xref: /openbmc/qemu/configure (revision 9fb40342)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
135e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
318cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
326969ec6cSJames ClarkeTMPMO="${TMPDIR1}/${TMPB}.mo"
337d13299dSbellard
34da1d85e3SGerd Hoffmannrm -f config.log
359ac81bbbSmalc
36b48e3611SPeter Maydell# Print a helpful header at the top of config.log
37b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
38979ae168SPeter Maydellprintf "# Configured with:" >> config.log
39979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
40979ae168SPeter Maydellecho >> config.log
41b48e3611SPeter Maydellecho "#" >> config.log
42b48e3611SPeter Maydell
43d880a3baSPaolo Bonziniprint_error() {
44d880a3baSPaolo Bonzini    (echo
4576ad07a4SPeter Maydell    echo "ERROR: $1"
4676ad07a4SPeter Maydell    while test -n "$2"; do
4776ad07a4SPeter Maydell        echo "       $2"
4876ad07a4SPeter Maydell        shift
4976ad07a4SPeter Maydell    done
50d880a3baSPaolo Bonzini    echo) >&2
51d880a3baSPaolo Bonzini}
52d880a3baSPaolo Bonzini
53d880a3baSPaolo Bonzinierror_exit() {
54d880a3baSPaolo Bonzini    print_error "$@"
5576ad07a4SPeter Maydell    exit 1
5676ad07a4SPeter Maydell}
5776ad07a4SPeter Maydell
589c83ffd8SPeter Maydelldo_compiler() {
599c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
609c83ffd8SPeter Maydell    # is compiler binary to execute.
619c83ffd8SPeter Maydell    local compiler="$1"
629c83ffd8SPeter Maydell    shift
639c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
649c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
658dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
668dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
678dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
688dc38a78SPeter Maydell    # obvious to developers.
698dc38a78SPeter Maydell    if test "$werror" != "yes"; then
708dc38a78SPeter Maydell        return 0
718dc38a78SPeter Maydell    fi
728dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
738dc38a78SPeter Maydell    case "$*" in
748dc38a78SPeter Maydell        *-Werror*)
758dc38a78SPeter Maydell           return 0
768dc38a78SPeter Maydell        ;;
778dc38a78SPeter Maydell    esac
789c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
799c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
8076ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
8176ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
8276ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8376ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
848dc38a78SPeter Maydell}
858dc38a78SPeter Maydell
869c83ffd8SPeter Maydelldo_cc() {
879c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
889c83ffd8SPeter Maydell}
899c83ffd8SPeter Maydell
909c83ffd8SPeter Maydelldo_cxx() {
919c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
929c83ffd8SPeter Maydell}
939c83ffd8SPeter Maydell
949c83ffd8SPeter Maydellupdate_cxxflags() {
959c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
969c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
979c83ffd8SPeter Maydell    # because they only make sense for C programs.
9811cde1c8SBruno Dominguez    QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS"
9911cde1c8SBruno Dominguez
1009c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
1019c83ffd8SPeter Maydell        case $arg in
1029c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
1039c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1049c83ffd8SPeter Maydell                ;;
1059c83ffd8SPeter Maydell            *)
1069c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1079c83ffd8SPeter Maydell                ;;
1089c83ffd8SPeter Maydell        esac
1099c83ffd8SPeter Maydell    done
1109c83ffd8SPeter Maydell}
1119c83ffd8SPeter Maydell
11252166aa0SJuan Quintelacompile_object() {
113fd0e6053SJohn Snow  local_cflags="$1"
114fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11552166aa0SJuan Quintela}
11652166aa0SJuan Quintela
11752166aa0SJuan Quintelacompile_prog() {
11852166aa0SJuan Quintela  local_cflags="$1"
11952166aa0SJuan Quintela  local_ldflags="$2"
1208dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
12152166aa0SJuan Quintela}
12252166aa0SJuan Quintela
12311568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
12411568d6dSPaolo Bonzinisymlink() {
12572b8b5a1SStefan Weil  rm -rf "$2"
126ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
12772b8b5a1SStefan Weil  ln -s "$1" "$2"
12811568d6dSPaolo Bonzini}
12911568d6dSPaolo Bonzini
1300dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1310dba6195SLoïc Minier# executable or a builtin)
1320dba6195SLoïc Minierhas() {
1330dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1340dba6195SLoïc Minier}
1350dba6195SLoïc Minier
1360dba6195SLoïc Minier# search for an executable in PATH
1370dba6195SLoïc Minierpath_of() {
1380dba6195SLoïc Minier    local_command="$1"
1390dba6195SLoïc Minier    local_ifs="$IFS"
1400dba6195SLoïc Minier    local_dir=""
1410dba6195SLoïc Minier
1420dba6195SLoïc Minier    # pathname has a dir component?
1430dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1440dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1450dba6195SLoïc Minier            echo "$local_command"
1460dba6195SLoïc Minier            return 0
1470dba6195SLoïc Minier        fi
1480dba6195SLoïc Minier    fi
1490dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1500dba6195SLoïc Minier        return 1
1510dba6195SLoïc Minier    fi
1520dba6195SLoïc Minier
1530dba6195SLoïc Minier    IFS=:
1540dba6195SLoïc Minier    for local_dir in $PATH; do
1550dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1560dba6195SLoïc Minier            echo "$local_dir/$local_command"
1570dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1580dba6195SLoïc Minier            return 0
1590dba6195SLoïc Minier        fi
1600dba6195SLoïc Minier    done
1610dba6195SLoïc Minier    # not found
1620dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1630dba6195SLoïc Minier    return 1
1640dba6195SLoïc Minier}
1650dba6195SLoïc Minier
1665b808275SLluís Vilanovahave_backend () {
1675b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1685b808275SLluís Vilanova}
1695b808275SLluís Vilanova
1703b6b7550SPaolo Bonziniglob() {
1713b6b7550SPaolo Bonzini    eval test -z '"${1#'"$2"'}"'
1723b6b7550SPaolo Bonzini}
1733b6b7550SPaolo Bonzini
1743b6b7550SPaolo Bonzinisupported_hax_target() {
1753b6b7550SPaolo Bonzini    test "$hax" = "yes" || return 1
1763b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
1773b6b7550SPaolo Bonzini    case "${1%-softmmu}" in
1783b6b7550SPaolo Bonzini        i386|x86_64)
1793b6b7550SPaolo Bonzini            return 0
1803b6b7550SPaolo Bonzini        ;;
1813b6b7550SPaolo Bonzini    esac
1823b6b7550SPaolo Bonzini    return 1
1833b6b7550SPaolo Bonzini}
1843b6b7550SPaolo Bonzini
1853b6b7550SPaolo Bonzinisupported_kvm_target() {
1863b6b7550SPaolo Bonzini    test "$kvm" = "yes" || return 1
1873b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
1883b6b7550SPaolo Bonzini    case "${1%-softmmu}:$cpu" in
1893b6b7550SPaolo Bonzini        arm:arm | aarch64:aarch64 | \
1903b6b7550SPaolo Bonzini        i386:i386 | i386:x86_64 | i386:x32 | \
1913b6b7550SPaolo Bonzini        x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \
1923b6b7550SPaolo Bonzini        mips:mips | mipsel:mips | \
1933b6b7550SPaolo Bonzini        ppc:ppc | ppcemb:ppc | ppc64:ppc | \
1943b6b7550SPaolo Bonzini        ppc:ppc64 | ppcemb:ppc64 | ppc64:ppc64 | \
1953b6b7550SPaolo Bonzini        s390x:s390x)
1963b6b7550SPaolo Bonzini            return 0
1973b6b7550SPaolo Bonzini        ;;
1983b6b7550SPaolo Bonzini    esac
1993b6b7550SPaolo Bonzini    return 1
2003b6b7550SPaolo Bonzini}
2013b6b7550SPaolo Bonzini
2023b6b7550SPaolo Bonzinisupported_xen_target() {
2033b6b7550SPaolo Bonzini    test "$xen" = "yes" || return 1
2043b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
205b5ed2e11SPaolo Bonzini    # Only i386 and x86_64 provide the xenpv machine.
206b5ed2e11SPaolo Bonzini    case "${1%-softmmu}" in
207b5ed2e11SPaolo Bonzini        i386|x86_64)
2083b6b7550SPaolo Bonzini            return 0
2093b6b7550SPaolo Bonzini        ;;
2103b6b7550SPaolo Bonzini    esac
2113b6b7550SPaolo Bonzini    return 1
2123b6b7550SPaolo Bonzini}
2133b6b7550SPaolo Bonzini
214c97d6d2cSSergio Andres Gomez Del Realsupported_hvf_target() {
215c97d6d2cSSergio Andres Gomez Del Real    test "$hvf" = "yes" || return 1
216c97d6d2cSSergio Andres Gomez Del Real    glob "$1" "*-softmmu" || return 1
217c97d6d2cSSergio Andres Gomez Del Real    case "${1%-softmmu}" in
218c97d6d2cSSergio Andres Gomez Del Real        x86_64)
219c97d6d2cSSergio Andres Gomez Del Real            return 0
220c97d6d2cSSergio Andres Gomez Del Real        ;;
221c97d6d2cSSergio Andres Gomez Del Real    esac
222c97d6d2cSSergio Andres Gomez Del Real    return 1
223c97d6d2cSSergio Andres Gomez Del Real}
224c97d6d2cSSergio Andres Gomez Del Real
225d661d9a4SJustin Terry (VM)supported_whpx_target() {
226d661d9a4SJustin Terry (VM)    test "$whpx" = "yes" || return 1
227d661d9a4SJustin Terry (VM)    glob "$1" "*-softmmu" || return 1
228d661d9a4SJustin Terry (VM)    case "${1%-softmmu}" in
229d661d9a4SJustin Terry (VM)        i386|x86_64)
230d661d9a4SJustin Terry (VM)            return 0
231d661d9a4SJustin Terry (VM)        ;;
232d661d9a4SJustin Terry (VM)    esac
233d661d9a4SJustin Terry (VM)    return 1
234d661d9a4SJustin Terry (VM)}
235d661d9a4SJustin Terry (VM)
236d880a3baSPaolo Bonzinisupported_target() {
237d880a3baSPaolo Bonzini    case "$1" in
238d880a3baSPaolo Bonzini        *-softmmu)
239d880a3baSPaolo Bonzini            ;;
240d880a3baSPaolo Bonzini        *-linux-user)
241d880a3baSPaolo Bonzini            if test "$linux" != "yes"; then
242d880a3baSPaolo Bonzini                print_error "Target '$target' is only available on a Linux host"
243d880a3baSPaolo Bonzini                return 1
244d880a3baSPaolo Bonzini            fi
245d880a3baSPaolo Bonzini            ;;
246d880a3baSPaolo Bonzini        *-bsd-user)
247d880a3baSPaolo Bonzini            if test "$bsd" != "yes"; then
248d880a3baSPaolo Bonzini                print_error "Target '$target' is only available on a BSD host"
249d880a3baSPaolo Bonzini                return 1
250d880a3baSPaolo Bonzini            fi
251d880a3baSPaolo Bonzini            ;;
252d880a3baSPaolo Bonzini        *)
253d880a3baSPaolo Bonzini            print_error "Invalid target name '$target'"
254d880a3baSPaolo Bonzini            return 1
255d880a3baSPaolo Bonzini            ;;
256d880a3baSPaolo Bonzini    esac
257b3f6ea7eSPaolo Bonzini    test "$tcg" = "yes" && return 0
258b3f6ea7eSPaolo Bonzini    supported_kvm_target "$1" && return 0
259b3f6ea7eSPaolo Bonzini    supported_xen_target "$1" && return 0
260b3f6ea7eSPaolo Bonzini    supported_hax_target "$1" && return 0
261c97d6d2cSSergio Andres Gomez Del Real    supported_hvf_target "$1" && return 0
262d661d9a4SJustin Terry (VM)    supported_whpx_target "$1" && return 0
263b3f6ea7eSPaolo Bonzini    print_error "TCG disabled, but hardware accelerator not available for '$target'"
264b3f6ea7eSPaolo Bonzini    return 1
265d880a3baSPaolo Bonzini}
266d880a3baSPaolo Bonzini
267e9a3591fSChristian Borntraeger
268e9a3591fSChristian Borntraegerld_has() {
269e9a3591fSChristian Borntraeger    $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1
270e9a3591fSChristian Borntraeger}
271e9a3591fSChristian Borntraeger
2727d13299dSbellard# default parameters
27389138857SStefan Weilsource_path=$(dirname "$0")
2742ff6b91eSJuan Quintelacpu=""
275a31a8642SMichael S. Tsirkiniasl="iasl"
2761e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
27743ce4dfeSbellardstatic="no"
2787d13299dSbellardcross_prefix=""
2790c58ac1cSmalcaudio_drv_list=""
280b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
281b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
282e49d021eSPeter Maydellhost_cc="cc"
28373da375eSJuan Quintelalibs_softmmu=""
2843e2e0e6bSJuan Quintelalibs_tools=""
28567f86e8eSJuan Quintelaaudio_pt_int=""
286d5631638Smalcaudio_win_int=""
2872b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
288957f1f99SMichael Rothlibs_qga=""
2895bc62e01SGerd Hoffmanndebug_info="yes"
29063678e17SSteven Noonanstack_protector=""
291ac0df51dSaliguori
29292712822SDaniel P. Berrangeif test -e "$source_path/.git"
29392712822SDaniel P. Berrangethen
294f62bbee5SDaniel P. Berrange    git_update=yes
29592712822SDaniel P. Berrange    git_submodules="ui/keycodemapdb"
29692712822SDaniel P. Berrangeelse
297f62bbee5SDaniel P. Berrange    git_update=no
298aef45d51SDaniel P. Berrange    git_submodules=""
29992712822SDaniel P. Berrangefi
300cc84d63aSDaniel P. Berrangegit="git"
301ac0df51dSaliguori
302afb63ebdSStefan Weil# Don't accept a target_list environment variable.
303afb63ebdSStefan Weilunset target_list
304377529c0SPaolo Bonzini
305377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
306377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
307377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
308377529c0SPaolo Bonzini#              unless --disable-foo is given
309377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
310377529c0SPaolo Bonzini#              feature will searched for,
311377529c0SPaolo Bonzini#              if not found, configure exits with error
312377529c0SPaolo Bonzini#
313377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
314377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
315377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
316377529c0SPaolo Bonzini
317377529c0SPaolo Bonzinibluez=""
318377529c0SPaolo Bonzinibrlapi=""
319377529c0SPaolo Bonzinicurl=""
320377529c0SPaolo Bonzinicurses=""
321377529c0SPaolo Bonzinidocs=""
322377529c0SPaolo Bonzinifdt=""
32358952137SVincenzo Maffionenetmap="no"
324377529c0SPaolo Bonzinisdl=""
325ee8466d0SCole Robinsonsdlabi=""
326983eef5aSMeador Ingevirtfs=""
327fe8fc5aeSPaolo Bonzinimpath=""
328821601eaSJes Sorensenvnc="yes"
329377529c0SPaolo Bonzinisparse="no"
330377529c0SPaolo Bonzinivde=""
331377529c0SPaolo Bonzinivnc_sasl=""
332377529c0SPaolo Bonzinivnc_jpeg=""
333377529c0SPaolo Bonzinivnc_png=""
3346a021536SGerd Hoffmannxkbcommon=""
335377529c0SPaolo Bonzinixen=""
336d5b93ddfSAnthony PERARDxen_ctrl_version=""
33764a7ad6fSIan Campbellxen_pv_domain_build="no"
338eb6fda0fSAnthony PERARDxen_pci_passthrough=""
339377529c0SPaolo Bonzinilinux_aio=""
34047e98658SCorey Bryantcap_ng=""
341377529c0SPaolo Bonziniattr=""
3424f26f2b6SAvi Kivitylibattr=""
343377529c0SPaolo Bonzinixfs=""
344b3f6ea7eSPaolo Bonzinitcg="yes"
345377529c0SPaolo Bonzini
346d41a75a2SBradvhost_net="no"
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)  ;;
116477755340Sths  --disable-blobs) blobs="no"
116577755340Sths  ;;
11664a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
11674a19f1ecSpbrook  ;;
1168519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1169519175a2SAlex Barcelo  ;;
117070c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
117170c60c08SStefan Hajnoczi  ;;
117270c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
117370c60c08SStefan Hajnoczi  ;;
11747d992e4dSPeter Lieven  --enable-debug-stack-usage) debug_stack_usage="yes"
11757d992e4dSPeter Lieven  ;;
1176f0d92b56SLongpeng(Mike)  --enable-crypto-afalg) crypto_afalg="yes"
1177f0d92b56SLongpeng(Mike)  ;;
1178f0d92b56SLongpeng(Mike)  --disable-crypto-afalg) crypto_afalg="no"
1179f0d92b56SLongpeng(Mike)  ;;
1180a25dba17SJuan Quintela  --disable-docs) docs="no"
118170ec5dc0SAnthony Liguori  ;;
1182a25dba17SJuan Quintela  --enable-docs) docs="yes"
118383a3ab8bSJuan Quintela  ;;
1184d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1185d5970055SMichael S. Tsirkin  ;;
1186d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1187d5970055SMichael S. Tsirkin  ;;
1188042cea27SGonglei  --disable-vhost-crypto) vhost_crypto="no"
1189042cea27SGonglei  ;;
1190042cea27SGonglei  --enable-vhost-crypto)
1191042cea27SGonglei      vhost_crypto="yes"
1192042cea27SGonglei      if test "$mingw32" = "yes"; then
1193042cea27SGonglei          error_exit "vhost-crypto isn't available on win32"
1194042cea27SGonglei      fi
1195042cea27SGonglei  ;;
11965e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
11975e9be92dSNicholas Bellinger  ;;
11985e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
11995e9be92dSNicholas Bellinger  ;;
1200fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1201fc0b9b0eSStefan Hajnoczi  ;;
1202fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1203fc0b9b0eSStefan Hajnoczi  ;;
1204da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
120520ff075bSMichael Walle  ;;
1206da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
120720ff075bSMichael Walle  ;;
1208f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1209f27aaf4bSChristian Brunner  ;;
1210f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1211f27aaf4bSChristian Brunner  ;;
12128c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
12138c84cf11SSergei Trofimovich  ;;
12148c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
12158c84cf11SSergei Trofimovich  ;;
12167b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1217111a38b0SRobert Relyea  ;;
12187b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1219111a38b0SRobert Relyea  ;;
12202b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
12212b2325ffSGerd Hoffmann  ;;
12222b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
12232b2325ffSGerd Hoffmann  ;;
122469354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
122569354a83SHans de Goede  ;;
122669354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
122769354a83SHans de Goede  ;;
12281ece9905SAlon Levy  --disable-zlib-test) zlib="no"
12291ece9905SAlon Levy  ;;
1230b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1231b25c9dffSStefan Weil  ;;
1232607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1233607dacd0Sqiaonuohan  ;;
1234b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1235b25c9dffSStefan Weil  ;;
1236607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1237607dacd0Sqiaonuohan  ;;
12386b383c08SPeter Wu  --disable-bzip2) bzip2="no"
12396b383c08SPeter Wu  ;;
12406b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
12416b383c08SPeter Wu  ;;
1242d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1243d138cee9SMichael Roth  ;;
1244d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1245d138cee9SMichael Roth  ;;
12469dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
12479dacf32dSYossi Hindin  ;;
12489dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
12499dacf32dSYossi Hindin  ;;
1250d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1251d9840e25STomoki Sekiyama  ;;
1252d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1253d9840e25STomoki Sekiyama  ;;
1254d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1255d9840e25STomoki Sekiyama  ;;
1256d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1257d9840e25STomoki Sekiyama  ;;
1258d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1259d9840e25STomoki Sekiyama  ;;
1260d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1261d9840e25STomoki Sekiyama  ;;
12624b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
12634b1c11fdSDaniel P. Berrange  ;;
12644b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
12654b1c11fdSDaniel P. Berrange  ;;
1266f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1267f794573eSEduardo Otubo  ;;
1268f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1269f794573eSEduardo Otubo  ;;
1270eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1271eb100396SBharata B Rao  ;;
1272eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1273eb100396SBharata B Rao  ;;
127452b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
127552b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1276583f6e7bSStefan Hajnoczi  ;;
1277cb6414dfSFam Zheng  --enable-vhdx|--disable-vhdx)
1278cb6414dfSFam Zheng      echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1279cb6414dfSFam Zheng  ;;
1280315d3184SFam Zheng  --enable-uuid|--disable-uuid)
1281315d3184SFam Zheng      echo "$0: $opt is obsolete, UUID support is always built" >&2
1282315d3184SFam Zheng  ;;
1283a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1284a4ccabcfSAnthony Liguori  ;;
1285a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1286a4ccabcfSAnthony Liguori  ;;
1287a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1288a1c5e949SDaniel P. Berrange  ;;
1289ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1290ddbb0d09SDaniel P. Berrange  ;;
1291ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1292ddbb0d09SDaniel P. Berrange  ;;
129391bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
129491bfcdb0SDaniel P. Berrange  ;;
129591bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
129691bfcdb0SDaniel P. Berrange  ;;
129791bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
129891bfcdb0SDaniel P. Berrange  ;;
129991bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
130091bfcdb0SDaniel P. Berrange  ;;
13012da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
13022da776dbSMichael R. Hines  ;;
13032da776dbSMichael R. Hines  --disable-rdma) rdma="no"
13042da776dbSMichael R. Hines  ;;
1305528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1306528de90aSDaniel P. Berrange  ;;
1307bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1308bbbf9bfbSStefan Weil  ;;
1309bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1310bbbf9bfbSStefan Weil  ;;
13119d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
13129d9e1521SGerd Hoffmann  ;;
13139d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
13149d9e1521SGerd Hoffmann  ;;
1315e91c793cSCole Robinson  --disable-tpm) tpm="no"
1316e91c793cSCole Robinson  ;;
1317ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1318ab214c29SStefan Berger  ;;
13190a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
13200a12ec87SRichard W.M. Jones  ;;
13210a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
13220a12ec87SRichard W.M. Jones  ;;
1323ed1701c6SDr. David Alan Gilbert  --disable-live-block-migration) live_block_migration="no"
1324ed1701c6SDr. David Alan Gilbert  ;;
1325ed1701c6SDr. David Alan Gilbert  --enable-live-block-migration) live_block_migration="yes"
1326ed1701c6SDr. David Alan Gilbert  ;;
1327a99d57bbSWanlong Gao  --disable-numa) numa="no"
1328a99d57bbSWanlong Gao  ;;
1329a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1330a99d57bbSWanlong Gao  ;;
1331ed279a06SKlim Kireev  --disable-libxml2) libxml2="no"
1332ed279a06SKlim Kireev  ;;
1333ed279a06SKlim Kireev  --enable-libxml2) libxml2="yes"
1334ed279a06SKlim Kireev  ;;
13352847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
13362847b469SFam Zheng  ;;
13372847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
13382847b469SFam Zheng  ;;
13397b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
13407b01cb97SAlexandre Derumier  ;;
13417b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
13427b01cb97SAlexandre Derumier  ;;
1343a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1344a6b1d4c0SChanglong Xie  ;;
1345a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1346a6b1d4c0SChanglong Xie  ;;
1347da92c3ffSAshish Mittal  --disable-vxhs) vxhs="no"
1348da92c3ffSAshish Mittal  ;;
1349da92c3ffSAshish Mittal  --enable-vxhs) vxhs="yes"
1350da92c3ffSAshish Mittal  ;;
1351e6a74868SMarc-André Lureau  --disable-vhost-user) vhost_user="no"
1352e6a74868SMarc-André Lureau  ;;
1353e6a74868SMarc-André Lureau  --enable-vhost-user)
1354e6a74868SMarc-André Lureau      vhost_user="yes"
1355e6a74868SMarc-André Lureau      if test "$mingw32" = "yes"; then
1356e6a74868SMarc-André Lureau          error_exit "vhost-user isn't available on win32"
1357e6a74868SMarc-André Lureau      fi
1358e6a74868SMarc-André Lureau  ;;
13598ca80760SRichard Henderson  --disable-capstone) capstone="no"
13608ca80760SRichard Henderson  ;;
13618ca80760SRichard Henderson  --enable-capstone) capstone="yes"
13628ca80760SRichard Henderson  ;;
1363e219c499SRichard Henderson  --enable-capstone=git) capstone="git"
1364e219c499SRichard Henderson  ;;
1365e219c499SRichard Henderson  --enable-capstone=system) capstone="system"
1366e219c499SRichard Henderson  ;;
1367cc84d63aSDaniel P. Berrange  --with-git=*) git="$optarg"
1368cc84d63aSDaniel P. Berrange  ;;
1369f62bbee5SDaniel P. Berrange  --enable-git-update) git_update=yes
1370f62bbee5SDaniel P. Berrange  ;;
1371f62bbee5SDaniel P. Berrange  --disable-git-update) git_update=no
1372f62bbee5SDaniel P. Berrange  ;;
13732d2ad6d0SFam Zheng  *)
13742d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
13752d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
13762d2ad6d0SFam Zheng      exit 1
13777f1559c6Sbalrog  ;;
13787d13299dSbellard  esac
13797d13299dSbellarddone
13807d13299dSbellard
1381e6a74868SMarc-André Lureauif test "$vhost_user" = ""; then
1382e6a74868SMarc-André Lureau    if test "$mingw32" = "yes"; then
1383e6a74868SMarc-André Lureau        vhost_user="no"
1384e6a74868SMarc-André Lureau    else
1385e6a74868SMarc-André Lureau        vhost_user="yes"
1386e6a74868SMarc-André Lureau    fi
1387e6a74868SMarc-André Lureaufi
1388e6a74868SMarc-André Lureau
138940293e58Sbellardcase "$cpu" in
1390e3608d66SRichard Henderson    ppc)
1391e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1392e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1393e3608d66SRichard Henderson           ;;
1394e3608d66SRichard Henderson    ppc64)
1395e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1396e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1397e3608d66SRichard Henderson           ;;
13989b9c37c3SRichard Henderson    sparc)
1399f1079bb8SRichard Henderson           CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
1400f1079bb8SRichard Henderson           LDFLAGS="-m32 -mv8plus $LDFLAGS"
14013142255cSblueswir1           ;;
1402ed968ff1SJuan Quintela    sparc64)
140379f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1404f1079bb8SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
14053142255cSblueswir1           ;;
140676d83bdeSths    s390)
1407061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
140828d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
140928d7cc49SRichard Henderson           ;;
141028d7cc49SRichard Henderson    s390x)
1411061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
141228d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
141376d83bdeSths           ;;
141440293e58Sbellard    i386)
141579f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
14160c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
14172b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
141840293e58Sbellard           ;;
141940293e58Sbellard    x86_64)
14207ebee43eSRichard Henderson           # ??? Only extremely old AMD cpus do not have cmpxchg16b.
