SIgor Druzhinin        cat > $TMPC <<EOF &&
2235da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API
2236da8090ccSPaul Durrant#define __XEN_TOOLS__
2237da8090ccSPaul Durrant#include <xendevicemodel.h>
2238da8090ccSPaul Durrantint main(void) {
2239da8090ccSPaul Durrant  xendevicemodel_handle *xd;
2240da8090ccSPaul Durrant
2241da8090ccSPaul Durrant  xd = xendevicemodel_open(0, 0);
2242da8090ccSPaul Durrant  xendevicemodel_close(xd);
2243da8090ccSPaul Durrant
2244da8090ccSPaul Durrant  return 0;
2245da8090ccSPaul Durrant}
2246da8090ccSPaul DurrantEOF
2247da8090ccSPaul Durrant        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2248da8090ccSPaul Durrant      then
2249da8090ccSPaul Durrant      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2250f1167ee6SJuergen Gross      xen_ctrl_version=40900
2251da8090ccSPaul Durrant      xen=yes
2252da8090ccSPaul Durrant    elif
2253da8090ccSPaul Durrant        cat > $TMPC <<EOF &&
22545eeb39c2SIan Campbell/*
22555eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
22565eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
2257b6eb9b45SPaulina Szubarczyk *
2258b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and
2259b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented.
2260b6eb9b45SPaulina Szubarczyk */
2261b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API
2262b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API
2263b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2264b6eb9b45SPaulina Szubarczyk#include <xenctrl.h>
2265b6eb9b45SPaulina Szubarczyk#include <xenstore.h>
2266b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h>
2267b6eb9b45SPaulina Szubarczyk#include <xengnttab.h>
2268b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h>
2269b6eb9b45SPaulina Szubarczyk#include <stdint.h>
2270b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h>
2271b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS)
2272b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined
2273b6eb9b45SPaulina Szubarczyk#endif
2274b6eb9b45SPaulina Szubarczykint main(void) {
2275b6eb9b45SPaulina Szubarczyk  xc_interface *xc = NULL;
2276b6eb9b45SPaulina Szubarczyk  xenforeignmemory_handle *xfmem;
2277b6eb9b45SPaulina Szubarczyk  xenevtchn_handle *xe;
2278b6eb9b45SPaulina Szubarczyk  xengnttab_handle *xg;
2279b6eb9b45SPaulina Szubarczyk  xen_domain_handle_t handle;
2280b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy_segment_t* seg = NULL;
2281b6eb9b45SPaulina Szubarczyk
2282b6eb9b45SPaulina Szubarczyk  xs_daemon_open();
2283b6eb9b45SPaulina Szubarczyk
2284b6eb9b45SPaulina Szubarczyk  xc = xc_interface_open(0, 0, 0);
2285b6eb9b45SPaulina Szubarczyk  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2286b6eb9b45SPaulina Szubarczyk  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2287b6eb9b45SPaulina Szubarczyk  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2288b6eb9b45SPaulina Szubarczyk  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2289b6eb9b45SPaulina Szubarczyk  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2290b6eb9b45SPaulina Szubarczyk
2291b6eb9b45SPaulina Szubarczyk  xfmem = xenforeignmemory_open(0, 0);
2292b6eb9b45SPaulina Szubarczyk  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2293b6eb9b45SPaulina Szubarczyk
2294b6eb9b45SPaulina Szubarczyk  xe = xenevtchn_open(0, 0);
2295b6eb9b45SPaulina Szubarczyk  xenevtchn_fd(xe);
2296b6eb9b45SPaulina Szubarczyk
2297b6eb9b45SPaulina Szubarczyk  xg = xengnttab_open(0, 0);
2298b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy(xg, 0, seg);
2299b6eb9b45SPaulina Szubarczyk
2300b6eb9b45SPaulina Szubarczyk  return 0;
2301b6eb9b45SPaulina Szubarczyk}
2302b6eb9b45SPaulina SzubarczykEOF
2303b6eb9b45SPaulina Szubarczyk        compile_prog "" "$xen_libs $xen_stable_libs"
2304b6eb9b45SPaulina Szubarczyk      then
2305f1167ee6SJuergen Gross      xen_ctrl_version=40800
2306b6eb9b45SPaulina Szubarczyk      xen=yes
2307b6eb9b45SPaulina Szubarczyk    elif
2308b6eb9b45SPaulina Szubarczyk        cat > $TMPC <<EOF &&
2309b6eb9b45SPaulina Szubarczyk/*
2310b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat
2311b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given.
23125eeb39c2SIan Campbell */
23135eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
23145eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
23155eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
23165eeb39c2SIan Campbell#include <xenctrl.h>
23175eeb39c2SIan Campbell#include <xenstore.h>
23185eeb39c2SIan Campbell#include <xenevtchn.h>
23195eeb39c2SIan Campbell#include <xengnttab.h>
23205eeb39c2SIan Campbell#include <xenforeignmemory.h>
23215eeb39c2SIan Campbell#include <stdint.h>
23225eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
23235eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
23245eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
23255eeb39c2SIan Campbell#endif
23265eeb39c2SIan Campbellint main(void) {
23275eeb39c2SIan Campbell  xc_interface *xc = NULL;
23285eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
23295eeb39c2SIan Campbell  xenevtchn_handle *xe;
23305eeb39c2SIan Campbell  xengnttab_handle *xg;
23315eeb39c2SIan Campbell  xen_domain_handle_t handle;
23325eeb39c2SIan Campbell
23335eeb39c2SIan Campbell  xs_daemon_open();
23345eeb39c2SIan Campbell
23355eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
23365eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
23375eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23385eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
23395eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
23405eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
23415eeb39c2SIan Campbell
23425eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
23435eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
23445eeb39c2SIan Campbell
23455eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
23465eeb39c2SIan Campbell  xenevtchn_fd(xe);
23475eeb39c2SIan Campbell
23485eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
23495eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
23505eeb39c2SIan Campbell
23515eeb39c2SIan Campbell  return 0;
23525eeb39c2SIan Campbell}
23535eeb39c2SIan CampbellEOF
23545eeb39c2SIan Campbell        compile_prog "" "$xen_libs $xen_stable_libs"
23555eeb39c2SIan Campbell      then
2356f1167ee6SJuergen Gross      xen_ctrl_version=40701
23575eeb39c2SIan Campbell      xen=yes
23585eeb39c2SIan Campbell    elif
23595eeb39c2SIan Campbell        cat > $TMPC <<EOF &&
2360e37630caSaliguori#include <xenctrl.h>
2361cdadde39SRoger Pau Monne#include <stdint.h>
2362cdadde39SRoger Pau Monneint main(void) {
2363cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2364cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2365cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2366cdadde39SRoger Pau Monne  return 0;
2367cdadde39SRoger Pau Monne}
2368cdadde39SRoger Pau MonneEOF
2369cdadde39SRoger Pau Monne        compile_prog "" "$xen_libs"
2370cdadde39SRoger Pau Monne      then
2371f1167ee6SJuergen Gross      xen_ctrl_version=40700
2372cdadde39SRoger Pau Monne      xen=yes
2373cdadde39SRoger Pau Monne
2374cdadde39SRoger Pau Monne    # Xen 4.6
2375cdadde39SRoger Pau Monne    elif
2376cdadde39SRoger Pau Monne        cat > $TMPC <<EOF &&
2377cdadde39SRoger Pau Monne#include <xenctrl.h>
2378e108a3c1SAnthony PERARD#include <xenstore.h>
2379d5b93ddfSAnthony PERARD#include <stdint.h>
2380d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2381d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2382d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2383d5b93ddfSAnthony PERARD#endif
2384d5b93ddfSAnthony PERARDint main(void) {
2385d5b93ddfSAnthony PERARD  xc_interface *xc;
2386d5b93ddfSAnthony PERARD  xs_daemon_open();
2387d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2388d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2389d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2390b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23918688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2392d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
239320a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2394d8b441a3SJan Beulich  return 0;
2395d8b441a3SJan Beulich}
2396d8b441a3SJan BeulichEOF
2397d8b441a3SJan Beulich        compile_prog "" "$xen_libs"
2398d8b441a3SJan Beulich      then
2399f1167ee6SJuergen Gross      xen_ctrl_version=40600
2400d8b441a3SJan Beulich      xen=yes
2401d8b441a3SJan Beulich
2402d8b441a3SJan Beulich    # Xen 4.5
2403d8b441a3SJan Beulich    elif
2404d8b441a3SJan Beulich        cat > $TMPC <<EOF &&
2405d8b441a3SJan Beulich#include <xenctrl.h>
2406d8b441a3SJan Beulich#include <xenstore.h>
2407d8b441a3SJan Beulich#include <stdint.h>
2408d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2409d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2410d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2411d8b441a3SJan Beulich#endif
2412d8b441a3SJan Beulichint main(void) {
2413d8b441a3SJan Beulich  xc_interface *xc;
2414d8b441a3SJan Beulich  xs_daemon_open();
2415d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2416d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2417d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2418d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2419d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24203996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
24213996e85cSPaul Durrant  return 0;
24223996e85cSPaul Durrant}
24233996e85cSPaul DurrantEOF
24243996e85cSPaul Durrant        compile_prog "" "$xen_libs"
24253996e85cSPaul Durrant      then
2426f1167ee6SJuergen Gross      xen_ctrl_version=40500
24273996e85cSPaul Durrant      xen=yes
24283996e85cSPaul Durrant
24293996e85cSPaul Durrant    elif
24303996e85cSPaul Durrant        cat > $TMPC <<EOF &&
24313996e85cSPaul Durrant#include <xenctrl.h>
24323996e85cSPaul Durrant#include <xenstore.h>
24333996e85cSPaul Durrant#include <stdint.h>
24343996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
24353996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
24363996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
24373996e85cSPaul Durrant#endif
24383996e85cSPaul Durrantint main(void) {
24393996e85cSPaul Durrant  xc_interface *xc;
24403996e85cSPaul Durrant  xs_daemon_open();
24413996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
24423996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
24433996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
24443996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
24453996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24468688e065SStefano Stabellini  return 0;
24478688e065SStefano Stabellini}
24488688e065SStefano StabelliniEOF
24498688e065SStefano Stabellini        compile_prog "" "$xen_libs"
245069deef08SPeter Maydell      then
2451f1167ee6SJuergen Gross      xen_ctrl_version=40200
24528688e065SStefano Stabellini      xen=yes
24538688e065SStefano Stabellini
2454e37630caSaliguori    else
2455fc321b4bSJuan Quintela      if test "$xen" = "yes" ; then
2456edfb07edSIan Campbell        feature_not_found "xen (unsupported version)" \
2457edfb07edSIan Campbell                          "Install a supported xen (xen 4.2 or newer)"
2458fc321b4bSJuan Quintela      fi
2459fc321b4bSJuan Quintela      xen=no
2460e37630caSaliguori    fi
2461d5b93ddfSAnthony PERARD
2462d5b93ddfSAnthony PERARD    if test "$xen" = yes; then
2463f1167ee6SJuergen Gross      if test $xen_ctrl_version -ge 40701  ; then
24645eeb39c2SIan Campbell        libs_softmmu="$xen_stable_libs $libs_softmmu"
24655eeb39c2SIan Campbell      fi
2466d5b93ddfSAnthony PERARD      libs_softmmu="$xen_libs $libs_softmmu"
2467d5b93ddfSAnthony PERARD    fi
2468e37630caSaliguori  fi
2469c1cdd9d5SJuergen Grossfi
2470e37630caSaliguori
2471eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2472edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2473eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2474eb6fda0fSAnthony PERARD  else
2475eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
247676ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
247776ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2478eb6fda0fSAnthony PERARD    fi
2479eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2480eb6fda0fSAnthony PERARD  fi
2481eb6fda0fSAnthony PERARDfi
2482eb6fda0fSAnthony PERARD
248364a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
248464a7ad6fSIan Campbell   test "$xen" != "yes"; then
248564a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
248664a7ad6fSIan Campbell	       "which requires Xen support."
248764a7ad6fSIan Campbellfi
248864a7ad6fSIan Campbell
2489e37630caSaliguori##########################################
2490d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check
2491d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then
2492d661d9a4SJustin Terry (VM)    cat > $TMPC << EOF
2493d661d9a4SJustin Terry (VM)#include <windows.h>
249453537bb1SJustin Terry (VM) via Qemu-devel#include <WinHvPlatform.h>
249553537bb1SJustin Terry (VM) via Qemu-devel#include <WinHvEmulation.h>
2496d661d9a4SJustin Terry (VM)int main(void) {
2497d661d9a4SJustin Terry (VM)    WHV_CAPABILITY whpx_cap;
2498d661d9a4SJustin Terry (VM)    WHvGetCapability(WHvCapabilityCodeFeatures, &whpx_cap, sizeof(whpx_cap));
2499d661d9a4SJustin Terry (VM)    return 0;
2500d661d9a4SJustin Terry (VM)}
2501d661d9a4SJustin Terry (VM)EOF
250253537bb1SJustin Terry (VM) via Qemu-devel    if compile_prog "" "-lWinHvPlatform -lWinHvEmulation" ; then
250353537bb1SJustin Terry (VM) via Qemu-devel        libs_softmmu="$libs_softmmu -lWinHvPlatform -lWinHvEmulation"
2504d661d9a4SJustin Terry (VM)        whpx="yes"
2505d661d9a4SJustin Terry (VM)    else
2506d661d9a4SJustin Terry (VM)        if test "$whpx" = "yes"; then
250753537bb1SJustin Terry (VM) via Qemu-devel            feature_not_found "WinHvPlatform" "WinHvEmulation is not installed"
2508d661d9a4SJustin Terry (VM)        fi
2509d661d9a4SJustin Terry (VM)        whpx="no"
2510d661d9a4SJustin Terry (VM)    fi
2511d661d9a4SJustin Terry (VM)fi
2512d661d9a4SJustin Terry (VM)
2513d661d9a4SJustin Terry (VM)##########################################
2514dfffc653SJuan Quintela# Sparse probe
2515dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
25160dba6195SLoïc Minier  if has cgcc; then
2517dfffc653SJuan Quintela    sparse=yes
2518dfffc653SJuan Quintela  else
2519dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
252021684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2521dfffc653SJuan Quintela    fi
2522dfffc653SJuan Quintela    sparse=no
2523dfffc653SJuan Quintela  fi
2524dfffc653SJuan Quintelafi
2525dfffc653SJuan Quintela
2526dfffc653SJuan Quintela##########################################
2527f676c67eSJeremy White# X11 probe
2528f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
25298781595bSGerd Hoffmann    have_x11=yes
253089138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
253189138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2532f676c67eSJeremy Whitefi
2533f676c67eSJeremy White
2534f676c67eSJeremy White##########################################
2535a4ccabcfSAnthony Liguori# GTK probe
2536a4ccabcfSAnthony Liguori
25379e04c683SStefan Weilif test "$gtkabi" = ""; then
25385fe309ffSGerd Hoffmann    # The GTK ABI was not specified explicitly, so try whether 3.0 is available.
25395fe309ffSGerd Hoffmann    # Use 2.0 as a fallback if that is available.
25405fe309ffSGerd Hoffmann    if $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
25419e04c683SStefan Weil        gtkabi=3.0
25425fe309ffSGerd Hoffmann    elif $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
25439e04c683SStefan Weil        gtkabi=2.0
25445fe309ffSGerd Hoffmann    else
25455fe309ffSGerd Hoffmann        gtkabi=3.0
25469e04c683SStefan Weil    fi
25479e04c683SStefan Weilfi
25489e04c683SStefan Weil
2549a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2550528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
25510a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2552528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2553528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2554bbbf9bfbSStefan Weil    else
2555bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2556bbbf9bfbSStefan Weil    fi
2557bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
255889138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
255989138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
256089138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
25610a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
25628781595bSGerd Hoffmann            need_x11=yes
2563f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2564f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
25650a337ed0SGerd Hoffmann        fi
2566bbbf9bfbSStefan Weil        gtk="yes"
2567bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
25685fe309ffSGerd Hoffmann        feature_not_found "gtk" "Install gtk3-devel"
2569bbbf9bfbSStefan Weil    else
2570bbbf9bfbSStefan Weil        gtk="no"
2571bbbf9bfbSStefan Weil    fi
2572bbbf9bfbSStefan Weilfi
2573bbbf9bfbSStefan Weil
2574ddbb0d09SDaniel P. Berrange
2575ddbb0d09SDaniel P. Berrange##########################################
2576ddbb0d09SDaniel P. Berrange# GNUTLS probe
2577ddbb0d09SDaniel P. Berrange
257837371299SPeter Maydellgnutls_works() {
257937371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
258037371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
258137371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
258237371299SPeter Maydell    # builds doesn't work:
258337371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
258437371299SPeter Maydell    #
258537371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
258637371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
258737371299SPeter Maydell        return 1
258837371299SPeter Maydell    fi
258937371299SPeter Maydell
259037371299SPeter Maydell    write_c_skeleton
259137371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
259237371299SPeter Maydell}
259337371299SPeter Maydell
259462893b67SDaniel P. Berrangegnutls_gcrypt=no
2595ed754746SDaniel P. Berrangegnutls_nettle=no
2596ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
259737371299SPeter Maydell    if gnutls_works; then
259889138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
259989138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2600ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2601ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2602ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2603ddbb0d09SDaniel P. Berrange        gnutls="yes"
2604ddbb0d09SDaniel P. Berrange
2605b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2606b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2607b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2608b917da4cSDaniel P. Berrange	else
2609b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2610b917da4cSDaniel P. Berrange	fi
2611b917da4cSDaniel P. Berrange
261262893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
261362893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2614ed754746SDaniel P. Berrange	    gnutls_nettle=yes
261562893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
261689138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2617ed754746SDaniel P. Berrange		*gcrypt*)
2618ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2619ed754746SDaniel P. Berrange		    gnutls_nettle=no
2620ed754746SDaniel P. Berrange		    ;;
2621ed754746SDaniel P. Berrange		*nettle*)
2622ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2623ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2624ed754746SDaniel P. Berrange		    ;;
2625ed754746SDaniel P. Berrange		*)
2626ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2627ed754746SDaniel P. Berrange		    gnutls_nettle=no
2628ed754746SDaniel P. Berrange		    ;;
262962893b67SDaniel P. Berrange	    esac
263062893b67SDaniel P. Berrange	else
263162893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2632ed754746SDaniel P. Berrange	    gnutls_nettle=no
263362893b67SDaniel P. Berrange	fi
2634ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2635ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2636ddbb0d09SDaniel P. Berrange    else
2637ddbb0d09SDaniel P. Berrange        gnutls="no"
2638b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2639ddbb0d09SDaniel P. Berrange    fi
2640ddbb0d09SDaniel P. Berrangeelse
2641b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2642ddbb0d09SDaniel P. Berrangefi
2643ddbb0d09SDaniel P. Berrange
264491bfcdb0SDaniel P. Berrange
264591bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
264691bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
264791bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
264891bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
264991bfcdb0SDaniel P. Berrangethen
265091bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
265191bfcdb0SDaniel P. Berrange    then
265291bfcdb0SDaniel P. Berrange        gcrypt="no"
265391bfcdb0SDaniel P. Berrange    fi
265491bfcdb0SDaniel P. Berrangefi
265591bfcdb0SDaniel P. Berrange
265691bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
265791bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
265891bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
265991bfcdb0SDaniel P. Berrangeif test -z "$nettle"
266091bfcdb0SDaniel P. Berrangethen
266191bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
266291bfcdb0SDaniel P. Berrange    then
266391bfcdb0SDaniel P. Berrange        nettle="no"
266491bfcdb0SDaniel P. Berrange    fi
266591bfcdb0SDaniel P. Berrangefi
266691bfcdb0SDaniel P. Berrange
266791bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
266891bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
266991bfcdb0SDaniel P. Berrange    then
267091bfcdb0SDaniel P. Berrange	return 1
267191bfcdb0SDaniel P. Berrange    fi
267291bfcdb0SDaniel P. Berrange
267391bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
267491bfcdb0SDaniel P. Berrange    then
267589138857SStefan Weil	host=$(libgcrypt-config --host)
267691bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
267791bfcdb0SDaniel P. Berrange	then
267891bfcdb0SDaniel P. Berrange	    return 1
267991bfcdb0SDaniel P. Berrange	fi
268091bfcdb0SDaniel P. Berrange    fi
268191bfcdb0SDaniel P. Berrange
268291bfcdb0SDaniel P. Berrange    return 0
268391bfcdb0SDaniel P. Berrange}
268491bfcdb0SDaniel P. Berrange
268591bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
268691bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
268789138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
268889138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
268991bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
269091bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
269191bfcdb0SDaniel P. Berrange        # turn breaks static builds...