14217ebee43eSRichard Henderson           # If we truly care, we should simply detect this case at
14227ebee43eSRichard Henderson           # runtime and generate the fallback to serial emulation.
14237ebee43eSRichard Henderson           CPU_CFLAGS="-m64 -mcx16"
14240c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
14252b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1426379f6698SPaul Brook           ;;
1427c72b26ecSRichard Henderson    x32)
1428c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1429c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1430c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1431c72b26ecSRichard Henderson           ;;
143230163d89SPeter Maydell    # No special flags required for other host CPUs
14333142255cSblueswir1esac
14343142255cSblueswir1
143579f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
143679f3b12fSPeter Crosthwaite
1437affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1438affc88ccSPeter Maydell# support, even if we're using TCI.
1439affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1440affc88ccSPeter Maydell  bsd_user="no"
1441affc88ccSPeter Maydell  linux_user="no"
1442affc88ccSPeter Maydellfi
1443affc88ccSPeter Maydell
144460e0df25SPeter Maydelldefault_target_list=""
144560e0df25SPeter Maydell
14466e92f823SPeter Maydellmak_wilds=""
14476e92f823SPeter Maydell
144860e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
14496e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
145060e0df25SPeter Maydellfi
145160e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
14526e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
145360e0df25SPeter Maydellfi
145460e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
14556e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
145660e0df25SPeter Maydellfi
145760e0df25SPeter Maydell
14586e92f823SPeter Maydellfor config in $mak_wilds; do
14596e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
14606e92f823SPeter Maydelldone
14616e92f823SPeter Maydell
1462c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output
146364a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
1464c53eeaf7SStefan Hajnoczi
1465af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1466af5db58eSpbrookcat << EOF
1467af5db58eSpbrook
1468af5db58eSpbrookUsage: configure [options]
1469af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1470af5db58eSpbrook
147108fb77edSStefan WeilStandard options:
147208fb77edSStefan Weil  --help                   print this message
147308fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
147408fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
147508fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
147608fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
147708fb77edSStefan Weil$(echo Available targets: $default_target_list | \
147808fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
147908fb77edSStefan Weil
148008fb77edSStefan WeilAdvanced options (experts only):
148108fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
148208fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
148308fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
148408fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
148508fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
148608fb77edSStefan Weil                           build time
148708fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
148808fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
148908fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
149011cde1c8SBruno Dominguez  --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS
149108fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
149208fb77edSStefan Weil  --make=MAKE              use specified make [$make]
149308fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
149408fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
149508fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
149608fb77edSStefan Weil  --static                 enable static build [$static]
149708fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
149808fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
149908fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
150008fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
150108fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
150208fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
150308fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
15043d5eecabSGerd Hoffmann  --firmwarepath=PATH      search PATH for firmware files
1505e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
150608fb77edSStefan Weil  --enable-debug           enable common debug build options
1507247724cbSMarc-André Lureau  --enable-sanitizers      enable default sanitizers
150808fb77edSStefan Weil  --disable-strip          disable stripping binaries
150908fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
151063678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
151108fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
151208fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
151308fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
151408fb77edSStefan Weil  --block-drv-rw-whitelist=L
151508fb77edSStefan Weil                           set block driver read-write whitelist
151608fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
151708fb77edSStefan Weil  --block-drv-ro-whitelist=L
151808fb77edSStefan Weil                           set block driver read-only whitelist
151908fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
15205b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
1521c53eeaf7SStefan Hajnoczi                           Available backends: $trace_backend_list
152208fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
152308fb77edSStefan Weil                           Default:trace-<pid>
1524c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1525c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
15265a22ab71SYang Zhong  --enable-malloc-trim     enable libc malloc_trim() for memory optimization
1527c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1528c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
152908fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
153033c53c54SDaniel P. Berrange                           ucontext, sigaltstack, windows
153108fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
153208fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1533c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1534c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1535c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1536a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1537c12d66aaSLin Ma  --enable-gprof           QEMU profiling with gprof
1538c12d66aaSLin Ma  --enable-profiler        profiler support
1539c12d66aaSLin Ma  --enable-xen-pv-domain-build
1540c12d66aaSLin Ma                           xen pv domain builder
1541c12d66aaSLin Ma  --enable-debug-stack-usage
1542c12d66aaSLin Ma                           track the maximum stack usage of stacks created by qemu_alloc_stack
1543c23f23b9SMichael Tokarev
1544c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1545c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1546c23f23b9SMichael Tokarev
1547c23f23b9SMichael Tokarev  system          all system emulation targets
1548c23f23b9SMichael Tokarev  user            supported user emulation targets
1549c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1550c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1551c23f23b9SMichael Tokarev  docs            build documentation
1552c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1553c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1554c23f23b9SMichael Tokarev  pie             Position Independent Executables
1555c23f23b9SMichael Tokarev  modules         modules support
1556c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1557c23f23b9SMichael Tokarev  debug-info      debugging information
1558c23f23b9SMichael Tokarev  sparse          sparse checker
1559c23f23b9SMichael Tokarev
1560ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
156191bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
156291bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1563c23f23b9SMichael Tokarev  sdl             SDL UI
1564c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1565c23f23b9SMichael Tokarev  gtk             gtk UI
1566c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1567c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1568c23f23b9SMichael Tokarev  curses          curses UI
1569c23f23b9SMichael Tokarev  vnc             VNC UI support
1570c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1571c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1572c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1573c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1574c23f23b9SMichael Tokarev  virtfs          VirtFS
1575fe8fc5aeSPaolo Bonzini  mpath           Multipath persistent reservation passthrough
1576c23f23b9SMichael Tokarev  xen             xen backend driver support
1577c23f23b9SMichael Tokarev  xen-pci-passthrough
1578c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1579c23f23b9SMichael Tokarev  curl            curl connectivity
1580c23f23b9SMichael Tokarev  fdt             fdt device tree
1581c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1582c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1583b0cb0a66SVincent Palatin  hax             HAX acceleration support
1584c97d6d2cSSergio Andres Gomez Del Real  hvf             Hypervisor.framework acceleration support
1585d661d9a4SJustin Terry (VM)  whpx            Windows Hypervisor Platform acceleration support
1586ef6d4ccdSYuval Shaia  rdma            Enable RDMA-based migration and PVRDMA support
1587c23f23b9SMichael Tokarev  vde             support for vde network
1588c23f23b9SMichael Tokarev  netmap          support for netmap network
1589c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1590c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1591c23f23b9SMichael Tokarev  attr            attr and xattr support
1592c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1593042cea27SGonglei  vhost-crypto    vhost-crypto acceleration support
1594c23f23b9SMichael Tokarev  spice           spice
1595c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1596c23f23b9SMichael Tokarev  libiscsi        iscsi support
1597c23f23b9SMichael Tokarev  libnfs          nfs support
15987b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1599c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1600ed1701c6SDr. David Alan Gilbert  live-block-migration   Block migration in the main migration stream
1601c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1602c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1603c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1604c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1605c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1606c23f23b9SMichael Tokarev  seccomp         seccomp support
1607c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1608c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1609c23f23b9SMichael Tokarev  tpm             TPM support
1610c23f23b9SMichael Tokarev  libssh2         ssh block device support
1611c23f23b9SMichael Tokarev  numa            libnuma support
1612ed279a06SKlim Kireev  libxml2         for Parallels image format
1613c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
16147b01cb97SAlexandre Derumier  jemalloc        jemalloc support
1615a6b1d4c0SChanglong Xie  replication     replication support
1616c12d66aaSLin Ma  vhost-vsock     virtio sockets device support
1617c12d66aaSLin Ma  opengl          opengl support
1618c12d66aaSLin Ma  virglrenderer   virgl rendering support
1619c12d66aaSLin Ma  xfsctl          xfsctl support
1620c12d66aaSLin Ma  qom-cast-debug  cast debugging support
1621c12d66aaSLin Ma  tools           build qemu-io, qemu-nbd and qemu-image tools
1622da92c3ffSAshish Mittal  vxhs            Veritas HyperScale vDisk backend support
1623f0d92b56SLongpeng(Mike)  crypto-afalg    Linux AF_ALG crypto backend driver
1624e6a74868SMarc-André Lureau  vhost-user      vhost-user support
16258ca80760SRichard Henderson  capstone        capstone disassembler support
162608fb77edSStefan Weil
162708fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1628af5db58eSpbrookEOF
16292d2ad6d0SFam Zhengexit 0
1630af5db58eSpbrookfi
1631af5db58eSpbrook
1632c53eeaf7SStefan Hajnocziif ! has $python; then
1633c53eeaf7SStefan Hajnoczi  error_exit "Python not found. Use --python=/path/to/python"
1634c53eeaf7SStefan Hajnoczifi
1635c53eeaf7SStefan Hajnoczi
1636c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit
1637c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value.
1638c21965a0SDaniel P. Berrangeif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6))'; then
1639c21965a0SDaniel P. Berrange  error_exit "Cannot use '$python', Python 2 >= 2.6 or Python 3 is required." \
1640c53eeaf7SStefan Hajnoczi      "Use --python=/path/to/python to specify a supported Python."
1641c53eeaf7SStefan Hajnoczifi
1642c53eeaf7SStefan Hajnoczi
1643c53eeaf7SStefan Hajnoczi# Suppress writing compiled files
1644c53eeaf7SStefan Hajnoczipython="$python -B"
1645c53eeaf7SStefan Hajnoczi
16469aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing
16479aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the
16489aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case).
16499aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC.
16509aae6e54SDaniel Henrique Barbozawrite_c_skeleton;
16519aae6e54SDaniel Henrique Barbozaif compile_object ; then
16529aae6e54SDaniel Henrique Barboza  : C compiler works ok
16539aae6e54SDaniel Henrique Barbozaelse
16549aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" either does not exist or does not work"
16559aae6e54SDaniel Henrique Barbozafi
16569aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then
16579aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
16589aae6e54SDaniel Henrique Barbozafi
16599aae6e54SDaniel Henrique Barboza
1660359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1661359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1662359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1663359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1664359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1665359bc95dSPeter Maydell    else
166676ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1667359bc95dSPeter Maydell    fi
1668359bc95dSPeter Maydellfi
1669359bc95dSPeter Maydell
16709c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
16719c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
16729c83ffd8SPeter Maydellif test -z "$werror" ; then
16739c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1674e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
16759c83ffd8SPeter Maydell        werror="yes"
16769c83ffd8SPeter Maydell    else
16779c83ffd8SPeter Maydell        werror="no"
16789c83ffd8SPeter Maydell    fi
16799c83ffd8SPeter Maydellfi
16809c83ffd8SPeter Maydell
1681fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then
1682fb59dabdSPeter Maydell    # Now that we know that we're not printing the help and that
1683fb59dabdSPeter Maydell    # the compiler works (so the results of the check_defines we used
1684fb59dabdSPeter Maydell    # to identify the OS are reliable), if we didn't recognize the
1685fb59dabdSPeter Maydell    # host OS we should stop now.
1686951fedfcSPeter Maydell    error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')"
1687fb59dabdSPeter Maydellfi
1688fb59dabdSPeter Maydell
16898d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
16908d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1691ac7568bdSDaniel P. Berrangegcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1692435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1693b98fcfd8SPaolo Bonzinigcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
169471429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
16950e39c4aaSGerd Hoffmanngcc_flags="-Wno-error=address-of-packed-member $gcc_flags"
16966ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
16976ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
16986ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
16996ca026cbSPeter Maydell# so it's too error prone.
170093b25869SJohn Snow
170193b25869SJohn Snowcc_has_warning_flag() {
170293b25869SJohn Snow    write_c_skeleton;
170393b25869SJohn Snow
1704a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1705a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1706a1d29d6cSPeter Maydell    # warning options).
170793b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
170893b25869SJohn Snow    compile_prog "-Werror $optflag" ""
170993b25869SJohn Snow}
171093b25869SJohn Snow
171193b25869SJohn Snowfor flag in $gcc_flags; do
171293b25869SJohn Snow    if cc_has_warning_flag $flag ; then
17138d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17148d05095cSPaolo Bonzini    fi
17158d05095cSPaolo Bonzinidone
17168d05095cSPaolo Bonzini
171763678e17SSteven Noonanif test "$stack_protector" != "no"; then
1718fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1719fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1720fccd35a0SRodrigo Rebello{
1721fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1722fccd35a0SRodrigo Rebello    while (*c) {
1723fccd35a0SRodrigo Rebello        *p++ = *c++;
1724fccd35a0SRodrigo Rebello    }
1725fccd35a0SRodrigo Rebello    return 0;
1726fccd35a0SRodrigo Rebello}
1727fccd35a0SRodrigo RebelloEOF
172863678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
17293b463a3fSMiroslav Rezanina  sp_on=0
173063678e17SSteven Noonan  for flag in $gcc_flags; do
1731590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1732590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1733590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1734590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
173563678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17363b463a3fSMiroslav Rezanina      sp_on=1
173763678e17SSteven Noonan      break
173863678e17SSteven Noonan    fi
173963678e17SSteven Noonan  done
17403b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
17413b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
17423b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
17433b463a3fSMiroslav Rezanina    fi
17443b463a3fSMiroslav Rezanina  fi
174537746c5eSMarc-André Lureaufi
174637746c5eSMarc-André Lureau
174720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for
174820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}.
174920bc94a2SPaolo Bonzinicat > $TMPC << EOF
175020bc94a2SPaolo Bonzinistruct {
175120bc94a2SPaolo Bonzini  int a[2];
175220bc94a2SPaolo Bonzini} x = {0};
175320bc94a2SPaolo BonziniEOF
175420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then
175520bc94a2SPaolo Bonzini  :
175620bc94a2SPaolo Bonzinielse
175720bc94a2SPaolo Bonzini  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
175820bc94a2SPaolo Bonzinifi
175920bc94a2SPaolo Bonzini
1760cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1761cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1762cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1763cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1764cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1765cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1766cbdd1999SPaolo Bonziniint main(void) { return 0; }
1767cbdd1999SPaolo Bonzini#else
1768cbdd1999SPaolo Bonzini#error No bug in this compiler.
1769cbdd1999SPaolo Bonzini#endif
1770cbdd1999SPaolo BonziniEOF
1771cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1772cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1773cbdd1999SPaolo Bonzinifi
1774cbdd1999SPaolo Bonzini
177540d6444eSAvi Kivityif test "$static" = "yes" ; then
1776aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1777aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1778aa0d1f44SPaolo Bonzini  fi
177940d6444eSAvi Kivity  if test "$pie" = "yes" ; then
178076ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
178140d6444eSAvi Kivity  else
178240d6444eSAvi Kivity    pie="no"
178340d6444eSAvi Kivity  fi
178440d6444eSAvi Kivityfi
178540d6444eSAvi Kivity
1786768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1787768b7855SEmilio G. Cota  cat > $TMPC << EOF
1788768b7855SEmilio G. Cotastatic __thread int tls_var;
1789768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1790768b7855SEmilio G. CotaEOF
1791768b7855SEmilio G. Cota
1792768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1793768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1794768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1795768b7855SEmilio G. Cotafi
1796768b7855SEmilio G. Cota
179740d6444eSAvi Kivityif test "$pie" = ""; then
179840d6444eSAvi Kivity  case "$cpu-$targetos" in
1799c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
180040d6444eSAvi Kivity      ;;
180140d6444eSAvi Kivity    *)
180240d6444eSAvi Kivity      pie="no"
180340d6444eSAvi Kivity      ;;
180440d6444eSAvi Kivity  esac
180540d6444eSAvi Kivityfi
180640d6444eSAvi Kivity
180740d6444eSAvi Kivityif test "$pie" != "no" ; then
180840d6444eSAvi Kivity  cat > $TMPC << EOF
180921d4a791SAvi Kivity
181021d4a791SAvi Kivity#ifdef __linux__
181121d4a791SAvi Kivity#  define THREAD __thread
181221d4a791SAvi Kivity#else
181321d4a791SAvi Kivity#  define THREAD
181421d4a791SAvi Kivity#endif
181521d4a791SAvi Kivity
181621d4a791SAvi Kivitystatic THREAD int tls_var;
181721d4a791SAvi Kivity
181821d4a791SAvi Kivityint main(void) { return tls_var; }
181921d4a791SAvi Kivity
182040d6444eSAvi KivityEOF
182140d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
182240d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
182340d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
182440d6444eSAvi Kivity    pie="yes"
182540d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
182640d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
182740d6444eSAvi Kivity    fi
182840d6444eSAvi Kivity  else
182940d6444eSAvi Kivity    if test "$pie" = "yes"; then
183076ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
183140d6444eSAvi Kivity    else
183240d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
183340d6444eSAvi Kivity      pie="no"
183440d6444eSAvi Kivity    fi
183540d6444eSAvi Kivity  fi
183646eef33bSBrad
1837e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
183846eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
183946eef33bSBrad    LDFLAGS_NOPIE="-nopie"
184046eef33bSBrad  fi
184140d6444eSAvi Kivityfi
184240d6444eSAvi Kivity
184309dada40SPaolo Bonzini##########################################
184409dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
184509dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
184609dada40SPaolo Bonzini# specification is necessary
184709dada40SPaolo Bonzini
184809dada40SPaolo Bonziniif test "$cpu" = "i386"; then
184909dada40SPaolo Bonzini  cat > $TMPC << EOF
185009dada40SPaolo Bonzinistatic int sfaa(int *ptr)
185109dada40SPaolo Bonzini{
185209dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
185309dada40SPaolo Bonzini}
185409dada40SPaolo Bonzini
185509dada40SPaolo Bonziniint main(void)
185609dada40SPaolo Bonzini{
185709dada40SPaolo Bonzini  int val = 42;
18581405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
185909dada40SPaolo Bonzini  sfaa(&val);
186009dada40SPaolo Bonzini  return val;
186109dada40SPaolo Bonzini}
186209dada40SPaolo BonziniEOF
186309dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
186409dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
186509dada40SPaolo Bonzini  fi
186609dada40SPaolo Bonzinifi
186709dada40SPaolo Bonzini
186809dada40SPaolo Bonzini#########################################
1869ec530c81Sbellard# Solaris specific configure tool chain decisions
187009dada40SPaolo Bonzini
1871ec530c81Sbellardif test "$solaris" = "yes" ; then
18726792aa11SLoïc Minier  if has $install; then
18736792aa11SLoïc Minier    :
18746792aa11SLoïc Minier  else
187576ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
187676ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
187776ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1878ec530c81Sbellard  fi
187989138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
188076ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
188176ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
188276ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1883ec530c81Sbellard  fi
18846792aa11SLoïc Minier  if has ar; then
18856792aa11SLoïc Minier    :
18866792aa11SLoïc Minier  else
1887ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
188876ad07a4SPeter Maydell      error_exit "No path includes ar" \
188976ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1890ec530c81Sbellard    fi
189176ad07a4SPeter Maydell    error_exit "No path includes ar"
1892ec530c81Sbellard  fi
1893ec530c81Sbellardfi
1894ec530c81Sbellard
1895afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1896d880a3baSPaolo Bonzini    for target in $default_target_list; do
1897d880a3baSPaolo Bonzini        supported_target $target 2>/dev/null && \
1898d880a3baSPaolo Bonzini            target_list="$target_list $target"
1899d880a3baSPaolo Bonzini    done
1900d880a3baSPaolo Bonzini    target_list="${target_list# }"
1901121afa9eSAnthony Liguorielse
190289138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
1903d880a3baSPaolo Bonzini    for target in $target_list; do
190425b48338SPeter Maydell        # Check that we recognised the target name; this allows a more
190525b48338SPeter Maydell        # friendly error message than if we let it fall through.
190625b48338SPeter Maydell        case " $default_target_list " in
190725b48338SPeter Maydell            *" $target "*)
190825b48338SPeter Maydell                ;;
190925b48338SPeter Maydell            *)
191025b48338SPeter Maydell                error_exit "Unknown target name '$target'"
191125b48338SPeter Maydell                ;;
191225b48338SPeter Maydell        esac
1913d880a3baSPaolo Bonzini        supported_target $target || exit 1
191425b48338SPeter Maydell    done
1915d880a3baSPaolo Bonzinifi
191625b48338SPeter Maydell
1917f55fe278SPaolo Bonzini# see if system emulation was really requested
1918f55fe278SPaolo Bonzinicase " $target_list " in
1919f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1920f55fe278SPaolo Bonzini  ;;
1921f55fe278SPaolo Bonzini  *) softmmu=no
1922f55fe278SPaolo Bonzini  ;;
1923f55fe278SPaolo Bonziniesac
19245327cf48Sbellard
1925249247c9SJuan Quintelafeature_not_found() {
1926249247c9SJuan Quintela  feature=$1
192721684af0SStewart Smith  remedy=$2
1928249247c9SJuan Quintela
192976ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
193021684af0SStewart Smith      "configure was not able to find it." \
193121684af0SStewart Smith      "$remedy"
1932249247c9SJuan Quintela}
1933249247c9SJuan Quintela
19347d13299dSbellard# ---
19357d13299dSbellard# big/little endian test
19367d13299dSbellardcat > $TMPC << EOF
193761cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
193861cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
193961cc919fSMike Frysingerextern int foo(short *, short *);
194061cc919fSMike Frysingerint main(int argc, char *argv[]) {
194161cc919fSMike Frysinger    return foo(big_endian, little_endian);
19427d13299dSbellard}
19437d13299dSbellardEOF
19447d13299dSbellard
194561cc919fSMike Frysingerif compile_object ; then
194612f15c91SAlice Frosi    if strings -a $TMPO | grep -q BiGeNdIaN ; then
194761cc919fSMike Frysinger        bigendian="yes"
194812f15c91SAlice Frosi    elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
194961cc919fSMike Frysinger        bigendian="no"
19507d13299dSbellard    else
19517d13299dSbellard        echo big/little test failed
19527d13299dSbellard    fi
19537d13299dSbellardelse
195461cc919fSMike Frysinger    echo big/little test failed
19557d13299dSbellardfi
19567d13299dSbellard
1957b0a47e79SJuan Quintela##########################################
1958a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1959a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1960a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1961a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1962a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1963a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1964a30878e7SPeter Maydell    fi
1965a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1966a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1967a30878e7SPeter Maydell    fi
1968a30878e7SPeter Maydell    gtk=no
1969a30878e7SPeter Maydell    sdl=no
1970a30878e7SPeter Maydellfi
1971a30878e7SPeter Maydell
19726b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX
19736b39b063SEric Blakecat > $TMPC << EOF
19746b39b063SEric Blake#include <stdint.h>
19756b39b063SEric Blake#include <stdio.h>
19766b39b063SEric Blakeint main(int argc, char *argv[]) {
19776b39b063SEric Blake    return printf("%zu", SIZE_MAX);
19786b39b063SEric Blake}
19796b39b063SEric BlakeEOF
19806b39b063SEric Blakehave_broken_size_max=no
19816b39b063SEric Blakeif ! compile_object -Werror ; then
19826b39b063SEric Blake    have_broken_size_max=yes
19836b39b063SEric Blakefi
19846b39b063SEric Blake
1985a30878e7SPeter Maydell##########################################
1986015a33bdSGonglei# L2TPV3 probe
1987015a33bdSGonglei
1988015a33bdSGongleicat > $TMPC <<EOF
1989015a33bdSGonglei#include <sys/socket.h>
1990bff6cb72SMichael Tokarev#include <linux/ip.h>
1991015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1992015a33bdSGongleiEOF
1993015a33bdSGongleiif compile_prog "" "" ; then
1994015a33bdSGonglei  l2tpv3=yes
1995015a33bdSGongleielse
1996015a33bdSGonglei  l2tpv3=no
1997015a33bdSGongleifi
1998015a33bdSGonglei
1999015a33bdSGonglei##########################################
20004d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
20014d9310f4SDaniel P. Berrange
20024d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
20034d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
20044d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
20054d9310f4SDaniel P. Berrange    #
20064d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
20074d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
20084d9310f4SDaniel P. Berrange    #
20094d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
20104d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
20114d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
20124d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
20134d9310f4SDaniel P. Berrange    # that for you.
20144d9310f4SDaniel P. Berrange    #
20154d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
20164d9310f4SDaniel P. Berrange    # are not in fact redundant.
20174d9310f4SDaniel P. Berrangecat > $TMPC << EOF
20184d9310f4SDaniel P. Berrange#include <unistd.h>
20194d9310f4SDaniel P. Berrange#include <time.h>
20204d9310f4SDaniel P. Berrange#undef localtime_r
20214d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
20224d9310f4SDaniel P. BerrangeEOF
20234d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
20244d9310f4SDaniel P. Berrange        localtime_r="yes"
20254d9310f4SDaniel P. Berrange    else
20264d9310f4SDaniel P. Berrange        localtime_r="no"
20274d9310f4SDaniel P. Berrange    fi
20284d9310f4SDaniel P. Berrangefi
20294d9310f4SDaniel P. Berrange
20304d9310f4SDaniel P. Berrange##########################################
2031779ab5e3SStefan Weil# pkg-config probe
2032779ab5e3SStefan Weil
2033779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
203476ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
2035779ab5e3SStefan Weilfi
2036779ab5e3SStefan Weil
2037779ab5e3SStefan Weil##########################################
2038b0a47e79SJuan Quintela# NPTL probe
2039b0a47e79SJuan Quintela
204024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
2041bd0c5661Spbrook  cat > $TMPC <<EOF
2042bd0c5661Spbrook#include <sched.h>
204330813ceaSpbrook#include <linux/futex.h>
2044182eacc0SStefan Weilint main(void) {
2045bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2046bd0c5661Spbrook#error bork
2047bd0c5661Spbrook#endif
2048182eacc0SStefan Weil  return 0;
2049bd0c5661Spbrook}
2050bd0c5661SpbrookEOF
205124cb36a6SPeter Maydell  if ! compile_object ; then
205221684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
2053b0a47e79SJuan Quintela  fi
2054bd0c5661Spbrookfi
2055bd0c5661Spbrook
205699f2dbd3SLiang Li#########################################
2057ac62922eSbalrog# zlib check
2058ac62922eSbalrog
20591ece9905SAlon Levyif test "$zlib" != "no" ; then
2060ac62922eSbalrog    cat > $TMPC << EOF
2061ac62922eSbalrog#include <zlib.h>
2062ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
2063ac62922eSbalrogEOF
206452166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
2065ac62922eSbalrog        :
2066ac62922eSbalrog    else
206776ad07a4SPeter Maydell        error_exit "zlib check failed" \
206876ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
2069ac62922eSbalrog    fi
20701ece9905SAlon Levyfi
2071eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
2072ac62922eSbalrog
2073ac62922eSbalrog##########################################
2074607dacd0Sqiaonuohan# lzo check
2075607dacd0Sqiaonuohan
2076607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
2077607dacd0Sqiaonuohan    cat > $TMPC << EOF
2078607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
2079607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
2080607dacd0SqiaonuohanEOF
2081607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
2082607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
2083b25c9dffSStefan Weil        lzo="yes"
2084b25c9dffSStefan Weil    else
2085b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
2086b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
2087b25c9dffSStefan Weil        fi
2088b25c9dffSStefan Weil        lzo="no"
2089b25c9dffSStefan Weil    fi
2090607dacd0Sqiaonuohanfi
2091607dacd0Sqiaonuohan
2092607dacd0Sqiaonuohan##########################################
2093607dacd0Sqiaonuohan# snappy check
2094607dacd0Sqiaonuohan
2095607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
2096607dacd0Sqiaonuohan    cat > $TMPC << EOF
2097607dacd0Sqiaonuohan#include <snappy-c.h>
2098607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
2099607dacd0SqiaonuohanEOF
2100607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
2101607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
2102b25c9dffSStefan Weil        snappy="yes"
2103b25c9dffSStefan Weil    else
2104b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
2105b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
2106b25c9dffSStefan Weil        fi
2107b25c9dffSStefan Weil        snappy="no"
2108b25c9dffSStefan Weil    fi
2109607dacd0Sqiaonuohanfi
2110607dacd0Sqiaonuohan
2111607dacd0Sqiaonuohan##########################################
21126b383c08SPeter Wu# bzip2 check
21136b383c08SPeter Wu
21146b383c08SPeter Wuif test "$bzip2" != "no" ; then
21156b383c08SPeter Wu    cat > $TMPC << EOF
21166b383c08SPeter Wu#include <bzlib.h>
21176b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
21186b383c08SPeter WuEOF
21196b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
21206b383c08SPeter Wu        bzip2="yes"
21216b383c08SPeter Wu    else
21226b383c08SPeter Wu        if test "$bzip2" = "yes"; then
21236b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
21246b383c08SPeter Wu        fi
21256b383c08SPeter Wu        bzip2="no"
21266b383c08SPeter Wu    fi
21276b383c08SPeter Wufi
21286b383c08SPeter Wu
21296b383c08SPeter Wu##########################################
2130f794573eSEduardo Otubo# libseccomp check
2131f794573eSEduardo Otubo
2132f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
2133693e5910SAndrew Jones    case "$cpu" in
2134693e5910SAndrew Jones    i386|x86_64)
2135ba060c53Sdann frazier        libseccomp_minver="2.1.0"
2136693e5910SAndrew Jones        ;;
21375ce43972SJames Hogan    mips)
21385ce43972SJames Hogan        libseccomp_minver="2.2.0"
21395ce43972SJames Hogan        ;;
2140693e5910SAndrew Jones    arm|aarch64)
2141693e5910SAndrew Jones        libseccomp_minver="2.2.3"
2142693e5910SAndrew Jones        ;;
21433aa35fcfSThomas Huth    ppc|ppc64|s390x)
21443e684455SMichael Strosaker        libseccomp_minver="2.3.0"
21453e684455SMichael Strosaker        ;;
2146693e5910SAndrew Jones    *)
2147693e5910SAndrew Jones        libseccomp_minver=""
2148693e5910SAndrew Jones        ;;
2149693e5910SAndrew Jones    esac
2150693e5910SAndrew Jones
2151693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
2152693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
2153c3883e1fSFam Zheng        seccomp_cflags="$($pkg_config --cflags libseccomp)"
2154c3883e1fSFam Zheng        seccomp_libs="$($pkg_config --libs libseccomp)"
2155f794573eSEduardo Otubo        seccomp="yes"
2156f794573eSEduardo Otubo    else
2157f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
2158693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
2159693e5910SAndrew Jones                feature_not_found "libseccomp" \
2160693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
2161693e5910SAndrew Jones            else
2162693e5910SAndrew Jones                feature_not_found "libseccomp" \
2163693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
2164693e5910SAndrew Jones            fi
2165896848f0SEduardo Otubo        fi
2166e84d5956SYann E. MORIN        seccomp="no"
2167f794573eSEduardo Otubo    fi
2168f794573eSEduardo Otubofi
2169f794573eSEduardo Otubo##########################################
2170e37630caSaliguori# xen probe
2171e37630caSaliguori
2172fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
2173c1cdd9d5SJuergen Gross  # Check whether Xen library path is specified via --extra-ldflags to avoid
2174c1cdd9d5SJuergen Gross  # overriding this setting with pkg-config output. If not, try pkg-config
2175c1cdd9d5SJuergen Gross  # to obtain all needed flags.
2176c1cdd9d5SJuergen Gross
2177c1cdd9d5SJuergen Gross  if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2178c1cdd9d5SJuergen Gross     $pkg_config --exists xencontrol ; then
2179c1cdd9d5SJuergen Gross    xen_ctrl_version="$(printf '%d%02d%02d' \
2180c1cdd9d5SJuergen Gross      $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2181c1cdd9d5SJuergen Gross    xen=yes
2182c1cdd9d5SJuergen Gross    xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2183c1cdd9d5SJuergen Gross    xen_pc="$xen_pc xenevtchn xendevicemodel"
2184c1cdd9d5SJuergen Gross    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2185c1cdd9d5SJuergen Gross    libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2186c1cdd9d5SJuergen Gross    LDFLAGS="$($pkg_config --libs $xen_pc) $LDFLAGS"
2187c1cdd9d5SJuergen Gross  else
2188c1cdd9d5SJuergen Gross
2189b2266beeSJuan Quintela    xen_libs="-lxenstore -lxenctrl -lxenguest"
2190d9506cabSAnthony PERARD    xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
2191d5b93ddfSAnthony PERARD
219250ced5b3SStefan Weil    # First we test whether Xen headers and libraries are available.
219350ced5b3SStefan Weil    # If no, we are done and there is no Xen support.
219450ced5b3SStefan Weil    # If yes, more tests are run to detect the Xen version.
219550ced5b3SStefan Weil
219650ced5b3SStefan Weil    # Xen (any)
219750ced5b3SStefan Weil    cat > $TMPC <<EOF
219850ced5b3SStefan Weil#include <xenctrl.h>
219950ced5b3SStefan Weilint main(void) {
220050ced5b3SStefan Weil  return 0;
220150ced5b3SStefan Weil}
220250ced5b3SStefan WeilEOF
220350ced5b3SStefan Weil    if ! compile_prog "" "$xen_libs" ; then
220450ced5b3SStefan Weil      # Xen not found
220550ced5b3SStefan Weil      if test "$xen" = "yes" ; then
220621684af0SStewart Smith        feature_not_found "xen" "Install xen devel"
220750ced5b3SStefan Weil      fi
220850ced5b3SStefan Weil      xen=no
220950ced5b3SStefan Weil
2210d5b93ddfSAnthony PERARD    # Xen unstable
221169deef08SPeter Maydell    elif
221269deef08SPeter Maydell        cat > $TMPC <<EOF &&
22135ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API
22145ba3d756SIgor Druzhinin#include <xenforeignmemory.h>
22155ba3d756SIgor Druzhininint main(void) {
22165ba3d756SIgor Druzhinin  xenforeignmemory_handle *xfmem;
22175ba3d756SIgor Druzhinin
22185ba3d756SIgor Druzhinin  xfmem = xenforeignmemory_open(0, 0);
22195ba3d756SIgor Druzhinin  xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
22205ba3d756SIgor Druzhinin
22215ba3d756SIgor Druzhinin  return 0;
22225ba3d756SIgor Druzhinin}
22235ba3d756SIgor DruzhininEOF
22245ba3d756SIgor Druzhinin        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
22255ba3d756SIgor Druzhinin      then
22265ba3d756SIgor Druzhinin      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
22275ba3d756SIgor Druzhinin      xen_ctrl_version=41000
22285ba3d756SIgor Druzhinin      xen=yes
22295ba3d756SIgor Druzhinin    elif
22305ba3d756SIgor Druzhinin        cat > $TMPC <<EOF &&
2231da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API
2232da8090ccSPaul Durrant#define __XEN_TOOLS__
2233da8090ccSPaul Durrant#include <xendevicemodel.h>
2234da8090ccSPaul Durrantint main(void) {
2235da8090ccSPaul Durrant  xendevicemodel_handle *xd;
2236da8090ccSPaul Durrant
2237da8090ccSPaul Durrant  xd = xendevicemodel_open(0, 0);
2238da8090ccSPaul Durrant  xendevicemodel_close(xd);
2239da8090ccSPaul Durrant
2240da8090ccSPaul Durrant  return 0;
2241da8090ccSPaul Durrant}
2242da8090ccSPaul DurrantEOF
2243da8090ccSPaul Durrant        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2244da8090ccSPaul Durrant      then
2245da8090ccSPaul Durrant      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2246f1167ee6SJuergen Gross      xen_ctrl_version=40900
2247da8090ccSPaul Durrant      xen=yes
2248da8090ccSPaul Durrant    elif
2249da8090ccSPaul Durrant        cat > $TMPC <<EOF &&
22505eeb39c2SIan Campbell/*
22515eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
22525eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
2253b6eb9b45SPaulina Szubarczyk *
2254b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and
2255b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented.
2256b6eb9b45SPaulina Szubarczyk */
2257b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API
2258b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API
2259b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2260b6eb9b45SPaulina Szubarczyk#include <xenctrl.h>
2261b6eb9b45SPaulina Szubarczyk#include <xenstore.h>
2262b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h>
2263b6eb9b45SPaulina Szubarczyk#include <xengnttab.h>
2264b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h>
2265b6eb9b45SPaulina Szubarczyk#include <stdint.h>
2266b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h>
2267b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS)
2268b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined
2269b6eb9b45SPaulina Szubarczyk#endif
2270b6eb9b45SPaulina Szubarczykint main(void) {
2271b6eb9b45SPaulina Szubarczyk  xc_interface *xc = NULL;
2272b6eb9b45SPaulina Szubarczyk  xenforeignmemory_handle *xfmem;
2273b6eb9b45SPaulina Szubarczyk  xenevtchn_handle *xe;
2274b6eb9b45SPaulina Szubarczyk  xengnttab_handle *xg;
2275b6eb9b45SPaulina Szubarczyk  xen_domain_handle_t handle;
2276b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy_segment_t* seg = NULL;
2277b6eb9b45SPaulina Szubarczyk
2278b6eb9b45SPaulina Szubarczyk  xs_daemon_open();
2279b6eb9b45SPaulina Szubarczyk
2280b6eb9b45SPaulina Szubarczyk  xc = xc_interface_open(0, 0, 0);
2281b6eb9b45SPaulina Szubarczyk  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2282b6eb9b45SPaulina Szubarczyk  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2283b6eb9b45SPaulina Szubarczyk  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2284b6eb9b45SPaulina Szubarczyk  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2285b6eb9b45SPaulina Szubarczyk  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2286b6eb9b45SPaulina Szubarczyk
2287b6eb9b45SPaulina Szubarczyk  xfmem = xenforeignmemory_open(0, 0);
2288b6eb9b45SPaulina Szubarczyk  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2289b6eb9b45SPaulina Szubarczyk
2290b6eb9b45SPaulina Szubarczyk  xe = xenevtchn_open(0, 0);
2291b6eb9b45SPaulina Szubarczyk  xenevtchn_fd(xe);
2292b6eb9b45SPaulina Szubarczyk
2293b6eb9b45SPaulina Szubarczyk  xg = xengnttab_open(0, 0);
2294b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy(xg, 0, seg);
2295b6eb9b45SPaulina Szubarczyk
2296b6eb9b45SPaulina Szubarczyk  return 0;
2297b6eb9b45SPaulina Szubarczyk}
2298b6eb9b45SPaulina SzubarczykEOF
2299b6eb9b45SPaulina Szubarczyk        compile_prog "" "$xen_libs $xen_stable_libs"
2300b6eb9b45SPaulina Szubarczyk      then
2301f1167ee6SJuergen Gross      xen_ctrl_version=40800
2302b6eb9b45SPaulina Szubarczyk      xen=yes
2303b6eb9b45SPaulina Szubarczyk    elif
2304b6eb9b45SPaulina Szubarczyk        cat > $TMPC <<EOF &&
2305b6eb9b45SPaulina Szubarczyk/*
2306b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat
2307b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given.
23085eeb39c2SIan Campbell */
23095eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
23105eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
23115eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
23125eeb39c2SIan Campbell#include <xenctrl.h>
23135eeb39c2SIan Campbell#include <xenstore.h>
23145eeb39c2SIan Campbell#include <xenevtchn.h>
23155eeb39c2SIan Campbell#include <xengnttab.h>
23165eeb39c2SIan Campbell#include <xenforeignmemory.h>
23175eeb39c2SIan Campbell#include <stdint.h>
23185eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
23195eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
23205eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
23215eeb39c2SIan Campbell#endif
23225eeb39c2SIan Campbellint main(void) {
23235eeb39c2SIan Campbell  xc_interface *xc = NULL;
23245eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
23255eeb39c2SIan Campbell  xenevtchn_handle *xe;
23265eeb39c2SIan Campbell  xengnttab_handle *xg;
23275eeb39c2SIan Campbell  xen_domain_handle_t handle;
23285eeb39c2SIan Campbell
23295eeb39c2SIan Campbell  xs_daemon_open();
23305eeb39c2SIan Campbell
23315eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
23325eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
23335eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23345eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
23355eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
23365eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
23375eeb39c2SIan Campbell
23385eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
23395eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
23405eeb39c2SIan Campbell
23415eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
23425eeb39c2SIan Campbell  xenevtchn_fd(xe);
23435eeb39c2SIan Campbell
23445eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
23455eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
23465eeb39c2SIan Campbell
23475eeb39c2SIan Campbell  return 0;
23485eeb39c2SIan Campbell}
23495eeb39c2SIan CampbellEOF
23505eeb39c2SIan Campbell        compile_prog "" "$xen_libs $xen_stable_libs"
23515eeb39c2SIan Campbell      then
2352f1167ee6SJuergen Gross      xen_ctrl_version=40701
23535eeb39c2SIan Campbell      xen=yes
23545eeb39c2SIan Campbell    elif
23555eeb39c2SIan Campbell        cat > $TMPC <<EOF &&
2356e37630caSaliguori#include <xenctrl.h>
2357cdadde39SRoger Pau Monne#include <stdint.h>
2358cdadde39SRoger Pau Monneint main(void) {
2359cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2360cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2361cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2362cdadde39SRoger Pau Monne  return 0;
2363cdadde39SRoger Pau Monne}
2364cdadde39SRoger Pau MonneEOF
2365cdadde39SRoger Pau Monne        compile_prog "" "$xen_libs"
2366cdadde39SRoger Pau Monne      then
2367f1167ee6SJuergen Gross      xen_ctrl_version=40700
2368cdadde39SRoger Pau Monne      xen=yes
2369cdadde39SRoger Pau Monne
2370cdadde39SRoger Pau Monne    # Xen 4.6
2371cdadde39SRoger Pau Monne    elif
2372cdadde39SRoger Pau Monne        cat > $TMPC <<EOF &&
2373cdadde39SRoger Pau Monne#include <xenctrl.h>
2374e108a3c1SAnthony PERARD#include <xenstore.h>
2375d5b93ddfSAnthony PERARD#include <stdint.h>
2376d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2377d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2378d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2379d5b93ddfSAnthony PERARD#endif
2380d5b93ddfSAnthony PERARDint main(void) {
2381d5b93ddfSAnthony PERARD  xc_interface *xc;
2382d5b93ddfSAnthony PERARD  xs_daemon_open();
2383d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2384d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2385d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2386b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23878688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2388d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
238920a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2390d8b441a3SJan Beulich  return 0;
2391d8b441a3SJan Beulich}
2392d8b441a3SJan BeulichEOF
2393d8b441a3SJan Beulich        compile_prog "" "$xen_libs"
2394d8b441a3SJan Beulich      then
2395f1167ee6SJuergen Gross      xen_ctrl_version=40600
2396d8b441a3SJan Beulich      xen=yes
2397d8b441a3SJan Beulich
2398d8b441a3SJan Beulich    # Xen 4.5
2399d8b441a3SJan Beulich    elif
2400d8b441a3SJan Beulich        cat > $TMPC <<EOF &&
2401d8b441a3SJan Beulich#include <xenctrl.h>
2402d8b441a3SJan Beulich#include <xenstore.h>
2403d8b441a3SJan Beulich#include <stdint.h>
2404d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2405d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2406d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2407d8b441a3SJan Beulich#endif
2408d8b441a3SJan Beulichint main(void) {
2409d8b441a3SJan Beulich  xc_interface *xc;
2410d8b441a3SJan Beulich  xs_daemon_open();
2411d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2412d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2413d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2414d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2415d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24163996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
24173996e85cSPaul Durrant  return 0;
24183996e85cSPaul Durrant}
24193996e85cSPaul DurrantEOF
24203996e85cSPaul Durrant        compile_prog "" "$xen_libs"
24213996e85cSPaul Durrant      then
2422f1167ee6SJuergen Gross      xen_ctrl_version=40500
24233996e85cSPaul Durrant      xen=yes
24243996e85cSPaul Durrant
24253996e85cSPaul Durrant    elif
24263996e85cSPaul Durrant        cat > $TMPC <<EOF &&
24273996e85cSPaul Durrant#include <xenctrl.h>
24283996e85cSPaul Durrant#include <xenstore.h>
24293996e85cSPaul Durrant#include <stdint.h>
24303996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
24313996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
24323996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
24333996e85cSPaul Durrant#endif
24343996e85cSPaul Durrantint main(void) {
24353996e85cSPaul Durrant  xc_interface *xc;
24363996e85cSPaul Durrant  xs_daemon_open();
24373996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
24383996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
24393996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
24403996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
24413996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24428688e065SStefano Stabellini  return 0;
24438688e065SStefano Stabellini}
24448688e065SStefano StabelliniEOF
24458688e065SStefano Stabellini        compile_prog "" "$xen_libs"
244669deef08SPeter Maydell      then
2447f1167ee6SJuergen Gross      xen_ctrl_version=40200
24488688e065SStefano Stabellini      xen=yes
24498688e065SStefano Stabellini
2450e37630caSaliguori    else
2451fc321b4bSJuan Quintela      if test "$xen" = "yes" ; then
2452edfb07edSIan Campbell        feature_not_found "xen (unsupported version)" \
2453edfb07edSIan Campbell                          "Install a supported xen (xen 4.2 or newer)"
2454fc321b4bSJuan Quintela      fi
2455fc321b4bSJuan Quintela      xen=no
2456e37630caSaliguori    fi
2457d5b93ddfSAnthony PERARD
2458d5b93ddfSAnthony PERARD    if test "$xen" = yes; then
2459f1167ee6SJuergen Gross      if test $xen_ctrl_version -ge 40701  ; then
24605eeb39c2SIan Campbell        libs_softmmu="$xen_stable_libs $libs_softmmu"
24615eeb39c2SIan Campbell      fi
2462d5b93ddfSAnthony PERARD      libs_softmmu="$xen_libs $libs_softmmu"
2463d5b93ddfSAnthony PERARD    fi
2464e37630caSaliguori  fi
2465c1cdd9d5SJuergen Grossfi
2466e37630caSaliguori
2467eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2468edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2469eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2470eb6fda0fSAnthony PERARD  else
2471eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
247276ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
247376ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2474eb6fda0fSAnthony PERARD    fi
2475eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2476eb6fda0fSAnthony PERARD  fi
2477eb6fda0fSAnthony PERARDfi
2478eb6fda0fSAnthony PERARD
247964a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
248064a7ad6fSIan Campbell   test "$xen" != "yes"; then
248164a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
248264a7ad6fSIan Campbell	       "which requires Xen support."
248364a7ad6fSIan Campbellfi
248464a7ad6fSIan Campbell
2485e37630caSaliguori##########################################
2486d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check
2487d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then
2488d661d9a4SJustin Terry (VM)    cat > $TMPC << EOF
2489d661d9a4SJustin Terry (VM)#include <windows.h>
249053537bb1SJustin Terry (VM) via Qemu-devel#include <WinHvPlatform.h>
249153537bb1SJustin Terry (VM) via Qemu-devel#include <WinHvEmulation.h>
2492d661d9a4SJustin Terry (VM)int main(void) {
2493d661d9a4SJustin Terry (VM)    WHV_CAPABILITY whpx_cap;
2494d661d9a4SJustin Terry (VM)    WHvGetCapability(WHvCapabilityCodeFeatures, &whpx_cap, sizeof(whpx_cap));
2495d661d9a4SJustin Terry (VM)    return 0;
2496d661d9a4SJustin Terry (VM)}
2497d661d9a4SJustin Terry (VM)EOF
249853537bb1SJustin Terry (VM) via Qemu-devel    if compile_prog "" "-lWinHvPlatform -lWinHvEmulation" ; then
249953537bb1SJustin Terry (VM) via Qemu-devel        libs_softmmu="$libs_softmmu -lWinHvPlatform -lWinHvEmulation"
2500d661d9a4SJustin Terry (VM)        whpx="yes"
2501d661d9a4SJustin Terry (VM)    else
2502d661d9a4SJustin Terry (VM)        if test "$whpx" = "yes"; then
250353537bb1SJustin Terry (VM) via Qemu-devel            feature_not_found "WinHvPlatform" "WinHvEmulation is not installed"
2504d661d9a4SJustin Terry (VM)        fi
2505d661d9a4SJustin Terry (VM)        whpx="no"
2506d661d9a4SJustin Terry (VM)    fi
2507d661d9a4SJustin Terry (VM)fi
2508d661d9a4SJustin Terry (VM)
2509d661d9a4SJustin Terry (VM)##########################################
2510dfffc653SJuan Quintela# Sparse probe
2511dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
25120dba6195SLoïc Minier  if has cgcc; then
2513dfffc653SJuan Quintela    sparse=yes
2514dfffc653SJuan Quintela  else
2515dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
251621684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2517dfffc653SJuan Quintela    fi
2518dfffc653SJuan Quintela    sparse=no
2519dfffc653SJuan Quintela  fi
2520dfffc653SJuan Quintelafi
2521dfffc653SJuan Quintela
2522dfffc653SJuan Quintela##########################################
2523f676c67eSJeremy White# X11 probe
2524f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
25258781595bSGerd Hoffmann    have_x11=yes
252689138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
252789138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2528f676c67eSJeremy Whitefi
2529f676c67eSJeremy White
2530f676c67eSJeremy White##########################################
2531a4ccabcfSAnthony Liguori# GTK probe
2532a4ccabcfSAnthony Liguori
25339e04c683SStefan Weilif test "$gtkabi" = ""; then
25345fe309ffSGerd Hoffmann    # The GTK ABI was not specified explicitly, so try whether 3.0 is available.
25355fe309ffSGerd Hoffmann    # Use 2.0 as a fallback if that is available.