269291bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
269391bfcdb0SDaniel P. Berrange        then
269491bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
269591bfcdb0SDaniel P. Berrange        fi
269662893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
269762893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
269862893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
269991bfcdb0SDaniel P. Berrange        gcrypt="yes"
270091bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
270191bfcdb0SDaniel P. Berrange           nettle="no"
270291bfcdb0SDaniel P. Berrange        fi
270337788f25SDaniel P. Berrange
270437788f25SDaniel P. Berrange        cat > $TMPC << EOF
270537788f25SDaniel P. Berrange#include <gcrypt.h>
270637788f25SDaniel P. Berrangeint main(void) {
270737788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
270837788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
270937788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
271037788f25SDaniel P. Berrange return 0;
271137788f25SDaniel P. Berrange}
271237788f25SDaniel P. BerrangeEOF
271337788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
271437788f25SDaniel P. Berrange            gcrypt_kdf=yes
271537788f25SDaniel P. Berrange        fi
27161f923c70SLongpeng(Mike)
27171f923c70SLongpeng(Mike)        cat > $TMPC << EOF
27181f923c70SLongpeng(Mike)#include <gcrypt.h>
27191f923c70SLongpeng(Mike)int main(void) {
27201f923c70SLongpeng(Mike)  gcry_mac_hd_t handle;
27211f923c70SLongpeng(Mike)  gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
27221f923c70SLongpeng(Mike)                GCRY_MAC_FLAG_SECURE, NULL);
27231f923c70SLongpeng(Mike)  return 0;
27241f923c70SLongpeng(Mike)}
27251f923c70SLongpeng(Mike)EOF
27261f923c70SLongpeng(Mike)        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
27271f923c70SLongpeng(Mike)            gcrypt_hmac=yes
27281f923c70SLongpeng(Mike)        fi
272962893b67SDaniel P. Berrange    else
273091bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
273162893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
273291bfcdb0SDaniel P. Berrange        else
273391bfcdb0SDaniel P. Berrange            gcrypt="no"
273491bfcdb0SDaniel P. Berrange        fi
273562893b67SDaniel P. Berrange    fi
273662893b67SDaniel P. Berrangefi
273762893b67SDaniel P. Berrange
2738ddbb0d09SDaniel P. Berrange
273991bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2740ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
274189138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
274289138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
274389138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2744ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2745ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2746ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
274791bfcdb0SDaniel P. Berrange        nettle="yes"
2748fff2f982SDaniel P. Berrange
2749fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
27509e87a691SSteven Luo#include <stddef.h>
2751fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2752fff2f982SDaniel P. Berrangeint main(void) {
2753fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2754fff2f982SDaniel P. Berrange     return 0;
2755fff2f982SDaniel P. Berrange}
2756fff2f982SDaniel P. BerrangeEOF
2757fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2758fff2f982SDaniel P. Berrange            nettle_kdf=yes
2759fff2f982SDaniel P. Berrange        fi
2760ed754746SDaniel P. Berrange    else
276191bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2762ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
276391bfcdb0SDaniel P. Berrange        else
276491bfcdb0SDaniel P. Berrange            nettle="no"
2765ed754746SDaniel P. Berrange        fi
2766ed754746SDaniel P. Berrange    fi
276791bfcdb0SDaniel P. Berrangefi
276891bfcdb0SDaniel P. Berrange
276991bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
277091bfcdb0SDaniel P. Berrangethen
277191bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
277291bfcdb0SDaniel P. Berrangefi
2773ed754746SDaniel P. Berrange
27749a2fd434SDaniel P. Berrange##########################################
27759a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
27769a2fd434SDaniel P. Berrange
27779a2fd434SDaniel P. Berrangetasn1=yes
277890246037SDaniel P. Berrangetasn1_cflags=""
277990246037SDaniel P. Berrangetasn1_libs=""
27809a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
278189138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
278289138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
27839a2fd434SDaniel P. Berrangeelse
27849a2fd434SDaniel P. Berrange    tasn1=no
27859a2fd434SDaniel P. Berrangefi
27869a2fd434SDaniel P. Berrange
2787ed754746SDaniel P. Berrange
2788bbbf9bfbSStefan Weil##########################################
2789559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2790559607eaSDaniel P. Berrange
2791559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2792559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2793559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2794559607eaSDaniel P. Berrangefi
2795559607eaSDaniel P. Berrange
2796559607eaSDaniel P. Berrange##########################################
2797bbbf9bfbSStefan Weil# VTE probe
2798bbbf9bfbSStefan Weil
2799bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2800bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2801c6feff9eSCole Robinson      vteminversion="0.32.0"
2802c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2803c6feff9eSCole Robinson        vtepackage="vte-2.91"
2804c6feff9eSCole Robinson      else
2805528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2806c6feff9eSCole Robinson      fi
2807528de90aSDaniel P. Berrange    else
2808528de90aSDaniel P. Berrange      vtepackage="vte"
2809c6feff9eSCole Robinson      vteminversion="0.24.0"
2810528de90aSDaniel P. Berrange    fi
2811c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
281289138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
281389138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
281489138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2815bbbf9bfbSStefan Weil        vte="yes"
2816bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
28179e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2818c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
28199e04c683SStefan Weil        else
28209e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
28219e04c683SStefan Weil        fi
2822bbbf9bfbSStefan Weil    else
2823bbbf9bfbSStefan Weil        vte="no"
2824a4ccabcfSAnthony Liguori    fi
2825a4ccabcfSAnthony Liguorifi
2826a4ccabcfSAnthony Liguori
2827a4ccabcfSAnthony Liguori##########################################
282811d9f695Sbellard# SDL probe
282911d9f695Sbellard
28303ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
28313ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
283247c03744SDave Airlie
2833ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
28348f4ea9cdSGerd Hoffmann    if $pkg_config --exists "sdl2"; then
2835ee8466d0SCole Robinson        sdlabi=2.0
28368f4ea9cdSGerd Hoffmann    elif $pkg_config --exists "sdl"; then
2837ee8466d0SCole Robinson        sdlabi=1.2
28388f4ea9cdSGerd Hoffmann    else
28398f4ea9cdSGerd Hoffmann        sdlabi=2.0
2840ee8466d0SCole Robinson    fi
2841ee8466d0SCole Robinsonfi
2842ee8466d0SCole Robinson
284347c03744SDave Airlieif test $sdlabi = "2.0"; then
284447c03744SDave Airlie    sdl_config=$sdl2_config
284547c03744SDave Airlie    sdlname=sdl2
284647c03744SDave Airlie    sdlconfigname=sdl2_config
2847e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
284847c03744SDave Airlie    sdlname=sdl
284947c03744SDave Airlie    sdlconfigname=sdl_config
2850e07047cfSCole Robinsonelse
2851e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
28523ec87ffeSPaolo Bonzinifi
28533ec87ffeSPaolo Bonzini
285489138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
285547c03744SDave Airlie  sdl_config=$sdlconfigname
285647c03744SDave Airliefi
285747c03744SDave Airlie
285847c03744SDave Airlieif $pkg_config $sdlname --exists; then
285947c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
286089138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
28613ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
28623ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
286389138857SStefan Weil  sdlversion=$($sdlconfig --version)
2864a0dfd8a4SLoïc Minierelse
2865a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
28668f4ea9cdSGerd Hoffmann    feature_not_found "sdl" "Install SDL2-devel"
2867a0dfd8a4SLoïc Minier  fi
2868a0dfd8a4SLoïc Minier  sdl=no
28699316f803SPaolo Bonzinifi
287029e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
28713ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
28723ec87ffeSPaolo Bonzinifi
287311d9f695Sbellard
28749316f803SPaolo Bonzinisdl_too_old=no
2875c4198157SJuan Quintelaif test "$sdl" != "no" ; then
287611d9f695Sbellard  cat > $TMPC << EOF
287711d9f695Sbellard#include <SDL.h>
287811d9f695Sbellard#undef main /* We don't want SDL to override our main() */
287911d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
288011d9f695SbellardEOF
288189138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
288274f42e18STeLeMan  if test "$static" = "yes" ; then
28835f37e6d4SThomas Huth    if $pkg_config $sdlname --exists; then
28845f37e6d4SThomas Huth      sdl_libs=$($pkg_config $sdlname --static --libs 2>/dev/null)
28855f37e6d4SThomas Huth    else
288689138857SStefan Weil      sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
28875f37e6d4SThomas Huth    fi
288874f42e18STeLeMan  else
288989138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
289074f42e18STeLeMan  fi
289152166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
289289138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
289311d9f695Sbellard      sdl_too_old=yes
289411d9f695Sbellard    else
289511d9f695Sbellard      sdl=yes
289611d9f695Sbellard    fi
28977c1f25b4Sbellard
289867c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
28991ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
290067c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
290189138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
290289138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
290311d9f695Sbellard      fi
290452166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
29051ac88f28SJuan Quintela	:
29061ac88f28SJuan Quintela      else
29071ac88f28SJuan Quintela        sdl=no
29087c1f25b4Sbellard      fi
29097c1f25b4Sbellard    fi # static link
2910c4198157SJuan Quintela  else # sdl not found
2911c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
291221684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2913c4198157SJuan Quintela    fi
2914c4198157SJuan Quintela    sdl=no
29157c1f25b4Sbellard  fi # sdl compile test
2916fd677642Sthsfi
291711d9f695Sbellard
29185368a422Saliguoriif test "$sdl" = "yes" ; then
29195368a422Saliguori  cat > $TMPC <<EOF
29205368a422Saliguori#include <SDL.h>
29215368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
29225368a422Saliguori#include <X11/XKBlib.h>
29235368a422Saliguori#else
29245368a422Saliguori#error No x11 support
29255368a422Saliguori#endif
29265368a422Saliguoriint main(void) { return 0; }
29275368a422SaliguoriEOF
2928f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
29298781595bSGerd Hoffmann    need_x11=yes
2930f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2931f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
29325368a422Saliguori  fi
29335368a422Saliguorifi
29345368a422Saliguori
29358f28f3fbSths##########################################
29362da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
29372da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
29382da776dbSMichael R. Hines  cat > $TMPC <<EOF
29392da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
29402da776dbSMichael R. Hinesint main(void) { return 0; }
29412da776dbSMichael R. HinesEOF
2942ef6d4ccdSYuval Shaia  rdma_libs="-lrdmacm -libverbs -libumad"
29432da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
29442da776dbSMichael R. Hines    rdma="yes"
2945ef6d4ccdSYuval Shaia    libs_softmmu="$libs_softmmu $rdma_libs"
29462da776dbSMichael R. Hines  else
29472da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
29482da776dbSMichael R. Hines        error_exit \
2949ef6d4ccdSYuval Shaia            " OpenFabrics librdmacm/libibverbs/libibumad not present." \
29502da776dbSMichael R. Hines            " Your options:" \
2951ef6d4ccdSYuval Shaia            "  (1) Fast: Install infiniband packages (devel) from your distro." \
29522da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
29532da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
29542da776dbSMichael R. Hines    fi
29552da776dbSMichael R. Hines    rdma="no"
29562da776dbSMichael R. Hines  fi
29572da776dbSMichael R. Hinesfi
29582da776dbSMichael R. Hines
295995c6bff3SBenoît Canet
296095c6bff3SBenoît Canet##########################################
29612f9606b3Saliguori# VNC SASL detection
2962821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
29632f9606b3Saliguori  cat > $TMPC <<EOF
29642f9606b3Saliguori#include <sasl/sasl.h>
29652f9606b3Saliguori#include <stdio.h>
29662f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
29672f9606b3SaliguoriEOF
29682f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
29692f9606b3Saliguori  vnc_sasl_cflags=""
29702f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
297152166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2972ea784e3bSJuan Quintela    vnc_sasl=yes
2973fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2974ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
29752f9606b3Saliguori  else
2976ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
297721684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2978ea784e3bSJuan Quintela    fi
2979ea784e3bSJuan Quintela    vnc_sasl=no
29802f9606b3Saliguori  fi
29812f9606b3Saliguorifi
29822f9606b3Saliguori
29832f9606b3Saliguori##########################################
29842f6f5c7aSCorentin Chary# VNC JPEG detection
2985821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
29862f6f5c7aSCorentin Charycat > $TMPC <<EOF
29872f6f5c7aSCorentin Chary#include <stdio.h>
29882f6f5c7aSCorentin Chary#include <jpeglib.h>
29892f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
29902f6f5c7aSCorentin CharyEOF
29912f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
29922f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
29932f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
29942f6f5c7aSCorentin Chary    vnc_jpeg=yes
29952f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2996ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
29972f6f5c7aSCorentin Chary  else
29982f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
299921684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
30002f6f5c7aSCorentin Chary    fi
30012f6f5c7aSCorentin Chary    vnc_jpeg=no
30022f6f5c7aSCorentin Chary  fi
30032f6f5c7aSCorentin Charyfi
30042f6f5c7aSCorentin Chary
30052f6f5c7aSCorentin Chary##########################################
3006efe556adSCorentin Chary# VNC PNG detection
3007821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
3008efe556adSCorentin Charycat > $TMPC <<EOF
3009efe556adSCorentin Chary//#include <stdio.h>
3010efe556adSCorentin Chary#include <png.h>
3011832ce9c2SScott Wood#include <stddef.h>
3012efe556adSCorentin Charyint main(void) {
3013efe556adSCorentin Chary    png_structp png_ptr;
3014efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
30157edc3fedSPeter Maydell    return png_ptr != 0;
3016efe556adSCorentin Chary}
3017efe556adSCorentin CharyEOF
301865d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
301989138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
302089138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
30219af8025eSBrad  else
3022efe556adSCorentin Chary    vnc_png_cflags=""
3023efe556adSCorentin Chary    vnc_png_libs="-lpng"
30249af8025eSBrad  fi
3025efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3026efe556adSCorentin Chary    vnc_png=yes
3027efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
30289af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
3029efe556adSCorentin Chary  else
3030efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
303121684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
3032efe556adSCorentin Chary    fi
3033efe556adSCorentin Chary    vnc_png=no
3034efe556adSCorentin Chary  fi
3035efe556adSCorentin Charyfi
3036efe556adSCorentin Chary
3037efe556adSCorentin Chary##########################################
30386a021536SGerd Hoffmann# xkbcommon probe
30396a021536SGerd Hoffmannif test "$xkbcommon" != "no" ; then
30406a021536SGerd Hoffmann  if $pkg_config xkbcommon --exists; then
30416a021536SGerd Hoffmann    xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
30426a021536SGerd Hoffmann    xkbcommon_libs=$($pkg_config xkbcommon --libs)
30436a021536SGerd Hoffmann    xkbcommon=yes
30446a021536SGerd Hoffmann  else
30456a021536SGerd Hoffmann    if test "$xkbcommon" = "yes" ; then
30466a021536SGerd Hoffmann      feature_not_found "xkbcommon" "Install libxkbcommon-devel"
30476a021536SGerd Hoffmann    fi
30486a021536SGerd Hoffmann    xkbcommon=no
30496a021536SGerd Hoffmann  fi
30506a021536SGerd Hoffmannfi
30516a021536SGerd Hoffmann
30526a021536SGerd Hoffmann##########################################
305376655d6dSaliguori# fnmatch() probe, used for ACL routines
305476655d6dSaliguorifnmatch="no"
305576655d6dSaliguoricat > $TMPC << EOF
305676655d6dSaliguori#include <fnmatch.h>
305776655d6dSaliguoriint main(void)
305876655d6dSaliguori{
305976655d6dSaliguori    fnmatch("foo", "foo", 0);
306076655d6dSaliguori    return 0;
306176655d6dSaliguori}
306276655d6dSaliguoriEOF
306352166aa0SJuan Quintelaif compile_prog "" "" ; then
306476655d6dSaliguori   fnmatch="yes"
306576655d6dSaliguorifi
306676655d6dSaliguori
306776655d6dSaliguori##########################################
3068c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c
3069dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
3070dce512deSChristoph Hellwig  cat > $TMPC << EOF
3071ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
3072dce512deSChristoph Hellwig#include <xfs/xfs.h>
3073dce512deSChristoph Hellwigint main(void)
3074dce512deSChristoph Hellwig{
3075dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
3076dce512deSChristoph Hellwig    return 0;
3077dce512deSChristoph Hellwig}
3078dce512deSChristoph HellwigEOF
3079dce512deSChristoph Hellwig  if compile_prog "" "" ; then
3080dce512deSChristoph Hellwig    xfs="yes"
3081dce512deSChristoph Hellwig  else
3082dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
308321684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
3084dce512deSChristoph Hellwig    fi
3085dce512deSChristoph Hellwig    xfs=no
3086dce512deSChristoph Hellwig  fi
3087dce512deSChristoph Hellwigfi
3088dce512deSChristoph Hellwig
3089dce512deSChristoph Hellwig##########################################
30908a16d273Sths# vde libraries probe
3091dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
30924baae0acSJuan Quintela  vde_libs="-lvdeplug"
30938a16d273Sths  cat > $TMPC << EOF
30948a16d273Sths#include <libvdeplug.h>
30954a7f0e06Spbrookint main(void)
30964a7f0e06Spbrook{
30974a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
3098fea08e08SPeter Maydell    char s[] = "";
3099fea08e08SPeter Maydell    vde_open(s, s, &a);
31004a7f0e06Spbrook    return 0;
31014a7f0e06Spbrook}
31028a16d273SthsEOF
310352166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
31044baae0acSJuan Quintela    vde=yes
3105dfb278bdSJuan Quintela  else
3106dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
310721684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
3108dfb278bdSJuan Quintela    fi
3109dfb278bdSJuan Quintela    vde=no
31108a16d273Sths  fi
31118a16d273Sthsfi
31128a16d273Sths
31138a16d273Sths##########################################
31140a985b37SVincenzo Maffione# netmap support probe
31150a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
31160a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
31170a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
31180a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
31190a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
312058952137SVincenzo Maffioneif test "$netmap" != "no" ; then
312158952137SVincenzo Maffione  cat > $TMPC << EOF
312258952137SVincenzo Maffione#include <inttypes.h>
312358952137SVincenzo Maffione#include <net/if.h>
312458952137SVincenzo Maffione#include <net/netmap.h>
312558952137SVincenzo Maffione#include <net/netmap_user.h>
31260a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
31270a985b37SVincenzo Maffione#error
31280a985b37SVincenzo Maffione#endif
312958952137SVincenzo Maffioneint main(void) { return 0; }
313058952137SVincenzo MaffioneEOF
313158952137SVincenzo Maffione  if compile_prog "" "" ; then
313258952137SVincenzo Maffione    netmap=yes
313358952137SVincenzo Maffione  else
313458952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
313558952137SVincenzo Maffione      feature_not_found "netmap"
313658952137SVincenzo Maffione    fi
313758952137SVincenzo Maffione    netmap=no
313858952137SVincenzo Maffione  fi
313958952137SVincenzo Maffionefi
314058952137SVincenzo Maffione
314158952137SVincenzo Maffione##########################################
314247e98658SCorey Bryant# libcap-ng library probe
314347e98658SCorey Bryantif test "$cap_ng" != "no" ; then
314447e98658SCorey Bryant  cap_libs="-lcap-ng"
314547e98658SCorey Bryant  cat > $TMPC << EOF
314647e98658SCorey Bryant#include <cap-ng.h>
314747e98658SCorey Bryantint main(void)
314847e98658SCorey Bryant{
314947e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
315047e98658SCorey Bryant    return 0;
315147e98658SCorey Bryant}
315247e98658SCorey BryantEOF
315347e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
315447e98658SCorey Bryant    cap_ng=yes
315547e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
315647e98658SCorey Bryant  else
315747e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
315821684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
315947e98658SCorey Bryant    fi
316047e98658SCorey Bryant    cap_ng=no
316147e98658SCorey Bryant  fi
316247e98658SCorey Bryantfi
316347e98658SCorey Bryant
316447e98658SCorey Bryant##########################################
3165c2de5c91Smalc# Sound support libraries probe
31668f28f3fbSths
3167c2de5c91Smalcaudio_drv_probe()
3168c2de5c91Smalc{
3169c2de5c91Smalc    drv=$1
3170c2de5c91Smalc    hdr=$2
3171c2de5c91Smalc    lib=$3
3172c2de5c91Smalc    exp=$4
3173c2de5c91Smalc    cfl=$5
31748f28f3fbSths        cat > $TMPC << EOF
3175c2de5c91Smalc#include <$hdr>
3176c2de5c91Smalcint main(void) { $exp }
31778f28f3fbSthsEOF
317852166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
31798f28f3fbSths        :
31808f28f3fbSths    else
318176ad07a4SPeter Maydell        error_exit "$drv check failed" \
318276ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
31838f28f3fbSths    fi
3184c2de5c91Smalc}
3185c2de5c91Smalc
318689138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
3187c2de5c91Smalcfor drv in $audio_drv_list; do
3188c2de5c91Smalc    case $drv in
3189c2de5c91Smalc    alsa)
3190c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
3191e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
3192b1149911SFam Zheng    alsa_libs="-lasound"
3193c2de5c91Smalc    ;;
3194c2de5c91Smalc
3195b8e59f18Smalc    pa)
3196e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
3197e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
3198b1149911SFam Zheng    pulse_libs="-lpulse"
319967f86e8eSJuan Quintela    audio_pt_int="yes"
3200b8e59f18Smalc    ;;
3201b8e59f18Smalc
3202373967b2SGerd Hoffmann    sdl)
3203373967b2SGerd Hoffmann    if test "$sdl" = "no"; then
3204373967b2SGerd Hoffmann        error_exit "sdl not found or disabled, can not use sdl audio driver"
3205373967b2SGerd Hoffmann    fi
3206373967b2SGerd Hoffmann    ;;
3207373967b2SGerd Hoffmann
3208997e690aSJuan Quintela    coreaudio)
3209b1149911SFam Zheng      coreaudio_libs="-framework CoreAudio"
3210997e690aSJuan Quintela    ;;
3211997e690aSJuan Quintela
3212a4bf6780SJuan Quintela    dsound)
3213b1149911SFam Zheng      dsound_libs="-lole32 -ldxguid"
3214d5631638Smalc      audio_win_int="yes"
3215a4bf6780SJuan Quintela    ;;
3216a4bf6780SJuan Quintela
3217a4bf6780SJuan Quintela    oss)
3218b1149911SFam Zheng      oss_libs="$oss_lib"
3219a4bf6780SJuan Quintela    ;;
3220a4bf6780SJuan Quintela
3221373967b2SGerd Hoffmann    wav)
3222373967b2SGerd Hoffmann    # XXX: Probes for CoreAudio, DirectSound
32232f6a1ab0Sblueswir1    ;;
32242f6a1ab0Sblueswir1
3225e4c63a6aSmalc    *)
32261c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
322776ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
322876ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
3229e4c63a6aSmalc    }
3230e4c63a6aSmalc    ;;
3231c2de5c91Smalc    esac
3232c2de5c91Smalcdone
32338f28f3fbSths
32344d3b6f6eSbalrog##########################################
32352e4d9fb1Saurel32# BrlAPI probe
32362e4d9fb1Saurel32
32374ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
3238eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
32392e4d9fb1Saurel32  cat > $TMPC << EOF
32402e4d9fb1Saurel32#include <brlapi.h>
3241832ce9c2SScott Wood#include <stddef.h>
32422e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
32432e4d9fb1Saurel32EOF
324452166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
32452e4d9fb1Saurel32    brlapi=yes
32464ffcedb6SJuan Quintela  else
32474ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
324821684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
32494ffcedb6SJuan Quintela    fi
32504ffcedb6SJuan Quintela    brlapi=no
3251eb82284fSJuan Quintela  fi
3252eb82284fSJuan Quintelafi
32532e4d9fb1Saurel32
32542e4d9fb1Saurel32##########################################
32554d3b6f6eSbalrog# curses probe
3256a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
3257e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
32588ddc5bf9SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
32598ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
3260e095e2f3SStefan Weil  else
32617c703002SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
32628ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
3263e095e2f3SStefan Weil  fi
3264c584a6d0SJuan Quintela  curses_found=no
32654d3b6f6eSbalrog  cat > $TMPC << EOF
32668ddc5bf9SSamuel Thibault#include <locale.h>
32674d3b6f6eSbalrog#include <curses.h>
32688ddc5bf9SSamuel Thibault#include <wchar.h>
3269ef9a2524SStefan Weilint main(void) {
32708ddc5bf9SSamuel Thibault  wchar_t wch = L'w';
32718ddc5bf9SSamuel Thibault  setlocale(LC_ALL, "");
3272ef9a2524SStefan Weil  resize_term(0, 0);
32738ddc5bf9SSamuel Thibault  addwstr(L"wide chars\n");
32748ddc5bf9SSamuel Thibault  addnwstr(&wch, 1);
32757c703002SSamuel Thibault  add_wch(WACS_DEGREE);
3276271f37abSKamil Rytarowski  return 0;
3277ef9a2524SStefan Weil}
32784d3b6f6eSbalrogEOF
3279ecbe251fSVadim Evard  IFS=:
32808ddc5bf9SSamuel Thibault  for curses_inc in $curses_inc_list; do
3281b01a4fd3SPeter Maydell    # Make sure we get the wide character prototypes
3282b01a4fd3SPeter Maydell    curses_inc="-DNCURSES_WIDECHAR $curses_inc"
32837c703002SSamuel Thibault    IFS=:
32848ddc5bf9SSamuel Thibault    for curses_lib in $curses_lib_list; do
3285ecbe251fSVadim Evard      unset IFS
32868ddc5bf9SSamuel Thibault      if compile_prog "$curses_inc" "$curses_lib" ; then
3287c584a6d0SJuan Quintela        curses_found=yes
32884f78ef9aSJuan Quintela        break
32894d3b6f6eSbalrog      fi
32904f78ef9aSJuan Quintela    done
32917c703002SSamuel Thibault    if test "$curses_found" = yes ; then
32927c703002SSamuel Thibault      break
32937c703002SSamuel Thibault    fi
32948ddc5bf9SSamuel Thibault  done
3295ecbe251fSVadim Evard  unset IFS
3296c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
3297c584a6d0SJuan Quintela    curses=yes
3298c584a6d0SJuan Quintela  else
3299c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
330021684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
3301c584a6d0SJuan Quintela    fi
3302c584a6d0SJuan Quintela    curses=no
3303c584a6d0SJuan Quintela  fi
33044f78ef9aSJuan Quintelafi
33054d3b6f6eSbalrog
3306414f0dabSblueswir1##########################################
3307769ce76dSAlexander Graf# curl probe
3308a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
330965d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
3310a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
33114e2b0658SPaolo Bonzini  else
33124e2b0658SPaolo Bonzini    curlconfig=curl-config
33134e2b0658SPaolo Bonzini  fi
3314769ce76dSAlexander Graf  cat > $TMPC << EOF
3315769ce76dSAlexander Graf#include <curl/curl.h>
33160b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3317769ce76dSAlexander GrafEOF
331889138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
331989138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
3320b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
3321769ce76dSAlexander Graf    curl=yes
3322788c8196SJuan Quintela  else
3323788c8196SJuan Quintela    if test "$curl" = "yes" ; then
332421684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
3325788c8196SJuan Quintela    fi
3326788c8196SJuan Quintela    curl=no
3327769ce76dSAlexander Graf  fi
3328769ce76dSAlexander Graffi # test "$curl"
3329769ce76dSAlexander Graf
3330769ce76dSAlexander Graf##########################################
3331fb599c9aSbalrog# bluez support probe
3332a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
3333e820e3f4Sbalrog  cat > $TMPC << EOF
3334e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
3335e820e3f4Sbalrogint main(void) { return bt_error(0); }
3336e820e3f4SbalrogEOF
333789138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
333889138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
333952166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3340a20a6f46SJuan Quintela    bluez=yes
3341e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
3342e820e3f4Sbalrog  else
3343a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
334421684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3345a20a6f46SJuan Quintela    fi
3346e820e3f4Sbalrog    bluez="no"
3347e820e3f4Sbalrog  fi
3348fb599c9aSbalrogfi
3349fb599c9aSbalrog
3350fb599c9aSbalrog##########################################
3351e18df141SAnthony Liguori# glib support probe
3352a52d28afSPaolo Bonzini
3353ad04d8cbSPeter Maydellif test "$mingw32" = yes; then
3354ad04d8cbSPeter Maydell    glib_req_ver=2.30
3355ad04d8cbSPeter Maydellelse
3356f40685c6SJohn Snow    glib_req_ver=2.22
3357ad04d8cbSPeter Maydellfi
3358aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
3359aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3360aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
3361aa0d1f44SPaolo Bonzinifi
3362e26110cfSFam Zheng
33634eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it
33644eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
33654eaf7202SSameeh Jubran
33664eaf7202SSameeh Jubranif test "$static" = yes -a "$mingw32" = yes; then
33674eaf7202SSameeh Jubran    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
33684eaf7202SSameeh Jubranfi
33694eaf7202SSameeh Jubran
3370aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3371e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
337289138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
337389138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
33744a058899SMarc-André Lureau        QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
337514015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3376957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3377e18df141SAnthony Liguori    else
3378e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3379e26110cfSFam Zheng    fi
3380e26110cfSFam Zhengdone
3381e26110cfSFam Zheng
3382977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
3383977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
3384977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
3385977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
3386977a82abSDaniel P. Berrangecat > $TMPC <<EOF
3387977a82abSDaniel P. Berrange#include <glib.h>
3388977a82abSDaniel P. Berrange#include <unistd.h>
3389977a82abSDaniel P. Berrange
3390977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3391977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3392977a82abSDaniel P. Berrange
3393977a82abSDaniel P. Berrangeint main(void) {
3394977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3395977a82abSDaniel P. Berrange   return 0;
3396977a82abSDaniel P. Berrange}
3397977a82abSDaniel P. BerrangeEOF
3398977a82abSDaniel P. Berrange
33995919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3400977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3401977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3402977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3403977a82abSDaniel P. Berrange	       "build target"
3404977a82abSDaniel P. Berrangefi
3405977a82abSDaniel P. Berrange
34069d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
34079d41401bSMichael S. Tsirkinglib_subprocess=yes
3408a049223aSMarc-André Lureauif ! $pkg_config --atleast-version=2.38 glib-2.0; then
34099d41401bSMichael S. Tsirkin    glib_subprocess=no
34109d41401bSMichael S. Tsirkinfi
34119d41401bSMichael S. Tsirkin
3412bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3413bbbf2e04SJohn Snowcat > $TMPC << EOF
3414bbbf2e04SJohn Snow#include <glib.h>
3415bbbf2e04SJohn Snowint main(void) { return 0; }
3416bbbf2e04SJohn SnowEOF
3417bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3418bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3419bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3420bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3421bbbf2e04SJohn Snow    fi
3422bbbf2e04SJohn Snowfi
3423bbbf2e04SJohn Snow
3424e26110cfSFam Zheng##########################################
3425e26110cfSFam Zheng# SHA command probe for modules
3426e26110cfSFam Zhengif test "$modules" = yes; then
3427e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3428e26110cfSFam Zheng    for c in $shacmd_probe; do
34298ccefb91SFam Zheng        if has $c; then
3430e26110cfSFam Zheng            shacmd="$c"
3431e26110cfSFam Zheng            break
3432e26110cfSFam Zheng        fi
3433e26110cfSFam Zheng    done
3434e26110cfSFam Zheng    if test "$shacmd" = ""; then
3435e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3436e26110cfSFam Zheng    fi
3437e18df141SAnthony Liguorifi
3438e18df141SAnthony Liguori
3439e18df141SAnthony Liguori##########################################
3440e2134eb9SGerd Hoffmann# pixman support probe
3441e2134eb9SGerd Hoffmann
344274880fe2SRobert Schieleif test "$want_tools" = "no" -a "$softmmu" = "no"; then
344374880fe2SRobert Schiele  pixman_cflags=
344474880fe2SRobert Schiele  pixman_libs=
344535c4e86cSGerd Hoffmannelif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
344689138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
344789138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3448e2134eb9SGerd Hoffmannelse
3449c12b6d70SGerd Hoffmann  error_exit "pixman >= 0.21.8 not present." \
3450c12b6d70SGerd Hoffmann      "Please install the pixman devel package."