25365fe309ffSGerd Hoffmann    if $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
25379e04c683SStefan Weil        gtkabi=3.0
25385fe309ffSGerd Hoffmann    elif $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
25399e04c683SStefan Weil        gtkabi=2.0
25405fe309ffSGerd Hoffmann    else
25415fe309ffSGerd Hoffmann        gtkabi=3.0
25429e04c683SStefan Weil    fi
25439e04c683SStefan Weilfi
25449e04c683SStefan Weil
2545a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2546528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
25470a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2548528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2549528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2550bbbf9bfbSStefan Weil    else
2551bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2552bbbf9bfbSStefan Weil    fi
2553bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
255489138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
255589138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
255689138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
25570a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
25588781595bSGerd Hoffmann            need_x11=yes
2559f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2560f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
25610a337ed0SGerd Hoffmann        fi
2562bbbf9bfbSStefan Weil        gtk="yes"
2563bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
25645fe309ffSGerd Hoffmann        feature_not_found "gtk" "Install gtk3-devel"
2565bbbf9bfbSStefan Weil    else
2566bbbf9bfbSStefan Weil        gtk="no"
2567bbbf9bfbSStefan Weil    fi
2568bbbf9bfbSStefan Weilfi
2569bbbf9bfbSStefan Weil
2570ddbb0d09SDaniel P. Berrange
2571ddbb0d09SDaniel P. Berrange##########################################
2572ddbb0d09SDaniel P. Berrange# GNUTLS probe
2573ddbb0d09SDaniel P. Berrange
257437371299SPeter Maydellgnutls_works() {
257537371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
257637371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
257737371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
257837371299SPeter Maydell    # builds doesn't work:
257937371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
258037371299SPeter Maydell    #
258137371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
258237371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
258337371299SPeter Maydell        return 1
258437371299SPeter Maydell    fi
258537371299SPeter Maydell
258637371299SPeter Maydell    write_c_skeleton
258737371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
258837371299SPeter Maydell}
258937371299SPeter Maydell
259062893b67SDaniel P. Berrangegnutls_gcrypt=no
2591ed754746SDaniel P. Berrangegnutls_nettle=no
2592ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
259337371299SPeter Maydell    if gnutls_works; then
259489138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
259589138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2596ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2597ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2598ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2599ddbb0d09SDaniel P. Berrange        gnutls="yes"
2600ddbb0d09SDaniel P. Berrange
2601b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2602b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2603b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2604b917da4cSDaniel P. Berrange	else
2605b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2606b917da4cSDaniel P. Berrange	fi
2607b917da4cSDaniel P. Berrange
260862893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
260962893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2610ed754746SDaniel P. Berrange	    gnutls_nettle=yes
261162893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
261289138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2613ed754746SDaniel P. Berrange		*gcrypt*)
2614ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2615ed754746SDaniel P. Berrange		    gnutls_nettle=no
2616ed754746SDaniel P. Berrange		    ;;
2617ed754746SDaniel P. Berrange		*nettle*)
2618ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2619ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2620ed754746SDaniel P. Berrange		    ;;
2621ed754746SDaniel P. Berrange		*)
2622ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2623ed754746SDaniel P. Berrange		    gnutls_nettle=no
2624ed754746SDaniel P. Berrange		    ;;
262562893b67SDaniel P. Berrange	    esac
262662893b67SDaniel P. Berrange	else
262762893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2628ed754746SDaniel P. Berrange	    gnutls_nettle=no
262962893b67SDaniel P. Berrange	fi
2630ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2631ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2632ddbb0d09SDaniel P. Berrange    else
2633ddbb0d09SDaniel P. Berrange        gnutls="no"
2634b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2635ddbb0d09SDaniel P. Berrange    fi
2636ddbb0d09SDaniel P. Berrangeelse
2637b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2638ddbb0d09SDaniel P. Berrangefi
2639ddbb0d09SDaniel P. Berrange
264091bfcdb0SDaniel P. Berrange
264191bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
264291bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
264391bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
264491bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
264591bfcdb0SDaniel P. Berrangethen
264691bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
264791bfcdb0SDaniel P. Berrange    then
264891bfcdb0SDaniel P. Berrange        gcrypt="no"
264991bfcdb0SDaniel P. Berrange    fi
265091bfcdb0SDaniel P. Berrangefi
265191bfcdb0SDaniel P. Berrange
265291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
265391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
265491bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
265591bfcdb0SDaniel P. Berrangeif test -z "$nettle"
265691bfcdb0SDaniel P. Berrangethen
265791bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
265891bfcdb0SDaniel P. Berrange    then
265991bfcdb0SDaniel P. Berrange        nettle="no"
266091bfcdb0SDaniel P. Berrange    fi
266191bfcdb0SDaniel P. Berrangefi
266291bfcdb0SDaniel P. Berrange
266391bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
266491bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
266591bfcdb0SDaniel P. Berrange    then
266691bfcdb0SDaniel P. Berrange	return 1
266791bfcdb0SDaniel P. Berrange    fi
266891bfcdb0SDaniel P. Berrange
266991bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
267091bfcdb0SDaniel P. Berrange    then
267189138857SStefan Weil	host=$(libgcrypt-config --host)
267291bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
267391bfcdb0SDaniel P. Berrange	then
267491bfcdb0SDaniel P. Berrange	    return 1
267591bfcdb0SDaniel P. Berrange	fi
267691bfcdb0SDaniel P. Berrange    fi
267791bfcdb0SDaniel P. Berrange
267891bfcdb0SDaniel P. Berrange    return 0
267991bfcdb0SDaniel P. Berrange}
268091bfcdb0SDaniel P. Berrange
268191bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
268291bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
268389138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
268489138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
268591bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
268691bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
268791bfcdb0SDaniel P. Berrange        # turn breaks static builds...
268891bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
268991bfcdb0SDaniel P. Berrange        then
269091bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
269191bfcdb0SDaniel P. Berrange        fi
269262893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
269362893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
269462893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
269591bfcdb0SDaniel P. Berrange        gcrypt="yes"
269691bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
269791bfcdb0SDaniel P. Berrange           nettle="no"
269891bfcdb0SDaniel P. Berrange        fi
269937788f25SDaniel P. Berrange
270037788f25SDaniel P. Berrange        cat > $TMPC << EOF
270137788f25SDaniel P. Berrange#include <gcrypt.h>
270237788f25SDaniel P. Berrangeint main(void) {
270337788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
270437788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
270537788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
270637788f25SDaniel P. Berrange return 0;
270737788f25SDaniel P. Berrange}
270837788f25SDaniel P. BerrangeEOF
270937788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
271037788f25SDaniel P. Berrange            gcrypt_kdf=yes
271137788f25SDaniel P. Berrange        fi
27121f923c70SLongpeng(Mike)
27131f923c70SLongpeng(Mike)        cat > $TMPC << EOF
27141f923c70SLongpeng(Mike)#include <gcrypt.h>
27151f923c70SLongpeng(Mike)int main(void) {
27161f923c70SLongpeng(Mike)  gcry_mac_hd_t handle;
27171f923c70SLongpeng(Mike)  gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
27181f923c70SLongpeng(Mike)                GCRY_MAC_FLAG_SECURE, NULL);
27191f923c70SLongpeng(Mike)  return 0;
27201f923c70SLongpeng(Mike)}
27211f923c70SLongpeng(Mike)EOF
27221f923c70SLongpeng(Mike)        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
27231f923c70SLongpeng(Mike)            gcrypt_hmac=yes
27241f923c70SLongpeng(Mike)        fi
272562893b67SDaniel P. Berrange    else
272691bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
272762893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
272891bfcdb0SDaniel P. Berrange        else
272991bfcdb0SDaniel P. Berrange            gcrypt="no"
273091bfcdb0SDaniel P. Berrange        fi
273162893b67SDaniel P. Berrange    fi
273262893b67SDaniel P. Berrangefi
273362893b67SDaniel P. Berrange
2734ddbb0d09SDaniel P. Berrange
273591bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2736ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
273789138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
273889138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
273989138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2740ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2741ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2742ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
274391bfcdb0SDaniel P. Berrange        nettle="yes"
2744fff2f982SDaniel P. Berrange
2745fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
27469e87a691SSteven Luo#include <stddef.h>
2747fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2748fff2f982SDaniel P. Berrangeint main(void) {
2749fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2750fff2f982SDaniel P. Berrange     return 0;
2751fff2f982SDaniel P. Berrange}
2752fff2f982SDaniel P. BerrangeEOF
2753fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2754fff2f982SDaniel P. Berrange            nettle_kdf=yes
2755fff2f982SDaniel P. Berrange        fi
2756ed754746SDaniel P. Berrange    else
275791bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2758ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
275991bfcdb0SDaniel P. Berrange        else
276091bfcdb0SDaniel P. Berrange            nettle="no"
2761ed754746SDaniel P. Berrange        fi
2762ed754746SDaniel P. Berrange    fi
276391bfcdb0SDaniel P. Berrangefi
276491bfcdb0SDaniel P. Berrange
276591bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
276691bfcdb0SDaniel P. Berrangethen
276791bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
276891bfcdb0SDaniel P. Berrangefi
2769ed754746SDaniel P. Berrange
27709a2fd434SDaniel P. Berrange##########################################
27719a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
27729a2fd434SDaniel P. Berrange
27739a2fd434SDaniel P. Berrangetasn1=yes
277490246037SDaniel P. Berrangetasn1_cflags=""
277590246037SDaniel P. Berrangetasn1_libs=""
27769a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
277789138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
277889138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
27799a2fd434SDaniel P. Berrangeelse
27809a2fd434SDaniel P. Berrange    tasn1=no
27819a2fd434SDaniel P. Berrangefi
27829a2fd434SDaniel P. Berrange
2783ed754746SDaniel P. Berrange
2784bbbf9bfbSStefan Weil##########################################
2785559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2786559607eaSDaniel P. Berrange
2787559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2788559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2789559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2790559607eaSDaniel P. Berrangefi
2791559607eaSDaniel P. Berrange
2792559607eaSDaniel P. Berrange##########################################
2793bbbf9bfbSStefan Weil# VTE probe
2794bbbf9bfbSStefan Weil
2795bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2796bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2797c6feff9eSCole Robinson      vteminversion="0.32.0"
2798c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2799c6feff9eSCole Robinson        vtepackage="vte-2.91"
2800c6feff9eSCole Robinson      else
2801528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2802c6feff9eSCole Robinson      fi
2803528de90aSDaniel P. Berrange    else
2804528de90aSDaniel P. Berrange      vtepackage="vte"
2805c6feff9eSCole Robinson      vteminversion="0.24.0"
2806528de90aSDaniel P. Berrange    fi
2807c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
280889138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
280989138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
281089138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2811bbbf9bfbSStefan Weil        vte="yes"
2812bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
28139e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2814c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
28159e04c683SStefan Weil        else
28169e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
28179e04c683SStefan Weil        fi
2818bbbf9bfbSStefan Weil    else
2819bbbf9bfbSStefan Weil        vte="no"
2820a4ccabcfSAnthony Liguori    fi
2821a4ccabcfSAnthony Liguorifi
2822a4ccabcfSAnthony Liguori
2823a4ccabcfSAnthony Liguori##########################################
282411d9f695Sbellard# SDL probe
282511d9f695Sbellard
28263ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
28273ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
282847c03744SDave Airlie
2829ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
28308f4ea9cdSGerd Hoffmann    if $pkg_config --exists "sdl2"; then
2831ee8466d0SCole Robinson        sdlabi=2.0
28328f4ea9cdSGerd Hoffmann    elif $pkg_config --exists "sdl"; then
2833ee8466d0SCole Robinson        sdlabi=1.2
28348f4ea9cdSGerd Hoffmann    else
28358f4ea9cdSGerd Hoffmann        sdlabi=2.0
2836ee8466d0SCole Robinson    fi
2837ee8466d0SCole Robinsonfi
2838ee8466d0SCole Robinson
283947c03744SDave Airlieif test $sdlabi = "2.0"; then
284047c03744SDave Airlie    sdl_config=$sdl2_config
284147c03744SDave Airlie    sdlname=sdl2
284247c03744SDave Airlie    sdlconfigname=sdl2_config
2843e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
284447c03744SDave Airlie    sdlname=sdl
284547c03744SDave Airlie    sdlconfigname=sdl_config
2846e07047cfSCole Robinsonelse
2847e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
28483ec87ffeSPaolo Bonzinifi
28493ec87ffeSPaolo Bonzini
285089138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
285147c03744SDave Airlie  sdl_config=$sdlconfigname
285247c03744SDave Airliefi
285347c03744SDave Airlie
285447c03744SDave Airlieif $pkg_config $sdlname --exists; then
285547c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
285689138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
28573ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
28583ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
285989138857SStefan Weil  sdlversion=$($sdlconfig --version)
2860a0dfd8a4SLoïc Minierelse
2861a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
28628f4ea9cdSGerd Hoffmann    feature_not_found "sdl" "Install SDL2-devel"
2863a0dfd8a4SLoïc Minier  fi
2864a0dfd8a4SLoïc Minier  sdl=no
28659316f803SPaolo Bonzinifi
286629e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
28673ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
28683ec87ffeSPaolo Bonzinifi
286911d9f695Sbellard
28709316f803SPaolo Bonzinisdl_too_old=no
2871c4198157SJuan Quintelaif test "$sdl" != "no" ; then
287211d9f695Sbellard  cat > $TMPC << EOF
287311d9f695Sbellard#include <SDL.h>
287411d9f695Sbellard#undef main /* We don't want SDL to override our main() */
287511d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
287611d9f695SbellardEOF
287789138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
28782ca5c430SGerd Hoffmann  sdl_cflags="$sdl_cflags -Wno-undef"  # workaround 2.0.8 bug
287974f42e18STeLeMan  if test "$static" = "yes" ; then
28805f37e6d4SThomas Huth    if $pkg_config $sdlname --exists; then
28815f37e6d4SThomas Huth      sdl_libs=$($pkg_config $sdlname --static --libs 2>/dev/null)
28825f37e6d4SThomas Huth    else
288389138857SStefan Weil      sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
28845f37e6d4SThomas Huth    fi
288574f42e18STeLeMan  else
288689138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
288774f42e18STeLeMan  fi
288852166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
288989138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
289011d9f695Sbellard      sdl_too_old=yes
289111d9f695Sbellard    else
289211d9f695Sbellard      sdl=yes
289311d9f695Sbellard    fi
28947c1f25b4Sbellard
289567c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
28961ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
289767c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
289889138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
289989138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
290011d9f695Sbellard      fi
290152166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
29021ac88f28SJuan Quintela	:
29031ac88f28SJuan Quintela      else
29041ac88f28SJuan Quintela        sdl=no
29057c1f25b4Sbellard      fi
29067c1f25b4Sbellard    fi # static link
2907c4198157SJuan Quintela  else # sdl not found
2908c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
290921684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2910c4198157SJuan Quintela    fi
2911c4198157SJuan Quintela    sdl=no
29127c1f25b4Sbellard  fi # sdl compile test
2913fd677642Sthsfi
291411d9f695Sbellard
29155368a422Saliguoriif test "$sdl" = "yes" ; then
29165368a422Saliguori  cat > $TMPC <<EOF
29175368a422Saliguori#include <SDL.h>
29185368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
29195368a422Saliguori#include <X11/XKBlib.h>
29205368a422Saliguori#else
29215368a422Saliguori#error No x11 support
29225368a422Saliguori#endif
29235368a422Saliguoriint main(void) { return 0; }
29245368a422SaliguoriEOF
2925f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
29268781595bSGerd Hoffmann    need_x11=yes
2927f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2928f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
29295368a422Saliguori  fi
29305368a422Saliguorifi
29315368a422Saliguori
29328f28f3fbSths##########################################
29332da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
29342da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
29352da776dbSMichael R. Hines  cat > $TMPC <<EOF
29362da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
29372da776dbSMichael R. Hinesint main(void) { return 0; }
29382da776dbSMichael R. HinesEOF
2939ef6d4ccdSYuval Shaia  rdma_libs="-lrdmacm -libverbs -libumad"
29402da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
29412da776dbSMichael R. Hines    rdma="yes"
2942ef6d4ccdSYuval Shaia    libs_softmmu="$libs_softmmu $rdma_libs"
29432da776dbSMichael R. Hines  else
29442da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
29452da776dbSMichael R. Hines        error_exit \
2946ef6d4ccdSYuval Shaia            " OpenFabrics librdmacm/libibverbs/libibumad not present." \
29472da776dbSMichael R. Hines            " Your options:" \
2948ef6d4ccdSYuval Shaia            "  (1) Fast: Install infiniband packages (devel) from your distro." \
29492da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
29502da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
29512da776dbSMichael R. Hines    fi
29522da776dbSMichael R. Hines    rdma="no"
29532da776dbSMichael R. Hines  fi
29542da776dbSMichael R. Hinesfi
29552da776dbSMichael R. Hines
295695c6bff3SBenoît Canet
295795c6bff3SBenoît Canet##########################################
29582f9606b3Saliguori# VNC SASL detection
2959821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
29602f9606b3Saliguori  cat > $TMPC <<EOF
29612f9606b3Saliguori#include <sasl/sasl.h>
29622f9606b3Saliguori#include <stdio.h>
29632f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
29642f9606b3SaliguoriEOF
29652f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
29662f9606b3Saliguori  vnc_sasl_cflags=""
29672f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
296852166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2969ea784e3bSJuan Quintela    vnc_sasl=yes
2970fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2971ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
29722f9606b3Saliguori  else
2973ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
297421684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2975ea784e3bSJuan Quintela    fi
2976ea784e3bSJuan Quintela    vnc_sasl=no
29772f9606b3Saliguori  fi
29782f9606b3Saliguorifi
29792f9606b3Saliguori
29802f9606b3Saliguori##########################################
29812f6f5c7aSCorentin Chary# VNC JPEG detection
2982821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
29832f6f5c7aSCorentin Charycat > $TMPC <<EOF
29842f6f5c7aSCorentin Chary#include <stdio.h>
29852f6f5c7aSCorentin Chary#include <jpeglib.h>
29862f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
29872f6f5c7aSCorentin CharyEOF
29882f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
29892f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
29902f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
29912f6f5c7aSCorentin Chary    vnc_jpeg=yes
29922f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2993ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
29942f6f5c7aSCorentin Chary  else
29952f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
299621684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
29972f6f5c7aSCorentin Chary    fi
29982f6f5c7aSCorentin Chary    vnc_jpeg=no
29992f6f5c7aSCorentin Chary  fi
30002f6f5c7aSCorentin Charyfi
30012f6f5c7aSCorentin Chary
30022f6f5c7aSCorentin Chary##########################################
3003efe556adSCorentin Chary# VNC PNG detection
3004821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
3005efe556adSCorentin Charycat > $TMPC <<EOF
3006efe556adSCorentin Chary//#include <stdio.h>
3007efe556adSCorentin Chary#include <png.h>
3008832ce9c2SScott Wood#include <stddef.h>
3009efe556adSCorentin Charyint main(void) {
3010efe556adSCorentin Chary    png_structp png_ptr;
3011efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
30127edc3fedSPeter Maydell    return png_ptr != 0;
3013efe556adSCorentin Chary}
3014efe556adSCorentin CharyEOF
301565d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
301689138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
301789138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
30189af8025eSBrad  else
3019efe556adSCorentin Chary    vnc_png_cflags=""
3020efe556adSCorentin Chary    vnc_png_libs="-lpng"
30219af8025eSBrad  fi
3022efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3023efe556adSCorentin Chary    vnc_png=yes
3024efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
30259af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
3026efe556adSCorentin Chary  else
3027efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
302821684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
3029efe556adSCorentin Chary    fi
3030efe556adSCorentin Chary    vnc_png=no
3031efe556adSCorentin Chary  fi
3032efe556adSCorentin Charyfi
3033efe556adSCorentin Chary
3034efe556adSCorentin Chary##########################################
30356a021536SGerd Hoffmann# xkbcommon probe
30366a021536SGerd Hoffmannif test "$xkbcommon" != "no" ; then
30376a021536SGerd Hoffmann  if $pkg_config xkbcommon --exists; then
30386a021536SGerd Hoffmann    xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
30396a021536SGerd Hoffmann    xkbcommon_libs=$($pkg_config xkbcommon --libs)
30406a021536SGerd Hoffmann    xkbcommon=yes
30416a021536SGerd Hoffmann  else
30426a021536SGerd Hoffmann    if test "$xkbcommon" = "yes" ; then
30436a021536SGerd Hoffmann      feature_not_found "xkbcommon" "Install libxkbcommon-devel"
30446a021536SGerd Hoffmann    fi
30456a021536SGerd Hoffmann    xkbcommon=no
30466a021536SGerd Hoffmann  fi
30476a021536SGerd Hoffmannfi
30486a021536SGerd Hoffmann
30496a021536SGerd Hoffmann##########################################
305076655d6dSaliguori# fnmatch() probe, used for ACL routines
305176655d6dSaliguorifnmatch="no"
305276655d6dSaliguoricat > $TMPC << EOF
305376655d6dSaliguori#include <fnmatch.h>
305476655d6dSaliguoriint main(void)
305576655d6dSaliguori{
305676655d6dSaliguori    fnmatch("foo", "foo", 0);
305776655d6dSaliguori    return 0;
305876655d6dSaliguori}
305976655d6dSaliguoriEOF
306052166aa0SJuan Quintelaif compile_prog "" "" ; then
306176655d6dSaliguori   fnmatch="yes"
306276655d6dSaliguorifi
306376655d6dSaliguori
306476655d6dSaliguori##########################################
3065c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c
3066dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
3067dce512deSChristoph Hellwig  cat > $TMPC << EOF
3068ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
3069dce512deSChristoph Hellwig#include <xfs/xfs.h>
3070dce512deSChristoph Hellwigint main(void)
3071dce512deSChristoph Hellwig{
3072dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
3073dce512deSChristoph Hellwig    return 0;
3074dce512deSChristoph Hellwig}
3075dce512deSChristoph HellwigEOF
3076dce512deSChristoph Hellwig  if compile_prog "" "" ; then
3077dce512deSChristoph Hellwig    xfs="yes"
3078dce512deSChristoph Hellwig  else
3079dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
308021684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
3081dce512deSChristoph Hellwig    fi
3082dce512deSChristoph Hellwig    xfs=no
3083dce512deSChristoph Hellwig  fi
3084dce512deSChristoph Hellwigfi
3085dce512deSChristoph Hellwig
3086dce512deSChristoph Hellwig##########################################
30878a16d273Sths# vde libraries probe
3088dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
30894baae0acSJuan Quintela  vde_libs="-lvdeplug"
30908a16d273Sths  cat > $TMPC << EOF
30918a16d273Sths#include <libvdeplug.h>
30924a7f0e06Spbrookint main(void)
30934a7f0e06Spbrook{
30944a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
3095fea08e08SPeter Maydell    char s[] = "";
3096fea08e08SPeter Maydell    vde_open(s, s, &a);
30974a7f0e06Spbrook    return 0;
30984a7f0e06Spbrook}
30998a16d273SthsEOF
310052166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
31014baae0acSJuan Quintela    vde=yes
3102dfb278bdSJuan Quintela  else
3103dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
310421684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
3105dfb278bdSJuan Quintela    fi
3106dfb278bdSJuan Quintela    vde=no
31078a16d273Sths  fi
31088a16d273Sthsfi
31098a16d273Sths
31108a16d273Sths##########################################
31110a985b37SVincenzo Maffione# netmap support probe
31120a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
31130a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
31140a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
31150a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
31160a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
311758952137SVincenzo Maffioneif test "$netmap" != "no" ; then
311858952137SVincenzo Maffione  cat > $TMPC << EOF
311958952137SVincenzo Maffione#include <inttypes.h>
312058952137SVincenzo Maffione#include <net/if.h>
312158952137SVincenzo Maffione#include <net/netmap.h>
312258952137SVincenzo Maffione#include <net/netmap_user.h>
31230a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
31240a985b37SVincenzo Maffione#error
31250a985b37SVincenzo Maffione#endif
312658952137SVincenzo Maffioneint main(void) { return 0; }
312758952137SVincenzo MaffioneEOF
312858952137SVincenzo Maffione  if compile_prog "" "" ; then
312958952137SVincenzo Maffione    netmap=yes
313058952137SVincenzo Maffione  else
313158952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
313258952137SVincenzo Maffione      feature_not_found "netmap"
313358952137SVincenzo Maffione    fi
313458952137SVincenzo Maffione    netmap=no
313558952137SVincenzo Maffione  fi
313658952137SVincenzo Maffionefi
313758952137SVincenzo Maffione
313858952137SVincenzo Maffione##########################################
313947e98658SCorey Bryant# libcap-ng library probe
314047e98658SCorey Bryantif test "$cap_ng" != "no" ; then
314147e98658SCorey Bryant  cap_libs="-lcap-ng"
314247e98658SCorey Bryant  cat > $TMPC << EOF
314347e98658SCorey Bryant#include <cap-ng.h>
314447e98658SCorey Bryantint main(void)
314547e98658SCorey Bryant{
314647e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
314747e98658SCorey Bryant    return 0;
314847e98658SCorey Bryant}
314947e98658SCorey BryantEOF
315047e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
315147e98658SCorey Bryant    cap_ng=yes
315247e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
315347e98658SCorey Bryant  else
315447e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
315521684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
315647e98658SCorey Bryant    fi
315747e98658SCorey Bryant    cap_ng=no
315847e98658SCorey Bryant  fi
315947e98658SCorey Bryantfi
316047e98658SCorey Bryant
316147e98658SCorey Bryant##########################################
3162c2de5c91Smalc# Sound support libraries probe
31638f28f3fbSths
3164c2de5c91Smalcaudio_drv_probe()
3165c2de5c91Smalc{
3166c2de5c91Smalc    drv=$1
3167c2de5c91Smalc    hdr=$2
3168c2de5c91Smalc    lib=$3
3169c2de5c91Smalc    exp=$4
3170c2de5c91Smalc    cfl=$5
31718f28f3fbSths        cat > $TMPC << EOF
3172c2de5c91Smalc#include <$hdr>
3173c2de5c91Smalcint main(void) { $exp }
31748f28f3fbSthsEOF
317552166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
31768f28f3fbSths        :
31778f28f3fbSths    else
317876ad07a4SPeter Maydell        error_exit "$drv check failed" \
317976ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
31808f28f3fbSths    fi
3181c2de5c91Smalc}
3182c2de5c91Smalc
318389138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
3184c2de5c91Smalcfor drv in $audio_drv_list; do
3185c2de5c91Smalc    case $drv in
3186c2de5c91Smalc    alsa)
3187c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
3188e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
3189b1149911SFam Zheng    alsa_libs="-lasound"
3190c2de5c91Smalc    ;;
3191c2de5c91Smalc
3192b8e59f18Smalc    pa)
3193e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
3194e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
3195b1149911SFam Zheng    pulse_libs="-lpulse"
319667f86e8eSJuan Quintela    audio_pt_int="yes"
3197b8e59f18Smalc    ;;
3198b8e59f18Smalc
3199373967b2SGerd Hoffmann    sdl)
3200373967b2SGerd Hoffmann    if test "$sdl" = "no"; then
3201373967b2SGerd Hoffmann        error_exit "sdl not found or disabled, can not use sdl audio driver"
3202373967b2SGerd Hoffmann    fi