3451e2134eb9SGerd Hoffmannfi
3452e2134eb9SGerd Hoffmann
3453e2134eb9SGerd Hoffmann##########################################
3454fe8fc5aeSPaolo Bonzini# libmpathpersist probe
3455fe8fc5aeSPaolo Bonzini
3456fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then
3457fe8fc5aeSPaolo Bonzini  cat > $TMPC <<EOF
3458fe8fc5aeSPaolo Bonzini#include <libudev.h>
3459fe8fc5aeSPaolo Bonzini#include <mpath_persist.h>
3460fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024;
3461fe8fc5aeSPaolo Bonziniint logsink;
3462b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf;
3463b3f1c8c4SPaolo Bonziniextern struct udev *udev;
3464b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void);
3465b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf);
3466b3f1c8c4SPaolo Bonzinistruct udev *udev;
3467b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; }
3468b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { }
3469b3f1c8c4SPaolo Bonzini
3470fe8fc5aeSPaolo Bonziniint main(void) {
3471b3f1c8c4SPaolo Bonzini    udev = udev_new();
3472b3f1c8c4SPaolo Bonzini    multipath_conf = mpath_lib_init();
3473fe8fc5aeSPaolo Bonzini    return 0;
3474fe8fc5aeSPaolo Bonzini}
3475fe8fc5aeSPaolo BonziniEOF
3476fe8fc5aeSPaolo Bonzini  if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3477fe8fc5aeSPaolo Bonzini    mpathpersist=yes
3478fe8fc5aeSPaolo Bonzini  else
3479fe8fc5aeSPaolo Bonzini    mpathpersist=no
3480fe8fc5aeSPaolo Bonzini  fi
3481fe8fc5aeSPaolo Bonzinielse
3482fe8fc5aeSPaolo Bonzini  mpathpersist=no
3483fe8fc5aeSPaolo Bonzinifi
3484fe8fc5aeSPaolo Bonzini
3485fe8fc5aeSPaolo Bonzini##########################################
348617bff52bSM. Mohan Kumar# libcap probe
348717bff52bSM. Mohan Kumar
348817bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
348917bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
349017bff52bSM. Mohan Kumar#include <stdio.h>
349117bff52bSM. Mohan Kumar#include <sys/capability.h>
3492cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
349317bff52bSM. Mohan KumarEOF
349417bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
349517bff52bSM. Mohan Kumar    cap=yes
349617bff52bSM. Mohan Kumar  else
349717bff52bSM. Mohan Kumar    cap=no
349817bff52bSM. Mohan Kumar  fi
349917bff52bSM. Mohan Kumarfi
350017bff52bSM. Mohan Kumar
350117bff52bSM. Mohan Kumar##########################################
3502e5d355d1Saliguori# pthread probe
35034b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
35043c529d93Saliguori
3505e5d355d1Saliguoripthread=no
3506414f0dabSblueswir1cat > $TMPC << EOF
35073c529d93Saliguori#include <pthread.h>
35087a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
35097a42bbe4SStefan Weilint main(void) {
35107a42bbe4SStefan Weil  pthread_t thread;
35117a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
35127a42bbe4SStefan Weil  return 0;
35137a42bbe4SStefan Weil}
3514414f0dabSblueswir1EOF
3515bd00d539SAndreas Färberif compile_prog "" "" ; then
3516bd00d539SAndreas Färber  pthread=yes
3517bd00d539SAndreas Färberelse
3518de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
351952166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3520e5d355d1Saliguori      pthread=yes
3521e3c56761SPeter Portante      found=no
3522e3c56761SPeter Portante      for lib_entry in $LIBS; do
3523e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3524e3c56761SPeter Portante          found=yes
3525e3c56761SPeter Portante          break
3526e3c56761SPeter Portante        fi
3527e3c56761SPeter Portante      done
3528e3c56761SPeter Portante      if test "$found" = "no"; then
35295572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
353014ab3aa7SMarc-André Lureau        libs_qga="$pthread_lib $libs_qga"
3531e3c56761SPeter Portante      fi
3532409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3533de65fe0fSSebastian Herbszt      break
3534414f0dabSblueswir1    fi
3535de65fe0fSSebastian Herbszt  done
3536bd00d539SAndreas Färberfi
3537414f0dabSblueswir1
35384617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
353976ad07a4SPeter Maydell  error_exit "pthread check failed" \
354076ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3541e5d355d1Saliguorifi
3542e5d355d1Saliguori
35435c312079SDr. David Alan Gilbert# check for pthread_setname_np
35445c312079SDr. David Alan Gilbertpthread_setname_np=no
35455c312079SDr. David Alan Gilbertcat > $TMPC << EOF
35465c312079SDr. David Alan Gilbert#include <pthread.h>
35475c312079SDr. David Alan Gilbert
35485c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
35495c312079SDr. David Alan Gilbertint main(void)
35505c312079SDr. David Alan Gilbert{
35515c312079SDr. David Alan Gilbert    pthread_t thread;
35525c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
35535c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
35545c312079SDr. David Alan Gilbert    return 0;
35555c312079SDr. David Alan Gilbert}
35565c312079SDr. David Alan GilbertEOF
35575c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
35585c312079SDr. David Alan Gilbert  pthread_setname_np=yes
35595c312079SDr. David Alan Gilbertfi
35605c312079SDr. David Alan Gilbert
3561bf9298b9Saliguori##########################################
3562f27aaf4bSChristian Brunner# rbd probe
3563f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3564f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3565f27aaf4bSChristian Brunner#include <stdio.h>
3566ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3567f27aaf4bSChristian Brunnerint main(void) {
3568ad32e9c0SJosh Durgin    rados_t cluster;
3569ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3570f27aaf4bSChristian Brunner    return 0;
3571f27aaf4bSChristian Brunner}
3572f27aaf4bSChristian BrunnerEOF
3573ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3574f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3575f27aaf4bSChristian Brunner    rbd=yes
3576f27aaf4bSChristian Brunner  else
3577f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
357821684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3579f27aaf4bSChristian Brunner    fi
3580f27aaf4bSChristian Brunner    rbd=no
3581f27aaf4bSChristian Brunner  fi
3582f27aaf4bSChristian Brunnerfi
3583f27aaf4bSChristian Brunner
3584f27aaf4bSChristian Brunner##########################################
35850a12ec87SRichard W.M. Jones# libssh2 probe
35864fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
35870a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
358865d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
358989138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
359089138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
35910a12ec87SRichard W.M. Jones    libssh2=yes
35920a12ec87SRichard W.M. Jones  else
35930a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
35944fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
35950a12ec87SRichard W.M. Jones    fi
35960a12ec87SRichard W.M. Jones    libssh2=no
35970a12ec87SRichard W.M. Jones  fi
35980a12ec87SRichard W.M. Jonesfi
35990a12ec87SRichard W.M. Jones
36000a12ec87SRichard W.M. Jones##########################################
36019a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
36029a2d462eSRichard W.M. Jones
36039a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
36049a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
36059a2d462eSRichard W.M. Jones#include <stdio.h>
36069a2d462eSRichard W.M. Jones#include <libssh2.h>
36079a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
36089a2d462eSRichard W.M. Jonesint main(void) {
36099a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
36109a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
36119a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
36129a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
36139a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
36149a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
36159a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
36169a2d462eSRichard W.M. Jones    return 0;
36179a2d462eSRichard W.M. Jones}
36189a2d462eSRichard W.M. JonesEOF
36199a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
36209a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
36219a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
36229a2d462eSRichard W.M. Jones  fi
36239a2d462eSRichard W.M. Jonesfi
36249a2d462eSRichard W.M. Jones
36259a2d462eSRichard W.M. Jones##########################################
36265c6c3a6cSChristoph Hellwig# linux-aio probe
36275c6c3a6cSChristoph Hellwig
36285c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
36295c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
36305c6c3a6cSChristoph Hellwig#include <libaio.h>
36315c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3632832ce9c2SScott Wood#include <stddef.h>
36335c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
36345c6c3a6cSChristoph HellwigEOF
36355c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
36365c6c3a6cSChristoph Hellwig    linux_aio=yes
36375c6c3a6cSChristoph Hellwig  else
36385c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
363921684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
36405c6c3a6cSChristoph Hellwig    fi
36413cfcae3cSLuiz Capitulino    linux_aio=no
36425c6c3a6cSChristoph Hellwig  fi
36435c6c3a6cSChristoph Hellwigfi
36445c6c3a6cSChristoph Hellwig
36455c6c3a6cSChristoph Hellwig##########################################
36463b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
36473b8acc11SPaolo Bonzini
36483b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
36493b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
36503b8acc11SPaolo Bonzinielse
36513b8acc11SPaolo Bonzini  tpm_passthrough=no
36523b8acc11SPaolo Bonzinifi
36533b8acc11SPaolo Bonzini
3654f4ede81eSAmarnath Valluri# TPM emulator is for all posix systems
3655f4ede81eSAmarnath Valluriif test "$mingw32" != "yes"; then
3656f4ede81eSAmarnath Valluri  tpm_emulator=$tpm
3657f4ede81eSAmarnath Vallurielse
3658f4ede81eSAmarnath Valluri  tpm_emulator=no
3659f4ede81eSAmarnath Vallurifi
36603b8acc11SPaolo Bonzini##########################################
3661758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3662758e8e38SVenkateswararao Jujjuri (JV)
3663758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3664758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3665758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3666758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3667f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3668f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3669f2338fb4SPavel Borzenkov#else
36704f26f2b6SAvi Kivity#include <sys/xattr.h>
3671f2338fb4SPavel Borzenkov#endif
3672758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3673758e8e38SVenkateswararao Jujjuri (JV)EOF
36744f26f2b6SAvi Kivity  if compile_prog "" "" ; then
36754f26f2b6SAvi Kivity    attr=yes
36764f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3677f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3678758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3679758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
36804f26f2b6SAvi Kivity    libattr=yes
3681758e8e38SVenkateswararao Jujjuri (JV)  else
3682758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
368321684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3684758e8e38SVenkateswararao Jujjuri (JV)    fi
3685758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3686758e8e38SVenkateswararao Jujjuri (JV)  fi
3687758e8e38SVenkateswararao Jujjuri (JV)fi
3688758e8e38SVenkateswararao Jujjuri (JV)
3689758e8e38SVenkateswararao Jujjuri (JV)##########################################
3690bf9298b9Saliguori# iovec probe
3691bf9298b9Saliguoricat > $TMPC <<EOF
3692db34f0b3Sblueswir1#include <sys/types.h>
3693bf9298b9Saliguori#include <sys/uio.h>
3694db34f0b3Sblueswir1#include <unistd.h>
3695f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3696bf9298b9SaliguoriEOF
3697bf9298b9Saliguoriiovec=no
369852166aa0SJuan Quintelaif compile_prog "" "" ; then
3699bf9298b9Saliguori  iovec=yes
3700bf9298b9Saliguorifi
3701bf9298b9Saliguori
3702f652e6afSaurel32##########################################
3703ceb42de8Saliguori# preadv probe
3704ceb42de8Saliguoricat > $TMPC <<EOF
3705ceb42de8Saliguori#include <sys/types.h>
3706ceb42de8Saliguori#include <sys/uio.h>
3707ceb42de8Saliguori#include <unistd.h>
3708c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3709ceb42de8SaliguoriEOF
3710ceb42de8Saliguoripreadv=no
371152166aa0SJuan Quintelaif compile_prog "" "" ; then
3712ceb42de8Saliguori  preadv=yes
3713ceb42de8Saliguorifi
3714ceb42de8Saliguori
3715ceb42de8Saliguori##########################################
3716f652e6afSaurel32# fdt probe
3717e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3718e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3719e169e1e1SPeter Maydellfdt_required=no
3720e169e1e1SPeter Maydellfor target in $target_list; do
3721e169e1e1SPeter Maydell  case $target in
3722df1d8a1fSPaul Burton    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu)
3723e169e1e1SPeter Maydell      fdt_required=yes
3724e169e1e1SPeter Maydell    ;;
3725e169e1e1SPeter Maydell  esac
3726e169e1e1SPeter Maydelldone
3727e169e1e1SPeter Maydell
3728e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3729e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3730e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3731e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3732e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3733e169e1e1SPeter Maydell  fi
3734e169e1e1SPeter Maydell  fdt=yes
3735e169e1e1SPeter Maydellfi
3736e169e1e1SPeter Maydell
37372df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3738b41af4baSJuan Quintela  fdt_libs="-lfdt"
373996ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
37406e85fce0SPaul Burton  # and test for required functions to make sure we are on a version >= 1.4.2
3741f652e6afSaurel32  cat > $TMPC << EOF
374231ce0adbSThomas Huth#include <libfdt.h>
374396ce6545SPeter Crosthwaite#include <libfdt_env.h>
37446e85fce0SPaul Burtonint main(void) { fdt_first_subnode(0, 0); return 0; }
3745f652e6afSaurel32EOF
374652166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3747a540f158SPeter Crosthwaite    # system DTC is good - use it
3748f652e6afSaurel32    fdt=yes
3749aef45d51SDaniel P. Berrange  else
3750aef45d51SDaniel P. Berrange      # have GIT checkout, so activate dtc submodule
3751aef45d51SDaniel P. Berrange      if test -e "${source_path}/.git" ; then
3752aef45d51SDaniel P. Berrange          git_submodules="${git_submodules} dtc"
3753aef45d51SDaniel P. Berrange      fi
3754aef45d51SDaniel P. Berrange      if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
3755a540f158SPeter Crosthwaite          fdt=yes
3756a540f158SPeter Crosthwaite          dtc_internal="yes"
3757a540f158SPeter Crosthwaite          mkdir -p dtc
3758cab00a5aSMichael S. Tsirkin          if [ "$pwd_is_source_path" != "y" ] ; then
3759a540f158SPeter Crosthwaite              symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3760a540f158SPeter Crosthwaite              symlink "$source_path/dtc/scripts" "dtc/scripts"
37612df87df7SJuan Quintela          fi
3762a540f158SPeter Crosthwaite          fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3763a540f158SPeter Crosthwaite          fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3764a540f158SPeter Crosthwaite      elif test "$fdt" = "yes" ; then
3765aef45d51SDaniel P. Berrange          # Not a git build & no libfdt found, prompt for system install
3766aef45d51SDaniel P. Berrange          error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3767aef45d51SDaniel P. Berrange                     "Please install the DTC (libfdt) devel package"
3768a540f158SPeter Crosthwaite      else
3769a540f158SPeter Crosthwaite          # don't have and don't want
3770de3a354aSMichael Walle          fdt_libs=
37712df87df7SJuan Quintela          fdt=no
3772f652e6afSaurel32      fi
3773f652e6afSaurel32  fi
3774aef45d51SDaniel P. Berrangefi
3775f652e6afSaurel32
3776a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3777a540f158SPeter Crosthwaite
377820ff075bSMichael Walle##########################################
3779fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3780b1546f32SGerd Hoffmann
3781da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3782014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
37835f9b1e35SGerd Hoffmann  if $pkg_config $opengl_pkgs; then
37845f9b1e35SGerd Hoffmann    opengl_cflags="$($pkg_config --cflags $opengl_pkgs)"
37855f9b1e35SGerd Hoffmann    opengl_libs="$($pkg_config --libs $opengl_pkgs)"
3786da076ffeSGerd Hoffmann    opengl=yes
3787925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3788925a0400SGerd Hoffmann        gtk_gl="yes"
3789925a0400SGerd Hoffmann    fi
3790cc720a5dSGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
379120ff075bSMichael Walle  else
3792da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3793dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
379420ff075bSMichael Walle    fi
3795f676c67eSJeremy White    opengl_cflags=""
3796da076ffeSGerd Hoffmann    opengl_libs=""
3797da076ffeSGerd Hoffmann    opengl=no
379820ff075bSMichael Walle  fi
379920ff075bSMichael Wallefi
380020ff075bSMichael Walle
3801014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3802014cb152SGerd Hoffmann  cat > $TMPC << EOF
3803014cb152SGerd Hoffmann#include <epoxy/egl.h>
3804014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3805014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3806014cb152SGerd Hoffmann#endif
3807014cb152SGerd Hoffmannint main(void) { return 0; }
3808014cb152SGerd HoffmannEOF
3809014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3810014cb152SGerd Hoffmann    opengl_dmabuf=yes
3811014cb152SGerd Hoffmann  fi
3812014cb152SGerd Hoffmannfi
3813c9a12e75SChrysostomos Nanakos
3814ed279a06SKlim Kireev##########################################
3815ed279a06SKlim Kireev# libxml2 probe
3816ed279a06SKlim Kireevif test "$libxml2" != "no" ; then
3817ed279a06SKlim Kireev    if $pkg_config --exists libxml-2.0; then
3818ed279a06SKlim Kireev        libxml2="yes"
3819ed279a06SKlim Kireev        libxml2_cflags=$($pkg_config --cflags libxml-2.0)
3820ed279a06SKlim Kireev        libxml2_libs=$($pkg_config --libs libxml-2.0)
3821ed279a06SKlim Kireev    else
3822ed279a06SKlim Kireev        if test "$libxml2" = "yes"; then
3823ed279a06SKlim Kireev            feature_not_found "libxml2" "Install libxml2 devel"
3824ed279a06SKlim Kireev        fi
3825ed279a06SKlim Kireev        libxml2="no"
3826ed279a06SKlim Kireev    fi
3827ed279a06SKlim Kireevfi
3828c9a12e75SChrysostomos Nanakos
3829eb100396SBharata B Rao##########################################
3830eb100396SBharata B Rao# glusterfs probe
3831eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
383265d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3833e01bee08SBharata B Rao    glusterfs="yes"
383489138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
383589138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3836d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3837d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3838d85fa9ebSJeff Cody    fi
383965d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
38400c14fb47SBharata B Rao      glusterfs_discard="yes"
38410c14fb47SBharata B Rao    fi
38427c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
3843df3a429aSNiels de Vos      glusterfs_fallocate="yes"
38447c815372SBharata B Rao      glusterfs_zerofill="yes"
38457c815372SBharata B Rao    fi
3846eb100396SBharata B Rao  else
3847eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
38488efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
38498efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3850eb100396SBharata B Rao    fi
3851e01bee08SBharata B Rao    glusterfs="no"
3852eb100396SBharata B Rao  fi
3853eb100396SBharata B Raofi
3854eb100396SBharata B Rao
385539386ac7Saurel32# Check for inotify functions when we are building linux-user
38563b3f24adSaurel32# emulator.  This is done because older glibc versions don't
38573b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
38583b3f24adSaurel32# don't provide them even if kernel supports them.
38593b3f24adSaurel32#
38603b3f24adSaurel32inotify=no
38613b3f24adSaurel32cat > $TMPC << EOF
38623b3f24adSaurel32#include <sys/inotify.h>
38633b3f24adSaurel32
38643b3f24adSaurel32int
38653b3f24adSaurel32main(void)
38663b3f24adSaurel32{
38673b3f24adSaurel32	/* try to start inotify */
38688690e420Saurel32	return inotify_init();
38693b3f24adSaurel32}
38703b3f24adSaurel32EOF
387152166aa0SJuan Quintelaif compile_prog "" "" ; then
38723b3f24adSaurel32  inotify=yes
38733b3f24adSaurel32fi
38743b3f24adSaurel32
3875c05c7a73SRiku Voipioinotify1=no
3876c05c7a73SRiku Voipiocat > $TMPC << EOF
3877c05c7a73SRiku Voipio#include <sys/inotify.h>
3878c05c7a73SRiku Voipio
3879c05c7a73SRiku Voipioint
3880c05c7a73SRiku Voipiomain(void)
3881c05c7a73SRiku Voipio{
3882c05c7a73SRiku Voipio    /* try to start inotify */
3883c05c7a73SRiku Voipio    return inotify_init1(0);
3884c05c7a73SRiku Voipio}
3885c05c7a73SRiku VoipioEOF
3886c05c7a73SRiku Voipioif compile_prog "" "" ; then
3887c05c7a73SRiku Voipio  inotify1=yes
3888c05c7a73SRiku Voipiofi
3889c05c7a73SRiku Voipio
3890099d6b0fSRiku Voipio# check if pipe2 is there
3891099d6b0fSRiku Voipiopipe2=no
3892099d6b0fSRiku Voipiocat > $TMPC << EOF
3893099d6b0fSRiku Voipio#include <unistd.h>
3894099d6b0fSRiku Voipio#include <fcntl.h>
3895099d6b0fSRiku Voipio
3896099d6b0fSRiku Voipioint main(void)
3897099d6b0fSRiku Voipio{
3898099d6b0fSRiku Voipio    int pipefd[2];
38999bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3900099d6b0fSRiku Voipio}
3901099d6b0fSRiku VoipioEOF
390252166aa0SJuan Quintelaif compile_prog "" "" ; then
3903099d6b0fSRiku Voipio  pipe2=yes
3904099d6b0fSRiku Voipiofi
3905099d6b0fSRiku Voipio
390640ff6d7eSKevin Wolf# check if accept4 is there
390740ff6d7eSKevin Wolfaccept4=no
390840ff6d7eSKevin Wolfcat > $TMPC << EOF
390940ff6d7eSKevin Wolf#include <sys/socket.h>
391040ff6d7eSKevin Wolf#include <stddef.h>
391140ff6d7eSKevin Wolf
391240ff6d7eSKevin Wolfint main(void)
391340ff6d7eSKevin Wolf{
391440ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
391540ff6d7eSKevin Wolf    return 0;
391640ff6d7eSKevin Wolf}
391740ff6d7eSKevin WolfEOF
391840ff6d7eSKevin Wolfif compile_prog "" "" ; then
391940ff6d7eSKevin Wolf  accept4=yes
392040ff6d7eSKevin Wolffi
392140ff6d7eSKevin Wolf
39223ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
39233ce34dfbSvibisreenivasansplice=no
39243ce34dfbSvibisreenivasancat > $TMPC << EOF
39253ce34dfbSvibisreenivasan#include <unistd.h>
39263ce34dfbSvibisreenivasan#include <fcntl.h>
39273ce34dfbSvibisreenivasan#include <limits.h>
39283ce34dfbSvibisreenivasan
39293ce34dfbSvibisreenivasanint main(void)
39303ce34dfbSvibisreenivasan{
393166ea0f22SStefan Weil    int len, fd = 0;
39323ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
39333ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
39343ce34dfbSvibisreenivasan    return 0;
39353ce34dfbSvibisreenivasan}
39363ce34dfbSvibisreenivasanEOF
393752166aa0SJuan Quintelaif compile_prog "" "" ; then
39383ce34dfbSvibisreenivasan  splice=yes
39393ce34dfbSvibisreenivasanfi
39403ce34dfbSvibisreenivasan
3941dcc38d1cSMarcelo Tosatti##########################################
3942a99d57bbSWanlong Gao# libnuma probe
3943a99d57bbSWanlong Gao
3944a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3945a99d57bbSWanlong Gao  cat > $TMPC << EOF
3946a99d57bbSWanlong Gao#include <numa.h>
3947a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3948a99d57bbSWanlong GaoEOF
3949a99d57bbSWanlong Gao
3950a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3951a99d57bbSWanlong Gao    numa=yes
3952a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3953a99d57bbSWanlong Gao  else
3954a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3955a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3956a99d57bbSWanlong Gao    fi
3957a99d57bbSWanlong Gao    numa=no
3958a99d57bbSWanlong Gao  fi
3959a99d57bbSWanlong Gaofi
3960a99d57bbSWanlong Gao
39617b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
39627b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
39637b01cb97SAlexandre Derumier    exit 1
39647b01cb97SAlexandre Derumierfi
39657b01cb97SAlexandre Derumier
39665a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators
39675a22ab71SYang Zhong# do not support it.
39685a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
39695a22ab71SYang Zhong    if test "$malloc_trim" = "yes" ; then
39705a22ab71SYang Zhong        echo "Disabling malloc_trim with non-libc memory allocator"
39715a22ab71SYang Zhong    fi
39725a22ab71SYang Zhong    malloc_trim="no"
39735a22ab71SYang Zhongfi
39745a22ab71SYang Zhong
39755a22ab71SYang Zhong#######################################
39765a22ab71SYang Zhong# malloc_trim
39775a22ab71SYang Zhong
39785a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then
39795a22ab71SYang Zhong    cat > $TMPC << EOF
39805a22ab71SYang Zhong#include <malloc.h>
39815a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; }
39825a22ab71SYang ZhongEOF
39835a22ab71SYang Zhong    if compile_prog "" "" ; then
39845a22ab71SYang Zhong        malloc_trim="yes"
39855a22ab71SYang Zhong    else
39865a22ab71SYang Zhong        malloc_trim="no"
39875a22ab71SYang Zhong    fi
39885a22ab71SYang Zhongfi
39895a22ab71SYang Zhong
3990a99d57bbSWanlong Gao##########################################
39912847b469SFam Zheng# tcmalloc probe
39922847b469SFam Zheng
39932847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
39942847b469SFam Zheng  cat > $TMPC << EOF
39952847b469SFam Zheng#include <stdlib.h>
39962847b469SFam Zhengint main(void) { malloc(1); return 0; }
39972847b469SFam ZhengEOF
39982847b469SFam Zheng
39992847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
40002847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
40012847b469SFam Zheng  else
40022847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
40032847b469SFam Zheng  fi
40042847b469SFam Zhengfi
40052847b469SFam Zheng
40062847b469SFam Zheng##########################################
40077b01cb97SAlexandre Derumier# jemalloc probe
40087b01cb97SAlexandre Derumier
40097b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
40107b01cb97SAlexandre Derumier  cat > $TMPC << EOF
40117b01cb97SAlexandre Derumier#include <stdlib.h>
40127b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
40137b01cb97SAlexandre DerumierEOF
40147b01cb97SAlexandre Derumier
40157b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
40167b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
40177b01cb97SAlexandre Derumier  else
40187b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
40197b01cb97SAlexandre Derumier  fi
40207b01cb97SAlexandre Derumierfi
40217b01cb97SAlexandre Derumier
40227b01cb97SAlexandre Derumier##########################################
4023dcc38d1cSMarcelo Tosatti# signalfd probe
4024dcc38d1cSMarcelo Tosattisignalfd="no"
4025dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
4026dcc38d1cSMarcelo Tosatti#include <unistd.h>
4027dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
4028dcc38d1cSMarcelo Tosatti#include <signal.h>
4029dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4030dcc38d1cSMarcelo TosattiEOF
4031dcc38d1cSMarcelo Tosatti
4032dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
4033dcc38d1cSMarcelo Tosatti  signalfd=yes
4034dcc38d1cSMarcelo Tosattifi
4035dcc38d1cSMarcelo Tosatti
4036c2882b96SRiku Voipio# check if eventfd is supported
4037c2882b96SRiku Voipioeventfd=no
4038c2882b96SRiku Voipiocat > $TMPC << EOF
4039c2882b96SRiku Voipio#include <sys/eventfd.h>
4040c2882b96SRiku Voipio
4041c2882b96SRiku Voipioint main(void)
4042c2882b96SRiku Voipio{
404355cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
4044c2882b96SRiku Voipio}
4045c2882b96SRiku VoipioEOF
4046c2882b96SRiku Voipioif compile_prog "" "" ; then
4047c2882b96SRiku Voipio  eventfd=yes
4048c2882b96SRiku Voipiofi
4049c2882b96SRiku Voipio
4050751bcc39SMarc-André Lureau# check if memfd is supported
4051751bcc39SMarc-André Lureaumemfd=no
4052751bcc39SMarc-André Lureaucat > $TMPC << EOF
405375e5b70eSPaolo Bonzini#include <sys/mman.h>
4054751bcc39SMarc-André Lureau
4055751bcc39SMarc-André Lureauint main(void)
4056751bcc39SMarc-André Lureau{
4057751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
4058751bcc39SMarc-André Lureau}
4059751bcc39SMarc-André LureauEOF
4060751bcc39SMarc-André Lureauif compile_prog "" "" ; then
4061751bcc39SMarc-André Lureau  memfd=yes
4062751bcc39SMarc-André Lureaufi
4063751bcc39SMarc-André Lureau
4064751bcc39SMarc-André Lureau
4065751bcc39SMarc-André Lureau
4066d0927938SUlrich Hecht# check for fallocate
4067d0927938SUlrich Hechtfallocate=no
4068d0927938SUlrich Hechtcat > $TMPC << EOF
4069d0927938SUlrich Hecht#include <fcntl.h>
4070d0927938SUlrich Hecht
4071d0927938SUlrich Hechtint main(void)
4072d0927938SUlrich Hecht{
4073d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
4074d0927938SUlrich Hecht    return 0;
4075d0927938SUlrich Hecht}
4076d0927938SUlrich HechtEOF
40778fb03151SPeter Maydellif compile_prog "" "" ; then
4078d0927938SUlrich Hecht  fallocate=yes
4079d0927938SUlrich Hechtfi
4080d0927938SUlrich Hecht
40813d4fa43eSKusanagi Kouichi# check for fallocate hole punching
40823d4fa43eSKusanagi Kouichifallocate_punch_hole=no
40833d4fa43eSKusanagi Kouichicat > $TMPC << EOF
40843d4fa43eSKusanagi Kouichi#include <fcntl.h>
40853d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
40863d4fa43eSKusanagi Kouichi
40873d4fa43eSKusanagi Kouichiint main(void)
40883d4fa43eSKusanagi Kouichi{
40893d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
40903d4fa43eSKusanagi Kouichi    return 0;
40913d4fa43eSKusanagi Kouichi}
40923d4fa43eSKusanagi KouichiEOF
40933d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
40943d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
40953d4fa43eSKusanagi Kouichifi
40963d4fa43eSKusanagi Kouichi
4097b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
4098b953f075SDenis V. Lunevfallocate_zero_range=no
4099b953f075SDenis V. Lunevcat > $TMPC << EOF
4100b953f075SDenis V. Lunev#include <fcntl.h>
4101b953f075SDenis V. Lunev#include <linux/falloc.h>
4102b953f075SDenis V. Lunev
4103b953f075SDenis V. Lunevint main(void)
4104b953f075SDenis V. Lunev{
4105b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4106b953f075SDenis V. Lunev    return 0;
4107b953f075SDenis V. Lunev}
4108b953f075SDenis V. LunevEOF
4109b953f075SDenis V. Lunevif compile_prog "" "" ; then
4110b953f075SDenis V. Lunev  fallocate_zero_range=yes
4111b953f075SDenis V. Lunevfi
4112b953f075SDenis V. Lunev
4113ed911435SKevin Wolf# check for posix_fallocate
4114ed911435SKevin Wolfposix_fallocate=no
4115ed911435SKevin Wolfcat > $TMPC << EOF
4116ed911435SKevin Wolf#include <fcntl.h>
4117ed911435SKevin Wolf
4118ed911435SKevin Wolfint main(void)
4119ed911435SKevin Wolf{
4120ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
4121ed911435SKevin Wolf    return 0;
4122ed911435SKevin Wolf}
4123ed911435SKevin WolfEOF
4124ed911435SKevin Wolfif compile_prog "" "" ; then
4125ed911435SKevin Wolf    posix_fallocate=yes
4126ed911435SKevin Wolffi
4127ed911435SKevin Wolf
4128c727f47dSPeter Maydell# check for sync_file_range
4129c727f47dSPeter Maydellsync_file_range=no
4130c727f47dSPeter Maydellcat > $TMPC << EOF
4131c727f47dSPeter Maydell#include <fcntl.h>
4132c727f47dSPeter Maydell
4133c727f47dSPeter Maydellint main(void)
4134c727f47dSPeter Maydell{
4135c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
4136c727f47dSPeter Maydell    return 0;
4137c727f47dSPeter Maydell}
4138c727f47dSPeter MaydellEOF
41398fb03151SPeter Maydellif compile_prog "" "" ; then
4140c727f47dSPeter Maydell  sync_file_range=yes
4141c727f47dSPeter Maydellfi
4142c727f47dSPeter Maydell
4143dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
4144dace20dcSPeter Maydellfiemap=no
4145dace20dcSPeter Maydellcat > $TMPC << EOF
4146dace20dcSPeter Maydell#include <sys/ioctl.h>
4147dace20dcSPeter Maydell#include <linux/fs.h>
4148dace20dcSPeter Maydell#include <linux/fiemap.h>
4149dace20dcSPeter Maydell
4150dace20dcSPeter Maydellint main(void)
4151dace20dcSPeter Maydell{
4152dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
4153dace20dcSPeter Maydell    return 0;
4154dace20dcSPeter Maydell}
4155dace20dcSPeter MaydellEOF
41568fb03151SPeter Maydellif compile_prog "" "" ; then
4157dace20dcSPeter Maydell  fiemap=yes
4158dace20dcSPeter Maydellfi
4159dace20dcSPeter Maydell
4160d0927938SUlrich Hecht# check for dup3
4161d0927938SUlrich Hechtdup3=no
4162d0927938SUlrich Hechtcat > $TMPC << EOF
4163d0927938SUlrich Hecht#include <unistd.h>
4164d0927938SUlrich Hecht
4165d0927938SUlrich Hechtint main(void)
4166d0927938SUlrich Hecht{
4167d0927938SUlrich Hecht    dup3(0, 0, 0);
4168d0927938SUlrich Hecht    return 0;
4169d0927938SUlrich Hecht}
4170d0927938SUlrich HechtEOF
417178f5d726SJan Kiszkaif compile_prog "" "" ; then
4172d0927938SUlrich Hecht  dup3=yes
4173d0927938SUlrich Hechtfi
4174d0927938SUlrich Hecht
41754e0c6529SAlex Bligh# check for ppoll support
41764e0c6529SAlex Blighppoll=no
41774e0c6529SAlex Blighcat > $TMPC << EOF
41784e0c6529SAlex Bligh#include <poll.h>
41794e0c6529SAlex Bligh
41804e0c6529SAlex Blighint main(void)
41814e0c6529SAlex Bligh{
41824e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
41834e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
41844e0c6529SAlex Bligh    return 0;
41854e0c6529SAlex Bligh}
41864e0c6529SAlex BlighEOF
41874e0c6529SAlex Blighif compile_prog "" "" ; then
41884e0c6529SAlex Bligh  ppoll=yes
41894e0c6529SAlex Blighfi
41904e0c6529SAlex Bligh
4191cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
4192cd758dd0SAlex Blighprctl_pr_set_timerslack=no
4193cd758dd0SAlex Blighcat > $TMPC << EOF
4194cd758dd0SAlex Bligh#include <sys/prctl.h>
4195cd758dd0SAlex Bligh
4196cd758dd0SAlex Blighint main(void)
4197cd758dd0SAlex Bligh{
4198cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4199cd758dd0SAlex Bligh    return 0;
4200cd758dd0SAlex Bligh}
4201cd758dd0SAlex BlighEOF
4202cd758dd0SAlex Blighif compile_prog "" "" ; then
4203cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
4204cd758dd0SAlex Blighfi
4205cd758dd0SAlex Bligh
42063b6edd16SPeter Maydell# check for epoll support
42073b6edd16SPeter Maydellepoll=no
42083b6edd16SPeter Maydellcat > $TMPC << EOF
42093b6edd16SPeter Maydell#include <sys/epoll.h>
42103b6edd16SPeter Maydell
42113b6edd16SPeter Maydellint main(void)
42123b6edd16SPeter Maydell{
42133b6edd16SPeter Maydell    epoll_create(0);
42143b6edd16SPeter Maydell    return 0;
42153b6edd16SPeter Maydell}
42163b6edd16SPeter MaydellEOF
42178fb03151SPeter Maydellif compile_prog "" "" ; then
42183b6edd16SPeter Maydell  epoll=yes
42193b6edd16SPeter Maydellfi
42203b6edd16SPeter Maydell
4221227f0214SPeter Maydell# epoll_create1 is a later addition
4222227f0214SPeter Maydell# so we must check separately for its presence
42233b6edd16SPeter Maydellepoll_create1=no
42243b6edd16SPeter Maydellcat > $TMPC << EOF
42253b6edd16SPeter Maydell#include <sys/epoll.h>
42263b6edd16SPeter Maydell
42273b6edd16SPeter Maydellint main(void)
42283b6edd16SPeter Maydell{
422919e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
423019e83f6bSPeter Maydell     * a function being called. This is necessary so that on
423119e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
423219e83f6bSPeter Maydell     * the library but not declared in the header file we will
423319e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
423419e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
423519e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
423619e83f6bSPeter Maydell     */
4237c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
42383b6edd16SPeter Maydell}
42393b6edd16SPeter MaydellEOF
42408fb03151SPeter Maydellif compile_prog "" "" ; then
42413b6edd16SPeter Maydell  epoll_create1=yes
42423b6edd16SPeter Maydellfi
42433b6edd16SPeter Maydell
4244a8fd1abaSPeter Maydell# check for sendfile support
4245a8fd1abaSPeter Maydellsendfile=no
4246a8fd1abaSPeter Maydellcat > $TMPC << EOF
4247a8fd1abaSPeter Maydell#include <sys/sendfile.h>
4248a8fd1abaSPeter Maydell
4249a8fd1abaSPeter Maydellint main(void)
4250a8fd1abaSPeter Maydell{
4251a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
4252a8fd1abaSPeter Maydell}
4253a8fd1abaSPeter MaydellEOF
4254a8fd1abaSPeter Maydellif compile_prog "" "" ; then
4255a8fd1abaSPeter Maydell  sendfile=yes
4256a8fd1abaSPeter Maydellfi
4257a8fd1abaSPeter Maydell
425851834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
425951834341SRiku Voipiotimerfd=no
426051834341SRiku Voipiocat > $TMPC << EOF
426151834341SRiku Voipio#include <sys/timerfd.h>
426251834341SRiku Voipio
426351834341SRiku Voipioint main(void)
426451834341SRiku Voipio{
426551834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
426651834341SRiku Voipio}
426751834341SRiku VoipioEOF
426851834341SRiku Voipioif compile_prog "" "" ; then
426951834341SRiku Voipio  timerfd=yes
427051834341SRiku Voipiofi
427151834341SRiku Voipio
42729af5c906SRiku Voipio# check for setns and unshare support
42739af5c906SRiku Voipiosetns=no
42749af5c906SRiku Voipiocat > $TMPC << EOF
42759af5c906SRiku Voipio#include <sched.h>
42769af5c906SRiku Voipio
42779af5c906SRiku Voipioint main(void)
42789af5c906SRiku Voipio{
42799af5c906SRiku Voipio    int ret;
42809af5c906SRiku Voipio    ret = setns(0, 0);
42819af5c906SRiku Voipio    ret = unshare(0);
42829af5c906SRiku Voipio    return ret;
42839af5c906SRiku Voipio}
42849af5c906SRiku VoipioEOF
42859af5c906SRiku Voipioif compile_prog "" "" ; then
42869af5c906SRiku Voipio  setns=yes
42879af5c906SRiku Voipiofi
42889af5c906SRiku Voipio
428938860a03SAleksandar Markovic# clock_adjtime probe
429038860a03SAleksandar Markovicclock_adjtime=no
429138860a03SAleksandar Markoviccat > $TMPC <<EOF
429238860a03SAleksandar Markovic#include <time.h>
429338860a03SAleksandar Markovic
429438860a03SAleksandar Markovicint main(void)
429538860a03SAleksandar Markovic{
429638860a03SAleksandar Markovic    return clock_adjtime(0, 0);
429738860a03SAleksandar Markovic}
429838860a03SAleksandar MarkovicEOF
429938860a03SAleksandar Markovicclock_adjtime=no
430038860a03SAleksandar Markovicif compile_prog "" "" ; then
430138860a03SAleksandar Markovic  clock_adjtime=yes
430238860a03SAleksandar Markovicfi
430338860a03SAleksandar Markovic
43045a03cd00SAleksandar Markovic# syncfs probe
43055a03cd00SAleksandar Markovicsyncfs=no
43065a03cd00SAleksandar Markoviccat > $TMPC <<EOF
43075a03cd00SAleksandar Markovic#include <unistd.h>
43085a03cd00SAleksandar Markovic
43095a03cd00SAleksandar Markovicint main(void)
43105a03cd00SAleksandar Markovic{
43115a03cd00SAleksandar Markovic    return syncfs(0);
43125a03cd00SAleksandar Markovic}
43135a03cd00SAleksandar MarkovicEOF
43145a03cd00SAleksandar Markovicsyncfs=no
43155a03cd00SAleksandar Markovicif compile_prog "" "" ; then
43165a03cd00SAleksandar Markovic  syncfs=yes
43175a03cd00SAleksandar Markovicfi
43185a03cd00SAleksandar Markovic
4319cc8ae6deSpbrook# Check if tools are available to build documentation.
4320a25dba17SJuan Quintelaif test "$docs" != "no" ; then
432101668d98SStefan Weil  if has makeinfo && has pod2man; then
4322a25dba17SJuan Quintela    docs=yes
432383a3ab8bSJuan Quintela  else
4324a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
432521684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
432683a3ab8bSJuan Quintela    fi
4327a25dba17SJuan Quintela    docs=no
432883a3ab8bSJuan Quintela  fi
4329cc8ae6deSpbrookfi
4330cc8ae6deSpbrook
4331f514f41cSStefan Weil# Search for bswap_32 function
43326ae9a1f4SJuan Quintelabyteswap_h=no
43336ae9a1f4SJuan Quintelacat > $TMPC << EOF
43346ae9a1f4SJuan Quintela#include <byteswap.h>
43356ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
43366ae9a1f4SJuan QuintelaEOF
433752166aa0SJuan Quintelaif compile_prog "" "" ; then
43386ae9a1f4SJuan Quintela  byteswap_h=yes
43396ae9a1f4SJuan Quintelafi
43406ae9a1f4SJuan Quintela
434175f13596SStefan Weil# Search for bswap32 function
43426ae9a1f4SJuan Quintelabswap_h=no
43436ae9a1f4SJuan Quintelacat > $TMPC << EOF
43446ae9a1f4SJuan Quintela#include <sys/endian.h>
43456ae9a1f4SJuan Quintela#include <sys/types.h>
43466ae9a1f4SJuan Quintela#include <machine/bswap.h>
43476ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
43486ae9a1f4SJuan QuintelaEOF
434952166aa0SJuan Quintelaif compile_prog "" "" ; then
43506ae9a1f4SJuan Quintela  bswap_h=yes
43516ae9a1f4SJuan Quintelafi
43526ae9a1f4SJuan Quintela
4353da93a1fdSaliguori##########################################
4354e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
4355c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
4356e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
43573c33ea96SPaolo Bonzini    libiscsi="yes"
4358ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
4359ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
4360c589b249SRonnie Sahlberg  else
4361c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
4362e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
4363c589b249SRonnie Sahlberg    fi
4364c589b249SRonnie Sahlberg    libiscsi="no"
4365c589b249SRonnie Sahlberg  fi
4366c589b249SRonnie Sahlbergfi
4367c589b249SRonnie Sahlberg
4368c589b249SRonnie Sahlberg##########################################
43698bacde8dSNatanael Copa# Do we need libm
43708bacde8dSNatanael Copacat > $TMPC << EOF
43718bacde8dSNatanael Copa#include <math.h>
4372f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
43738bacde8dSNatanael CopaEOF
43748bacde8dSNatanael Copaif compile_prog "" "" ; then
43758bacde8dSNatanael Copa  :
43768bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
43778bacde8dSNatanael Copa  LIBS="-lm $LIBS"
43788bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
43798bacde8dSNatanael Copaelse
438076ad07a4SPeter Maydell  error_exit "libm check failed"
43818bacde8dSNatanael Copafi
43828bacde8dSNatanael Copa
43838bacde8dSNatanael Copa##########################################
4384da93a1fdSaliguori# Do we need librt
43858bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
43868bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
43878bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
43888bacde8dSNatanael Copa# function in addition.
4389da93a1fdSaliguoricat > $TMPC <<EOF
4390da93a1fdSaliguori#include <signal.h>
4391da93a1fdSaliguori#include <time.h>
43928bacde8dSNatanael Copaint main(void) {
43938bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
43948bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
43958bacde8dSNatanael Copa}
4396da93a1fdSaliguoriEOF
4397da93a1fdSaliguori
439852166aa0SJuan Quintelaif compile_prog "" "" ; then
439907ffa4bdSJuan Quintela  :
44008bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
440118e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
440218e588b1SRick Liu  LIBS="$LIBS -lrt"
440318e588b1SRick Liu  libs_qga="$libs_qga -lrt"
4404da93a1fdSaliguorifi
4405da93a1fdSaliguori
440631ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
440778723752SPeter Maydell        "$haiku" != "yes" ; then
44086362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
44096362a53fSJuan Quintelafi
44106362a53fSJuan Quintela
4411de5071c5SBlue Swirl##########################################
4412cd4ec0b4SGerd Hoffmann# spice probe
4413cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4414cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4415cd4ec0b4SGerd Hoffmann#include <spice.h>
4416cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4417cd4ec0b4SGerd HoffmannEOF
4418710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4419710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
442065d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
442165d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4422cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4423cd4ec0b4SGerd Hoffmann    spice="yes"
4424cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4425cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
44262e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
44272e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4428cd4ec0b4SGerd Hoffmann  else
4429cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
44308efc9363SHu Tao      feature_not_found "spice" \
44318efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4432cd4ec0b4SGerd Hoffmann    fi
4433cd4ec0b4SGerd Hoffmann    spice="no"
4434cd4ec0b4SGerd Hoffmann  fi
4435cd4ec0b4SGerd Hoffmannfi
4436cd4ec0b4SGerd Hoffmann
44377b02f544SMarc-André Lureau# check for smartcard support
44387b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
44397b02f544SMarc-André Lureau    if $pkg_config libcacard; then
44407b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
44417b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
44427b02f544SMarc-André Lureau        smartcard="yes"
4443111a38b0SRobert Relyea    else
44447b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
44457b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4446111a38b0SRobert Relyea        fi
44477b02f544SMarc-André Lureau        smartcard="no"
4448111a38b0SRobert Relyea    fi
4449111a38b0SRobert Relyeafi
4450111a38b0SRobert Relyea
44512b2325ffSGerd Hoffmann# check for libusb
44522b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
445365d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
44542b2325ffSGerd Hoffmann        libusb="yes"
4455ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4456ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
44572b2325ffSGerd Hoffmann    else
44582b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
44598efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
44602b2325ffSGerd Hoffmann        fi
44612b2325ffSGerd Hoffmann        libusb="no"
44622b2325ffSGerd Hoffmann    fi
44632b2325ffSGerd Hoffmannfi
44642b2325ffSGerd Hoffmann
446569354a83SHans de Goede# check for usbredirparser for usb network redirection support
446669354a83SHans de Goedeif test "$usb_redir" != "no" ; then
446765d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
446869354a83SHans de Goede        usb_redir="yes"
4469ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4470ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
447169354a83SHans de Goede    else
447269354a83SHans de Goede        if test "$usb_redir" = "yes"; then
447321684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
447469354a83SHans de Goede        fi
447569354a83SHans de Goede        usb_redir="no"
447669354a83SHans de Goede    fi
447769354a83SHans de Goedefi
447869354a83SHans de Goede
4479cd4ec0b4SGerd Hoffmann##########################################
4480d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4481d9840e25STomoki Sekiyama
4482d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4483d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4484690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4485d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4486d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4487690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4488d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4489d9840e25STomoki Sekiyama	  ;;
4490690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4491d9840e25STomoki Sekiyama  esac
4492d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4493d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4494d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4495d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4496d9840e25STomoki SekiyamaEOF
4497d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4498d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4499d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4500315d3184SFam Zheng    libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4501f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4502d9840e25STomoki Sekiyama  else
4503d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4504d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4505d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4506d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4507d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4508d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4509d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4510d9840e25STomoki Sekiyama    fi
4511d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4512d9840e25STomoki Sekiyama  fi
4513d9840e25STomoki Sekiyamafi
4514d9840e25STomoki Sekiyama
4515d9840e25STomoki Sekiyama##########################################
4516d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4517d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4518d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4519d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4520d9840e25STomoki Sekiyama
4521d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4522d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4523d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4524d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4525d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4526d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4527d9840e25STomoki Sekiyama    else
4528d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4529d9840e25STomoki Sekiyama    fi
4530d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4531d9840e25STomoki Sekiyama    win_sdk=""
4532d9840e25STomoki Sekiyama  fi
4533d9840e25STomoki Sekiyamafi
4534d9840e25STomoki Sekiyama
4535d9840e25STomoki Sekiyama##########################################
453650cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
453750cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
453850cbebb9SMichael Roth  cat > $TMPC << EOF
453950cbebb9SMichael Roth#include <windows.h>
454050cbebb9SMichael Roth#include <ntddscsi.h>
454150cbebb9SMichael Rothint main(void) {
454250cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
454350cbebb9SMichael Roth#error Missing required ioctl definitions
454450cbebb9SMichael Roth#endif
454550cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
454650cbebb9SMichael Roth  return addr.Lun;
454750cbebb9SMichael Roth}
454850cbebb9SMichael RothEOF
454950cbebb9SMichael Roth  if compile_prog "" "" ; then
455050cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4551c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
455250cbebb9SMichael Roth  fi
455350cbebb9SMichael Rothfi
455450cbebb9SMichael Roth
455550cbebb9SMichael Roth##########################################
45569d9e1521SGerd Hoffmann# virgl renderer probe
45579d9e1521SGerd Hoffmann
45589d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
45599d9e1521SGerd Hoffmann  cat > $TMPC << EOF
45609d9e1521SGerd Hoffmann#include <virglrenderer.h>
45619d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
45629d9e1521SGerd HoffmannEOF
45639d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
45649d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
45659d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
45669d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
45679d9e1521SGerd Hoffmann    virglrenderer="yes"
45689d9e1521SGerd Hoffmann  else
45699d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
45709d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
45719d9e1521SGerd Hoffmann    fi
45729d9e1521SGerd Hoffmann    virglrenderer="no"
45739d9e1521SGerd Hoffmann  fi
45749d9e1521SGerd Hoffmannfi
45759d9e1521SGerd Hoffmann
45769d9e1521SGerd Hoffmann##########################################
45778ca80760SRichard Henderson# capstone
45788ca80760SRichard Henderson
4579e219c499SRichard Hendersoncase "$capstone" in
4580e219c499SRichard Henderson  "" | yes)
45818ca80760SRichard Henderson    if $pkg_config capstone; then
4582e219c499SRichard Henderson      capstone=system
4583123ac0bbSAlexey Kardashevskiy    elif test -e "${source_path}/.git" -a $git_update = 'yes' ; then
4584e219c499SRichard Henderson      capstone=git
4585e219c499SRichard Henderson    elif test -e "${source_path}/capstone/Makefile" ; then
4586e219c499SRichard Henderson      capstone=internal
4587e219c499SRichard Henderson    elif test -z "$capstone" ; then
4588e219c499SRichard Henderson      capstone=no
4589e219c499SRichard Henderson    else
4590e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel or git submodule"
4591e219c499SRichard Henderson    fi
4592e219c499SRichard Henderson    ;;
4593e219c499SRichard Henderson
4594e219c499SRichard Henderson  system)
4595e219c499SRichard Henderson    if ! $pkg_config capstone; then
4596e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel"
4597e219c499SRichard Henderson    fi
4598e219c499SRichard Henderson    ;;
4599e219c499SRichard Hendersonesac
4600e219c499SRichard Henderson
4601e219c499SRichard Hendersoncase "$capstone" in
4602e219c499SRichard Henderson  git | internal)
4603e219c499SRichard Henderson    if test "$capstone" = git; then
4604e219c499SRichard Henderson      git_submodules="${git_submodules} capstone"
4605e219c499SRichard Henderson    fi
4606e219c499SRichard Henderson    mkdir -p capstone
4607e219c499SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4608e219c499SRichard Henderson    if test "$mingw32" = "yes"; then
4609e219c499SRichard Henderson      LIBCAPSTONE=capstone.lib
4610e219c499SRichard Henderson    else
4611e219c499SRichard Henderson      LIBCAPSTONE=libcapstone.a
4612e219c499SRichard Henderson    fi
4613e219c499SRichard Henderson    LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4614e219c499SRichard Henderson    ;;
4615e219c499SRichard Henderson
4616e219c499SRichard Henderson  system)
46178ca80760SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
46188ca80760SRichard Henderson    LIBS="$($pkg_config --libs capstone) $LIBS"
4619e219c499SRichard Henderson    ;;
4620e219c499SRichard Henderson
4621e219c499SRichard Henderson  no)
4622e219c499SRichard Henderson    ;;
4623e219c499SRichard Henderson  *)
4624e219c499SRichard Henderson    error_exit "Unknown state for capstone: $capstone"
4625e219c499SRichard Henderson    ;;
4626e219c499SRichard Hendersonesac
46278ca80760SRichard Henderson
46288ca80760SRichard Henderson##########################################
46295f6b9e8fSBlue Swirl# check if we have fdatasync
46305f6b9e8fSBlue Swirl
46315f6b9e8fSBlue Swirlfdatasync=no
46325f6b9e8fSBlue Swirlcat > $TMPC << EOF
46335f6b9e8fSBlue Swirl#include <unistd.h>
4634d1722a27SAlexandre Raymondint main(void) {
4635d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4636d1722a27SAlexandre Raymondreturn fdatasync(0);
4637d1722a27SAlexandre Raymond#else
4638e172fe11SStefan Weil#error Not supported
4639d1722a27SAlexandre Raymond#endif
4640d1722a27SAlexandre Raymond}
46415f6b9e8fSBlue SwirlEOF
46425f6b9e8fSBlue Swirlif compile_prog "" "" ; then
46435f6b9e8fSBlue Swirl    fdatasync=yes
46445f6b9e8fSBlue Swirlfi
46455f6b9e8fSBlue Swirl
464694a420b1SStefan Hajnoczi##########################################
4647e78815a5SAndreas Färber# check if we have madvise
4648e78815a5SAndreas Färber
4649e78815a5SAndreas Färbermadvise=no
4650e78815a5SAndreas Färbercat > $TMPC << EOF
4651e78815a5SAndreas Färber#include <sys/types.h>
4652e78815a5SAndreas Färber#include <sys/mman.h>
4653832ce9c2SScott Wood#include <stddef.h>
4654e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4655e78815a5SAndreas FärberEOF
4656e78815a5SAndreas Färberif compile_prog "" "" ; then
4657e78815a5SAndreas Färber    madvise=yes
4658e78815a5SAndreas Färberfi
4659e78815a5SAndreas Färber
4660e78815a5SAndreas Färber##########################################
4661e78815a5SAndreas Färber# check if we have posix_madvise
4662e78815a5SAndreas Färber
4663e78815a5SAndreas Färberposix_madvise=no
4664e78815a5SAndreas Färbercat > $TMPC << EOF
4665e78815a5SAndreas Färber#include <sys/mman.h>
4666832ce9c2SScott Wood#include <stddef.h>
4667e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4668e78815a5SAndreas FärberEOF
4669e78815a5SAndreas Färberif compile_prog "" "" ; then
4670e78815a5SAndreas Färber    posix_madvise=yes
4671e78815a5SAndreas Färberfi
4672e78815a5SAndreas Färber
4673e78815a5SAndreas Färber##########################################
46749bc5a719SAndreas Gustafsson# check if we have posix_memalign()
46759bc5a719SAndreas Gustafsson
46769bc5a719SAndreas Gustafssonposix_memalign=no
46779bc5a719SAndreas Gustafssoncat > $TMPC << EOF
46789bc5a719SAndreas Gustafsson#include <stdlib.h>
46799bc5a719SAndreas Gustafssonint main(void) {
46809bc5a719SAndreas Gustafsson    void *p;
46819bc5a719SAndreas Gustafsson    return posix_memalign(&p, 8, 8);
46829bc5a719SAndreas Gustafsson}
46839bc5a719SAndreas GustafssonEOF
46849bc5a719SAndreas Gustafssonif compile_prog "" "" ; then
46859bc5a719SAndreas Gustafsson    posix_memalign=yes
46869bc5a719SAndreas Gustafssonfi
46879bc5a719SAndreas Gustafsson
46889bc5a719SAndreas Gustafsson##########################################
46890a852417SPaul Durrant# check if we have posix_syslog
46900a852417SPaul Durrant
46910a852417SPaul Durrantposix_syslog=no
46920a852417SPaul Durrantcat > $TMPC << EOF
46930a852417SPaul Durrant#include <syslog.h>
46940a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
46950a852417SPaul DurrantEOF
46960a852417SPaul Durrantif compile_prog "" "" ; then
46970a852417SPaul Durrant    posix_syslog=yes
46980a852417SPaul Durrantfi
46990a852417SPaul Durrant
47000a852417SPaul Durrant##########################################
4701401bc051SPeter Maydell# check if we have sem_timedwait
4702401bc051SPeter Maydell
4703401bc051SPeter Maydellsem_timedwait=no
4704401bc051SPeter Maydellcat > $TMPC << EOF
4705401bc051SPeter Maydell#include <semaphore.h>
4706401bc051SPeter Maydellint main(void) { return sem_timedwait(0, 0); }
4707401bc051SPeter MaydellEOF
4708401bc051SPeter Maydellif compile_prog "" "" ; then
4709401bc051SPeter Maydell    sem_timedwait=yes
4710401bc051SPeter Maydellfi
4711401bc051SPeter Maydell
4712401bc051SPeter Maydell##########################################
471394a420b1SStefan Hajnoczi# check if trace backend exists
471494a420b1SStefan Hajnoczi
47155b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
471694a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
47175b808275SLluís Vilanova  error_exit "invalid trace backends" \
47185b808275SLluís Vilanova      "Please choose supported trace backends."