3203373967b2SGerd Hoffmann    ;;
3204373967b2SGerd Hoffmann
3205997e690aSJuan Quintela    coreaudio)
3206b1149911SFam Zheng      coreaudio_libs="-framework CoreAudio"
3207997e690aSJuan Quintela    ;;
3208997e690aSJuan Quintela
3209a4bf6780SJuan Quintela    dsound)
3210b1149911SFam Zheng      dsound_libs="-lole32 -ldxguid"
3211d5631638Smalc      audio_win_int="yes"
3212a4bf6780SJuan Quintela    ;;
3213a4bf6780SJuan Quintela
3214a4bf6780SJuan Quintela    oss)
3215b1149911SFam Zheng      oss_libs="$oss_lib"
3216a4bf6780SJuan Quintela    ;;
3217a4bf6780SJuan Quintela
3218373967b2SGerd Hoffmann    wav)
3219373967b2SGerd Hoffmann    # XXX: Probes for CoreAudio, DirectSound
32202f6a1ab0Sblueswir1    ;;
32212f6a1ab0Sblueswir1
3222e4c63a6aSmalc    *)
32231c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
322476ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
322576ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
3226e4c63a6aSmalc    }
3227e4c63a6aSmalc    ;;
3228c2de5c91Smalc    esac
3229c2de5c91Smalcdone
32308f28f3fbSths
32314d3b6f6eSbalrog##########################################
32322e4d9fb1Saurel32# BrlAPI probe
32332e4d9fb1Saurel32
32344ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
3235eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
32362e4d9fb1Saurel32  cat > $TMPC << EOF
32372e4d9fb1Saurel32#include <brlapi.h>
3238832ce9c2SScott Wood#include <stddef.h>
32392e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
32402e4d9fb1Saurel32EOF
324152166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
32422e4d9fb1Saurel32    brlapi=yes
32434ffcedb6SJuan Quintela  else
32444ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
324521684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
32464ffcedb6SJuan Quintela    fi
32474ffcedb6SJuan Quintela    brlapi=no
3248eb82284fSJuan Quintela  fi
3249eb82284fSJuan Quintelafi
32502e4d9fb1Saurel32
32512e4d9fb1Saurel32##########################################
32524d3b6f6eSbalrog# curses probe
3253a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
3254e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
32558ddc5bf9SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
32568ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
3257e095e2f3SStefan Weil  else
32587c703002SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
32598ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
3260e095e2f3SStefan Weil  fi
3261c584a6d0SJuan Quintela  curses_found=no
32624d3b6f6eSbalrog  cat > $TMPC << EOF
32638ddc5bf9SSamuel Thibault#include <locale.h>
32644d3b6f6eSbalrog#include <curses.h>
32658ddc5bf9SSamuel Thibault#include <wchar.h>
3266ef9a2524SStefan Weilint main(void) {
32678ddc5bf9SSamuel Thibault  wchar_t wch = L'w';
32688ddc5bf9SSamuel Thibault  setlocale(LC_ALL, "");
3269ef9a2524SStefan Weil  resize_term(0, 0);
32708ddc5bf9SSamuel Thibault  addwstr(L"wide chars\n");
32718ddc5bf9SSamuel Thibault  addnwstr(&wch, 1);
32727c703002SSamuel Thibault  add_wch(WACS_DEGREE);
3273271f37abSKamil Rytarowski  return 0;
3274ef9a2524SStefan Weil}
32754d3b6f6eSbalrogEOF
3276ecbe251fSVadim Evard  IFS=:
32778ddc5bf9SSamuel Thibault  for curses_inc in $curses_inc_list; do
3278b01a4fd3SPeter Maydell    # Make sure we get the wide character prototypes
3279b01a4fd3SPeter Maydell    curses_inc="-DNCURSES_WIDECHAR $curses_inc"
32807c703002SSamuel Thibault    IFS=:
32818ddc5bf9SSamuel Thibault    for curses_lib in $curses_lib_list; do
3282ecbe251fSVadim Evard      unset IFS
32838ddc5bf9SSamuel Thibault      if compile_prog "$curses_inc" "$curses_lib" ; then
3284c584a6d0SJuan Quintela        curses_found=yes
32854f78ef9aSJuan Quintela        break
32864d3b6f6eSbalrog      fi
32874f78ef9aSJuan Quintela    done
32887c703002SSamuel Thibault    if test "$curses_found" = yes ; then
32897c703002SSamuel Thibault      break
32907c703002SSamuel Thibault    fi
32918ddc5bf9SSamuel Thibault  done
3292ecbe251fSVadim Evard  unset IFS
3293c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
3294c584a6d0SJuan Quintela    curses=yes
3295c584a6d0SJuan Quintela  else
3296c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
329721684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
3298c584a6d0SJuan Quintela    fi
3299c584a6d0SJuan Quintela    curses=no
3300c584a6d0SJuan Quintela  fi
33014f78ef9aSJuan Quintelafi
33024d3b6f6eSbalrog
3303414f0dabSblueswir1##########################################
3304769ce76dSAlexander Graf# curl probe
3305a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
330665d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
3307a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
33084e2b0658SPaolo Bonzini  else
33094e2b0658SPaolo Bonzini    curlconfig=curl-config
33104e2b0658SPaolo Bonzini  fi
3311769ce76dSAlexander Graf  cat > $TMPC << EOF
3312769ce76dSAlexander Graf#include <curl/curl.h>
33130b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3314769ce76dSAlexander GrafEOF
331589138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
331689138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
3317b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
3318769ce76dSAlexander Graf    curl=yes
3319788c8196SJuan Quintela  else
3320788c8196SJuan Quintela    if test "$curl" = "yes" ; then
332121684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
3322788c8196SJuan Quintela    fi
3323788c8196SJuan Quintela    curl=no
3324769ce76dSAlexander Graf  fi
3325769ce76dSAlexander Graffi # test "$curl"
3326769ce76dSAlexander Graf
3327769ce76dSAlexander Graf##########################################
3328fb599c9aSbalrog# bluez support probe
3329a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
3330e820e3f4Sbalrog  cat > $TMPC << EOF
3331e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
3332e820e3f4Sbalrogint main(void) { return bt_error(0); }
3333e820e3f4SbalrogEOF
333489138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
333589138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
333652166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3337a20a6f46SJuan Quintela    bluez=yes
3338e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
3339e820e3f4Sbalrog  else
3340a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
334121684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3342a20a6f46SJuan Quintela    fi
3343e820e3f4Sbalrog    bluez="no"
3344e820e3f4Sbalrog  fi
3345fb599c9aSbalrogfi
3346fb599c9aSbalrog
3347fb599c9aSbalrog##########################################
3348e18df141SAnthony Liguori# glib support probe
3349a52d28afSPaolo Bonzini
3350ad04d8cbSPeter Maydellif test "$mingw32" = yes; then
3351ad04d8cbSPeter Maydell    glib_req_ver=2.30
3352ad04d8cbSPeter Maydellelse
3353f40685c6SJohn Snow    glib_req_ver=2.22
3354ad04d8cbSPeter Maydellfi
3355aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
3356aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3357a88afc64SGerd Hoffmann    glib_modules="$glib_modules gmodule-export-2.0"
3358aa0d1f44SPaolo Bonzinifi
3359e26110cfSFam Zheng
33604eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it
33614eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
33624eaf7202SSameeh Jubran
33634eaf7202SSameeh Jubranif test "$static" = yes -a "$mingw32" = yes; then
33644eaf7202SSameeh Jubran    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
33654eaf7202SSameeh Jubranfi
33664eaf7202SSameeh Jubran
3367aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3368e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
336989138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
337089138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
33714a058899SMarc-André Lureau        QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
337214015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3373957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3374e18df141SAnthony Liguori    else
3375e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3376e26110cfSFam Zheng    fi
3377e26110cfSFam Zhengdone
3378e26110cfSFam Zheng
3379977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
3380977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
3381977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
3382977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
3383977a82abSDaniel P. Berrangecat > $TMPC <<EOF
3384977a82abSDaniel P. Berrange#include <glib.h>
3385977a82abSDaniel P. Berrange#include <unistd.h>
3386977a82abSDaniel P. Berrange
3387977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3388977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3389977a82abSDaniel P. Berrange
3390977a82abSDaniel P. Berrangeint main(void) {
3391977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3392977a82abSDaniel P. Berrange   return 0;
3393977a82abSDaniel P. Berrange}
3394977a82abSDaniel P. BerrangeEOF
3395977a82abSDaniel P. Berrange
33965919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3397977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3398977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3399977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3400977a82abSDaniel P. Berrange	       "build target"
3401977a82abSDaniel P. Berrangefi
3402977a82abSDaniel P. Berrange
34039d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
34049d41401bSMichael S. Tsirkinglib_subprocess=yes
3405a049223aSMarc-André Lureauif ! $pkg_config --atleast-version=2.38 glib-2.0; then
34069d41401bSMichael S. Tsirkin    glib_subprocess=no
34079d41401bSMichael S. Tsirkinfi
34089d41401bSMichael S. Tsirkin
3409bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3410bbbf2e04SJohn Snowcat > $TMPC << EOF
3411bbbf2e04SJohn Snow#include <glib.h>
3412bbbf2e04SJohn Snowint main(void) { return 0; }
3413bbbf2e04SJohn SnowEOF
3414bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3415bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3416bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3417bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3418bbbf2e04SJohn Snow    fi
3419bbbf2e04SJohn Snowfi
3420bbbf2e04SJohn Snow
3421e26110cfSFam Zheng##########################################
3422e26110cfSFam Zheng# SHA command probe for modules
3423e26110cfSFam Zhengif test "$modules" = yes; then
3424e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3425e26110cfSFam Zheng    for c in $shacmd_probe; do
34268ccefb91SFam Zheng        if has $c; then
3427e26110cfSFam Zheng            shacmd="$c"
3428e26110cfSFam Zheng            break
3429e26110cfSFam Zheng        fi
3430e26110cfSFam Zheng    done
3431e26110cfSFam Zheng    if test "$shacmd" = ""; then
3432e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3433e26110cfSFam Zheng    fi
3434e18df141SAnthony Liguorifi
3435e18df141SAnthony Liguori
3436e18df141SAnthony Liguori##########################################
3437e2134eb9SGerd Hoffmann# pixman support probe
3438e2134eb9SGerd Hoffmann
343974880fe2SRobert Schieleif test "$want_tools" = "no" -a "$softmmu" = "no"; then
344074880fe2SRobert Schiele  pixman_cflags=
344174880fe2SRobert Schiele  pixman_libs=
344235c4e86cSGerd Hoffmannelif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
344389138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
344489138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3445e2134eb9SGerd Hoffmannelse
3446c12b6d70SGerd Hoffmann  error_exit "pixman >= 0.21.8 not present." \
3447c12b6d70SGerd Hoffmann      "Please install the pixman devel package."
3448e2134eb9SGerd Hoffmannfi
3449e2134eb9SGerd Hoffmann
3450e2134eb9SGerd Hoffmann##########################################
3451fe8fc5aeSPaolo Bonzini# libmpathpersist probe
3452fe8fc5aeSPaolo Bonzini
3453fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then
3454fe8fc5aeSPaolo Bonzini  cat > $TMPC <<EOF
3455fe8fc5aeSPaolo Bonzini#include <libudev.h>
3456fe8fc5aeSPaolo Bonzini#include <mpath_persist.h>
3457fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024;
3458fe8fc5aeSPaolo Bonziniint logsink;
3459b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf;
3460b3f1c8c4SPaolo Bonziniextern struct udev *udev;
3461b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void);
3462b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf);
3463b3f1c8c4SPaolo Bonzinistruct udev *udev;
3464b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; }
3465b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { }
3466b3f1c8c4SPaolo Bonzini
3467fe8fc5aeSPaolo Bonziniint main(void) {
3468b3f1c8c4SPaolo Bonzini    udev = udev_new();
3469b3f1c8c4SPaolo Bonzini    multipath_conf = mpath_lib_init();
3470fe8fc5aeSPaolo Bonzini    return 0;
3471fe8fc5aeSPaolo Bonzini}
3472fe8fc5aeSPaolo BonziniEOF
3473fe8fc5aeSPaolo Bonzini  if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3474fe8fc5aeSPaolo Bonzini    mpathpersist=yes
3475fe8fc5aeSPaolo Bonzini  else
3476fe8fc5aeSPaolo Bonzini    mpathpersist=no
3477fe8fc5aeSPaolo Bonzini  fi
3478fe8fc5aeSPaolo Bonzinielse
3479fe8fc5aeSPaolo Bonzini  mpathpersist=no
3480fe8fc5aeSPaolo Bonzinifi
3481fe8fc5aeSPaolo Bonzini
3482fe8fc5aeSPaolo Bonzini##########################################
348317bff52bSM. Mohan Kumar# libcap probe
348417bff52bSM. Mohan Kumar
348517bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
348617bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
348717bff52bSM. Mohan Kumar#include <stdio.h>
348817bff52bSM. Mohan Kumar#include <sys/capability.h>
3489cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
349017bff52bSM. Mohan KumarEOF
349117bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
349217bff52bSM. Mohan Kumar    cap=yes
349317bff52bSM. Mohan Kumar  else
349417bff52bSM. Mohan Kumar    cap=no
349517bff52bSM. Mohan Kumar  fi
349617bff52bSM. Mohan Kumarfi
349717bff52bSM. Mohan Kumar
349817bff52bSM. Mohan Kumar##########################################
3499e5d355d1Saliguori# pthread probe
35004b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
35013c529d93Saliguori
3502e5d355d1Saliguoripthread=no
3503414f0dabSblueswir1cat > $TMPC << EOF
35043c529d93Saliguori#include <pthread.h>
35057a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
35067a42bbe4SStefan Weilint main(void) {
35077a42bbe4SStefan Weil  pthread_t thread;
35087a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
35097a42bbe4SStefan Weil  return 0;
35107a42bbe4SStefan Weil}
3511414f0dabSblueswir1EOF
3512bd00d539SAndreas Färberif compile_prog "" "" ; then
3513bd00d539SAndreas Färber  pthread=yes
3514bd00d539SAndreas Färberelse
3515de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
351652166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3517e5d355d1Saliguori      pthread=yes
3518e3c56761SPeter Portante      found=no
3519e3c56761SPeter Portante      for lib_entry in $LIBS; do
3520e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3521e3c56761SPeter Portante          found=yes
3522e3c56761SPeter Portante          break
3523e3c56761SPeter Portante        fi
3524e3c56761SPeter Portante      done
3525e3c56761SPeter Portante      if test "$found" = "no"; then
35265572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
352714ab3aa7SMarc-André Lureau        libs_qga="$pthread_lib $libs_qga"
3528e3c56761SPeter Portante      fi
3529409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3530de65fe0fSSebastian Herbszt      break
3531414f0dabSblueswir1    fi
3532de65fe0fSSebastian Herbszt  done
3533bd00d539SAndreas Färberfi
3534414f0dabSblueswir1
35354617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
353676ad07a4SPeter Maydell  error_exit "pthread check failed" \
353776ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3538e5d355d1Saliguorifi
3539e5d355d1Saliguori
35405c312079SDr. David Alan Gilbert# check for pthread_setname_np
35415c312079SDr. David Alan Gilbertpthread_setname_np=no
35425c312079SDr. David Alan Gilbertcat > $TMPC << EOF
35435c312079SDr. David Alan Gilbert#include <pthread.h>
35445c312079SDr. David Alan Gilbert
35455c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
35465c312079SDr. David Alan Gilbertint main(void)
35475c312079SDr. David Alan Gilbert{
35485c312079SDr. David Alan Gilbert    pthread_t thread;
35495c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
35505c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
35515c312079SDr. David Alan Gilbert    return 0;
35525c312079SDr. David Alan Gilbert}
35535c312079SDr. David Alan GilbertEOF
35545c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
35555c312079SDr. David Alan Gilbert  pthread_setname_np=yes
35565c312079SDr. David Alan Gilbertfi
35575c312079SDr. David Alan Gilbert
3558bf9298b9Saliguori##########################################
3559f27aaf4bSChristian Brunner# rbd probe
3560f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3561f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3562f27aaf4bSChristian Brunner#include <stdio.h>
3563ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3564f27aaf4bSChristian Brunnerint main(void) {
3565ad32e9c0SJosh Durgin    rados_t cluster;
3566ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3567f27aaf4bSChristian Brunner    return 0;
3568f27aaf4bSChristian Brunner}
3569f27aaf4bSChristian BrunnerEOF
3570ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3571f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3572f27aaf4bSChristian Brunner    rbd=yes
3573f27aaf4bSChristian Brunner  else
3574f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
357521684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3576f27aaf4bSChristian Brunner    fi
3577f27aaf4bSChristian Brunner    rbd=no
3578f27aaf4bSChristian Brunner  fi
3579f27aaf4bSChristian Brunnerfi
3580f27aaf4bSChristian Brunner
3581f27aaf4bSChristian Brunner##########################################
35820a12ec87SRichard W.M. Jones# libssh2 probe
35834fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
35840a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
358565d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
358689138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
358789138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
35880a12ec87SRichard W.M. Jones    libssh2=yes
35890a12ec87SRichard W.M. Jones  else
35900a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
35914fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
35920a12ec87SRichard W.M. Jones    fi
35930a12ec87SRichard W.M. Jones    libssh2=no
35940a12ec87SRichard W.M. Jones  fi
35950a12ec87SRichard W.M. Jonesfi
35960a12ec87SRichard W.M. Jones
35970a12ec87SRichard W.M. Jones##########################################
35989a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
35999a2d462eSRichard W.M. Jones
36009a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
36019a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
36029a2d462eSRichard W.M. Jones#include <stdio.h>
36039a2d462eSRichard W.M. Jones#include <libssh2.h>
36049a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
36059a2d462eSRichard W.M. Jonesint main(void) {
36069a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
36079a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
36089a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
36099a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
36109a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
36119a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
36129a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
36139a2d462eSRichard W.M. Jones    return 0;
36149a2d462eSRichard W.M. Jones}
36159a2d462eSRichard W.M. JonesEOF
36169a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
36179a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
36189a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
36199a2d462eSRichard W.M. Jones  fi
36209a2d462eSRichard W.M. Jonesfi
36219a2d462eSRichard W.M. Jones
36229a2d462eSRichard W.M. Jones##########################################
36235c6c3a6cSChristoph Hellwig# linux-aio probe
36245c6c3a6cSChristoph Hellwig
36255c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
36265c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
36275c6c3a6cSChristoph Hellwig#include <libaio.h>
36285c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3629832ce9c2SScott Wood#include <stddef.h>
36305c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
36315c6c3a6cSChristoph HellwigEOF
36325c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
36335c6c3a6cSChristoph Hellwig    linux_aio=yes
36345c6c3a6cSChristoph Hellwig  else
36355c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
363621684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
36375c6c3a6cSChristoph Hellwig    fi
36383cfcae3cSLuiz Capitulino    linux_aio=no
36395c6c3a6cSChristoph Hellwig  fi
36405c6c3a6cSChristoph Hellwigfi
36415c6c3a6cSChristoph Hellwig
36425c6c3a6cSChristoph Hellwig##########################################
36433b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
36443b8acc11SPaolo Bonzini
36453b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
36463b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
36473b8acc11SPaolo Bonzinielse
36483b8acc11SPaolo Bonzini  tpm_passthrough=no
36493b8acc11SPaolo Bonzinifi
36503b8acc11SPaolo Bonzini
3651f4ede81eSAmarnath Valluri# TPM emulator is for all posix systems
3652f4ede81eSAmarnath Valluriif test "$mingw32" != "yes"; then
3653f4ede81eSAmarnath Valluri  tpm_emulator=$tpm
3654f4ede81eSAmarnath Vallurielse
3655f4ede81eSAmarnath Valluri  tpm_emulator=no
3656f4ede81eSAmarnath Vallurifi
36573b8acc11SPaolo Bonzini##########################################
3658758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3659758e8e38SVenkateswararao Jujjuri (JV)
3660758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3661758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3662758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3663758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3664f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3665f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3666f2338fb4SPavel Borzenkov#else
36674f26f2b6SAvi Kivity#include <sys/xattr.h>
3668f2338fb4SPavel Borzenkov#endif
3669758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3670758e8e38SVenkateswararao Jujjuri (JV)EOF
36714f26f2b6SAvi Kivity  if compile_prog "" "" ; then
36724f26f2b6SAvi Kivity    attr=yes
36734f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3674f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3675758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3676758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
36774f26f2b6SAvi Kivity    libattr=yes
3678758e8e38SVenkateswararao Jujjuri (JV)  else
3679758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
368021684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3681758e8e38SVenkateswararao Jujjuri (JV)    fi
3682758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3683758e8e38SVenkateswararao Jujjuri (JV)  fi
3684758e8e38SVenkateswararao Jujjuri (JV)fi
3685758e8e38SVenkateswararao Jujjuri (JV)
3686758e8e38SVenkateswararao Jujjuri (JV)##########################################
3687bf9298b9Saliguori# iovec probe
3688bf9298b9Saliguoricat > $TMPC <<EOF
3689db34f0b3Sblueswir1#include <sys/types.h>
3690bf9298b9Saliguori#include <sys/uio.h>
3691db34f0b3Sblueswir1#include <unistd.h>
3692f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3693bf9298b9SaliguoriEOF
3694bf9298b9Saliguoriiovec=no
369552166aa0SJuan Quintelaif compile_prog "" "" ; then
3696bf9298b9Saliguori  iovec=yes
3697bf9298b9Saliguorifi
3698bf9298b9Saliguori
3699f652e6afSaurel32##########################################
3700ceb42de8Saliguori# preadv probe
3701ceb42de8Saliguoricat > $TMPC <<EOF
3702ceb42de8Saliguori#include <sys/types.h>
3703ceb42de8Saliguori#include <sys/uio.h>
3704ceb42de8Saliguori#include <unistd.h>
3705c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3706ceb42de8SaliguoriEOF
3707ceb42de8Saliguoripreadv=no
370852166aa0SJuan Quintelaif compile_prog "" "" ; then
3709ceb42de8Saliguori  preadv=yes
3710ceb42de8Saliguorifi
3711ceb42de8Saliguori
3712ceb42de8Saliguori##########################################
3713f652e6afSaurel32# fdt probe
3714e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3715e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3716e169e1e1SPeter Maydellfdt_required=no
3717e169e1e1SPeter Maydellfor target in $target_list; do
3718e169e1e1SPeter Maydell  case $target in
3719df1d8a1fSPaul Burton    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu)
3720e169e1e1SPeter Maydell      fdt_required=yes
3721e169e1e1SPeter Maydell    ;;
3722e169e1e1SPeter Maydell  esac
3723e169e1e1SPeter Maydelldone
3724e169e1e1SPeter Maydell
3725e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3726e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3727e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3728e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3729e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3730e169e1e1SPeter Maydell  fi
3731e169e1e1SPeter Maydell  fdt=yes
3732e169e1e1SPeter Maydellfi
3733e169e1e1SPeter Maydell
37342df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3735b41af4baSJuan Quintela  fdt_libs="-lfdt"
373696ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
37376e85fce0SPaul Burton  # and test for required functions to make sure we are on a version >= 1.4.2
3738f652e6afSaurel32  cat > $TMPC << EOF
373931ce0adbSThomas Huth#include <libfdt.h>
374096ce6545SPeter Crosthwaite#include <libfdt_env.h>
37416e85fce0SPaul Burtonint main(void) { fdt_first_subnode(0, 0); return 0; }
3742f652e6afSaurel32EOF
374352166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3744a540f158SPeter Crosthwaite    # system DTC is good - use it
3745f652e6afSaurel32    fdt=yes
3746aef45d51SDaniel P. Berrange  else
3747aef45d51SDaniel P. Berrange      # have GIT checkout, so activate dtc submodule
3748aef45d51SDaniel P. Berrange      if test -e "${source_path}/.git" ; then
3749aef45d51SDaniel P. Berrange          git_submodules="${git_submodules} dtc"
3750aef45d51SDaniel P. Berrange      fi
3751aef45d51SDaniel P. Berrange      if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
3752a540f158SPeter Crosthwaite          fdt=yes
3753a540f158SPeter Crosthwaite          dtc_internal="yes"
3754a540f158SPeter Crosthwaite          mkdir -p dtc
3755cab00a5aSMichael S. Tsirkin          if [ "$pwd_is_source_path" != "y" ] ; then
3756a540f158SPeter Crosthwaite              symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3757a540f158SPeter Crosthwaite              symlink "$source_path/dtc/scripts" "dtc/scripts"
37582df87df7SJuan Quintela          fi
3759a540f158SPeter Crosthwaite          fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3760a540f158SPeter Crosthwaite          fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3761a540f158SPeter Crosthwaite      elif test "$fdt" = "yes" ; then
3762aef45d51SDaniel P. Berrange          # Not a git build & no libfdt found, prompt for system install
3763aef45d51SDaniel P. Berrange          error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3764aef45d51SDaniel P. Berrange                     "Please install the DTC (libfdt) devel package"
3765a540f158SPeter Crosthwaite      else
3766a540f158SPeter Crosthwaite          # don't have and don't want
3767de3a354aSMichael Walle          fdt_libs=
37682df87df7SJuan Quintela          fdt=no
3769f652e6afSaurel32      fi
3770f652e6afSaurel32  fi
3771aef45d51SDaniel P. Berrangefi
3772f652e6afSaurel32
3773a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3774a540f158SPeter Crosthwaite
377520ff075bSMichael Walle##########################################
3776fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3777b1546f32SGerd Hoffmann
3778da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3779014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
37805f9b1e35SGerd Hoffmann  if $pkg_config $opengl_pkgs; then
37815f9b1e35SGerd Hoffmann    opengl_cflags="$($pkg_config --cflags $opengl_pkgs)"
37825f9b1e35SGerd Hoffmann    opengl_libs="$($pkg_config --libs $opengl_pkgs)"
3783da076ffeSGerd Hoffmann    opengl=yes
3784925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3785925a0400SGerd Hoffmann        gtk_gl="yes"
3786925a0400SGerd Hoffmann    fi
3787cc720a5dSGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
378820ff075bSMichael Walle  else
3789da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3790dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
379120ff075bSMichael Walle    fi
3792f676c67eSJeremy White    opengl_cflags=""
3793da076ffeSGerd Hoffmann    opengl_libs=""
3794da076ffeSGerd Hoffmann    opengl=no
379520ff075bSMichael Walle  fi
379620ff075bSMichael Wallefi
379720ff075bSMichael Walle
3798014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3799014cb152SGerd Hoffmann  cat > $TMPC << EOF
3800014cb152SGerd Hoffmann#include <epoxy/egl.h>
3801014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3802014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3803014cb152SGerd Hoffmann#endif
3804014cb152SGerd Hoffmannint main(void) { return 0; }
3805014cb152SGerd HoffmannEOF
3806014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3807014cb152SGerd Hoffmann    opengl_dmabuf=yes
3808014cb152SGerd Hoffmann  fi
3809014cb152SGerd Hoffmannfi
3810c9a12e75SChrysostomos Nanakos
3811ed279a06SKlim Kireev##########################################
3812ed279a06SKlim Kireev# libxml2 probe
3813ed279a06SKlim Kireevif test "$libxml2" != "no" ; then
3814ed279a06SKlim Kireev    if $pkg_config --exists libxml-2.0; then
3815ed279a06SKlim Kireev        libxml2="yes"
3816ed279a06SKlim Kireev        libxml2_cflags=$($pkg_config --cflags libxml-2.0)
3817ed279a06SKlim Kireev        libxml2_libs=$($pkg_config --libs libxml-2.0)
3818ed279a06SKlim Kireev    else
3819ed279a06SKlim Kireev        if test "$libxml2" = "yes"; then
3820ed279a06SKlim Kireev            feature_not_found "libxml2" "Install libxml2 devel"
3821ed279a06SKlim Kireev        fi
3822ed279a06SKlim Kireev        libxml2="no"
3823ed279a06SKlim Kireev    fi
3824ed279a06SKlim Kireevfi
3825c9a12e75SChrysostomos Nanakos
3826eb100396SBharata B Rao##########################################
3827eb100396SBharata B Rao# glusterfs probe
3828eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
382965d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3830e01bee08SBharata B Rao    glusterfs="yes"
383189138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
383289138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3833d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3834d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3835d85fa9ebSJeff Cody    fi
383665d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
38370c14fb47SBharata B Rao      glusterfs_discard="yes"
38380c14fb47SBharata B Rao    fi
38397c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
3840df3a429aSNiels de Vos      glusterfs_fallocate="yes"
38417c815372SBharata B Rao      glusterfs_zerofill="yes"
38427c815372SBharata B Rao    fi
3843eb100396SBharata B Rao  else
3844eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
38458efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
38468efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3847eb100396SBharata B Rao    fi
3848e01bee08SBharata B Rao    glusterfs="no"
3849eb100396SBharata B Rao  fi
3850eb100396SBharata B Raofi
3851eb100396SBharata B Rao
385239386ac7Saurel32# Check for inotify functions when we are building linux-user
38533b3f24adSaurel32# emulator.  This is done because older glibc versions don't
38543b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
38553b3f24adSaurel32# don't provide them even if kernel supports them.