471994a420b1SStefan Hajnoczifi
472094a420b1SStefan Hajnoczi
47217e24e92aSStefan Hajnoczi##########################################
47227e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
47235b808275SLluís Vilanovaif have_backend "ust"; then
47247e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4725bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
47267e24e92aSStefan Hajnocziint main(void) { return 0; }
47277e24e92aSStefan HajnocziEOF
4728c79ed23dSFrancis Deslauriers  if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
4729bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
473089138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
47317e24e92aSStefan Hajnoczi    else
4732c79ed23dSFrancis Deslauriers      lttng_ust_libs="-llttng-ust -ldl"
4733bf15f63cSMohamad Gebai    fi
4734bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
473589138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4736bf15f63cSMohamad Gebai    else
4737bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4738bf15f63cSMohamad Gebai    fi
4739bf15f63cSMohamad Gebai
4740bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4741bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4742bf15f63cSMohamad Gebai  else
4743bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
47447e24e92aSStefan Hajnoczi  fi
47457e24e92aSStefan Hajnoczifi
4746b3d08c02SDaniel P. Berrange
4747b3d08c02SDaniel P. Berrange##########################################
4748b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
47495b808275SLluís Vilanovaif have_backend "dtrace"; then
4750b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
475176ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4752b3d08c02SDaniel P. Berrange  fi
4753c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4754c276b17dSDaniel P. Berrange  if has 'stap' ; then
4755c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4756c276b17dSDaniel P. Berrange  fi
4757b3d08c02SDaniel P. Berrangefi
4758b3d08c02SDaniel P. Berrange
47597e24e92aSStefan Hajnoczi##########################################
4760519175a2SAlex Barcelo# check and set a backend for coroutine
4761d0e2fce5SAneesh Kumar K.V
47627c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
476333c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows
476433c53c54SDaniel P. Berrange# specific one.
47657c2acc70SPeter Maydell
47667c2acc70SPeter Maydellucontext_works=no
4767d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4768d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4769d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4770cdf84806SPeter Maydell#ifdef __stub_makecontext
4771cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4772cdf84806SPeter Maydell#endif
477375cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4774d0e2fce5SAneesh Kumar K.VEOF
4775d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
47767c2acc70SPeter Maydell    ucontext_works=yes
4777d0e2fce5SAneesh Kumar K.V  fi
4778519175a2SAlex Barcelofi
47797c2acc70SPeter Maydell
47807c2acc70SPeter Maydellif test "$coroutine" = ""; then
47817c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
47827c2acc70SPeter Maydell    coroutine=win32
47837c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
47847c2acc70SPeter Maydell    coroutine=ucontext
4785519175a2SAlex Barcelo  else
47867c2acc70SPeter Maydell    coroutine=sigaltstack
47877c2acc70SPeter Maydell  fi
47887c2acc70SPeter Maydellelse
47897c2acc70SPeter Maydell  case $coroutine in
47907c2acc70SPeter Maydell  windows)
47917c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
47927c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
47937c2acc70SPeter Maydell    fi
47947c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
47957c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
47967c2acc70SPeter Maydell    coroutine=win32
47977c2acc70SPeter Maydell    ;;
47987c2acc70SPeter Maydell  ucontext)
47997c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
48007c2acc70SPeter Maydell      feature_not_found "ucontext"
48017c2acc70SPeter Maydell    fi
48027c2acc70SPeter Maydell    ;;
480333c53c54SDaniel P. Berrange  sigaltstack)
48047c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
48057c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
48067c2acc70SPeter Maydell    fi
48077c2acc70SPeter Maydell    ;;
48087c2acc70SPeter Maydell  *)
480976ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
48107c2acc70SPeter Maydell    ;;
48117c2acc70SPeter Maydell  esac
4812d0e2fce5SAneesh Kumar K.Vfi
4813d0e2fce5SAneesh Kumar K.V
481470c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
481570c60c08SStefan Hajnoczi  coroutine_pool=yes
481670c60c08SStefan Hajnoczifi
481770c60c08SStefan Hajnoczi
48187d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then
48197d992e4dSPeter Lieven  if test "$coroutine_pool" = "yes"; then
48207d992e4dSPeter Lieven    echo "WARN: disabling coroutine pool for stack usage debugging"
48217d992e4dSPeter Lieven    coroutine_pool=no
48227d992e4dSPeter Lieven  fi
48237d992e4dSPeter Lievenfi
48247d992e4dSPeter Lieven
48257d992e4dSPeter Lieven
4826d0e2fce5SAneesh Kumar K.V##########################################
4827d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4828d2042378SAneesh Kumar K.V
48294e1797f9SStefan Weilopen_by_handle_at=no
4830d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4831d2042378SAneesh Kumar K.V#include <fcntl.h>
4832acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4833acc55ba8SStefan Weil# error missing definition
4834acc55ba8SStefan Weil#else
483575cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4836acc55ba8SStefan Weil#endif
4837d2042378SAneesh Kumar K.VEOF
4838d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4839d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4840d2042378SAneesh Kumar K.Vfi
4841d2042378SAneesh Kumar K.V
4842e06a765eSHarsh Prateek Bora########################################
4843e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4844e06a765eSHarsh Prateek Bora
4845e06a765eSHarsh Prateek Boralinux_magic_h=no
4846e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4847e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4848e06a765eSHarsh Prateek Boraint main(void) {
484975cafad7SStefan Weil  return 0;
4850e06a765eSHarsh Prateek Bora}
4851e06a765eSHarsh Prateek BoraEOF
4852e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4853e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4854e06a765eSHarsh Prateek Borafi
4855e06a765eSHarsh Prateek Bora
48568ab1bf12SLuiz Capitulino########################################
4857c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4858c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4859c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4860c95e3080SKevin Wolf# only a warning.
4861c95e3080SKevin Wolf#
4862c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4863c95e3080SKevin Wolf# the build doesn't fail anyway.
4864c95e3080SKevin Wolf
486506d71fa1SPeter Maydellpragma_disable_unused_but_set=no
486606d71fa1SPeter Maydellcat > $TMPC << EOF
4867e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
486806d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4869c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4870e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4871c95e3080SKevin Wolf
487206d71fa1SPeter Maydellint main(void) {
487306d71fa1SPeter Maydell    return 0;
487406d71fa1SPeter Maydell}
487506d71fa1SPeter MaydellEOF
487606d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4877cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4878c95e3080SKevin Wolfelse
4879c95e3080SKevin Wolf    werror=no
488006d71fa1SPeter Maydellfi
488106d71fa1SPeter Maydell
488206d71fa1SPeter Maydell########################################
4883541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
48843f4349dcSKevin Wolf
48853f4349dcSKevin Wolfvalgrind_h=no
48863f4349dcSKevin Wolfcat > $TMPC << EOF
48873f4349dcSKevin Wolf#include <valgrind/valgrind.h>
48883f4349dcSKevin Wolfint main(void) {
48893f4349dcSKevin Wolf  return 0;
48903f4349dcSKevin Wolf}
48913f4349dcSKevin WolfEOF
48923f4349dcSKevin Wolfif compile_prog "" "" ; then
48933f4349dcSKevin Wolf    valgrind_h=yes
48943f4349dcSKevin Wolffi
48953f4349dcSKevin Wolf
48963f4349dcSKevin Wolf########################################
48978ab1bf12SLuiz Capitulino# check if environ is declared
48988ab1bf12SLuiz Capitulino
48998ab1bf12SLuiz Capitulinohas_environ=no
49008ab1bf12SLuiz Capitulinocat > $TMPC << EOF
49018ab1bf12SLuiz Capitulino#include <unistd.h>
49028ab1bf12SLuiz Capitulinoint main(void) {
4903c075a723SBlue Swirl    environ = 0;
49048ab1bf12SLuiz Capitulino    return 0;
49058ab1bf12SLuiz Capitulino}
49068ab1bf12SLuiz CapitulinoEOF
49078ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
49088ab1bf12SLuiz Capitulino    has_environ=yes
49098ab1bf12SLuiz Capitulinofi
49108ab1bf12SLuiz Capitulino
491176a347e1SRichard Henderson########################################
491276a347e1SRichard Henderson# check if cpuid.h is usable.
491376a347e1SRichard Henderson
491476a347e1SRichard Hendersoncat > $TMPC << EOF
491576a347e1SRichard Henderson#include <cpuid.h>
491676a347e1SRichard Hendersonint main(void) {
4917774d566cSPeter Maydell    unsigned a, b, c, d;
4918774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4919774d566cSPeter Maydell
4920774d566cSPeter Maydell    if (max >= 1) {
4921774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4922774d566cSPeter Maydell    }
4923774d566cSPeter Maydell
4924774d566cSPeter Maydell    if (max >= 7) {
4925774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4926774d566cSPeter Maydell    }
4927774d566cSPeter Maydell
492876a347e1SRichard Henderson    return 0;
492976a347e1SRichard Henderson}
493076a347e1SRichard HendersonEOF
493176a347e1SRichard Hendersonif compile_prog "" "" ; then
493276a347e1SRichard Henderson    cpuid_h=yes
493376a347e1SRichard Hendersonfi
493476a347e1SRichard Henderson
49355dd89908SRichard Henderson##########################################
49365dd89908SRichard Henderson# avx2 optimization requirement check
49375dd89908SRichard Henderson#
49385dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable,
49395dd89908SRichard Henderson# since we won't be able to select the new routines.
49405dd89908SRichard Henderson
49415dd89908SRichard Hendersonif test $cpuid_h = yes; then
49425dd89908SRichard Henderson  cat > $TMPC << EOF
49435dd89908SRichard Henderson#pragma GCC push_options
49445dd89908SRichard Henderson#pragma GCC target("avx2")
49455dd89908SRichard Henderson#include <cpuid.h>
49465dd89908SRichard Henderson#include <immintrin.h>
49475dd89908SRichard Hendersonstatic int bar(void *a) {
49485dd89908SRichard Henderson    __m256i x = *(__m256i *)a;
49495dd89908SRichard Henderson    return _mm256_testz_si256(x, x);
49505dd89908SRichard Henderson}
49515dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
49525dd89908SRichard HendersonEOF
49535dd89908SRichard Henderson  if compile_object "" ; then
49545dd89908SRichard Henderson    avx2_opt="yes"
49555dd89908SRichard Henderson  fi
49565dd89908SRichard Hendersonfi
49575dd89908SRichard Henderson
4958f540166bSRichard Henderson########################################
4959f540166bSRichard Henderson# check if __[u]int128_t is usable.
4960f540166bSRichard Henderson
4961f540166bSRichard Hendersonint128=no
4962f540166bSRichard Hendersoncat > $TMPC << EOF
4963a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4964a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4965a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4966a00f66abSStefan Weil# endif
4967a00f66abSStefan Weil#endif
4968f540166bSRichard Henderson__int128_t a;
4969f540166bSRichard Henderson__uint128_t b;
4970f540166bSRichard Hendersonint main (void) {
4971f540166bSRichard Henderson  a = a + b;
4972f540166bSRichard Henderson  b = a * b;
4973464e3671SPeter Maydell  a = a * a;
4974f540166bSRichard Henderson  return 0;
4975f540166bSRichard Henderson}
4976f540166bSRichard HendersonEOF
4977f540166bSRichard Hendersonif compile_prog "" "" ; then
4978f540166bSRichard Henderson    int128=yes
4979f540166bSRichard Hendersonfi
498076a347e1SRichard Henderson
49817ebee43eSRichard Henderson#########################################
49827ebee43eSRichard Henderson# See if 128-bit atomic operations are supported.
49837ebee43eSRichard Henderson
49847ebee43eSRichard Hendersonatomic128=no
49857ebee43eSRichard Hendersonif test "$int128" = "yes"; then
49867ebee43eSRichard Henderson  cat > $TMPC << EOF
49877ebee43eSRichard Hendersonint main(void)
49887ebee43eSRichard Henderson{
49897ebee43eSRichard Henderson  unsigned __int128 x = 0, y = 0;
49907ebee43eSRichard Henderson  y = __atomic_load_16(&x, 0);
49917ebee43eSRichard Henderson  __atomic_store_16(&x, y, 0);
49927ebee43eSRichard Henderson  __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
49937ebee43eSRichard Henderson  return 0;
49947ebee43eSRichard Henderson}
49957ebee43eSRichard HendersonEOF
49967ebee43eSRichard Henderson  if compile_prog "" "" ; then
49977ebee43eSRichard Henderson    atomic128=yes
49987ebee43eSRichard Henderson  fi
49997ebee43eSRichard Hendersonfi
50007ebee43eSRichard Henderson
5001df79b996SRichard Henderson#########################################
5002df79b996SRichard Henderson# See if 64-bit atomic operations are supported.
5003df79b996SRichard Henderson# Note that without __atomic builtins, we can only
5004df79b996SRichard Henderson# assume atomic loads/stores max at pointer size.
5005df79b996SRichard Henderson
5006df79b996SRichard Hendersoncat > $TMPC << EOF
5007df79b996SRichard Henderson#include <stdint.h>
5008df79b996SRichard Hendersonint main(void)
5009df79b996SRichard Henderson{
5010df79b996SRichard Henderson  uint64_t x = 0, y = 0;
5011df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED
5012df79b996SRichard Henderson  y = __atomic_load_8(&x, 0);
5013df79b996SRichard Henderson  __atomic_store_8(&x, y, 0);
5014df79b996SRichard Henderson  __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
5015df79b996SRichard Henderson  __atomic_exchange_8(&x, y, 0);
5016df79b996SRichard Henderson  __atomic_fetch_add_8(&x, y, 0);
5017df79b996SRichard Henderson#else
5018df79b996SRichard Henderson  typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
5019df79b996SRichard Henderson  __sync_lock_test_and_set(&x, y);
5020df79b996SRichard Henderson  __sync_val_compare_and_swap(&x, y, 0);
5021df79b996SRichard Henderson  __sync_fetch_and_add(&x, y);
5022df79b996SRichard Henderson#endif
5023df79b996SRichard Henderson  return 0;
5024df79b996SRichard Henderson}
5025df79b996SRichard HendersonEOF
5026df79b996SRichard Hendersonif compile_prog "" "" ; then
5027df79b996SRichard Henderson  atomic64=yes
5028df79b996SRichard Hendersonfi
5029df79b996SRichard Henderson
50301e6e9acaSRichard Henderson########################################
5031db432672SRichard Henderson# See if 16-byte vector operations are supported.
5032db432672SRichard Henderson# Even without a vector unit the compiler may expand these.
5033db432672SRichard Henderson# There is a bug in old GCC for PPC that crashes here.
5034db432672SRichard Henderson# Unfortunately it's the system compiler for Centos 7.
5035db432672SRichard Henderson
5036db432672SRichard Hendersoncat > $TMPC << EOF
5037db432672SRichard Hendersontypedef unsigned char U1 __attribute__((vector_size(16)));
5038db432672SRichard Hendersontypedef unsigned short U2 __attribute__((vector_size(16)));
5039db432672SRichard Hendersontypedef unsigned int U4 __attribute__((vector_size(16)));
5040db432672SRichard Hendersontypedef unsigned long long U8 __attribute__((vector_size(16)));
5041db432672SRichard Hendersontypedef signed char S1 __attribute__((vector_size(16)));
5042db432672SRichard Hendersontypedef signed short S2 __attribute__((vector_size(16)));
5043db432672SRichard Hendersontypedef signed int S4 __attribute__((vector_size(16)));
5044db432672SRichard Hendersontypedef signed long long S8 __attribute__((vector_size(16)));
5045db432672SRichard Hendersonstatic U1 a1, b1;
5046db432672SRichard Hendersonstatic U2 a2, b2;
5047db432672SRichard Hendersonstatic U4 a4, b4;
5048db432672SRichard Hendersonstatic U8 a8, b8;
5049db432672SRichard Hendersonstatic S1 c1;
5050db432672SRichard Hendersonstatic S2 c2;
5051db432672SRichard Hendersonstatic S4 c4;
5052db432672SRichard Hendersonstatic S8 c8;
5053db432672SRichard Hendersonstatic int i;
5054db432672SRichard Hendersonint main(void)
5055db432672SRichard Henderson{
5056db432672SRichard Henderson  a1 += b1; a2 += b2; a4 += b4; a8 += b8;
5057db432672SRichard Henderson  a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8;
5058db432672SRichard Henderson  a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8;
5059db432672SRichard Henderson  a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8;
5060db432672SRichard Henderson  a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8;
5061db432672SRichard Henderson  a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8;
5062db432672SRichard Henderson  a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i;
5063db432672SRichard Henderson  a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i;
5064db432672SRichard Henderson  c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i;
5065db432672SRichard Henderson  return 0;
5066db432672SRichard Henderson}
5067db432672SRichard HendersonEOF
5068db432672SRichard Henderson
5069db432672SRichard Hendersonvector16=no
5070db432672SRichard Hendersonif compile_prog "" "" ; then
5071db432672SRichard Henderson  vector16=yes
5072db432672SRichard Hendersonfi
5073db432672SRichard Henderson
5074db432672SRichard Henderson########################################
50751e6e9acaSRichard Henderson# check if getauxval is available.
50761e6e9acaSRichard Henderson
50771e6e9acaSRichard Hendersongetauxval=no
50781e6e9acaSRichard Hendersoncat > $TMPC << EOF
50791e6e9acaSRichard Henderson#include <sys/auxv.h>
50801e6e9acaSRichard Hendersonint main(void) {
50811e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
50821e6e9acaSRichard Henderson}
50831e6e9acaSRichard HendersonEOF
50841e6e9acaSRichard Hendersonif compile_prog "" "" ; then
50851e6e9acaSRichard Henderson    getauxval=yes
50861e6e9acaSRichard Hendersonfi
50871e6e9acaSRichard Henderson
5088fd0e6053SJohn Snow########################################
5089fd0e6053SJohn Snow# check if ccache is interfering with
5090fd0e6053SJohn Snow# semantic analysis of macros
5091fd0e6053SJohn Snow
50925e4dfd3dSJohn Snowunset CCACHE_CPP2
5093fd0e6053SJohn Snowccache_cpp2=no
5094fd0e6053SJohn Snowcat > $TMPC << EOF
5095fd0e6053SJohn Snowstatic const int Z = 1;
5096fd0e6053SJohn Snow#define fn() ({ Z; })
5097fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
5098fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
5099fd0e6053SJohn Snow#define ID(X) (X)
5100fd0e6053SJohn Snowint main(int argc, char *argv[])
5101fd0e6053SJohn Snow{
5102fd0e6053SJohn Snow    int x = 0, y = 0;
5103fd0e6053SJohn Snow    x = ID(x);
5104fd0e6053SJohn Snow    x = fn();
5105fd0e6053SJohn Snow    fn();
5106fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
5107fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
5108fd0e6053SJohn Snow    return 0;
5109fd0e6053SJohn Snow}
5110fd0e6053SJohn SnowEOF
5111fd0e6053SJohn Snow
5112fd0e6053SJohn Snowif ! compile_object "-Werror"; then
5113fd0e6053SJohn Snow    ccache_cpp2=yes
5114fd0e6053SJohn Snowfi
5115fd0e6053SJohn Snow
5116b553a042SJohn Snow#################################################
5117b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
5118b553a042SJohn Snow
5119b553a042SJohn Snowif test "$fortify_source" != "no"; then
5120b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5121b553a042SJohn Snow    fortify_source="no";
5122e189091fSPeter Maydell  elif test -n "$cxx" && has $cxx &&
5123cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
5124b553a042SJohn Snow    fortify_source="no";
5125b553a042SJohn Snow  else
5126b553a042SJohn Snow    fortify_source="yes"
5127b553a042SJohn Snow  fi
5128b553a042SJohn Snowfi
5129b553a042SJohn Snow
5130d2042378SAneesh Kumar K.V##########################################
5131277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
5132277abf15SJan Vesely
5133277abf15SJan Veselyhave_fsxattr=no
5134277abf15SJan Veselycat > $TMPC << EOF
5135277abf15SJan Vesely#include <linux/fs.h>
5136277abf15SJan Veselystruct fsxattr foo;
5137277abf15SJan Veselyint main(void) {
5138277abf15SJan Vesely  return 0;
5139277abf15SJan Vesely}
5140277abf15SJan VeselyEOF
5141277abf15SJan Veselyif compile_prog "" "" ; then
5142277abf15SJan Vesely    have_fsxattr=yes
5143277abf15SJan Veselyfi
5144277abf15SJan Vesely
5145b66e10e4SPeter Maydell##########################################
5146*a40161cbSPaolo Bonzini# check for usable membarrier system call
5147*a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then
5148*a40161cbSPaolo Bonzini    have_membarrier=no
5149*a40161cbSPaolo Bonzini    if test "$mingw32" = "yes" ; then
5150*a40161cbSPaolo Bonzini        have_membarrier=yes
5151*a40161cbSPaolo Bonzini    elif test "$linux" = "yes" ; then
5152*a40161cbSPaolo Bonzini        cat > $TMPC << EOF
5153*a40161cbSPaolo Bonzini    #include <linux/membarrier.h>
5154*a40161cbSPaolo Bonzini    #include <sys/syscall.h>
5155*a40161cbSPaolo Bonzini    #include <unistd.h>
5156*a40161cbSPaolo Bonzini    #include <stdlib.h>
5157*a40161cbSPaolo Bonzini    int main(void) {
5158*a40161cbSPaolo Bonzini        syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0);
5159*a40161cbSPaolo Bonzini        syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0);
5160*a40161cbSPaolo Bonzini	exit(0);
5161*a40161cbSPaolo Bonzini    }
5162*a40161cbSPaolo BonziniEOF
5163*a40161cbSPaolo Bonzini        if compile_prog "" "" ; then
5164*a40161cbSPaolo Bonzini            have_membarrier=yes
5165*a40161cbSPaolo Bonzini        fi
5166*a40161cbSPaolo Bonzini    fi
5167*a40161cbSPaolo Bonzini    if test "$have_membarrier" = "no"; then
5168*a40161cbSPaolo Bonzini      feature_not_found "membarrier" "membarrier system call not available"
5169*a40161cbSPaolo Bonzini    fi
5170*a40161cbSPaolo Bonzinielse
5171*a40161cbSPaolo Bonzini    # Do not enable it by default even for Mingw32, because it doesn't
5172*a40161cbSPaolo Bonzini    # work on Wine.
5173*a40161cbSPaolo Bonzini    membarrier=no
5174*a40161cbSPaolo Bonzinifi
5175*a40161cbSPaolo Bonzini
5176*a40161cbSPaolo Bonzini##########################################
5177b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
5178575b22b1SLaurent Vivierhave_rtnetlink=no
5179575b22b1SLaurent Viviercat > $TMPC << EOF
5180575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
5181575b22b1SLaurent Vivierint main(void) {
5182575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
5183575b22b1SLaurent Vivier}
5184575b22b1SLaurent VivierEOF
5185575b22b1SLaurent Vivierif compile_prog "" "" ; then
5186575b22b1SLaurent Vivier    have_rtnetlink=yes
5187575b22b1SLaurent Vivierfi
5188575b22b1SLaurent Vivier
51896a02c806SStefan Hajnoczi##########################################
51906a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment
51916a02c806SStefan Hajnoczihave_af_vsock=no
51926a02c806SStefan Hajnoczicat > $TMPC << EOF
51936a02c806SStefan Hajnoczi#include <errno.h>
51946a02c806SStefan Hajnoczi#include <sys/types.h>
51956a02c806SStefan Hajnoczi#include <sys/socket.h>
51966a02c806SStefan Hajnoczi#if !defined(AF_VSOCK)
51976a02c806SStefan Hajnoczi# error missing AF_VSOCK flag
51986a02c806SStefan Hajnoczi#endif
51996a02c806SStefan Hajnoczi#include <linux/vm_sockets.h>
52006a02c806SStefan Hajnocziint main(void) {
52016a02c806SStefan Hajnoczi    int sock, ret;
52026a02c806SStefan Hajnoczi    struct sockaddr_vm svm;
52036a02c806SStefan Hajnoczi    socklen_t len = sizeof(svm);
52046a02c806SStefan Hajnoczi    sock = socket(AF_VSOCK, SOCK_STREAM, 0);
52056a02c806SStefan Hajnoczi    ret = getpeername(sock, (struct sockaddr *)&svm, &len);
52066a02c806SStefan Hajnoczi    if ((ret == -1) && (errno == ENOTCONN)) {
52076a02c806SStefan Hajnoczi        return 0;
52086a02c806SStefan Hajnoczi    }
52096a02c806SStefan Hajnoczi    return -1;
52106a02c806SStefan Hajnoczi}
52116a02c806SStefan HajnocziEOF
52126a02c806SStefan Hajnocziif compile_prog "" "" ; then
52136a02c806SStefan Hajnoczi    have_af_vsock=yes
52146a02c806SStefan Hajnoczifi
52156a02c806SStefan Hajnoczi
5216f0d92b56SLongpeng(Mike)##########################################
5217f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment
5218f0d92b56SLongpeng(Mike)hava_afalg=no
5219f0d92b56SLongpeng(Mike)cat > $TMPC << EOF
5220f0d92b56SLongpeng(Mike)#include <errno.h>
5221f0d92b56SLongpeng(Mike)#include <sys/types.h>
5222f0d92b56SLongpeng(Mike)#include <sys/socket.h>
5223f0d92b56SLongpeng(Mike)#include <linux/if_alg.h>
5224f0d92b56SLongpeng(Mike)int main(void) {
5225f0d92b56SLongpeng(Mike)    int sock;
5226f0d92b56SLongpeng(Mike)    sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5227f0d92b56SLongpeng(Mike)    return sock;
5228f0d92b56SLongpeng(Mike)}
5229f0d92b56SLongpeng(Mike)EOF
5230f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then
5231f0d92b56SLongpeng(Mike)    have_afalg=yes
5232f0d92b56SLongpeng(Mike)fi
5233f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes"
5234f0d92b56SLongpeng(Mike)then
5235f0d92b56SLongpeng(Mike)    if test "$have_afalg" != "yes"
5236f0d92b56SLongpeng(Mike)    then
5237f0d92b56SLongpeng(Mike)	error_exit "AF_ALG requested but could not be detected"
5238f0d92b56SLongpeng(Mike)    fi
5239f0d92b56SLongpeng(Mike)fi
5240f0d92b56SLongpeng(Mike)
5241f0d92b56SLongpeng(Mike)
52426969ec6cSJames Clarke#################################################
5243c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework
5244d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then
5245c97d6d2cSSergio Andres Gomez Del Real  cat > $TMPC << EOF
5246c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h>
5247c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;}
5248c97d6d2cSSergio Andres Gomez Del RealEOF
5249c97d6d2cSSergio Andres Gomez Del Real  if ! compile_object ""; then
5250c97d6d2cSSergio Andres Gomez Del Real    hvf='no'
5251c97d6d2cSSergio Andres Gomez Del Real  else
5252c97d6d2cSSergio Andres Gomez Del Real    hvf='yes'
5253c97d6d2cSSergio Andres Gomez Del Real    LDFLAGS="-framework Hypervisor $LDFLAGS"
5254c97d6d2cSSergio Andres Gomez Del Real  fi
5255c97d6d2cSSergio Andres Gomez Del Realfi
5256c97d6d2cSSergio Andres Gomez Del Real
5257c97d6d2cSSergio Andres Gomez Del Real#################################################
52586969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
52596969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
52606969ec6cSJames Clarke# given. It does no harm to give it on other
52616969ec6cSJames Clarke# platforms too.
52626969ec6cSJames Clarke
52636969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
52646969ec6cSJames Clarke#       contains -Wmissing-prototypes
52656969ec6cSJames Clarkecat > $TMPC << EOF
52666969ec6cSJames Clarkeextern int foo(void);
52676969ec6cSJames Clarkeint foo(void) { return 0; }
52686969ec6cSJames ClarkeEOF
52696969ec6cSJames Clarkeif ! compile_object ""; then
52706969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
52716969ec6cSJames Clarkefi
52727ecf44a5SPaolo Bonzinifor i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
52737ecf44a5SPaolo Bonzini  if do_cc -nostdlib $i -o $TMPMO $TMPO; then
52747ecf44a5SPaolo Bonzini    LD_REL_FLAGS=$i
52757ecf44a5SPaolo Bonzini    break
52767ecf44a5SPaolo Bonzini  fi
52777ecf44a5SPaolo Bonzinidone
52787ecf44a5SPaolo Bonziniif test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
52797ecf44a5SPaolo Bonzini  feature_not_found "modules" "Cannot find how to build relocatable objects"
52806969ec6cSJames Clarkefi
52816969ec6cSJames Clarke
5282277abf15SJan Vesely##########################################
52834d04351fSChristopher Covington# check for sysmacros.h
52844d04351fSChristopher Covington
52854d04351fSChristopher Covingtonhave_sysmacros=no
52864d04351fSChristopher Covingtoncat > $TMPC << EOF
52874d04351fSChristopher Covington#include <sys/sysmacros.h>
52884d04351fSChristopher Covingtonint main(void) {
52894d04351fSChristopher Covington    return makedev(0, 0);
52904d04351fSChristopher Covington}
52914d04351fSChristopher CovingtonEOF
52924d04351fSChristopher Covingtonif compile_prog "" "" ; then
52934d04351fSChristopher Covington    have_sysmacros=yes
52944d04351fSChristopher Covingtonfi
52954d04351fSChristopher Covington
52964d04351fSChristopher Covington##########################################
5297da92c3ffSAshish Mittal# Veritas HyperScale block driver VxHS
5298da92c3ffSAshish Mittal# Check if libvxhs is installed
5299da92c3ffSAshish Mittal
5300da92c3ffSAshish Mittalif test "$vxhs" != "no" ; then
5301da92c3ffSAshish Mittal  cat > $TMPC <<EOF
5302da92c3ffSAshish Mittal#include <stdint.h>
5303da92c3ffSAshish Mittal#include <qnio/qnio_api.h>
5304da92c3ffSAshish Mittal
5305da92c3ffSAshish Mittalvoid *vxhs_callback;
5306da92c3ffSAshish Mittal
5307da92c3ffSAshish Mittalint main(void) {
5308da92c3ffSAshish Mittal    iio_init(QNIO_VERSION, vxhs_callback);
5309da92c3ffSAshish Mittal    return 0;
5310da92c3ffSAshish Mittal}
5311da92c3ffSAshish MittalEOF
5312da92c3ffSAshish Mittal  vxhs_libs="-lvxhs -lssl"
5313da92c3ffSAshish Mittal  if compile_prog "" "$vxhs_libs" ; then
5314da92c3ffSAshish Mittal    vxhs=yes
5315da92c3ffSAshish Mittal  else
5316da92c3ffSAshish Mittal    if test "$vxhs" = "yes" ; then
5317da92c3ffSAshish Mittal      feature_not_found "vxhs block device" "Install libvxhs See github"
5318da92c3ffSAshish Mittal    fi
5319da92c3ffSAshish Mittal    vxhs=no
5320da92c3ffSAshish Mittal  fi
5321da92c3ffSAshish Mittalfi
5322da92c3ffSAshish Mittal
5323da92c3ffSAshish Mittal##########################################
532449e00a18SAndreas Grapentin# check for _Static_assert()
532549e00a18SAndreas Grapentin
532649e00a18SAndreas Grapentinhave_static_assert=no
532749e00a18SAndreas Grapentincat > $TMPC << EOF
532849e00a18SAndreas Grapentin_Static_assert(1, "success");
532949e00a18SAndreas Grapentinint main(void) {
533049e00a18SAndreas Grapentin    return 0;
533149e00a18SAndreas Grapentin}
533249e00a18SAndreas GrapentinEOF
533349e00a18SAndreas Grapentinif compile_prog "" "" ; then
533449e00a18SAndreas Grapentin    have_static_assert=yes
533549e00a18SAndreas Grapentinfi
533649e00a18SAndreas Grapentin
533749e00a18SAndreas Grapentin##########################################
5338e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD
5339e674605fSTomáš Golembiovský
5340e674605fSTomáš Golembiovskýhave_utmpx=no
5341e674605fSTomáš Golembiovskýcat > $TMPC << EOF
5342e674605fSTomáš Golembiovský#include <utmpx.h>
5343e674605fSTomáš Golembiovskýstruct utmpx user_info;
5344e674605fSTomáš Golembiovskýint main(void) {
5345e674605fSTomáš Golembiovský    return 0;
5346e674605fSTomáš Golembiovský}
5347e674605fSTomáš GolembiovskýEOF
5348e674605fSTomáš Golembiovskýif compile_prog "" "" ; then
5349e674605fSTomáš Golembiovský    have_utmpx=yes
5350e674605fSTomáš Golembiovskýfi
5351e674605fSTomáš Golembiovský
5352e674605fSTomáš Golembiovský##########################################
5353247724cbSMarc-André Lureau# checks for sanitizers
5354247724cbSMarc-André Lureau
5355247724cbSMarc-André Lureauhave_asan=no
5356247724cbSMarc-André Lureauhave_ubsan=no
5357d83414e1SMarc-André Lureauhave_asan_iface_h=no
5358d83414e1SMarc-André Lureauhave_asan_iface_fiber=no
5359247724cbSMarc-André Lureau
5360247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then
5361b9f44da2SMarc-André Lureau  write_c_skeleton
5362247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5363247724cbSMarc-André Lureau      have_asan=yes
5364247724cbSMarc-André Lureau  fi
5365b9f44da2SMarc-André Lureau
5366b9f44da2SMarc-André Lureau  # we could use a simple skeleton for flags checks, but this also
5367b9f44da2SMarc-André Lureau  # detect the static linking issue of ubsan, see also:
5368b9f44da2SMarc-André Lureau  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285
5369b9f44da2SMarc-André Lureau  cat > $TMPC << EOF
5370b9f44da2SMarc-André Lureau#include <stdlib.h>
5371b9f44da2SMarc-André Lureauint main(void) {
5372b9f44da2SMarc-André Lureau    void *tmp = malloc(10);
5373b9f44da2SMarc-André Lureau    return *(int *)(tmp + 2);
5374b9f44da2SMarc-André Lureau}
5375b9f44da2SMarc-André LureauEOF
5376247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5377247724cbSMarc-André Lureau      have_ubsan=yes
5378247724cbSMarc-André Lureau  fi
5379d83414e1SMarc-André Lureau
5380d83414e1SMarc-André Lureau  if check_include "sanitizer/asan_interface.h" ; then
5381d83414e1SMarc-André Lureau      have_asan_iface_h=yes
5382d83414e1SMarc-André Lureau  fi
5383d83414e1SMarc-André Lureau
5384d83414e1SMarc-André Lureau  cat > $TMPC << EOF
5385d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h>
5386d83414e1SMarc-André Lureauint main(void) {
5387d83414e1SMarc-André Lureau  __sanitizer_start_switch_fiber(0, 0, 0);
5388d83414e1SMarc-André Lureau  return 0;
5389d83414e1SMarc-André Lureau}
5390d83414e1SMarc-André LureauEOF
5391d83414e1SMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5392d83414e1SMarc-André Lureau      have_asan_iface_fiber=yes
5393d83414e1SMarc-André Lureau  fi
5394247724cbSMarc-André Lureaufi
5395247724cbSMarc-André Lureau
5396247724cbSMarc-André Lureau##########################################
5397e86ecd4bSJuan Quintela# End of CC checks
5398e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
5399e86ecd4bSJuan Quintela
5400d83414e1SMarc-André Lureauwrite_c_skeleton
5401d83414e1SMarc-André Lureau
54021d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54031d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
54041d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
5405b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
5406e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
540748e56d50SPaolo Bonzinielif test "$debug" = "no"; then
5408ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
5409e86ecd4bSJuan Quintelafi
5410a316e378SJuan Quintela
5411247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then
5412247724cbSMarc-André Lureau  CFLAGS="-fsanitize=address $CFLAGS"
5413d83414e1SMarc-André Lureau  if test "$have_asan_iface_h" = "no" ; then
5414d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header missing." \
5415d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5416d83414e1SMarc-André Lureau  elif test "$have_asan_iface_fiber" = "no" ; then
5417d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header is too old." \
5418d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5419d83414e1SMarc-André Lureau  fi
5420247724cbSMarc-André Lureaufi
5421247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then
5422247724cbSMarc-André Lureau  CFLAGS="-fsanitize=undefined $CFLAGS"
5423247724cbSMarc-André Lureaufi
5424247724cbSMarc-André Lureau
54256542aa9cSPeter Lieven##########################################
54266542aa9cSPeter Lieven# Do we have libnfs
54276542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
5428b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
54296542aa9cSPeter Lieven    libnfs="yes"
54306542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
54316542aa9cSPeter Lieven  else
54326542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
54338efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
54346542aa9cSPeter Lieven    fi
54356542aa9cSPeter Lieven    libnfs="no"
54366542aa9cSPeter Lieven  fi
54376542aa9cSPeter Lievenfi
54381d728c39SBlue Swirl
54396ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
54406ca026cbSPeter Maydellif test "$werror" = "yes"; then
54416ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
54426ca026cbSPeter Maydellfi
54436ca026cbSPeter Maydell
5444e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
5445e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
54461156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
5447e86ecd4bSJuan Quintela    fi
5448e86ecd4bSJuan Quintelafi
5449e86ecd4bSJuan Quintela
545094dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
545194dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
545294dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
545394dd53c5SGerd Hoffmannelse
545494dd53c5SGerd Hoffmann    POD2MAN="pod2man"
545594dd53c5SGerd Hoffmannfi
545694dd53c5SGerd Hoffmann
5457952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
5458952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
5459952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
5460e9a3591fSChristian Borntraeger        if ld_has $flag ; then
5461952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
5462952afb71SBlue Swirl        fi
5463952afb71SBlue Swirl    done
5464952afb71SBlue Swirlfi
5465952afb71SBlue Swirl
546610ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
5467e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
5468528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
5469834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
54705a67135aSbellard
5471e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd
5472e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then
5473e0580342SKamil Rytarowski  ivshmem=yes
5474e0580342SKamil Rytarowskifi
5475e0580342SKamil Rytarowski
54764b1c11fdSDaniel P. Berrangetools=""
54774b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
5478ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
54794b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
54804b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
5481b1449edbSKamil Rytarowski  fi
5482b1449edbSKamil Rytarowski  if [ "$ivshmem" = "yes" ]; then
5483a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
54844b1c11fdSDaniel P. Berrange  fi
54854b1c11fdSDaniel P. Berrangefi
54864b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
5487b855f8d1SPaolo Bonzini  if test "$linux" = yes; then
5488b855f8d1SPaolo Bonzini    if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
5489983eef5aSMeador Inge      virtfs=yes
549017bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5491983eef5aSMeador Inge    else
5492983eef5aSMeador Inge      if test "$virtfs" = yes; then
5493b855f8d1SPaolo Bonzini        error_exit "VirtFS requires libcap devel and libattr devel"
5494983eef5aSMeador Inge      fi
549517500370SAndreas Färber      virtfs=no
5496983eef5aSMeador Inge    fi
5497fe8fc5aeSPaolo Bonzini    if test "$mpath" != no && test "$mpathpersist" = yes ; then
5498fe8fc5aeSPaolo Bonzini      mpath=yes
5499fe8fc5aeSPaolo Bonzini    else
5500fe8fc5aeSPaolo Bonzini      if test "$mpath" = yes; then
5501fe8fc5aeSPaolo Bonzini        error_exit "Multipath requires libmpathpersist devel"
5502fe8fc5aeSPaolo Bonzini      fi
5503fe8fc5aeSPaolo Bonzini      mpath=no
5504fe8fc5aeSPaolo Bonzini    fi
5505b855f8d1SPaolo Bonzini    tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5506b855f8d1SPaolo Bonzini  else
5507b855f8d1SPaolo Bonzini    if test "$virtfs" = yes; then
5508b855f8d1SPaolo Bonzini      error_exit "VirtFS is supported only on Linux"
5509b855f8d1SPaolo Bonzini    fi
5510b855f8d1SPaolo Bonzini    virtfs=no
5511fe8fc5aeSPaolo Bonzini    if test "$mpath" = yes; then
5512fe8fc5aeSPaolo Bonzini      error_exit "Multipath is supported only on Linux"
5513fe8fc5aeSPaolo Bonzini    fi
5514fe8fc5aeSPaolo Bonzini    mpath=no
551517bff52bSM. Mohan Kumar  fi
55166a021536SGerd Hoffmann  if test "$xkbcommon" = "yes"; then
55176a021536SGerd Hoffmann    tools="qemu-keymap\$(EXESUF) $tools"
55186a021536SGerd Hoffmann  fi
5519ff69fd8cSLaurent Vivierfi
55209d6bc27bSMichael Roth
55219d6bc27bSMichael Roth# Probe for guest agent support/options
55229d6bc27bSMichael Roth
5523e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
5524b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
5525fafcaf1dSMichael Roth      tools="qemu-ga $tools"
5526e8ef31a3SMichael Tokarev      guest_agent=yes
5527e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
5528e8ef31a3SMichael Tokarev      guest_agent=no
5529e8ef31a3SMichael Tokarev  else
5530e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
5531ca35f780SPaolo Bonzini  fi
55324b1c11fdSDaniel P. Berrangefi
5533ca35f780SPaolo Bonzini
55349d6bc27bSMichael Roth# Guest agent Window MSI  package
55359d6bc27bSMichael Roth
55369d6bc27bSMichael Rothif test "$guest_agent" != yes; then
55379d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
55389d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
55399d6bc27bSMichael Roth  fi
55409d6bc27bSMichael Roth  guest_agent_msi=no
55419d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
55429d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
55439d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
55449d6bc27bSMichael Roth  fi
55459d6bc27bSMichael Roth  guest_agent_msi=no
55469d6bc27bSMichael Rothelif ! has wixl; then
55479d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
55489d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
55499d6bc27bSMichael Roth  fi
55509d6bc27bSMichael Roth  guest_agent_msi=no
55511a34904eSMichael Rothelse
55521a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
55531a34904eSMichael Roth  # disabled explicitly
55541a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
55551a34904eSMichael Roth    guest_agent_msi=yes
55561a34904eSMichael Roth  fi
55579d6bc27bSMichael Rothfi
55589d6bc27bSMichael Roth
55591a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
55609d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
55619d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
55629d6bc27bSMichael Roth  fi
55639d6bc27bSMichael Roth
55649d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
55659d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
55669d6bc27bSMichael Roth  fi
55679d6bc27bSMichael Roth
55689d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
55699d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
55709d6bc27bSMichael Roth  fi
55719d6bc27bSMichael Roth
55729d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
557389138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
55749d6bc27bSMichael Roth  fi
55759d6bc27bSMichael Roth
557689138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
55779d6bc27bSMichael Roth
55789d6bc27bSMichael Roth  case "$cpu" in
55799d6bc27bSMichael Roth  x86_64)
55809d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
55819d6bc27bSMichael Roth    ;;
55829d6bc27bSMichael Roth  i386)
55839d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
55849d6bc27bSMichael Roth    ;;
55859d6bc27bSMichael Roth  *)
55869d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
55879d6bc27bSMichael Roth    ;;
55889d6bc27bSMichael Roth  esac
55899d6bc27bSMichael Rothfi
55909d6bc27bSMichael Roth
5591ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
5592ca35f780SPaolo Bonziniroms=
5593ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
5594ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
5595ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
5596e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
5597c65d5e4eSBrad Smith    # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5598c65d5e4eSBrad Smith    # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5599c65d5e4eSBrad Smith    for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
5600e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5601e57218b6SPeter Maydell            ld_i386_emulation="$emu"
5602ca35f780SPaolo Bonzini            roms="optionrom"
5603e57218b6SPeter Maydell            break
5604e57218b6SPeter Maydell        fi
5605e57218b6SPeter Maydell    done
5606ca35f780SPaolo Bonzinifi
5607d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
560839ac8455SDavid Gibson  roms="$roms spapr-rtas"
560939ac8455SDavid Gibsonfi
5610ca35f780SPaolo Bonzini
56119933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
56129933c305SChristian Borntraeger  roms="$roms s390-ccw"
56139933c305SChristian Borntraegerfi
56149933c305SChristian Borntraeger
5615964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
561692fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
5617964c6fa1SRichard Henderson  textseg_addr=
5618964c6fa1SRichard Henderson  case "$cpu" in
5619479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5620479eb121SRichard Henderson      # ??? Rationale for choosing this address
5621964c6fa1SRichard Henderson      textseg_addr=0x60000000
5622964c6fa1SRichard Henderson      ;;
5623964c6fa1SRichard Henderson    mips)
5624479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
5625479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
5626479eb121SRichard Henderson      textseg_addr=0x60000000
5627964c6fa1SRichard Henderson      ;;
5628964c6fa1SRichard Henderson  esac
5629964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
5630964c6fa1SRichard Henderson    cat > $TMPC <<EOF
5631964c6fa1SRichard Henderson    int main(void) { return 0; }
5632964c6fa1SRichard HendersonEOF
5633964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5634964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
5635964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
5636964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
5637964c6fa1SRichard Henderson      # at least.
563892fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
563992fe2ba8SPeter Maydell        error_exit \
564092fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
564192fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
564292fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
564392fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
564492fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
564592fe2ba8SPeter Maydell            "--disable-user option to configure."
564692fe2ba8SPeter Maydell      fi
564792fe2ba8SPeter Maydell
5648964c6fa1SRichard Henderson      $ld --verbose | sed \
5649964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
5650964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
5651964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5652964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5653964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
5654964c6fa1SRichard Henderson    fi
5655964c6fa1SRichard Henderson  fi
5656964c6fa1SRichard Hendersonfi
5657964c6fa1SRichard Henderson
565811cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler.
565911cde1c8SBruno 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.