38563b3f24adSaurel32#
38573b3f24adSaurel32inotify=no
38583b3f24adSaurel32cat > $TMPC << EOF
38593b3f24adSaurel32#include <sys/inotify.h>
38603b3f24adSaurel32
38613b3f24adSaurel32int
38623b3f24adSaurel32main(void)
38633b3f24adSaurel32{
38643b3f24adSaurel32	/* try to start inotify */
38658690e420Saurel32	return inotify_init();
38663b3f24adSaurel32}
38673b3f24adSaurel32EOF
386852166aa0SJuan Quintelaif compile_prog "" "" ; then
38693b3f24adSaurel32  inotify=yes
38703b3f24adSaurel32fi
38713b3f24adSaurel32
3872c05c7a73SRiku Voipioinotify1=no
3873c05c7a73SRiku Voipiocat > $TMPC << EOF
3874c05c7a73SRiku Voipio#include <sys/inotify.h>
3875c05c7a73SRiku Voipio
3876c05c7a73SRiku Voipioint
3877c05c7a73SRiku Voipiomain(void)
3878c05c7a73SRiku Voipio{
3879c05c7a73SRiku Voipio    /* try to start inotify */
3880c05c7a73SRiku Voipio    return inotify_init1(0);
3881c05c7a73SRiku Voipio}
3882c05c7a73SRiku VoipioEOF
3883c05c7a73SRiku Voipioif compile_prog "" "" ; then
3884c05c7a73SRiku Voipio  inotify1=yes
3885c05c7a73SRiku Voipiofi
3886c05c7a73SRiku Voipio
3887099d6b0fSRiku Voipio# check if pipe2 is there
3888099d6b0fSRiku Voipiopipe2=no
3889099d6b0fSRiku Voipiocat > $TMPC << EOF
3890099d6b0fSRiku Voipio#include <unistd.h>
3891099d6b0fSRiku Voipio#include <fcntl.h>
3892099d6b0fSRiku Voipio
3893099d6b0fSRiku Voipioint main(void)
3894099d6b0fSRiku Voipio{
3895099d6b0fSRiku Voipio    int pipefd[2];
38969bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3897099d6b0fSRiku Voipio}
3898099d6b0fSRiku VoipioEOF
389952166aa0SJuan Quintelaif compile_prog "" "" ; then
3900099d6b0fSRiku Voipio  pipe2=yes
3901099d6b0fSRiku Voipiofi
3902099d6b0fSRiku Voipio
390340ff6d7eSKevin Wolf# check if accept4 is there
390440ff6d7eSKevin Wolfaccept4=no
390540ff6d7eSKevin Wolfcat > $TMPC << EOF
390640ff6d7eSKevin Wolf#include <sys/socket.h>
390740ff6d7eSKevin Wolf#include <stddef.h>
390840ff6d7eSKevin Wolf
390940ff6d7eSKevin Wolfint main(void)
391040ff6d7eSKevin Wolf{
391140ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
391240ff6d7eSKevin Wolf    return 0;
391340ff6d7eSKevin Wolf}
391440ff6d7eSKevin WolfEOF
391540ff6d7eSKevin Wolfif compile_prog "" "" ; then
391640ff6d7eSKevin Wolf  accept4=yes
391740ff6d7eSKevin Wolffi
391840ff6d7eSKevin Wolf
39193ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
39203ce34dfbSvibisreenivasansplice=no
39213ce34dfbSvibisreenivasancat > $TMPC << EOF
39223ce34dfbSvibisreenivasan#include <unistd.h>
39233ce34dfbSvibisreenivasan#include <fcntl.h>
39243ce34dfbSvibisreenivasan#include <limits.h>
39253ce34dfbSvibisreenivasan
39263ce34dfbSvibisreenivasanint main(void)
39273ce34dfbSvibisreenivasan{
392866ea0f22SStefan Weil    int len, fd = 0;
39293ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
39303ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
39313ce34dfbSvibisreenivasan    return 0;
39323ce34dfbSvibisreenivasan}
39333ce34dfbSvibisreenivasanEOF
393452166aa0SJuan Quintelaif compile_prog "" "" ; then
39353ce34dfbSvibisreenivasan  splice=yes
39363ce34dfbSvibisreenivasanfi
39373ce34dfbSvibisreenivasan
3938dcc38d1cSMarcelo Tosatti##########################################
3939a99d57bbSWanlong Gao# libnuma probe
3940a99d57bbSWanlong Gao
3941a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3942a99d57bbSWanlong Gao  cat > $TMPC << EOF
3943a99d57bbSWanlong Gao#include <numa.h>
3944a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3945a99d57bbSWanlong GaoEOF
3946a99d57bbSWanlong Gao
3947a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3948a99d57bbSWanlong Gao    numa=yes
3949a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3950a99d57bbSWanlong Gao  else
3951a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3952a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3953a99d57bbSWanlong Gao    fi
3954a99d57bbSWanlong Gao    numa=no
3955a99d57bbSWanlong Gao  fi
3956a99d57bbSWanlong Gaofi
3957a99d57bbSWanlong Gao
39587b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
39597b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
39607b01cb97SAlexandre Derumier    exit 1
39617b01cb97SAlexandre Derumierfi
39627b01cb97SAlexandre Derumier
39635a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators
39645a22ab71SYang Zhong# do not support it.
39655a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
39665a22ab71SYang Zhong    if test "$malloc_trim" = "yes" ; then
39675a22ab71SYang Zhong        echo "Disabling malloc_trim with non-libc memory allocator"
39685a22ab71SYang Zhong    fi
39695a22ab71SYang Zhong    malloc_trim="no"
39705a22ab71SYang Zhongfi
39715a22ab71SYang Zhong
39725a22ab71SYang Zhong#######################################
39735a22ab71SYang Zhong# malloc_trim
39745a22ab71SYang Zhong
39755a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then
39765a22ab71SYang Zhong    cat > $TMPC << EOF
39775a22ab71SYang Zhong#include <malloc.h>
39785a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; }
39795a22ab71SYang ZhongEOF
39805a22ab71SYang Zhong    if compile_prog "" "" ; then
39815a22ab71SYang Zhong        malloc_trim="yes"
39825a22ab71SYang Zhong    else
39835a22ab71SYang Zhong        malloc_trim="no"
39845a22ab71SYang Zhong    fi
39855a22ab71SYang Zhongfi
39865a22ab71SYang Zhong
3987a99d57bbSWanlong Gao##########################################
39882847b469SFam Zheng# tcmalloc probe
39892847b469SFam Zheng
39902847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
39912847b469SFam Zheng  cat > $TMPC << EOF
39922847b469SFam Zheng#include <stdlib.h>
39932847b469SFam Zhengint main(void) { malloc(1); return 0; }
39942847b469SFam ZhengEOF
39952847b469SFam Zheng
39962847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
39972847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
39982847b469SFam Zheng  else
39992847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
40002847b469SFam Zheng  fi
40012847b469SFam Zhengfi
40022847b469SFam Zheng
40032847b469SFam Zheng##########################################
40047b01cb97SAlexandre Derumier# jemalloc probe
40057b01cb97SAlexandre Derumier
40067b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
40077b01cb97SAlexandre Derumier  cat > $TMPC << EOF
40087b01cb97SAlexandre Derumier#include <stdlib.h>
40097b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
40107b01cb97SAlexandre DerumierEOF
40117b01cb97SAlexandre Derumier
40127b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
40137b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
40147b01cb97SAlexandre Derumier  else
40157b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
40167b01cb97SAlexandre Derumier  fi
40177b01cb97SAlexandre Derumierfi
40187b01cb97SAlexandre Derumier
40197b01cb97SAlexandre Derumier##########################################
4020dcc38d1cSMarcelo Tosatti# signalfd probe
4021dcc38d1cSMarcelo Tosattisignalfd="no"
4022dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
4023dcc38d1cSMarcelo Tosatti#include <unistd.h>
4024dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
4025dcc38d1cSMarcelo Tosatti#include <signal.h>
4026dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4027dcc38d1cSMarcelo TosattiEOF
4028dcc38d1cSMarcelo Tosatti
4029dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
4030dcc38d1cSMarcelo Tosatti  signalfd=yes
4031dcc38d1cSMarcelo Tosattifi
4032dcc38d1cSMarcelo Tosatti
4033c2882b96SRiku Voipio# check if eventfd is supported
4034c2882b96SRiku Voipioeventfd=no
4035c2882b96SRiku Voipiocat > $TMPC << EOF
4036c2882b96SRiku Voipio#include <sys/eventfd.h>
4037c2882b96SRiku Voipio
4038c2882b96SRiku Voipioint main(void)
4039c2882b96SRiku Voipio{
404055cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
4041c2882b96SRiku Voipio}
4042c2882b96SRiku VoipioEOF
4043c2882b96SRiku Voipioif compile_prog "" "" ; then
4044c2882b96SRiku Voipio  eventfd=yes
4045c2882b96SRiku Voipiofi
4046c2882b96SRiku Voipio
4047751bcc39SMarc-André Lureau# check if memfd is supported
4048751bcc39SMarc-André Lureaumemfd=no
4049751bcc39SMarc-André Lureaucat > $TMPC << EOF
405075e5b70eSPaolo Bonzini#include <sys/mman.h>
4051751bcc39SMarc-André Lureau
4052751bcc39SMarc-André Lureauint main(void)
4053751bcc39SMarc-André Lureau{
4054751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
4055751bcc39SMarc-André Lureau}
4056751bcc39SMarc-André LureauEOF
4057751bcc39SMarc-André Lureauif compile_prog "" "" ; then
4058751bcc39SMarc-André Lureau  memfd=yes
4059751bcc39SMarc-André Lureaufi
4060751bcc39SMarc-André Lureau
4061751bcc39SMarc-André Lureau
4062751bcc39SMarc-André Lureau
4063d0927938SUlrich Hecht# check for fallocate
4064d0927938SUlrich Hechtfallocate=no
4065d0927938SUlrich Hechtcat > $TMPC << EOF
4066d0927938SUlrich Hecht#include <fcntl.h>
4067d0927938SUlrich Hecht
4068d0927938SUlrich Hechtint main(void)
4069d0927938SUlrich Hecht{
4070d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
4071d0927938SUlrich Hecht    return 0;
4072d0927938SUlrich Hecht}
4073d0927938SUlrich HechtEOF
40748fb03151SPeter Maydellif compile_prog "" "" ; then
4075d0927938SUlrich Hecht  fallocate=yes
4076d0927938SUlrich Hechtfi
4077d0927938SUlrich Hecht
40783d4fa43eSKusanagi Kouichi# check for fallocate hole punching
40793d4fa43eSKusanagi Kouichifallocate_punch_hole=no
40803d4fa43eSKusanagi Kouichicat > $TMPC << EOF
40813d4fa43eSKusanagi Kouichi#include <fcntl.h>
40823d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
40833d4fa43eSKusanagi Kouichi
40843d4fa43eSKusanagi Kouichiint main(void)
40853d4fa43eSKusanagi Kouichi{
40863d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
40873d4fa43eSKusanagi Kouichi    return 0;
40883d4fa43eSKusanagi Kouichi}
40893d4fa43eSKusanagi KouichiEOF
40903d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
40913d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
40923d4fa43eSKusanagi Kouichifi
40933d4fa43eSKusanagi Kouichi
4094b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
4095b953f075SDenis V. Lunevfallocate_zero_range=no
4096b953f075SDenis V. Lunevcat > $TMPC << EOF
4097b953f075SDenis V. Lunev#include <fcntl.h>
4098b953f075SDenis V. Lunev#include <linux/falloc.h>
4099b953f075SDenis V. Lunev
4100b953f075SDenis V. Lunevint main(void)
4101b953f075SDenis V. Lunev{
4102b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4103b953f075SDenis V. Lunev    return 0;
4104b953f075SDenis V. Lunev}
4105b953f075SDenis V. LunevEOF
4106b953f075SDenis V. Lunevif compile_prog "" "" ; then
4107b953f075SDenis V. Lunev  fallocate_zero_range=yes
4108b953f075SDenis V. Lunevfi
4109b953f075SDenis V. Lunev
4110ed911435SKevin Wolf# check for posix_fallocate
4111ed911435SKevin Wolfposix_fallocate=no
4112ed911435SKevin Wolfcat > $TMPC << EOF
4113ed911435SKevin Wolf#include <fcntl.h>
4114ed911435SKevin Wolf
4115ed911435SKevin Wolfint main(void)
4116ed911435SKevin Wolf{
4117ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
4118ed911435SKevin Wolf    return 0;
4119ed911435SKevin Wolf}
4120ed911435SKevin WolfEOF
4121ed911435SKevin Wolfif compile_prog "" "" ; then
4122ed911435SKevin Wolf    posix_fallocate=yes
4123ed911435SKevin Wolffi
4124ed911435SKevin Wolf
4125c727f47dSPeter Maydell# check for sync_file_range
4126c727f47dSPeter Maydellsync_file_range=no
4127c727f47dSPeter Maydellcat > $TMPC << EOF
4128c727f47dSPeter Maydell#include <fcntl.h>
4129c727f47dSPeter Maydell
4130c727f47dSPeter Maydellint main(void)
4131c727f47dSPeter Maydell{
4132c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
4133c727f47dSPeter Maydell    return 0;
4134c727f47dSPeter Maydell}
4135c727f47dSPeter MaydellEOF
41368fb03151SPeter Maydellif compile_prog "" "" ; then
4137c727f47dSPeter Maydell  sync_file_range=yes
4138c727f47dSPeter Maydellfi
4139c727f47dSPeter Maydell
4140dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
4141dace20dcSPeter Maydellfiemap=no
4142dace20dcSPeter Maydellcat > $TMPC << EOF
4143dace20dcSPeter Maydell#include <sys/ioctl.h>
4144dace20dcSPeter Maydell#include <linux/fs.h>
4145dace20dcSPeter Maydell#include <linux/fiemap.h>
4146dace20dcSPeter Maydell
4147dace20dcSPeter Maydellint main(void)
4148dace20dcSPeter Maydell{
4149dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
4150dace20dcSPeter Maydell    return 0;
4151dace20dcSPeter Maydell}
4152dace20dcSPeter MaydellEOF
41538fb03151SPeter Maydellif compile_prog "" "" ; then
4154dace20dcSPeter Maydell  fiemap=yes
4155dace20dcSPeter Maydellfi
4156dace20dcSPeter Maydell
4157d0927938SUlrich Hecht# check for dup3
4158d0927938SUlrich Hechtdup3=no
4159d0927938SUlrich Hechtcat > $TMPC << EOF
4160d0927938SUlrich Hecht#include <unistd.h>
4161d0927938SUlrich Hecht
4162d0927938SUlrich Hechtint main(void)
4163d0927938SUlrich Hecht{
4164d0927938SUlrich Hecht    dup3(0, 0, 0);
4165d0927938SUlrich Hecht    return 0;
4166d0927938SUlrich Hecht}
4167d0927938SUlrich HechtEOF
416878f5d726SJan Kiszkaif compile_prog "" "" ; then
4169d0927938SUlrich Hecht  dup3=yes
4170d0927938SUlrich Hechtfi
4171d0927938SUlrich Hecht
41724e0c6529SAlex Bligh# check for ppoll support
41734e0c6529SAlex Blighppoll=no
41744e0c6529SAlex Blighcat > $TMPC << EOF
41754e0c6529SAlex Bligh#include <poll.h>
41764e0c6529SAlex Bligh
41774e0c6529SAlex Blighint main(void)
41784e0c6529SAlex Bligh{
41794e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
41804e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
41814e0c6529SAlex Bligh    return 0;
41824e0c6529SAlex Bligh}
41834e0c6529SAlex BlighEOF
41844e0c6529SAlex Blighif compile_prog "" "" ; then
41854e0c6529SAlex Bligh  ppoll=yes
41864e0c6529SAlex Blighfi
41874e0c6529SAlex Bligh
4188cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
4189cd758dd0SAlex Blighprctl_pr_set_timerslack=no
4190cd758dd0SAlex Blighcat > $TMPC << EOF
4191cd758dd0SAlex Bligh#include <sys/prctl.h>
4192cd758dd0SAlex Bligh
4193cd758dd0SAlex Blighint main(void)
4194cd758dd0SAlex Bligh{
4195cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4196cd758dd0SAlex Bligh    return 0;
4197cd758dd0SAlex Bligh}
4198cd758dd0SAlex BlighEOF
4199cd758dd0SAlex Blighif compile_prog "" "" ; then
4200cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
4201cd758dd0SAlex Blighfi
4202cd758dd0SAlex Bligh
42033b6edd16SPeter Maydell# check for epoll support
42043b6edd16SPeter Maydellepoll=no
42053b6edd16SPeter Maydellcat > $TMPC << EOF
42063b6edd16SPeter Maydell#include <sys/epoll.h>
42073b6edd16SPeter Maydell
42083b6edd16SPeter Maydellint main(void)
42093b6edd16SPeter Maydell{
42103b6edd16SPeter Maydell    epoll_create(0);
42113b6edd16SPeter Maydell    return 0;
42123b6edd16SPeter Maydell}
42133b6edd16SPeter MaydellEOF
42148fb03151SPeter Maydellif compile_prog "" "" ; then
42153b6edd16SPeter Maydell  epoll=yes
42163b6edd16SPeter Maydellfi
42173b6edd16SPeter Maydell
4218227f0214SPeter Maydell# epoll_create1 is a later addition
4219227f0214SPeter Maydell# so we must check separately for its presence
42203b6edd16SPeter Maydellepoll_create1=no
42213b6edd16SPeter Maydellcat > $TMPC << EOF
42223b6edd16SPeter Maydell#include <sys/epoll.h>
42233b6edd16SPeter Maydell
42243b6edd16SPeter Maydellint main(void)
42253b6edd16SPeter Maydell{
422619e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
422719e83f6bSPeter Maydell     * a function being called. This is necessary so that on
422819e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
422919e83f6bSPeter Maydell     * the library but not declared in the header file we will
423019e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
423119e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
423219e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
423319e83f6bSPeter Maydell     */
4234c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
42353b6edd16SPeter Maydell}
42363b6edd16SPeter MaydellEOF
42378fb03151SPeter Maydellif compile_prog "" "" ; then
42383b6edd16SPeter Maydell  epoll_create1=yes
42393b6edd16SPeter Maydellfi
42403b6edd16SPeter Maydell
4241a8fd1abaSPeter Maydell# check for sendfile support
4242a8fd1abaSPeter Maydellsendfile=no
4243a8fd1abaSPeter Maydellcat > $TMPC << EOF
4244a8fd1abaSPeter Maydell#include <sys/sendfile.h>
4245a8fd1abaSPeter Maydell
4246a8fd1abaSPeter Maydellint main(void)
4247a8fd1abaSPeter Maydell{
4248a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
4249a8fd1abaSPeter Maydell}
4250a8fd1abaSPeter MaydellEOF
4251a8fd1abaSPeter Maydellif compile_prog "" "" ; then
4252a8fd1abaSPeter Maydell  sendfile=yes
4253a8fd1abaSPeter Maydellfi
4254a8fd1abaSPeter Maydell
425551834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
425651834341SRiku Voipiotimerfd=no
425751834341SRiku Voipiocat > $TMPC << EOF
425851834341SRiku Voipio#include <sys/timerfd.h>
425951834341SRiku Voipio
426051834341SRiku Voipioint main(void)
426151834341SRiku Voipio{
426251834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
426351834341SRiku Voipio}
426451834341SRiku VoipioEOF
426551834341SRiku Voipioif compile_prog "" "" ; then
426651834341SRiku Voipio  timerfd=yes
426751834341SRiku Voipiofi
426851834341SRiku Voipio
42699af5c906SRiku Voipio# check for setns and unshare support
42709af5c906SRiku Voipiosetns=no
42719af5c906SRiku Voipiocat > $TMPC << EOF
42729af5c906SRiku Voipio#include <sched.h>
42739af5c906SRiku Voipio
42749af5c906SRiku Voipioint main(void)
42759af5c906SRiku Voipio{
42769af5c906SRiku Voipio    int ret;
42779af5c906SRiku Voipio    ret = setns(0, 0);
42789af5c906SRiku Voipio    ret = unshare(0);
42799af5c906SRiku Voipio    return ret;
42809af5c906SRiku Voipio}
42819af5c906SRiku VoipioEOF
42829af5c906SRiku Voipioif compile_prog "" "" ; then
42839af5c906SRiku Voipio  setns=yes
42849af5c906SRiku Voipiofi
42859af5c906SRiku Voipio
428638860a03SAleksandar Markovic# clock_adjtime probe
428738860a03SAleksandar Markovicclock_adjtime=no
428838860a03SAleksandar Markoviccat > $TMPC <<EOF
428938860a03SAleksandar Markovic#include <time.h>
429038860a03SAleksandar Markovic
429138860a03SAleksandar Markovicint main(void)
429238860a03SAleksandar Markovic{
429338860a03SAleksandar Markovic    return clock_adjtime(0, 0);
429438860a03SAleksandar Markovic}
429538860a03SAleksandar MarkovicEOF
429638860a03SAleksandar Markovicclock_adjtime=no
429738860a03SAleksandar Markovicif compile_prog "" "" ; then
429838860a03SAleksandar Markovic  clock_adjtime=yes
429938860a03SAleksandar Markovicfi
430038860a03SAleksandar Markovic
43015a03cd00SAleksandar Markovic# syncfs probe
43025a03cd00SAleksandar Markovicsyncfs=no
43035a03cd00SAleksandar Markoviccat > $TMPC <<EOF
43045a03cd00SAleksandar Markovic#include <unistd.h>
43055a03cd00SAleksandar Markovic
43065a03cd00SAleksandar Markovicint main(void)
43075a03cd00SAleksandar Markovic{
43085a03cd00SAleksandar Markovic    return syncfs(0);
43095a03cd00SAleksandar Markovic}
43105a03cd00SAleksandar MarkovicEOF
43115a03cd00SAleksandar Markovicsyncfs=no
43125a03cd00SAleksandar Markovicif compile_prog "" "" ; then
43135a03cd00SAleksandar Markovic  syncfs=yes
43145a03cd00SAleksandar Markovicfi
43155a03cd00SAleksandar Markovic
4316cc8ae6deSpbrook# Check if tools are available to build documentation.
4317a25dba17SJuan Quintelaif test "$docs" != "no" ; then
431801668d98SStefan Weil  if has makeinfo && has pod2man; then
4319a25dba17SJuan Quintela    docs=yes
432083a3ab8bSJuan Quintela  else
4321a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
432221684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
432383a3ab8bSJuan Quintela    fi
4324a25dba17SJuan Quintela    docs=no
432583a3ab8bSJuan Quintela  fi
4326cc8ae6deSpbrookfi
4327cc8ae6deSpbrook
4328f514f41cSStefan Weil# Search for bswap_32 function
43296ae9a1f4SJuan Quintelabyteswap_h=no
43306ae9a1f4SJuan Quintelacat > $TMPC << EOF
43316ae9a1f4SJuan Quintela#include <byteswap.h>
43326ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
43336ae9a1f4SJuan QuintelaEOF
433452166aa0SJuan Quintelaif compile_prog "" "" ; then
43356ae9a1f4SJuan Quintela  byteswap_h=yes
43366ae9a1f4SJuan Quintelafi
43376ae9a1f4SJuan Quintela
433875f13596SStefan Weil# Search for bswap32 function
43396ae9a1f4SJuan Quintelabswap_h=no
43406ae9a1f4SJuan Quintelacat > $TMPC << EOF
43416ae9a1f4SJuan Quintela#include <sys/endian.h>
43426ae9a1f4SJuan Quintela#include <sys/types.h>
43436ae9a1f4SJuan Quintela#include <machine/bswap.h>
43446ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
43456ae9a1f4SJuan QuintelaEOF
434652166aa0SJuan Quintelaif compile_prog "" "" ; then
43476ae9a1f4SJuan Quintela  bswap_h=yes
43486ae9a1f4SJuan Quintelafi
43496ae9a1f4SJuan Quintela
4350da93a1fdSaliguori##########################################
4351e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
4352c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
4353e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
43543c33ea96SPaolo Bonzini    libiscsi="yes"
4355ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
4356ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
4357c589b249SRonnie Sahlberg  else
4358c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
4359e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
4360c589b249SRonnie Sahlberg    fi
4361c589b249SRonnie Sahlberg    libiscsi="no"
4362c589b249SRonnie Sahlberg  fi
4363c589b249SRonnie Sahlbergfi
4364c589b249SRonnie Sahlberg
4365c589b249SRonnie Sahlberg##########################################
43668bacde8dSNatanael Copa# Do we need libm
43678bacde8dSNatanael Copacat > $TMPC << EOF
43688bacde8dSNatanael Copa#include <math.h>
4369f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
43708bacde8dSNatanael CopaEOF
43718bacde8dSNatanael Copaif compile_prog "" "" ; then
43728bacde8dSNatanael Copa  :
43738bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
43748bacde8dSNatanael Copa  LIBS="-lm $LIBS"
43758bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
43768bacde8dSNatanael Copaelse
437776ad07a4SPeter Maydell  error_exit "libm check failed"
43788bacde8dSNatanael Copafi
43798bacde8dSNatanael Copa
43808bacde8dSNatanael Copa##########################################
4381da93a1fdSaliguori# Do we need librt
43828bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
43838bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
43848bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
43858bacde8dSNatanael Copa# function in addition.
4386da93a1fdSaliguoricat > $TMPC <<EOF
4387da93a1fdSaliguori#include <signal.h>
4388da93a1fdSaliguori#include <time.h>
43898bacde8dSNatanael Copaint main(void) {
43908bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
43918bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
43928bacde8dSNatanael Copa}
4393da93a1fdSaliguoriEOF
4394da93a1fdSaliguori
439552166aa0SJuan Quintelaif compile_prog "" "" ; then
439607ffa4bdSJuan Quintela  :
43978bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
439818e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
439918e588b1SRick Liu  LIBS="$LIBS -lrt"
440018e588b1SRick Liu  libs_qga="$libs_qga -lrt"
4401da93a1fdSaliguorifi
4402da93a1fdSaliguori
440331ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
440478723752SPeter Maydell        "$haiku" != "yes" ; then
44056362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
44066362a53fSJuan Quintelafi
44076362a53fSJuan Quintela
4408de5071c5SBlue Swirl##########################################
4409cd4ec0b4SGerd Hoffmann# spice probe
4410cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4411cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4412cd4ec0b4SGerd Hoffmann#include <spice.h>
4413cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4414cd4ec0b4SGerd HoffmannEOF
4415710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4416710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
441765d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
441865d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4419cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4420cd4ec0b4SGerd Hoffmann    spice="yes"
4421cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4422cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
44232e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
44242e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4425cd4ec0b4SGerd Hoffmann  else
4426cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
44278efc9363SHu Tao      feature_not_found "spice" \
44288efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4429cd4ec0b4SGerd Hoffmann    fi
4430cd4ec0b4SGerd Hoffmann    spice="no"
4431cd4ec0b4SGerd Hoffmann  fi
4432cd4ec0b4SGerd Hoffmannfi
4433cd4ec0b4SGerd Hoffmann
44347b02f544SMarc-André Lureau# check for smartcard support
44357b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
44367b02f544SMarc-André Lureau    if $pkg_config libcacard; then
44377b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
44387b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
44397b02f544SMarc-André Lureau        smartcard="yes"
4440111a38b0SRobert Relyea    else
44417b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
44427b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4443111a38b0SRobert Relyea        fi
44447b02f544SMarc-André Lureau        smartcard="no"
4445111a38b0SRobert Relyea    fi
4446111a38b0SRobert Relyeafi
4447111a38b0SRobert Relyea
44482b2325ffSGerd Hoffmann# check for libusb
44492b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
445065d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
44512b2325ffSGerd Hoffmann        libusb="yes"
4452ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4453ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
44542b2325ffSGerd Hoffmann    else
44552b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
44568efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
44572b2325ffSGerd Hoffmann        fi
44582b2325ffSGerd Hoffmann        libusb="no"
44592b2325ffSGerd Hoffmann    fi
44602b2325ffSGerd Hoffmannfi
44612b2325ffSGerd Hoffmann
446269354a83SHans de Goede# check for usbredirparser for usb network redirection support
446369354a83SHans de Goedeif test "$usb_redir" != "no" ; then
446465d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
446569354a83SHans de Goede        usb_redir="yes"
4466ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4467ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
446869354a83SHans de Goede    else
446969354a83SHans de Goede        if test "$usb_redir" = "yes"; then
447021684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
447169354a83SHans de Goede        fi
447269354a83SHans de Goede        usb_redir="no"
447369354a83SHans de Goede    fi
447469354a83SHans de Goedefi
447569354a83SHans de Goede
4476cd4ec0b4SGerd Hoffmann##########################################
4477d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4478d9840e25STomoki Sekiyama
4479d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4480d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4481690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4482d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4483d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4484690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4485d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4486d9840e25STomoki Sekiyama	  ;;
4487690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4488d9840e25STomoki Sekiyama  esac
4489d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4490d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4491d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4492d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4493d9840e25STomoki SekiyamaEOF
4494d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4495d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4496d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4497315d3184SFam Zheng    libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4498f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4499d9840e25STomoki Sekiyama  else
4500d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4501d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4502d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4503d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4504d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4505d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4506d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4507d9840e25STomoki Sekiyama    fi
4508d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4509d9840e25STomoki Sekiyama  fi
4510d9840e25STomoki Sekiyamafi
4511d9840e25STomoki Sekiyama
4512d9840e25STomoki Sekiyama##########################################
4513d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4514d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4515d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4516d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4517d9840e25STomoki Sekiyama
4518d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4519d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4520d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4521d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4522d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4523d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4524d9840e25STomoki Sekiyama    else
4525d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4526d9840e25STomoki Sekiyama    fi
4527d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4528d9840e25STomoki Sekiyama    win_sdk=""
4529d9840e25STomoki Sekiyama  fi
4530d9840e25STomoki Sekiyamafi
4531d9840e25STomoki Sekiyama
4532d9840e25STomoki Sekiyama##########################################
453350cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
453450cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
453550cbebb9SMichael Roth  cat > $TMPC << EOF
453650cbebb9SMichael Roth#include <windows.h>
453750cbebb9SMichael Roth#include <ntddscsi.h>
453850cbebb9SMichael Rothint main(void) {
453950cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
454050cbebb9SMichael Roth#error Missing required ioctl definitions
454150cbebb9SMichael Roth#endif
454250cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
454350cbebb9SMichael Roth  return addr.Lun;
454450cbebb9SMichael Roth}
454550cbebb9SMichael RothEOF
454650cbebb9SMichael Roth  if compile_prog "" "" ; then
454750cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4548c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
454950cbebb9SMichael Roth  fi
455050cbebb9SMichael Rothfi
455150cbebb9SMichael Roth
455250cbebb9SMichael Roth##########################################
45539d9e1521SGerd Hoffmann# virgl renderer probe
45549d9e1521SGerd Hoffmann
45559d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
45569d9e1521SGerd Hoffmann  cat > $TMPC << EOF
45579d9e1521SGerd Hoffmann#include <virglrenderer.h>
45589d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
45599d9e1521SGerd HoffmannEOF
45609d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
45619d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
45629d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
45639d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
45649d9e1521SGerd Hoffmann    virglrenderer="yes"
45659d9e1521SGerd Hoffmann  else
45669d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
45679d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
45689d9e1521SGerd Hoffmann    fi
45699d9e1521SGerd Hoffmann    virglrenderer="no"
45709d9e1521SGerd Hoffmann  fi
45719d9e1521SGerd Hoffmannfi
45729d9e1521SGerd Hoffmann
45739d9e1521SGerd Hoffmann##########################################
45748ca80760SRichard Henderson# capstone
45758ca80760SRichard Henderson
4576e219c499SRichard Hendersoncase "$capstone" in
4577e219c499SRichard Henderson  "" | yes)
45788ca80760SRichard Henderson    if $pkg_config capstone; then
4579e219c499SRichard Henderson      capstone=system
4580123ac0bbSAlexey Kardashevskiy    elif test -e "${source_path}/.git" -a $git_update = 'yes' ; then
4581e219c499SRichard Henderson      capstone=git
4582e219c499SRichard Henderson    elif test -e "${source_path}/capstone/Makefile" ; then
4583e219c499SRichard Henderson      capstone=internal
4584e219c499SRichard Henderson    elif test -z "$capstone" ; then
4585e219c499SRichard Henderson      capstone=no
4586e219c499SRichard Henderson    else
4587e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel or git submodule"
4588e219c499SRichard Henderson    fi
4589e219c499SRichard Henderson    ;;
4590e219c499SRichard Henderson
4591e219c499SRichard Henderson  system)
4592e219c499SRichard Henderson    if ! $pkg_config capstone; then
4593e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel"
4594e219c499SRichard Henderson    fi
4595e219c499SRichard Henderson    ;;
4596e219c499SRichard Hendersonesac
4597e219c499SRichard Henderson
4598e219c499SRichard Hendersoncase "$capstone" in
4599e219c499SRichard Henderson  git | internal)
4600e219c499SRichard Henderson    if test "$capstone" = git; then
4601e219c499SRichard Henderson      git_submodules="${git_submodules} capstone"
4602e219c499SRichard Henderson    fi
4603e219c499SRichard Henderson    mkdir -p capstone
4604e219c499SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4605e219c499SRichard Henderson    if test "$mingw32" = "yes"; then
4606e219c499SRichard Henderson      LIBCAPSTONE=capstone.lib
4607e219c499SRichard Henderson    else
4608e219c499SRichard Henderson      LIBCAPSTONE=libcapstone.a
4609e219c499SRichard Henderson    fi
4610e219c499SRichard Henderson    LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4611e219c499SRichard Henderson    ;;
4612e219c499SRichard Henderson
4613e219c499SRichard Henderson  system)
46148ca80760SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
46158ca80760SRichard Henderson    LIBS="$($pkg_config --libs capstone) $LIBS"
4616e219c499SRichard Henderson    ;;
4617e219c499SRichard Henderson
4618e219c499SRichard Henderson  no)
4619e219c499SRichard Henderson    ;;
4620e219c499SRichard Henderson  *)
4621e219c499SRichard Henderson    error_exit "Unknown state for capstone: $capstone"
4622e219c499SRichard Henderson    ;;
4623e219c499SRichard Hendersonesac
46248ca80760SRichard Henderson
46258ca80760SRichard Henderson##########################################
46265f6b9e8fSBlue Swirl# check if we have fdatasync
46275f6b9e8fSBlue Swirl
46285f6b9e8fSBlue Swirlfdatasync=no
46295f6b9e8fSBlue Swirlcat > $TMPC << EOF
46305f6b9e8fSBlue Swirl#include <unistd.h>
4631d1722a27SAlexandre Raymondint main(void) {
4632d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4633d1722a27SAlexandre Raymondreturn fdatasync(0);
4634d1722a27SAlexandre Raymond#else
4635e172fe11SStefan Weil#error Not supported
4636d1722a27SAlexandre Raymond#endif
4637d1722a27SAlexandre Raymond}
46385f6b9e8fSBlue SwirlEOF
46395f6b9e8fSBlue Swirlif compile_prog "" "" ; then
46405f6b9e8fSBlue Swirl    fdatasync=yes
46415f6b9e8fSBlue Swirlfi
46425f6b9e8fSBlue Swirl
464394a420b1SStefan Hajnoczi##########################################
4644e78815a5SAndreas Färber# check if we have madvise
4645e78815a5SAndreas Färber
4646e78815a5SAndreas Färbermadvise=no
4647e78815a5SAndreas Färbercat > $TMPC << EOF
4648e78815a5SAndreas Färber#include <sys/types.h>
4649e78815a5SAndreas Färber#include <sys/mman.h>
4650832ce9c2SScott Wood#include <stddef.h>
4651e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4652e78815a5SAndreas FärberEOF
4653e78815a5SAndreas Färberif compile_prog "" "" ; then
4654e78815a5SAndreas Färber    madvise=yes
4655e78815a5SAndreas Färberfi
4656e78815a5SAndreas Färber
4657e78815a5SAndreas Färber##########################################
4658e78815a5SAndreas Färber# check if we have posix_madvise
4659e78815a5SAndreas Färber
4660e78815a5SAndreas Färberposix_madvise=no
4661e78815a5SAndreas Färbercat > $TMPC << EOF
4662e78815a5SAndreas Färber#include <sys/mman.h>
4663832ce9c2SScott Wood#include <stddef.h>
4664e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4665e78815a5SAndreas FärberEOF
4666e78815a5SAndreas Färberif compile_prog "" "" ; then
4667e78815a5SAndreas Färber    posix_madvise=yes
4668e78815a5SAndreas Färberfi
4669e78815a5SAndreas Färber
4670e78815a5SAndreas Färber##########################################
46719bc5a719SAndreas Gustafsson# check if we have posix_memalign()
46729bc5a719SAndreas Gustafsson
46739bc5a719SAndreas Gustafssonposix_memalign=no
46749bc5a719SAndreas Gustafssoncat > $TMPC << EOF
46759bc5a719SAndreas Gustafsson#include <stdlib.h>
46769bc5a719SAndreas Gustafssonint main(void) {
46779bc5a719SAndreas Gustafsson    void *p;
46789bc5a719SAndreas Gustafsson    return posix_memalign(&p, 8, 8);
46799bc5a719SAndreas Gustafsson}
46809bc5a719SAndreas GustafssonEOF
46819bc5a719SAndreas Gustafssonif compile_prog "" "" ; then
46829bc5a719SAndreas Gustafsson    posix_memalign=yes
46839bc5a719SAndreas Gustafssonfi
46849bc5a719SAndreas Gustafsson
46859bc5a719SAndreas Gustafsson##########################################
46860a852417SPaul Durrant# check if we have posix_syslog
46870a852417SPaul Durrant
46880a852417SPaul Durrantposix_syslog=no
46890a852417SPaul Durrantcat > $TMPC << EOF
46900a852417SPaul Durrant#include <syslog.h>
46910a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
46920a852417SPaul DurrantEOF
46930a852417SPaul Durrantif compile_prog "" "" ; then
46940a852417SPaul Durrant    posix_syslog=yes
46950a852417SPaul Durrantfi
46960a852417SPaul Durrant
46970a852417SPaul Durrant##########################################
4698401bc051SPeter Maydell# check if we have sem_timedwait
4699401bc051SPeter Maydell
4700401bc051SPeter Maydellsem_timedwait=no
4701401bc051SPeter Maydellcat > $TMPC << EOF
4702401bc051SPeter Maydell#include <semaphore.h>
4703401bc051SPeter Maydellint main(void) { return sem_timedwait(0, 0); }
4704401bc051SPeter MaydellEOF
4705401bc051SPeter Maydellif compile_prog "" "" ; then
4706401bc051SPeter Maydell    sem_timedwait=yes
4707401bc051SPeter Maydellfi
4708401bc051SPeter Maydell
4709401bc051SPeter Maydell##########################################
471094a420b1SStefan Hajnoczi# check if trace backend exists
471194a420b1SStefan Hajnoczi
47125b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
471394a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
47145b808275SLluís Vilanova  error_exit "invalid trace backends" \
47155b808275SLluís Vilanova      "Please choose supported trace backends."
471694a420b1SStefan Hajnoczifi
471794a420b1SStefan Hajnoczi
47187e24e92aSStefan Hajnoczi##########################################
47197e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
47205b808275SLluís Vilanovaif have_backend "ust"; then
47217e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4722bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
47237e24e92aSStefan Hajnocziint main(void) { return 0; }
47247e24e92aSStefan HajnocziEOF
4725c79ed23dSFrancis Deslauriers  if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
4726bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
472789138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
47287e24e92aSStefan Hajnoczi    else
4729c79ed23dSFrancis Deslauriers      lttng_ust_libs="-llttng-ust -ldl"
4730bf15f63cSMohamad Gebai    fi
4731bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
473289138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4733bf15f63cSMohamad Gebai    else
4734bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4735bf15f63cSMohamad Gebai    fi
4736bf15f63cSMohamad Gebai
4737bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4738bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4739bf15f63cSMohamad Gebai  else
4740bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
47417e24e92aSStefan Hajnoczi  fi
47427e24e92aSStefan Hajnoczifi
4743b3d08c02SDaniel P. Berrange
4744b3d08c02SDaniel P. Berrange##########################################
4745b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
47465b808275SLluís Vilanovaif have_backend "dtrace"; then
4747b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
474876ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4749b3d08c02SDaniel P. Berrange  fi
4750c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4751c276b17dSDaniel P. Berrange  if has 'stap' ; then
4752c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4753c276b17dSDaniel P. Berrange  fi
4754b3d08c02SDaniel P. Berrangefi
4755b3d08c02SDaniel P. Berrange
47567e24e92aSStefan Hajnoczi##########################################
4757519175a2SAlex Barcelo# check and set a backend for coroutine
4758d0e2fce5SAneesh Kumar K.V
47597c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
476033c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows
476133c53c54SDaniel P. Berrange# specific one.
47627c2acc70SPeter Maydell
47637c2acc70SPeter Maydellucontext_works=no
4764d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4765d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4766d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4767cdf84806SPeter Maydell#ifdef __stub_makecontext
4768cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4769cdf84806SPeter Maydell#endif
477075cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4771d0e2fce5SAneesh Kumar K.VEOF
4772d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
47737c2acc70SPeter Maydell    ucontext_works=yes
4774d0e2fce5SAneesh Kumar K.V  fi
4775519175a2SAlex Barcelofi
47767c2acc70SPeter Maydell
47777c2acc70SPeter Maydellif test "$coroutine" = ""; then
47787c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
47797c2acc70SPeter Maydell    coroutine=win32
47807c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
47817c2acc70SPeter Maydell    coroutine=ucontext
4782519175a2SAlex Barcelo  else
47837c2acc70SPeter Maydell    coroutine=sigaltstack
47847c2acc70SPeter Maydell  fi
47857c2acc70SPeter Maydellelse
47867c2acc70SPeter Maydell  case $coroutine in
47877c2acc70SPeter Maydell  windows)
47887c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
47897c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
47907c2acc70SPeter Maydell    fi
47917c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
47927c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
47937c2acc70SPeter Maydell    coroutine=win32
47947c2acc70SPeter Maydell    ;;
47957c2acc70SPeter Maydell  ucontext)
47967c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
47977c2acc70SPeter Maydell      feature_not_found "ucontext"
47987c2acc70SPeter Maydell    fi
47997c2acc70SPeter Maydell    ;;
480033c53c54SDaniel P. Berrange  sigaltstack)
48017c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
48027c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
48037c2acc70SPeter Maydell    fi
48047c2acc70SPeter Maydell    ;;
48057c2acc70SPeter Maydell  *)
480676ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
48077c2acc70SPeter Maydell    ;;
48087c2acc70SPeter Maydell  esac
4809d0e2fce5SAneesh Kumar K.Vfi
4810d0e2fce5SAneesh Kumar K.V
481170c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
481270c60c08SStefan Hajnoczi  coroutine_pool=yes
481370c60c08SStefan Hajnoczifi
481470c60c08SStefan Hajnoczi
48157d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then
48167d992e4dSPeter Lieven  if test "$coroutine_pool" = "yes"; then
48177d992e4dSPeter Lieven    echo "WARN: disabling coroutine pool for stack usage debugging"
48187d992e4dSPeter Lieven    coroutine_pool=no
48197d992e4dSPeter Lieven  fi
48207d992e4dSPeter Lievenfi
48217d992e4dSPeter Lieven
48227d992e4dSPeter Lieven
4823d0e2fce5SAneesh Kumar K.V##########################################
4824d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4825d2042378SAneesh Kumar K.V
48264e1797f9SStefan Weilopen_by_handle_at=no
4827d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4828d2042378SAneesh Kumar K.V#include <fcntl.h>
4829acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4830acc55ba8SStefan Weil# error missing definition
4831acc55ba8SStefan Weil#else
483275cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4833acc55ba8SStefan Weil#endif
4834d2042378SAneesh Kumar K.VEOF
4835d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4836d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4837d2042378SAneesh Kumar K.Vfi
4838d2042378SAneesh Kumar K.V
4839e06a765eSHarsh Prateek Bora########################################
4840e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4841e06a765eSHarsh Prateek Bora
4842e06a765eSHarsh Prateek Boralinux_magic_h=no
4843e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4844e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4845e06a765eSHarsh Prateek Boraint main(void) {
484675cafad7SStefan Weil  return 0;
4847e06a765eSHarsh Prateek Bora}
4848e06a765eSHarsh Prateek BoraEOF
4849e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4850e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4851e06a765eSHarsh Prateek Borafi
4852e06a765eSHarsh Prateek Bora
48538ab1bf12SLuiz Capitulino########################################
4854c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4855c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4856c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4857c95e3080SKevin Wolf# only a warning.
4858c95e3080SKevin Wolf#
4859c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4860c95e3080SKevin Wolf# the build doesn't fail anyway.
4861c95e3080SKevin Wolf
486206d71fa1SPeter Maydellpragma_disable_unused_but_set=no
486306d71fa1SPeter Maydellcat > $TMPC << EOF
4864e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
4865c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4866e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4867c95e3080SKevin Wolf
486806d71fa1SPeter Maydellint main(void) {
486906d71fa1SPeter Maydell    return 0;
487006d71fa1SPeter Maydell}
487106d71fa1SPeter MaydellEOF
487206d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4873cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4874c95e3080SKevin Wolfelse
4875c95e3080SKevin Wolf    werror=no
487606d71fa1SPeter Maydellfi
487706d71fa1SPeter Maydell
487806d71fa1SPeter Maydell########################################
4879541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
48803f4349dcSKevin Wolf
48813f4349dcSKevin Wolfvalgrind_h=no
48823f4349dcSKevin Wolfcat > $TMPC << EOF
48833f4349dcSKevin Wolf#include <valgrind/valgrind.h>
48843f4349dcSKevin Wolfint main(void) {
48853f4349dcSKevin Wolf  return 0;
48863f4349dcSKevin Wolf}
48873f4349dcSKevin WolfEOF
48883f4349dcSKevin Wolfif compile_prog "" "" ; then
48893f4349dcSKevin Wolf    valgrind_h=yes
48903f4349dcSKevin Wolffi
48913f4349dcSKevin Wolf
48923f4349dcSKevin Wolf########################################
48938ab1bf12SLuiz Capitulino# check if environ is declared
48948ab1bf12SLuiz Capitulino
48958ab1bf12SLuiz Capitulinohas_environ=no
48968ab1bf12SLuiz Capitulinocat > $TMPC << EOF
48978ab1bf12SLuiz Capitulino#include <unistd.h>
48988ab1bf12SLuiz Capitulinoint main(void) {
4899c075a723SBlue Swirl    environ = 0;
49008ab1bf12SLuiz Capitulino    return 0;
49018ab1bf12SLuiz Capitulino}
49028ab1bf12SLuiz CapitulinoEOF
49038ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
49048ab1bf12SLuiz Capitulino    has_environ=yes
49058ab1bf12SLuiz Capitulinofi
49068ab1bf12SLuiz Capitulino
490776a347e1SRichard Henderson########################################
490876a347e1SRichard Henderson# check if cpuid.h is usable.