566011cde1c8SBruno Dominguezif has $cxx; then
566111cde1c8SBruno Dominguez    cat > $TMPC <<EOF
566211cde1c8SBruno Dominguezint c_function(void);
566311cde1c8SBruno Dominguezint main(void) { return c_function(); }
566411cde1c8SBruno DominguezEOF
566511cde1c8SBruno Dominguez
566611cde1c8SBruno Dominguez    compile_object
566711cde1c8SBruno Dominguez
566811cde1c8SBruno Dominguez    cat > $TMPCXX <<EOF
566911cde1c8SBruno Dominguezextern "C" {
567011cde1c8SBruno Dominguez   int c_function(void);
567111cde1c8SBruno Dominguez}
567211cde1c8SBruno Dominguezint c_function(void) { return 42; }
567311cde1c8SBruno DominguezEOF
567411cde1c8SBruno Dominguez
567511cde1c8SBruno Dominguez    update_cxxflags
567611cde1c8SBruno Dominguez
567711cde1c8SBruno Dominguez    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
567811cde1c8SBruno Dominguez        # C++ compiler $cxx works ok with C compiler $cc
567911cde1c8SBruno Dominguez        :
568011cde1c8SBruno Dominguez    else
568111cde1c8SBruno Dominguez        echo "C++ compiler $cxx does not work with C compiler $cc"
568211cde1c8SBruno Dominguez        echo "Disabling C++ specific optional code"
568311cde1c8SBruno Dominguez        cxx=
568411cde1c8SBruno Dominguez    fi
568511cde1c8SBruno Dominguezelse
568611cde1c8SBruno Dominguez    echo "No C++ compiler available; disabling C++ specific optional code"
568711cde1c8SBruno Dominguez    cxx=
568811cde1c8SBruno Dominguezfi
568911cde1c8SBruno Dominguez
569002d34f62SCole Robinsonecho_version() {
569102d34f62SCole Robinson    if test "$1" = "yes" ; then
569202d34f62SCole Robinson        echo "($2)"
569302d34f62SCole Robinson    fi
569402d34f62SCole Robinson}
569502d34f62SCole Robinson
569650e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
569750e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
569850e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
56995ca9388aSGerd Hoffmann
57007d13299dSbellardecho "Install prefix    $prefix"
570189138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
57023d5eecabSGerd Hoffmannecho "firmware path     $(eval echo $firmwarepath)"
570389138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
570489138857SStefan Weilecho "library directory $(eval echo $libdir)"
570589138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
570689138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
570789138857SStefan Weilecho "include directory $(eval echo $includedir)"
570889138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
570911d9f695Sbellardif test "$mingw32" = "no" ; then
571089138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
571189138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
571243ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
57135a699bbbSLaszlo Ersekelse
57145a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
5715d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
571611d9f695Sbellardfi
57175a67135aSbellardecho "Source path       $source_path"
5718cc84d63aSDaniel P. Berrangeecho "GIT binary        $git"
5719aef45d51SDaniel P. Berrangeecho "GIT submodules    $git_submodules"
57207d13299dSbellardecho "C compiler        $cc"
572183469015Sbellardecho "Host C compiler   $host_cc"
572283f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
57233c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
572445d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
57250c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
5726a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
57270c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
57287d13299dSbellardecho "make              $make"
57296a882643Spbrookecho "install           $install"
5730c886edfbSBlue Swirlecho "python            $python"
5731e2d8830eSBradif test "$slirp" = "yes" ; then
5732e2d8830eSBrad    echo "smbd              $smbd"
5733e2d8830eSBradfi
573417969268SFam Zhengecho "module support    $modules"
5735a98fd896Sbellardecho "host CPU          $cpu"
5736de83cd02Sbellardecho "host big endian   $bigendian"
573797a847bcSbellardecho "target list       $target_list"
57387d13299dSbellardecho "gprof enabled     $gprof"
573903b4fe7dSaliguoriecho "sparse enabled    $sparse"
57401625af87Saliguoriecho "strip binaries    $strip_opt"
574105c2a3e7Sbellardecho "profiler          $profiler"
574243ce4dfeSbellardecho "static build      $static"
57435b0753e0Sbellardif test "$darwin" = "yes" ; then
57445b0753e0Sbellard    echo "Cocoa support     $cocoa"
57455b0753e0Sbellardfi
574689138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
574789138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
5748925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
574989138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
5750a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
5751ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
5752b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
575391bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
575437788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
575589138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
5756fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
57579a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
57584d3b6f6eSbalrogecho "curses support    $curses"
57599d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
5760769ce76dSAlexander Grafecho "curl support      $curl"
576167b915a5Sbellardecho "mingw32 support   $mingw32"
57620c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
5763b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
5764b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
5765983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
5766fe8fc5aeSPaolo Bonziniecho "Multipath support $mpath"
5767821601eaSJes Sorensenecho "VNC support       $vnc"
5768821601eaSJes Sorensenif test "$vnc" = "yes" ; then
57692f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
57702f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
5771efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
5772821601eaSJes Sorensenfi
57733142255cSblueswir1if test -n "$sparc_cpu"; then
57743142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
57753142255cSblueswir1fi
5776e37630caSaliguoriecho "xen support       $xen"
57773996e85cSPaul Durrantif test "$xen" = "yes" ; then
57783996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
577964a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
57803996e85cSPaul Durrantfi
57812e4d9fb1Saurel32echo "brlapi support    $brlapi"
5782a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
5783a25dba17SJuan Quintelaecho "Documentation     $docs"
578440d6444eSAvi Kivityecho "PIE               $pie"
57858a16d273Sthsecho "vde support       $vde"
578658952137SVincenzo Maffioneecho "netmap support    $netmap"
57875c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
5788758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
578977755340Sthsecho "Install blobs     $blobs"
5790b31a0277SJuan Quintelaecho "KVM support       $kvm"
5791b0cb0a66SVincent Palatinecho "HAX support       $hax"
5792c97d6d2cSSergio Andres Gomez Del Realecho "HVF support       $hvf"
5793d661d9a4SJustin Terry (VM)echo "WHPX support      $whpx"
5794b3f6ea7eSPaolo Bonziniecho "TCG support       $tcg"
5795b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes" ; then
5796b3f6ea7eSPaolo Bonzini    echo "TCG debug enabled $debug_tcg"
57979195b2c2SStefan Weil    echo "TCG interpreter   $tcg_interpreter"
5798b3f6ea7eSPaolo Bonzinifi
57995a22ab71SYang Zhongecho "malloc trim support $malloc_trim"
5800b3f6ea7eSPaolo Bonziniecho "RDMA support      $rdma"
5801f652e6afSaurel32echo "fdt support       $fdt"
5802*a40161cbSPaolo Bonziniecho "membarrier        $membarrier"
5803ceb42de8Saliguoriecho "preadv support    $preadv"
58045f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
5805e78815a5SAndreas Färberecho "madvise           $madvise"
5806e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
58079bc5a719SAndreas Gustafssonecho "posix_memalign    $posix_memalign"
580847e98658SCorey Bryantecho "libcap-ng support $cap_ng"
5809d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
5810042cea27SGongleiecho "vhost-crypto support $vhost_crypto"
58115e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
5812fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
5813e6a74868SMarc-André Lureauecho "vhost-user support $vhost_user"
58145b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
5815713572a7SMarc-André Lureauif have_backend "simple"; then
58169410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
5817e00e36fbSStefan Weilfi
581889138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
5819f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
5820dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
58217b02f544SMarc-André Lureauecho "smartcard support $smartcard"
58222b2325ffSGerd Hoffmannecho "libusb            $libusb"
582369354a83SHans de Goedeecho "usb net redir     $usb_redir"
5824da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
5825014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
5826c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
58276542aa9cSPeter Lievenecho "libnfs support    $libnfs"
5828d138cee9SMichael Rothecho "build guest agent $guest_agent"
5829d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
583050cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
58314c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
5832f794573eSEduardo Otuboecho "seccomp support   $seccomp"
58337c2acc70SPeter Maydellecho "coroutine backend $coroutine"
583470c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
58357d992e4dSPeter Lievenecho "debug stack usage $debug_stack_usage"
5836f0d92b56SLongpeng(Mike)echo "crypto afalg      $crypto_afalg"
5837eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
58381d728c39SBlue Swirlecho "gcov              $gcov_tool"
58391d728c39SBlue Swirlecho "gcov enabled      $gcov"
5840ab214c29SStefan Bergerecho "TPM support       $tpm"
58410a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
58423b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
5843f4ede81eSAmarnath Valluriecho "TPM emulator      $tpm_emulator"
58443556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
5845ed1701c6SDr. David Alan Gilbertecho "Live block migration $live_block_migration"
5846607dacd0Sqiaonuohanecho "lzo support       $lzo"
5847607dacd0Sqiaonuohanecho "snappy support    $snappy"
58486b383c08SPeter Wuecho "bzip2 support     $bzip2"
5849a99d57bbSWanlong Gaoecho "NUMA host support $numa"
5850ed279a06SKlim Kireevecho "libxml2           $libxml2"
58512847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
58527b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
585399f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
5854a6b1d4c0SChanglong Xieecho "replication support $replication"
5855da92c3ffSAshish Mittalecho "VxHS block device $vxhs"
58568ca80760SRichard Hendersonecho "capstone          $capstone"
585767b915a5Sbellard
58581ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
585924b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
5860e8cd23deSbellardfi
586197a847bcSbellard
5862b7715af2SDaniel P. Berrangeif test "$gtkabi" = "2.0"; then
5863b7715af2SDaniel P. Berrange    echo
5864b7715af2SDaniel P. Berrange    echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
5865b7715af2SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using GTK 3.0"
5866b7715af2SDaniel P. Berrangefi
5867b7715af2SDaniel P. Berrange
5868e52c6ba3SDaniel P. Berrangeif test "$sdlabi" = "1.2"; then
5869e52c6ba3SDaniel P. Berrange    echo
5870e52c6ba3SDaniel P. Berrange    echo "WARNING: Use of SDL 1.2 is deprecated and will be removed in"
5871e52c6ba3SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using SDL 2.0"
5872e52c6ba3SDaniel P. Berrangefi
5873e52c6ba3SDaniel P. Berrange
5874898be3e0SPeter Maydellif test "$supported_cpu" = "no"; then
5875898be3e0SPeter Maydell    echo
5876898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
5877898be3e0SPeter Maydell    echo
5878898be3e0SPeter Maydell    echo "CPU host architecture $cpu support is not currently maintained."
5879898be3e0SPeter Maydell    echo "The QEMU project intends to remove support for this host CPU in"
5880898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5881898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5882898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5883898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5884898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5885898be3e0SPeter Maydellfi
5886898be3e0SPeter Maydell
5887898be3e0SPeter Maydellif test "$supported_os" = "no"; then
5888898be3e0SPeter Maydell    echo
5889898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
5890898be3e0SPeter Maydell    echo
5891c50126aaSPeter Maydell    echo "Host OS $targetos support is not currently maintained."
5892c50126aaSPeter Maydell    echo "The QEMU project intends to remove support for this host OS in"
5893898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5894898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5895898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5896898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5897898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5898898be3e0SPeter Maydellfi
5899898be3e0SPeter Maydell
590098ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
590197a847bcSbellard
5902dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
5903dbd99ae3SStefan Weil
590498ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
590598ec69acSJuan Quintelaecho >> $config_host_mak
590698ec69acSJuan Quintela
5907e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
590899d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
590999d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
59103aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
59118bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
59120f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
591399d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
591499d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
591522d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
59169afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
59173d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
59189afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
5919e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
59205a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
5921785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
59225a699bbbSLaszlo Ersekfi
5923f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
5924834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
5925f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
5926cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak
5927aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
5928f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak
5929804edf29SJuan Quintela
593098ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
5931727e5283SPaolo Bonzini
5932f8393946Saurel32if test "$debug_tcg" = "yes" ; then
59332358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
5934f8393946Saurel32fi
59351625af87Saliguoriif test "$strip_opt" = "yes" ; then
593652ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
59371625af87Saliguorifi
59387d13299dSbellardif test "$bigendian" = "yes" ; then
5939e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
594097a847bcSbellardfi
594167b915a5Sbellardif test "$mingw32" = "yes" ; then
594298ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
594389138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
59449fe6de94SBlue Swirl  version_major=${rc_version%%.*}
59459fe6de94SBlue Swirl  rc_version=${rc_version#*.}
59469fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
59479fe6de94SBlue Swirl  rc_version=${rc_version#*.}
59489fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
59499fe6de94SBlue Swirl  version_micro=0
59509fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
59519fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5952d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
5953d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
5954f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
5955d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5956d9840e25STomoki Sekiyama  fi
595750cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
595850cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
595950cbebb9SMichael Roth  fi
59601a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
59619dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
59629dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
59639dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
59649dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
59659dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
59669dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
59679dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
59689dacf32dSYossi Hindin  fi
5969210fa556Spbrookelse
597035f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
5971210fa556Spbrookfi
5972128ab2ffSblueswir1
5973dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5974dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5975dffcb71cSMark McLoughlinfi
5976dffcb71cSMark McLoughlin
597783fb7adfSbellardif test "$darwin" = "yes" ; then
597898ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
597983fb7adfSbellardfi
5980b29fe3edSmalc
5981ec530c81Sbellardif test "$solaris" = "yes" ; then
598298ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
5983ec530c81Sbellardfi
5984179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5985179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5986179cf400SAndreas Färberfi
598797a847bcSbellardif test "$static" = "yes" ; then
598898ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
598997a847bcSbellardfi
59901ba16968SStefan Weilif test "$profiler" = "yes" ; then
59912358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
599205c2a3e7Sbellardfi
5993c20709aaSbellardif test "$slirp" = "yes" ; then
599498ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5995e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5996c20709aaSbellardfi
59978a16d273Sthsif test "$vde" = "yes" ; then
599898ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
5999e2ad6f16SFam Zheng  echo "VDE_LIBS=$vde_libs" >> $config_host_mak
60008a16d273Sthsfi
600158952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
600258952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
600358952137SVincenzo Maffionefi
6004015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
6005015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
6006015a33bdSGongleifi
600747e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
600847e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
600947e98658SCorey Bryantfi
60102358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
60110c58ac1cSmalcfor drv in $audio_drv_list; do
60121ef1ec2aSGerd Hoffmann    def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
601398ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
60140c58ac1cSmalcdone
6015b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak
6016b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak
6017b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
6018b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
6019b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak
602067f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
602167f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
602267f86e8eSJuan Quintelafi
6023d5631638Smalcif test "$audio_win_int" = "yes" ; then
6024d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
6025d5631638Smalcfi
6026b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
6027b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
6028821601eaSJes Sorensenif test "$vnc" = "yes" ; then
6029821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
6030821601eaSJes Sorensenfi
60312f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
603298ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
60332f9606b3Saliguorifi
6034821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
60352f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
60362f6f5c7aSCorentin Charyfi
6037821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
6038efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
6039efe556adSCorentin Charyfi
60406a021536SGerd Hoffmannif test "$xkbcommon" = "yes" ; then
60416a021536SGerd Hoffmann  echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
60426a021536SGerd Hoffmann  echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
60436a021536SGerd Hoffmannfi
604476655d6dSaliguoriif test "$fnmatch" = "yes" ; then
60452358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
604676655d6dSaliguorifi
6047dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
6048dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
6049dce512deSChristoph Hellwigfi
605089138857SStefan Weilqemu_version=$(head $source_path/VERSION)
605198ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
60522358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
605398ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
605498ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
6055a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
605698ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
6057cc8ae6deSpbrookfi
605817969268SFam Zhengif test "$modules" = "yes"; then
6059e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
6060e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
606189138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
606217969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
606317969268SFam Zhengfi
60648781595bSGerd Hoffmannif test "$have_x11" = "yes" -a "$need_x11" = "yes"; then
60658781595bSGerd Hoffmann  echo "CONFIG_X11=y" >> $config_host_mak
60668781595bSGerd Hoffmann  echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak
60678781595bSGerd Hoffmann  echo "X11_LIBS=$x11_libs" >> $config_host_mak
60688781595bSGerd Hoffmannfi
60691ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
607096400a14SGerd Hoffmann  echo "CONFIG_SDL=m" >> $config_host_mak
6071a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
60728ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
60738ecc89f6SFam Zheng  echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
607449ecc3faSbellardfi
607549ecc3faSbellardif test "$cocoa" = "yes" ; then
607698ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
607749ecc3faSbellardfi
60784d3b6f6eSbalrogif test "$curses" = "yes" ; then
60792373f7d5SGerd Hoffmann  echo "CONFIG_CURSES=m" >> $config_host_mak
60802373f7d5SGerd Hoffmann  echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak
60812373f7d5SGerd Hoffmann  echo "CURSES_LIBS=$curses_lib" >> $config_host_mak
6082ab4e5602SJan Kiszkafi
6083099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
60842358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
6085099d6b0fSRiku Voipiofi
608640ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
608740ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
608840ff6d7eSKevin Wolffi
60893ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
60902358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
60913ce34dfbSvibisreenivasanfi
6092c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
6093c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
6094c2882b96SRiku Voipiofi
6095751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
6096751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
6097751bcc39SMarc-André Lureaufi
6098d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
6099d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
6100d0927938SUlrich Hechtfi
61013d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
61023d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
61033d4fa43eSKusanagi Kouichifi
6104b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
6105b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
6106b953f075SDenis V. Lunevfi
6107ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
6108ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6109ed911435SKevin Wolffi
6110c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
6111c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6112c727f47dSPeter Maydellfi
6113dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
6114dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
6115dace20dcSPeter Maydellfi
6116d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
6117d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
6118d0927938SUlrich Hechtfi
61194e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
61204e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
61214e0c6529SAlex Blighfi
6122cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
6123cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6124cd758dd0SAlex Blighfi
61253b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
61263b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
61273b6edd16SPeter Maydellfi
61283b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
61293b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
61303b6edd16SPeter Maydellfi
6131a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
6132a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
6133a8fd1abaSPeter Maydellfi
613451834341SRiku Voipioif test "$timerfd" = "yes" ; then
613551834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
613651834341SRiku Voipiofi
61379af5c906SRiku Voipioif test "$setns" = "yes" ; then
61389af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
61399af5c906SRiku Voipiofi
614038860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then
614138860a03SAleksandar Markovic  echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
614238860a03SAleksandar Markovicfi
61435a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then
61445a03cd00SAleksandar Markovic  echo "CONFIG_SYNCFS=y" >> $config_host_mak
61455a03cd00SAleksandar Markovicfi
61463b3f24adSaurel32if test "$inotify" = "yes" ; then
61472358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
61483b3f24adSaurel32fi
6149c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
6150c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6151c05c7a73SRiku Voipiofi
6152401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then
6153401bc051SPeter Maydell  echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6154401bc051SPeter Maydellfi
61556ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
61566ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
61576ae9a1f4SJuan Quintelafi
61586ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
61596ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
61606ae9a1f4SJuan Quintelafi
6161769ce76dSAlexander Grafif test "$curl" = "yes" ; then
6162d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
6163b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
61646ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
6165769ce76dSAlexander Graffi
61662e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
616798ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
61688eca2889SFam Zheng  echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
61692e4d9fb1Saurel32fi
6170fb599c9aSbalrogif test "$bluez" = "yes" ; then
617198ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
6172ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
6173fb599c9aSbalrogfi
6174d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
61759d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
61769d41401bSMichael S. Tsirkinfi
6177a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
6178e0fb129cSGerd Hoffmann  echo "CONFIG_GTK=m" >> $config_host_mak
6179a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
6180a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
6181014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
6182925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
6183925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
6184925a0400SGerd Hoffmann  fi
6185bbbf9bfbSStefan Weilfi
6186a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
6187ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
6188ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
6189ddbb0d09SDaniel P. Berrangefi
6190b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
6191b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
6192b917da4cSDaniel P. Berrangefi
619391bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
619491bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
61951f923c70SLongpeng(Mike)  if test "$gcrypt_hmac" = "yes" ; then
61961f923c70SLongpeng(Mike)    echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
61971f923c70SLongpeng(Mike)  fi
619837788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
619937788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
620037788f25SDaniel P. Berrange  fi
620162893b67SDaniel P. Berrangefi
620291bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
620391bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
6204becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
6205fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
6206fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
6207fff2f982SDaniel P. Berrange  fi
6208ed754746SDaniel P. Berrangefi
62099a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
62109a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
62119a2fd434SDaniel P. Berrangefi
6212559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
6213559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6214559607eaSDaniel P. Berrangefi
62156b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then
62166b39b063SEric Blake    echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
62176b39b063SEric Blakefi
6218277abf15SJan Vesely
6219277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
6220277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
6221277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
6222277abf15SJan Vesely# if this macro is set.
6223277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
6224277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
6225277abf15SJan Veselyfi
6226bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
6227bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
6228a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
6229e0fb129cSGerd Hoffmann  echo "VTE_LIBS=$vte_libs" >> $config_host_mak
6230a4ccabcfSAnthony Liguorifi
62319d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
62329d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
62339d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
62349d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
62359d9e1521SGerd Hoffmannfi
6236e37630caSaliguoriif test "$xen" = "yes" ; then
62376dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
6238d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
623964a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
624064a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
624164a7ad6fSIan Campbell  fi
6242e37630caSaliguorifi
62435c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
62445c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
62455c6c3a6cSChristoph Hellwigfi
6246758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
6247758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
6248758e8e38SVenkateswararao Jujjuri (JV)fi
62494f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
62504f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
62514f26f2b6SAvi Kivityfi
6252983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
6253758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
6254758e8e38SVenkateswararao Jujjuri (JV)fi
6255fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then
6256fe8fc5aeSPaolo Bonzini  echo "CONFIG_MPATH=y" >> $config_host_mak
6257fe8fc5aeSPaolo Bonzinifi
62585e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
62595e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
62605e9be92dSNicholas Bellingerfi
6261e6a74868SMarc-André Lureauif test "$vhost_net" = "yes" -a "$vhost_user" = "yes"; then
626203ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
626303ce5744SNikolay Nikolaevfi
6264042cea27SGongleiif test "$vhost_crypto" = "yes" ; then
6265042cea27SGonglei  echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak
6266042cea27SGongleifi
6267fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
6268fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6269fc0b9b0eSStefan Hajnoczifi
6270e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then
6271e6a74868SMarc-André Lureau  echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6272e6a74868SMarc-André Lureaufi
627377755340Sthsif test "$blobs" = "yes" ; then
627498ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
627577755340Sthsfi
6276bf9298b9Saliguoriif test "$iovec" = "yes" ; then
62772358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
6278bf9298b9Saliguorifi
6279ceb42de8Saliguoriif test "$preadv" = "yes" ; then
62802358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
6281ceb42de8Saliguorifi
6282f652e6afSaurel32if test "$fdt" = "yes" ; then
62833f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
6284f652e6afSaurel32fi
6285*a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then
6286*a40161cbSPaolo Bonzini  echo "CONFIG_MEMBARRIER=y" >> $config_host_mak
6287*a40161cbSPaolo Bonzinifi
6288dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
6289dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6290dcc38d1cSMarcelo Tosattifi
6291b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then
6292b3f6ea7eSPaolo Bonzini  echo "CONFIG_TCG=y" >> $config_host_mak
62939195b2c2SStefan Weil  if test "$tcg_interpreter" = "yes" ; then
62949195b2c2SStefan Weil    echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
62959195b2c2SStefan Weil  fi
6296b3f6ea7eSPaolo Bonzinifi
62975f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
62985f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
62995f6b9e8fSBlue Swirlfi
6300e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
6301e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
6302e78815a5SAndreas Färberfi
6303e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
6304e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6305e78815a5SAndreas Färberfi
63069bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then
63079bc5a719SAndreas Gustafsson  echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak
63089bc5a719SAndreas Gustafssonfi
630997a847bcSbellard
6310cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
6311cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
6312cd4ec0b4SGerd Hoffmannfi
6313cd4ec0b4SGerd Hoffmann
63147b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
63157b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
63167b62bf5aSFam Zheng  echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
63177b62bf5aSFam Zheng  echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
6318111a38b0SRobert Relyeafi
6319111a38b0SRobert Relyea
63202b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
63212b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
6322b878b652SFam Zheng  echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6323b878b652SFam Zheng  echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
63242b2325ffSGerd Hoffmannfi
63252b2325ffSGerd Hoffmann
632669354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
632769354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
6328cc7923fcSFam Zheng  echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6329cc7923fcSFam Zheng  echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
633069354a83SHans de Goedefi
633169354a83SHans de Goede
6332da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
6333da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
6334da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
6335014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
6336014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6337014cb152SGerd Hoffmann  fi
633820ff075bSMichael Wallefi
633920ff075bSMichael Walle
63405a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then
63415a22ab71SYang Zhong  echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
63425a22ab71SYang Zhongfi
63435a22ab71SYang Zhong
634499f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
634599f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
634699f2dbd3SLiang Lifi
634799f2dbd3SLiang Li
6348607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
6349607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
6350607dacd0Sqiaonuohanfi
6351607dacd0Sqiaonuohan
6352607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
6353607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
6354607dacd0Sqiaonuohanfi
6355607dacd0Sqiaonuohan
63566b383c08SPeter Wuif test "$bzip2" = "yes" ; then
63576b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
63586b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
63596b383c08SPeter Wufi
63606b383c08SPeter Wu
6361c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
6362d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
63636ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
63646ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
6365c589b249SRonnie Sahlbergfi
6366c589b249SRonnie Sahlberg
63676542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
63684be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
63694be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
63706542aa9cSPeter Lievenfi
63716542aa9cSPeter Lieven
6372f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
6373f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
6374c3883e1fSFam Zheng  echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6375c3883e1fSFam Zheng  echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
6376f794573eSEduardo Otubofi
6377f794573eSEduardo Otubo
637883fb7adfSbellard# XXX: suppress that
63797d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
63802358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
63817d3505c5Sbellardfi
63827d3505c5Sbellard
63834d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
63844d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
63854d9310f4SDaniel P. Berrangefi
63863556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
63873556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
63883556c233SPaolo Bonzinifi
6389f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
6390d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
63916ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
63926ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
6393f27aaf4bSChristian Brunnerfi
639420ff6c80SAnthony Liguori
63957c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
639670c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
639770c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
639870c60c08SStefan Hajnoczielse
639970c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
640070c60c08SStefan Hajnoczifi
6401d0e2fce5SAneesh Kumar K.V
64027d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then
64037d992e4dSPeter Lieven  echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
64047d992e4dSPeter Lievenfi
64057d992e4dSPeter Lieven
6406f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then
6407f0d92b56SLongpeng(Mike)  echo "CONFIG_AF_ALG=y" >> $config_host_mak
6408f0d92b56SLongpeng(Mike)fi
6409f0d92b56SLongpeng(Mike)
6410d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
6411d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6412d2042378SAneesh Kumar K.Vfi
6413d2042378SAneesh Kumar K.V
6414e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
6415e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6416e06a765eSHarsh Prateek Borafi
6417e06a765eSHarsh Prateek Bora
6418cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
6419cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
642006d71fa1SPeter Maydellfi
642106d71fa1SPeter Maydell
64223f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
64233f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
64243f4349dcSKevin Wolffi
64253f4349dcSKevin Wolf
6426d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then
6427d83414e1SMarc-André Lureau    echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6428d83414e1SMarc-André Lureaufi
6429d83414e1SMarc-André Lureau
64308ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
64318ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
64328ab1bf12SLuiz Capitulinofi
64338ab1bf12SLuiz Capitulino
643476a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
643576a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
643676a347e1SRichard Hendersonfi
643776a347e1SRichard Henderson
6438f540166bSRichard Hendersonif test "$int128" = "yes" ; then
6439f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
6440f540166bSRichard Hendersonfi
6441f540166bSRichard Henderson
64427ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then
64437ebee43eSRichard Henderson  echo "CONFIG_ATOMIC128=y" >> $config_host_mak
64447ebee43eSRichard Hendersonfi
64457ebee43eSRichard Henderson
6446df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then
6447df79b996SRichard Henderson  echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6448df79b996SRichard Hendersonfi
6449df79b996SRichard Henderson
6450db432672SRichard Hendersonif test "$vector16" = "yes" ; then
6451db432672SRichard Henderson  echo "CONFIG_VECTOR16=y" >> $config_host_mak
6452db432672SRichard Hendersonfi
6453db432672SRichard Henderson
64541e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
64551e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
64561e6e9acaSRichard Hendersonfi
64571e6e9acaSRichard Henderson
6458eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
6459d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
64606ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
64616ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
6462eb100396SBharata B Raofi
6463eb100396SBharata B Rao
6464d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
6465d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6466d85fa9ebSJeff Codyfi
6467d85fa9ebSJeff Cody
64680c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
64690c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
64700c14fb47SBharata B Raofi
64710c14fb47SBharata B Rao
6472df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then
6473df3a429aSNiels de Vos  echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6474df3a429aSNiels de Vosfi
6475df3a429aSNiels de Vos
64767c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
64777c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
64787c815372SBharata B Raofi
64797c815372SBharata B Rao
64800a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
6481d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
64826ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
64836ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
64840a12ec87SRichard W.M. Jonesfi
64850a12ec87SRichard W.M. Jones
6486ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then
6487ed1701c6SDr. David Alan Gilbert  echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6488ed1701c6SDr. David Alan Gilbertfi
6489ed1701c6SDr. David Alan Gilbert
64903b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
64913b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
6492f4ede81eSAmarnath Valluri  # TPM passthrough support?
64933b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
64943b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
64953b8acc11SPaolo Bonzini  fi
6496f4ede81eSAmarnath Valluri  # TPM emulator support?
6497f4ede81eSAmarnath Valluri  if test "$tpm_emulator" = "yes"; then
6498f4ede81eSAmarnath Valluri    echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6499f4ede81eSAmarnath Valluri  fi
65003b8acc11SPaolo Bonzinifi
65013b8acc11SPaolo Bonzini
65025b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
65035b808275SLluís Vilanovaif have_backend "nop"; then
65046d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
650522890ab5SPrerna Saxenafi
65065b808275SLluís Vilanovaif have_backend "simple"; then
65076d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
65086d8a764eSLluís  # Set the appropriate trace file.
6509953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
65109410b56cSPrerna Saxenafi
6511ed7f5f1dSPaolo Bonziniif have_backend "log"; then
6512ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
65136d8a764eSLluísfi
65145b808275SLluís Vilanovaif have_backend "ust"; then
65156d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
65166d8a764eSLluísfi
65175b808275SLluís Vilanovaif have_backend "dtrace"; then
65186d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
65196d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
65206d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
65216d8a764eSLluís  fi
6522c276b17dSDaniel P. Berrangefi
65235b808275SLluís Vilanovaif have_backend "ftrace"; then
6524781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
6525781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
6526781e9545SEiichi Tsukata  else
652721684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
6528781e9545SEiichi Tsukata  fi
6529781e9545SEiichi Tsukatafi
65300a852417SPaul Durrantif have_backend "syslog"; then
65310a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
65320a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
65330a852417SPaul Durrant  else
65340a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
65350a852417SPaul Durrant  fi
65360a852417SPaul Durrantfi
65379410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
65389410b56cSPrerna Saxena
65392da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
65402da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
6541392fb643SFam Zheng  echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
65422da776dbSMichael R. Hinesfi
65432da776dbSMichael R. Hines
6544575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
6545575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6546575b22b1SLaurent Vivierfi
6547575b22b1SLaurent Vivier
6548ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then
6549ed279a06SKlim Kireev  echo "CONFIG_LIBXML2=y" >> $config_host_mak
6550ed279a06SKlim Kireev  echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6551ed279a06SKlim Kireev  echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6552ed279a06SKlim Kireevfi
6553ed279a06SKlim Kireev
6554a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
6555a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
6556a6b1d4c0SChanglong Xiefi
6557a6b1d4c0SChanglong Xie
65586a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then
65596a02c806SStefan Hajnoczi  echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
65606a02c806SStefan Hajnoczifi
65616a02c806SStefan Hajnoczi
65624d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then
65634d04351fSChristopher Covington  echo "CONFIG_SYSMACROS=y" >> $config_host_mak
65644d04351fSChristopher Covingtonfi
65654d04351fSChristopher Covington
656649e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then
656749e00a18SAndreas Grapentin  echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
656849e00a18SAndreas Grapentinfi
656949e00a18SAndreas Grapentin
6570e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then
6571e674605fSTomáš Golembiovský  echo "HAVE_UTMPX=y" >> $config_host_mak
6572e674605fSTomáš Golembiovskýfi
6573e674605fSTomáš Golembiovský
6574e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then
6575e0580342SKamil Rytarowski  echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6576e0580342SKamil Rytarowskifi
6577e219c499SRichard Hendersonif test "$capstone" != "no" ; then
65788ca80760SRichard Henderson  echo "CONFIG_CAPSTONE=y" >> $config_host_mak
65798ca80760SRichard Hendersonfi
6580e0580342SKamil Rytarowski
65815c312079SDr. David Alan Gilbert# Hold two types of flag:
65825c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
65835c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
65845c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
65855c312079SDr. David Alan Gilbert#                                     platform
65865c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
65875c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
65885c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
65895c312079SDr. David Alan Gilbertfi
65905c312079SDr. David Alan Gilbert
6591da92c3ffSAshish Mittalif test "$vxhs" = "yes" ; then
6592da92c3ffSAshish Mittal  echo "CONFIG_VXHS=y" >> $config_host_mak
6593da92c3ffSAshish Mittal  echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6594da92c3ffSAshish Mittalfi
6595da92c3ffSAshish Mittal
65965b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
65975b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
65985b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
65995b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
66005b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
66015b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
6602c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
66035b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
660440d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
660540d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
66065b5e3037SPaolo Bonzinielse
66075b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
66085b5e3037SPaolo Bonzinifi
66095b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
66105b5e3037SPaolo Bonzini
661198ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
661298ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
6613804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
6614804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
66151901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
66161901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
66171901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
661821655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
6619c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
6620804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
6621a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
6622a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
6623a31a8642SMichael S. Tsirkinfi
66242b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
6625804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
662683f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
66273c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
6628804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
662945d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
6630cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
66315f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
66323dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
6633804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
6634804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
66359f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak
66364852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
66379fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
6638e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
663946eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
6640a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
664111cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
6642f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
6643e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
6644e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
664580fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
66462944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
6647e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
6648e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
6649e39f0062SPaolo Bonzinifi
665042da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
665142da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
665242da6041SGerd Hoffmannelse
665342da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
665442da6041SGerd Hoffmannfi
6655e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
665646eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
66576969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
6658e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
665973da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
66603e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
6661409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
6662804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
666317969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
666417969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
6665957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
666690246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
666790246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
666894dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
6669cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
66701d728c39SBlue Swirlif test "$gcov" = "yes" ; then
66711d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
66721d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
66731d728c39SBlue Swirlfi
6674804edf29SJuan Quintela
66756efd7517SPeter Maydell# use included Linux headers
66766efd7517SPeter Maydellif test "$linux" = "yes" ; then
6677a307beb6SAndreas Färber  mkdir -p linux-headers
66786efd7517SPeter Maydell  case "$cpu" in
6679c72b26ecSRichard Henderson  i386|x86_64|x32)
668008312a63SPeter Maydell    linux_arch=x86
66816efd7517SPeter Maydell    ;;
66826efd7517SPeter Maydell  ppcemb|ppc|ppc64)
668308312a63SPeter Maydell    linux_arch=powerpc
66846efd7517SPeter Maydell    ;;
66856efd7517SPeter Maydell  s390x)
668608312a63SPeter Maydell    linux_arch=s390
668708312a63SPeter Maydell    ;;
66881f080313SClaudio Fontana  aarch64)
66891f080313SClaudio Fontana    linux_arch=arm64
66901f080313SClaudio Fontana    ;;
6691222e7d11SSanjay Lal  mips64)
6692222e7d11SSanjay Lal    linux_arch=mips
6693222e7d11SSanjay Lal    ;;
669408312a63SPeter Maydell  *)
669508312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
669608312a63SPeter Maydell    linux_arch="$cpu"
66976efd7517SPeter Maydell    ;;
66986efd7517SPeter Maydell  esac
669908312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
670008312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
670108312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
670208312a63SPeter Maydell    fi
67036efd7517SPeter Maydellfi
67046efd7517SPeter Maydell
670597a847bcSbellardfor target in $target_list; do
670697a847bcSbellardtarget_dir="$target"
670725be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
670889138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
670997a847bcSbellardtarget_bigendian="no"
67101f3d3c8fSJuan Quintela
6711c1799a84SPaolo Bonzinicase "$target_name" in
6712722dd7beSMichael Weiser  armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
6713ea2d6a39SJuan Quintela  target_bigendian=yes
6714ea2d6a39SJuan Quintela  ;;
6715ea2d6a39SJuan Quintelaesac
671697a847bcSbellardtarget_softmmu="no"
6717997344f3Sbellardtarget_user_only="no"
6718831b7825Sthstarget_linux_user="no"
671984778508Sblueswir1target_bsd_user="no"
67209e407a85Spbrookcase "$target" in
6721c1799a84SPaolo Bonzini  ${target_name}-softmmu)
67229e407a85Spbrook    target_softmmu="yes"
67239e407a85Spbrook    ;;
6724c1799a84SPaolo Bonzini  ${target_name}-linux-user)
67259e407a85Spbrook    target_user_only="yes"
67269e407a85Spbrook    target_linux_user="yes"
67279e407a85Spbrook    ;;
6728c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
672984778508Sblueswir1    target_user_only="yes"
673084778508Sblueswir1    target_bsd_user="yes"
673184778508Sblueswir1    ;;
67329e407a85Spbrook  *)
673376ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
67349e407a85Spbrook    exit 1
67359e407a85Spbrook    ;;
67369e407a85Spbrookesac
6737831b7825Sths
673897a847bcSbellardmkdir -p $target_dir
673925be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
674097a847bcSbellard
6741e5fe0c52Spbrookbflt="no"
6742ca759f9eSAlex Bennéemttcg="no"
674389138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
674456aebc89Spbrookgdb_xml_files=""
67457ba1e619Saliguori
6746c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
67476acff7daSJuan QuintelaTARGET_BASE_ARCH=""
6748e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
6749e73aae67SJuan Quintela
6750c1799a84SPaolo Bonzinicase "$target_name" in
67512408a527Saurel32  i386)
6752b8158192SAbdallah Bouassida    gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml"
67532408a527Saurel32  ;;
67542408a527Saurel32  x86_64)
67556acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
6756b8158192SAbdallah Bouassida    gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml"
67572408a527Saurel32  ;;
67582408a527Saurel32  alpha)
67595ee4f3c2SRichard Henderson    mttcg="yes"
67602408a527Saurel32  ;;
67612408a527Saurel32  arm|armeb)
6762b498c8a0SJuan Quintela    TARGET_ARCH=arm
6763e5fe0c52Spbrook    bflt="yes"
6764ca759f9eSAlex Bennée    mttcg="yes"
676556aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
67662408a527Saurel32  ;;
6767722dd7beSMichael Weiser  aarch64|aarch64_be)
6768722dd7beSMichael Weiser    TARGET_ARCH=aarch64
67696a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
67706a49fa95SAlexander Graf    bflt="yes"
6771ca759f9eSAlex Bennée    mttcg="yes"
67728f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
67736a49fa95SAlexander Graf  ;;
67742408a527Saurel32  cris)
67752408a527Saurel32  ;;
677661766fe9SRichard Henderson  hppa)
67777b93dab5SRichard Henderson    mttcg="yes"
677861766fe9SRichard Henderson  ;;
6779613a22c9SMichael Walle  lm32)
6780613a22c9SMichael Walle  ;;
67812408a527Saurel32  m68k)
67820938cda5Saurel32    bflt="yes"
67835a4526b2SLaurent Vivier    gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
67842408a527Saurel32  ;;
6785877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
6786877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
678772b675caSEdgar E. Iglesias    bflt="yes"
678872b675caSEdgar E. Iglesias  ;;
67892408a527Saurel32  mips|mipsel)
6790b498c8a0SJuan Quintela    TARGET_ARCH=mips
679125be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
67922408a527Saurel32  ;;
67932408a527Saurel32  mipsn32|mipsn32el)
6794597e2cecSRichard Henderson    TARGET_ARCH=mips64
67956acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
679625be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
6797597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
67982408a527Saurel32  ;;
67992408a527Saurel32  mips64|mips64el)
6800b498c8a0SJuan Quintela    TARGET_ARCH=mips64
68016acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
680225be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
68032408a527Saurel32  ;;
6804d15a9c23SAnthony Green  moxie)
6805d15a9c23SAnthony Green  ;;
6806e671711cSMarek Vasut  nios2)
6807e671711cSMarek Vasut  ;;
68084a09d0bbSRichard Henderson  or1k)
6809e67db06eSJia Liu    TARGET_ARCH=openrisc
6810e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
6811e67db06eSJia Liu  ;;
68122408a527Saurel32  ppc)
6813c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
68142408a527Saurel32  ;;
68152408a527Saurel32  ppcemb)
68166acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6817e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6818c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
68192408a527Saurel32  ;;
68202408a527Saurel32  ppc64)
68216acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6822e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6823f0b0685dSNikunj A Dadhania    mttcg=yes
68241438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
68252408a527Saurel32  ;;
68269c35126cSDoug Kwan  ppc64le)
68279c35126cSDoug Kwan    TARGET_ARCH=ppc64
68289c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
68299c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
6830f0b0685dSNikunj A Dadhania    mttcg=yes
68311438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
68329c35126cSDoug Kwan  ;;
68332408a527Saurel32  ppc64abi32)
6834b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
68356acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6836e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
683725be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
68381438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
68392408a527Saurel32  ;;
684025fa194bSMichael Clark  riscv32)
684125fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
684225fa194bSMichael Clark    TARGET_ABI_DIR=riscv
684325fa194bSMichael Clark    mttcg=yes
684425fa194bSMichael Clark  ;;
684525fa194bSMichael Clark  riscv64)
684625fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
684725fa194bSMichael Clark    TARGET_ABI_DIR=riscv
684825fa194bSMichael Clark    mttcg=yes
684925fa194bSMichael Clark  ;;
68502408a527Saurel32  sh4|sh4eb)
6851b498c8a0SJuan Quintela    TARGET_ARCH=sh4
68524dbed897Spbrook    bflt="yes"
68532408a527Saurel32  ;;
68542408a527Saurel32  sparc)
68552408a527Saurel32  ;;
68562408a527Saurel32  sparc64)
68576acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
68582408a527Saurel32  ;;
68592408a527Saurel32  sparc32plus)
6860b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
68616acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
6862e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
686325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
68642408a527Saurel32  ;;
686524e804ecSAlexander Graf  s390x)
686663685bc4SDavid Hildenbrand    mttcg=yes
686786158a2aSChristian Borntraeger    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
686824e804ecSAlexander Graf  ;;
6869444e06b1SChen Gang  tilegx)
6870444e06b1SChen Gang  ;;
68715ecaa4edSPeter Crosthwaite  tricore)
68725ecaa4edSPeter Crosthwaite  ;;
6873d2fbca94SGuan Xuetao  unicore32)
6874d2fbca94SGuan Xuetao  ;;
6875cfa550c6SMax Filippov  xtensa|xtensaeb)
6876cfa550c6SMax Filippov    TARGET_ARCH=xtensa
6877cfa550c6SMax Filippov  ;;
68782408a527Saurel32  *)
687976ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
68802408a527Saurel32  ;;
68812408a527Saurel32esac
68825e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
68835e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
68845e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
68855e8861a0SPaolo Bonzinifi
68865e8861a0SPaolo Bonzini
68875e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
68885e8861a0SPaolo Bonzini
688999afc91dSDaniel P. Berrangeupper() {
689099afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
689199afc91dSDaniel P. Berrange}
689299afc91dSDaniel P. Berrange
689389138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
689425be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
6895c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
689625be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
6897e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
6898e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
6899e6e91b9cSJuan Quintelafi
690025be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
6901adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
6902adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6903adfc3e91SStacey Sonfi
69043b6b7550SPaolo Bonzini
69053b6b7550SPaolo Bonziniif supported_xen_target $target; then
690625be210fSJuan Quintela    echo "CONFIG_XEN=y" >> $config_target_mak
6907eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = yes; then
6908eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
6909eb6fda0fSAnthony PERARD    fi
6910432d268cSJun Nakajimafi
69113b6b7550SPaolo Bonziniif supported_kvm_target $target; then
691225be210fSJuan Quintela    echo "CONFIG_KVM=y" >> $config_target_mak
69131ba16968SStefan Weil    if test "$vhost_net" = "yes" ; then
6914d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
6915e6a74868SMarc-André Lureau        if test "$vhost_user" = "yes" ; then
6916e6a74868SMarc-André Lureau            echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
6917e6a74868SMarc-André Lureau        fi
6918d5970055SMichael S. Tsirkin    fi
6919c59249f9SJuan Quintelafi
69203b6b7550SPaolo Bonziniif supported_hax_target $target; then
6921b0cb0a66SVincent Palatin    echo "CONFIG_HAX=y" >> $config_target_mak
6922b0cb0a66SVincent Palatinfi
6923c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then
6924c97d6d2cSSergio Andres Gomez Del Real    echo "CONFIG_HVF=y" >> $config_target_mak
6925c97d6d2cSSergio Andres Gomez Del Realfi
6926d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then
6927d661d9a4SJustin Terry (VM)    echo "CONFIG_WHPX=y" >> $config_target_mak
6928d661d9a4SJustin Terry (VM)fi
6929de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
693025be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
693197a847bcSbellardfi
693297a847bcSbellardif test "$target_softmmu" = "yes" ; then
693325be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
6934ca759f9eSAlex Bennée  if test "$mttcg" = "yes" ; then
6935ca759f9eSAlex Bennée    echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
6936ca759f9eSAlex Bennée  fi
6937de83cd02Sbellardfi
6938997344f3Sbellardif test "$target_user_only" = "yes" ; then
693925be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
6940a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
6941997344f3Sbellardfi
6942831b7825Sthsif test "$target_linux_user" = "yes" ; then
694325be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
6944831b7825Sthsfi
694556aebc89Spbrooklist=""
694656aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
694756aebc89Spbrook  for x in $gdb_xml_files; do
694856aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
694956aebc89Spbrook  done
695025be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
69513d0f1517SJuan Quintelafi
6952de83cd02Sbellard
6953e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
695425be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
6955e5fe0c52Spbrookfi
695684778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
695725be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
695884778508Sblueswir1fi
69595b0753e0Sbellard
69604afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
6961fa282484SJuan Quintela
69624afddb55SJuan Quintelacflags=""
6963fa282484SJuan Quintelaldflags=""
69649b8e111fSJuan Quintela
6965c765fcacSPeter Crosthwaitedisas_config() {
6966c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6967c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6968c765fcacSPeter Crosthwaite}
6969c765fcacSPeter Crosthwaite
697064656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
697164656024SJuan Quintela  case "$i" in
697264656024SJuan Quintela  alpha)
6973c765fcacSPeter Crosthwaite    disas_config "ALPHA"
697464656024SJuan Quintela  ;;
697582295d8aSRichard Henderson  aarch64)
697682295d8aSRichard Henderson    if test -n "${cxx}"; then
6977c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
697882295d8aSRichard Henderson    fi
697982295d8aSRichard Henderson  ;;
698064656024SJuan Quintela  arm)
6981c765fcacSPeter Crosthwaite    disas_config "ARM"
6982999b53ecSClaudio Fontana    if test -n "${cxx}"; then
6983c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
6984999b53ecSClaudio Fontana    fi
698564656024SJuan Quintela  ;;
698664656024SJuan Quintela  cris)
6987c765fcacSPeter Crosthwaite    disas_config "CRIS"
698864656024SJuan Quintela  ;;
6989429b31a2SRichard Henderson  hppa)
6990429b31a2SRichard Henderson    disas_config "HPPA"
6991429b31a2SRichard Henderson  ;;
6992c72b26ecSRichard Henderson  i386|x86_64|x32)
6993c765fcacSPeter Crosthwaite    disas_config "I386"
699464656024SJuan Quintela  ;;
699579368f49SMichael Walle  lm32)
6996c765fcacSPeter Crosthwaite    disas_config "LM32"
699779368f49SMichael Walle  ;;
699864656024SJuan Quintela  m68k)
6999c765fcacSPeter Crosthwaite    disas_config "M68K"
700064656024SJuan Quintela  ;;
7001877fdc12SEdgar E. Iglesias  microblaze*)
7002c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
700364656024SJuan Quintela  ;;
700464656024SJuan Quintela  mips*)
7005c765fcacSPeter Crosthwaite    disas_config "MIPS"
700664656024SJuan Quintela  ;;
7007d15a9c23SAnthony Green  moxie*)
7008c765fcacSPeter Crosthwaite    disas_config "MOXIE"
7009d15a9c23SAnthony Green  ;;
7010e671711cSMarek Vasut  nios2)
7011e671711cSMarek Vasut    disas_config "NIOS2"
7012e671711cSMarek Vasut  ;;
70134a09d0bbSRichard Henderson  or1k)
7014c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
7015e67db06eSJia Liu  ;;
701664656024SJuan Quintela  ppc*)
7017c765fcacSPeter Crosthwaite    disas_config "PPC"
701864656024SJuan Quintela  ;;
701925fa194bSMichael Clark  riscv)
702025fa194bSMichael Clark    disas_config "RISCV"
702125fa194bSMichael Clark  ;;
702224e804ecSAlexander Graf  s390*)
7023c765fcacSPeter Crosthwaite    disas_config "S390"
702464656024SJuan Quintela  ;;
702564656024SJuan Quintela  sh4)
7026c765fcacSPeter Crosthwaite    disas_config "SH4"
702764656024SJuan Quintela  ;;
702864656024SJuan Quintela  sparc*)
7029c765fcacSPeter Crosthwaite    disas_config "SPARC"
703064656024SJuan Quintela  ;;
7031cfa550c6SMax Filippov  xtensa*)
7032c765fcacSPeter Crosthwaite    disas_config "XTENSA"
7033cfa550c6SMax Filippov  ;;
703464656024SJuan Quintela  esac
703564656024SJuan Quinteladone
70369195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
7037c765fcacSPeter Crosthwaite  disas_config "TCI"
70389195b2c2SStefan Weilfi
703964656024SJuan Quintela
70406ee7126fSJuan Quintelacase "$ARCH" in
70416ee7126fSJuan Quintelaalpha)
70426ee7126fSJuan Quintela  # Ensure there's only a single GP
70436ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
70446ee7126fSJuan Quintela;;
70456ee7126fSJuan Quintelaesac
70466ee7126fSJuan Quintela
7047d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
704825be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
7049d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
7050d02c1db3SJuan Quintela    cflags="-p $cflags"
7051d02c1db3SJuan Quintela    ldflags="-p $ldflags"
7052d02c1db3SJuan Quintela  fi
7053d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
7054d02c1db3SJuan Quintela    ldflags="-p $ldflags"
705525be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
7056d02c1db3SJuan Quintela  fi
7057d02c1db3SJuan Quintelafi
7058d02c1db3SJuan Quintela
70599b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
7060964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
7061fa282484SJuan Quintelafi
7062fa282484SJuan Quintela
7063e9a3591fSChristian Borntraeger# Newer kernels on s390 check for an S390_PGSTE program header and
7064e9a3591fSChristian Borntraeger# enable the pgste page table extensions in that case. This makes
7065e9a3591fSChristian Borntraeger# the vm.allocate_pgste sysctl unnecessary. We enable this program
7066e9a3591fSChristian Borntraeger# header if
7067e9a3591fSChristian Borntraeger#  - we build on s390x
7068e9a3591fSChristian Borntraeger#  - we build the system emulation for s390x (qemu-system-s390x)
7069e9a3591fSChristian Borntraeger#  - KVM is enabled
7070e9a3591fSChristian Borntraeger#  - the linker supports --s390-pgste
7071e9a3591fSChristian Borntraegerif test "$TARGET_ARCH" = "s390x" -a "$target_softmmu" = "yes"  -a "$ARCH" = "s390x" -a "$kvm" = "yes"; then
7072e9a3591fSChristian Borntraeger    if ld_has --s390-pgste ; then
7073e9a3591fSChristian Borntraeger        ldflags="-Wl,--s390-pgste $ldflags"
7074e9a3591fSChristian Borntraeger    fi
7075e9a3591fSChristian Borntraegerfi
7076e9a3591fSChristian Borntraeger
707725be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
707825be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
7079fa282484SJuan Quintela
708097a847bcSbellarddone # for target in $targets
70817d13299dSbellard
7082a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
7083a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
7084a540f158SPeter Crosthwaitefi
7085e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
7086e219c499SRichard Henderson  echo "config-host.h: subdir-capstone" >> $config_host_mak
7087e219c499SRichard Hendersonfi
7088e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then
7089e219c499SRichard Henderson  echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
7090e219c499SRichard Hendersonfi
7091a540f158SPeter Crosthwaite
7092a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
7093a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
7094a99d57bbSWanlong Gaofi
7095a99d57bbSWanlong Gao
7096fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
7097fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
7098fd0e6053SJohn Snowfi
7099fd0e6053SJohn Snow
7100d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
7101b1fb9a63SFam ZhengDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
7102b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi"
71039933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
71042d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
7105c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
7106c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
7107aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
7108ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
7109446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
71109933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
71112d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
71124652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
71133a586d2fSStefan HajnocziFILES="$FILES .gdbinit scripts" # scripts needed by relative path in .gdbinit
7114753d11f2SRichard Hendersonfor bios_file in \
7115753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
7116225a9ab8SAlexey Kardashevskiy    $source_path/pc-bios/*.lid \
71175acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
7118753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
7119753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
7120e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
7121753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
71224e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
7123753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
7124753d11f2SRichard Hendersondo
712589138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
71267ea78b74SJan Kiszkadone
712789138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
7128c2304b52SMarcel Apfelbaumdo
712989138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
7130c2304b52SMarcel Apfelbaumdone
7131d1807a4fSPaolo Bonzinimkdir -p $DIRS
71327d13299dSbellardfor f in $FILES ; do
7133cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
7134f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
7135f9245e10SPeter Maydell    fi
71367d13299dSbellarddone
71371ad2134fSPaul Brook
7138c34ebfdcSAnthony Liguori# temporary config to build submodules
71392d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
7140c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
714137116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
7142c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
7143cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
71445f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
7145c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
7146c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
71473dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
7148c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
7149a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
7150c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
71519f81aeb5SAlistair Francis    echo "RANLIB=$ranlib" >> $config_mak
7152c34ebfdcSAnthony Liguoridone
7153c34ebfdcSAnthony Liguori
7154fe31017fSMarc-André Lureau# set up tests data directory
7155fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
7156fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
7157fe31017fSMarc-André Lureaufi
7158fe31017fSMarc-André Lureau
715976c7560aSMax Reitz# set up qemu-iotests in this build directory
716076c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
716176c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
716276c7560aSMax Reitz
716376c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
716476c7560aSMax Reitzecho >> "$iotests_common_env"
716576c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
716676c7560aSMax Reitz
716776c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
716876c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
716976c7560aSMax Reitzfi
717076c7560aSMax Reitz
7171dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
7172dc655404SMichael S. Tsirkincat <<EOD >config.status
7173dc655404SMichael S. Tsirkin#!/bin/sh
7174dc655404SMichael S. Tsirkin# Generated by configure.
7175dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
7176dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
7177dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
7178dc655404SMichael S. TsirkinEOD
7179dc655404SMichael S. Tsirkinprintf "exec" >>config.status
7180dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
7181cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
7182dc655404SMichael S. Tsirkinchmod +x config.status
7183dc655404SMichael S. Tsirkin
71848cd05ab6SPeter Maydellrm -r "$TMPDIR1"
7185