490976a347e1SRichard Henderson
491076a347e1SRichard Hendersoncat > $TMPC << EOF
491176a347e1SRichard Henderson#include <cpuid.h>
491276a347e1SRichard Hendersonint main(void) {
4913774d566cSPeter Maydell    unsigned a, b, c, d;
4914774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4915774d566cSPeter Maydell
4916774d566cSPeter Maydell    if (max >= 1) {
4917774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4918774d566cSPeter Maydell    }
4919774d566cSPeter Maydell
4920774d566cSPeter Maydell    if (max >= 7) {
4921774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4922774d566cSPeter Maydell    }
4923774d566cSPeter Maydell
492476a347e1SRichard Henderson    return 0;
492576a347e1SRichard Henderson}
492676a347e1SRichard HendersonEOF
492776a347e1SRichard Hendersonif compile_prog "" "" ; then
492876a347e1SRichard Henderson    cpuid_h=yes
492976a347e1SRichard Hendersonfi
493076a347e1SRichard Henderson
49315dd89908SRichard Henderson##########################################
49325dd89908SRichard Henderson# avx2 optimization requirement check
49335dd89908SRichard Henderson#
49345dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable,
49355dd89908SRichard Henderson# since we won't be able to select the new routines.
49365dd89908SRichard Henderson
49375dd89908SRichard Hendersonif test $cpuid_h = yes; then
49385dd89908SRichard Henderson  cat > $TMPC << EOF
49395dd89908SRichard Henderson#pragma GCC push_options
49405dd89908SRichard Henderson#pragma GCC target("avx2")
49415dd89908SRichard Henderson#include <cpuid.h>
49425dd89908SRichard Henderson#include <immintrin.h>
49435dd89908SRichard Hendersonstatic int bar(void *a) {
49445dd89908SRichard Henderson    __m256i x = *(__m256i *)a;
49455dd89908SRichard Henderson    return _mm256_testz_si256(x, x);
49465dd89908SRichard Henderson}
49475dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
49485dd89908SRichard HendersonEOF
49495dd89908SRichard Henderson  if compile_object "" ; then
49505dd89908SRichard Henderson    avx2_opt="yes"
49515dd89908SRichard Henderson  fi
49525dd89908SRichard Hendersonfi
49535dd89908SRichard Henderson
4954f540166bSRichard Henderson########################################
4955f540166bSRichard Henderson# check if __[u]int128_t is usable.
4956f540166bSRichard Henderson
4957f540166bSRichard Hendersonint128=no
4958f540166bSRichard Hendersoncat > $TMPC << EOF
4959a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4960a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4961a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4962a00f66abSStefan Weil# endif
4963a00f66abSStefan Weil#endif
4964f540166bSRichard Henderson__int128_t a;
4965f540166bSRichard Henderson__uint128_t b;
4966f540166bSRichard Hendersonint main (void) {
4967f540166bSRichard Henderson  a = a + b;
4968f540166bSRichard Henderson  b = a * b;
4969464e3671SPeter Maydell  a = a * a;
4970f540166bSRichard Henderson  return 0;
4971f540166bSRichard Henderson}
4972f540166bSRichard HendersonEOF
4973f540166bSRichard Hendersonif compile_prog "" "" ; then
4974f540166bSRichard Henderson    int128=yes
4975f540166bSRichard Hendersonfi
497676a347e1SRichard Henderson
49777ebee43eSRichard Henderson#########################################
49787ebee43eSRichard Henderson# See if 128-bit atomic operations are supported.
49797ebee43eSRichard Henderson
49807ebee43eSRichard Hendersonatomic128=no
49817ebee43eSRichard Hendersonif test "$int128" = "yes"; then
49827ebee43eSRichard Henderson  cat > $TMPC << EOF
49837ebee43eSRichard Hendersonint main(void)
49847ebee43eSRichard Henderson{
49857ebee43eSRichard Henderson  unsigned __int128 x = 0, y = 0;
49867ebee43eSRichard Henderson  y = __atomic_load_16(&x, 0);
49877ebee43eSRichard Henderson  __atomic_store_16(&x, y, 0);
49887ebee43eSRichard Henderson  __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
49897ebee43eSRichard Henderson  return 0;
49907ebee43eSRichard Henderson}
49917ebee43eSRichard HendersonEOF
49927ebee43eSRichard Henderson  if compile_prog "" "" ; then
49937ebee43eSRichard Henderson    atomic128=yes
49947ebee43eSRichard Henderson  fi
49957ebee43eSRichard Hendersonfi
49967ebee43eSRichard Henderson
4997df79b996SRichard Henderson#########################################
4998df79b996SRichard Henderson# See if 64-bit atomic operations are supported.
4999df79b996SRichard Henderson# Note that without __atomic builtins, we can only
5000df79b996SRichard Henderson# assume atomic loads/stores max at pointer size.
5001df79b996SRichard Henderson
5002df79b996SRichard Hendersoncat > $TMPC << EOF
5003df79b996SRichard Henderson#include <stdint.h>
5004df79b996SRichard Hendersonint main(void)
5005df79b996SRichard Henderson{
5006df79b996SRichard Henderson  uint64_t x = 0, y = 0;
5007df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED
5008df79b996SRichard Henderson  y = __atomic_load_8(&x, 0);
5009df79b996SRichard Henderson  __atomic_store_8(&x, y, 0);
5010df79b996SRichard Henderson  __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
5011df79b996SRichard Henderson  __atomic_exchange_8(&x, y, 0);
5012df79b996SRichard Henderson  __atomic_fetch_add_8(&x, y, 0);
5013df79b996SRichard Henderson#else
5014df79b996SRichard Henderson  typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
5015df79b996SRichard Henderson  __sync_lock_test_and_set(&x, y);
5016df79b996SRichard Henderson  __sync_val_compare_and_swap(&x, y, 0);
5017df79b996SRichard Henderson  __sync_fetch_and_add(&x, y);
5018df79b996SRichard Henderson#endif
5019df79b996SRichard Henderson  return 0;
5020df79b996SRichard Henderson}
5021df79b996SRichard HendersonEOF
5022df79b996SRichard Hendersonif compile_prog "" "" ; then
5023df79b996SRichard Henderson  atomic64=yes
5024df79b996SRichard Hendersonfi
5025df79b996SRichard Henderson
50261e6e9acaSRichard Henderson########################################
5027db432672SRichard Henderson# See if 16-byte vector operations are supported.
5028db432672SRichard Henderson# Even without a vector unit the compiler may expand these.
5029db432672SRichard Henderson# There is a bug in old GCC for PPC that crashes here.
5030db432672SRichard Henderson# Unfortunately it's the system compiler for Centos 7.
5031db432672SRichard Henderson
5032db432672SRichard Hendersoncat > $TMPC << EOF
5033db432672SRichard Hendersontypedef unsigned char U1 __attribute__((vector_size(16)));
5034db432672SRichard Hendersontypedef unsigned short U2 __attribute__((vector_size(16)));
5035db432672SRichard Hendersontypedef unsigned int U4 __attribute__((vector_size(16)));
5036db432672SRichard Hendersontypedef unsigned long long U8 __attribute__((vector_size(16)));
5037db432672SRichard Hendersontypedef signed char S1 __attribute__((vector_size(16)));
5038db432672SRichard Hendersontypedef signed short S2 __attribute__((vector_size(16)));
5039db432672SRichard Hendersontypedef signed int S4 __attribute__((vector_size(16)));
5040db432672SRichard Hendersontypedef signed long long S8 __attribute__((vector_size(16)));
5041db432672SRichard Hendersonstatic U1 a1, b1;
5042db432672SRichard Hendersonstatic U2 a2, b2;
5043db432672SRichard Hendersonstatic U4 a4, b4;
5044db432672SRichard Hendersonstatic U8 a8, b8;
5045db432672SRichard Hendersonstatic S1 c1;
5046db432672SRichard Hendersonstatic S2 c2;
5047db432672SRichard Hendersonstatic S4 c4;
5048db432672SRichard Hendersonstatic S8 c8;
5049db432672SRichard Hendersonstatic int i;
5050db432672SRichard Hendersonint main(void)
5051db432672SRichard Henderson{
5052db432672SRichard Henderson  a1 += b1; a2 += b2; a4 += b4; a8 += b8;
5053db432672SRichard Henderson  a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8;
5054db432672SRichard Henderson  a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8;
5055db432672SRichard Henderson  a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8;
5056db432672SRichard Henderson  a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8;
5057db432672SRichard Henderson  a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8;
5058db432672SRichard Henderson  a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i;
5059db432672SRichard Henderson  a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i;
5060db432672SRichard Henderson  c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i;
5061db432672SRichard Henderson  return 0;
5062db432672SRichard Henderson}
5063db432672SRichard HendersonEOF
5064db432672SRichard Henderson
5065db432672SRichard Hendersonvector16=no
5066db432672SRichard Hendersonif compile_prog "" "" ; then
5067db432672SRichard Henderson  vector16=yes
5068db432672SRichard Hendersonfi
5069db432672SRichard Henderson
5070db432672SRichard Henderson########################################
50711e6e9acaSRichard Henderson# check if getauxval is available.
50721e6e9acaSRichard Henderson
50731e6e9acaSRichard Hendersongetauxval=no
50741e6e9acaSRichard Hendersoncat > $TMPC << EOF
50751e6e9acaSRichard Henderson#include <sys/auxv.h>
50761e6e9acaSRichard Hendersonint main(void) {
50771e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
50781e6e9acaSRichard Henderson}
50791e6e9acaSRichard HendersonEOF
50801e6e9acaSRichard Hendersonif compile_prog "" "" ; then
50811e6e9acaSRichard Henderson    getauxval=yes
50821e6e9acaSRichard Hendersonfi
50831e6e9acaSRichard Henderson
5084fd0e6053SJohn Snow########################################
5085fd0e6053SJohn Snow# check if ccache is interfering with
5086fd0e6053SJohn Snow# semantic analysis of macros
5087fd0e6053SJohn Snow
50885e4dfd3dSJohn Snowunset CCACHE_CPP2
5089fd0e6053SJohn Snowccache_cpp2=no
5090fd0e6053SJohn Snowcat > $TMPC << EOF
5091fd0e6053SJohn Snowstatic const int Z = 1;
5092fd0e6053SJohn Snow#define fn() ({ Z; })
5093fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
5094fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
5095fd0e6053SJohn Snow#define ID(X) (X)
5096fd0e6053SJohn Snowint main(int argc, char *argv[])
5097fd0e6053SJohn Snow{
5098fd0e6053SJohn Snow    int x = 0, y = 0;
5099fd0e6053SJohn Snow    x = ID(x);
5100fd0e6053SJohn Snow    x = fn();
5101fd0e6053SJohn Snow    fn();
5102fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
5103fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
5104fd0e6053SJohn Snow    return 0;
5105fd0e6053SJohn Snow}
5106fd0e6053SJohn SnowEOF
5107fd0e6053SJohn Snow
5108fd0e6053SJohn Snowif ! compile_object "-Werror"; then
5109fd0e6053SJohn Snow    ccache_cpp2=yes
5110fd0e6053SJohn Snowfi
5111fd0e6053SJohn Snow
5112b553a042SJohn Snow#################################################
5113b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
5114b553a042SJohn Snow
5115b553a042SJohn Snowif test "$fortify_source" != "no"; then
5116b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5117b553a042SJohn Snow    fortify_source="no";
5118e189091fSPeter Maydell  elif test -n "$cxx" && has $cxx &&
5119cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
5120b553a042SJohn Snow    fortify_source="no";
5121b553a042SJohn Snow  else
5122b553a042SJohn Snow    fortify_source="yes"
5123b553a042SJohn Snow  fi
5124b553a042SJohn Snowfi
5125b553a042SJohn Snow
5126d2042378SAneesh Kumar K.V##########################################
5127277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
5128277abf15SJan Vesely
5129277abf15SJan Veselyhave_fsxattr=no
5130277abf15SJan Veselycat > $TMPC << EOF
5131277abf15SJan Vesely#include <linux/fs.h>
5132277abf15SJan Veselystruct fsxattr foo;
5133277abf15SJan Veselyint main(void) {
5134277abf15SJan Vesely  return 0;
5135277abf15SJan Vesely}
5136277abf15SJan VeselyEOF
5137277abf15SJan Veselyif compile_prog "" "" ; then
5138277abf15SJan Vesely    have_fsxattr=yes
5139277abf15SJan Veselyfi
5140277abf15SJan Vesely
5141b66e10e4SPeter Maydell##########################################
5142b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
5143575b22b1SLaurent Vivierhave_rtnetlink=no
5144575b22b1SLaurent Viviercat > $TMPC << EOF
5145575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
5146575b22b1SLaurent Vivierint main(void) {
5147575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
5148575b22b1SLaurent Vivier}
5149575b22b1SLaurent VivierEOF
5150575b22b1SLaurent Vivierif compile_prog "" "" ; then
5151575b22b1SLaurent Vivier    have_rtnetlink=yes
5152575b22b1SLaurent Vivierfi
5153575b22b1SLaurent Vivier
51546a02c806SStefan Hajnoczi##########################################
51556a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment
51566a02c806SStefan Hajnoczihave_af_vsock=no
51576a02c806SStefan Hajnoczicat > $TMPC << EOF
51586a02c806SStefan Hajnoczi#include <errno.h>
51596a02c806SStefan Hajnoczi#include <sys/types.h>
51606a02c806SStefan Hajnoczi#include <sys/socket.h>
51616a02c806SStefan Hajnoczi#if !defined(AF_VSOCK)
51626a02c806SStefan Hajnoczi# error missing AF_VSOCK flag
51636a02c806SStefan Hajnoczi#endif
51646a02c806SStefan Hajnoczi#include <linux/vm_sockets.h>
51656a02c806SStefan Hajnocziint main(void) {
51666a02c806SStefan Hajnoczi    int sock, ret;
51676a02c806SStefan Hajnoczi    struct sockaddr_vm svm;
51686a02c806SStefan Hajnoczi    socklen_t len = sizeof(svm);
51696a02c806SStefan Hajnoczi    sock = socket(AF_VSOCK, SOCK_STREAM, 0);
51706a02c806SStefan Hajnoczi    ret = getpeername(sock, (struct sockaddr *)&svm, &len);
51716a02c806SStefan Hajnoczi    if ((ret == -1) && (errno == ENOTCONN)) {
51726a02c806SStefan Hajnoczi        return 0;
51736a02c806SStefan Hajnoczi    }
51746a02c806SStefan Hajnoczi    return -1;
51756a02c806SStefan Hajnoczi}
51766a02c806SStefan HajnocziEOF
51776a02c806SStefan Hajnocziif compile_prog "" "" ; then
51786a02c806SStefan Hajnoczi    have_af_vsock=yes
51796a02c806SStefan Hajnoczifi
51806a02c806SStefan Hajnoczi
5181f0d92b56SLongpeng(Mike)##########################################
5182f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment
5183f0d92b56SLongpeng(Mike)hava_afalg=no
5184f0d92b56SLongpeng(Mike)cat > $TMPC << EOF
5185f0d92b56SLongpeng(Mike)#include <errno.h>
5186f0d92b56SLongpeng(Mike)#include <sys/types.h>
5187f0d92b56SLongpeng(Mike)#include <sys/socket.h>
5188f0d92b56SLongpeng(Mike)#include <linux/if_alg.h>
5189f0d92b56SLongpeng(Mike)int main(void) {
5190f0d92b56SLongpeng(Mike)    int sock;
5191f0d92b56SLongpeng(Mike)    sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5192f0d92b56SLongpeng(Mike)    return sock;
5193f0d92b56SLongpeng(Mike)}
5194f0d92b56SLongpeng(Mike)EOF
5195f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then
5196f0d92b56SLongpeng(Mike)    have_afalg=yes
5197f0d92b56SLongpeng(Mike)fi
5198f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes"
5199f0d92b56SLongpeng(Mike)then
5200f0d92b56SLongpeng(Mike)    if test "$have_afalg" != "yes"
5201f0d92b56SLongpeng(Mike)    then
5202f0d92b56SLongpeng(Mike)	error_exit "AF_ALG requested but could not be detected"
5203f0d92b56SLongpeng(Mike)    fi
5204f0d92b56SLongpeng(Mike)fi
5205f0d92b56SLongpeng(Mike)
5206f0d92b56SLongpeng(Mike)
52076969ec6cSJames Clarke#################################################
5208c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework
5209d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then
5210c97d6d2cSSergio Andres Gomez Del Real  cat > $TMPC << EOF
5211c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h>
5212c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;}
5213c97d6d2cSSergio Andres Gomez Del RealEOF
5214c97d6d2cSSergio Andres Gomez Del Real  if ! compile_object ""; then
5215c97d6d2cSSergio Andres Gomez Del Real    hvf='no'
5216c97d6d2cSSergio Andres Gomez Del Real  else
5217c97d6d2cSSergio Andres Gomez Del Real    hvf='yes'
5218c97d6d2cSSergio Andres Gomez Del Real    LDFLAGS="-framework Hypervisor $LDFLAGS"
5219c97d6d2cSSergio Andres Gomez Del Real  fi
5220c97d6d2cSSergio Andres Gomez Del Realfi
5221c97d6d2cSSergio Andres Gomez Del Real
5222c97d6d2cSSergio Andres Gomez Del Real#################################################
52236969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
52246969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
52256969ec6cSJames Clarke# given. It does no harm to give it on other
52266969ec6cSJames Clarke# platforms too.
52276969ec6cSJames Clarke
52286969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
52296969ec6cSJames Clarke#       contains -Wmissing-prototypes
52306969ec6cSJames Clarkecat > $TMPC << EOF
52316969ec6cSJames Clarkeextern int foo(void);
52326969ec6cSJames Clarkeint foo(void) { return 0; }
52336969ec6cSJames ClarkeEOF
52346969ec6cSJames Clarkeif ! compile_object ""; then
52356969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
52366969ec6cSJames Clarkefi
52377ecf44a5SPaolo Bonzinifor i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
52387ecf44a5SPaolo Bonzini  if do_cc -nostdlib $i -o $TMPMO $TMPO; then
52397ecf44a5SPaolo Bonzini    LD_REL_FLAGS=$i
52407ecf44a5SPaolo Bonzini    break
52417ecf44a5SPaolo Bonzini  fi
52427ecf44a5SPaolo Bonzinidone
52437ecf44a5SPaolo Bonziniif test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
52447ecf44a5SPaolo Bonzini  feature_not_found "modules" "Cannot find how to build relocatable objects"
52456969ec6cSJames Clarkefi
52466969ec6cSJames Clarke
5247277abf15SJan Vesely##########################################
52484d04351fSChristopher Covington# check for sysmacros.h
52494d04351fSChristopher Covington
52504d04351fSChristopher Covingtonhave_sysmacros=no
52514d04351fSChristopher Covingtoncat > $TMPC << EOF
52524d04351fSChristopher Covington#include <sys/sysmacros.h>
52534d04351fSChristopher Covingtonint main(void) {
52544d04351fSChristopher Covington    return makedev(0, 0);
52554d04351fSChristopher Covington}
52564d04351fSChristopher CovingtonEOF
52574d04351fSChristopher Covingtonif compile_prog "" "" ; then
52584d04351fSChristopher Covington    have_sysmacros=yes
52594d04351fSChristopher Covingtonfi
52604d04351fSChristopher Covington
52614d04351fSChristopher Covington##########################################
5262da92c3ffSAshish Mittal# Veritas HyperScale block driver VxHS
5263da92c3ffSAshish Mittal# Check if libvxhs is installed
5264da92c3ffSAshish Mittal
5265da92c3ffSAshish Mittalif test "$vxhs" != "no" ; then
5266da92c3ffSAshish Mittal  cat > $TMPC <<EOF
5267da92c3ffSAshish Mittal#include <stdint.h>
5268da92c3ffSAshish Mittal#include <qnio/qnio_api.h>
5269da92c3ffSAshish Mittal
5270da92c3ffSAshish Mittalvoid *vxhs_callback;
5271da92c3ffSAshish Mittal
5272da92c3ffSAshish Mittalint main(void) {
5273da92c3ffSAshish Mittal    iio_init(QNIO_VERSION, vxhs_callback);
5274da92c3ffSAshish Mittal    return 0;
5275da92c3ffSAshish Mittal}
5276da92c3ffSAshish MittalEOF
5277da92c3ffSAshish Mittal  vxhs_libs="-lvxhs -lssl"
5278da92c3ffSAshish Mittal  if compile_prog "" "$vxhs_libs" ; then
5279da92c3ffSAshish Mittal    vxhs=yes
5280da92c3ffSAshish Mittal  else
5281da92c3ffSAshish Mittal    if test "$vxhs" = "yes" ; then
5282da92c3ffSAshish Mittal      feature_not_found "vxhs block device" "Install libvxhs See github"
5283da92c3ffSAshish Mittal    fi
5284da92c3ffSAshish Mittal    vxhs=no
5285da92c3ffSAshish Mittal  fi
5286da92c3ffSAshish Mittalfi
5287da92c3ffSAshish Mittal
5288da92c3ffSAshish Mittal##########################################
528949e00a18SAndreas Grapentin# check for _Static_assert()
529049e00a18SAndreas Grapentin
529149e00a18SAndreas Grapentinhave_static_assert=no
529249e00a18SAndreas Grapentincat > $TMPC << EOF
529349e00a18SAndreas Grapentin_Static_assert(1, "success");
529449e00a18SAndreas Grapentinint main(void) {
529549e00a18SAndreas Grapentin    return 0;
529649e00a18SAndreas Grapentin}
529749e00a18SAndreas GrapentinEOF
529849e00a18SAndreas Grapentinif compile_prog "" "" ; then
529949e00a18SAndreas Grapentin    have_static_assert=yes
530049e00a18SAndreas Grapentinfi
530149e00a18SAndreas Grapentin
530249e00a18SAndreas Grapentin##########################################
5303e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD
5304e674605fSTomáš Golembiovský
5305e674605fSTomáš Golembiovskýhave_utmpx=no
5306e674605fSTomáš Golembiovskýcat > $TMPC << EOF
5307e674605fSTomáš Golembiovský#include <utmpx.h>
5308e674605fSTomáš Golembiovskýstruct utmpx user_info;
5309e674605fSTomáš Golembiovskýint main(void) {
5310e674605fSTomáš Golembiovský    return 0;
5311e674605fSTomáš Golembiovský}
5312e674605fSTomáš GolembiovskýEOF
5313e674605fSTomáš Golembiovskýif compile_prog "" "" ; then
5314e674605fSTomáš Golembiovský    have_utmpx=yes
5315e674605fSTomáš Golembiovskýfi
5316e674605fSTomáš Golembiovský
5317e674605fSTomáš Golembiovský##########################################
5318247724cbSMarc-André Lureau# checks for sanitizers
5319247724cbSMarc-André Lureau
5320247724cbSMarc-André Lureauhave_asan=no
5321247724cbSMarc-André Lureauhave_ubsan=no
5322d83414e1SMarc-André Lureauhave_asan_iface_h=no
5323d83414e1SMarc-André Lureauhave_asan_iface_fiber=no
5324247724cbSMarc-André Lureau
5325247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then
5326b9f44da2SMarc-André Lureau  write_c_skeleton
5327247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5328247724cbSMarc-André Lureau      have_asan=yes
5329247724cbSMarc-André Lureau  fi
5330b9f44da2SMarc-André Lureau
5331b9f44da2SMarc-André Lureau  # we could use a simple skeleton for flags checks, but this also
5332b9f44da2SMarc-André Lureau  # detect the static linking issue of ubsan, see also:
5333b9f44da2SMarc-André Lureau  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285
5334b9f44da2SMarc-André Lureau  cat > $TMPC << EOF
5335b9f44da2SMarc-André Lureau#include <stdlib.h>
5336b9f44da2SMarc-André Lureauint main(void) {
5337b9f44da2SMarc-André Lureau    void *tmp = malloc(10);
5338b9f44da2SMarc-André Lureau    return *(int *)(tmp + 2);
5339b9f44da2SMarc-André Lureau}
5340b9f44da2SMarc-André LureauEOF
5341247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5342247724cbSMarc-André Lureau      have_ubsan=yes
5343247724cbSMarc-André Lureau  fi
5344d83414e1SMarc-André Lureau
5345d83414e1SMarc-André Lureau  if check_include "sanitizer/asan_interface.h" ; then
5346d83414e1SMarc-André Lureau      have_asan_iface_h=yes
5347d83414e1SMarc-André Lureau  fi
5348d83414e1SMarc-André Lureau
5349d83414e1SMarc-André Lureau  cat > $TMPC << EOF
5350d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h>
5351d83414e1SMarc-André Lureauint main(void) {
5352d83414e1SMarc-André Lureau  __sanitizer_start_switch_fiber(0, 0, 0);
5353d83414e1SMarc-André Lureau  return 0;
5354d83414e1SMarc-André Lureau}
5355d83414e1SMarc-André LureauEOF
5356d83414e1SMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5357d83414e1SMarc-André Lureau      have_asan_iface_fiber=yes
5358d83414e1SMarc-André Lureau  fi
5359247724cbSMarc-André Lureaufi
5360247724cbSMarc-André Lureau
5361247724cbSMarc-André Lureau##########################################
5362e86ecd4bSJuan Quintela# End of CC checks
5363e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
5364e86ecd4bSJuan Quintela
5365d83414e1SMarc-André Lureauwrite_c_skeleton
5366d83414e1SMarc-André Lureau
53671d728c39SBlue Swirlif test "$gcov" = "yes" ; then
53681d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
53691d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
5370b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
5371e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
537248e56d50SPaolo Bonzinielif test "$debug" = "no"; then
5373ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
5374e86ecd4bSJuan Quintelafi
5375a316e378SJuan Quintela
5376247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then
5377247724cbSMarc-André Lureau  CFLAGS="-fsanitize=address $CFLAGS"
5378d83414e1SMarc-André Lureau  if test "$have_asan_iface_h" = "no" ; then
5379d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header missing." \
5380d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5381d83414e1SMarc-André Lureau  elif test "$have_asan_iface_fiber" = "no" ; then
5382d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header is too old." \
5383d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5384d83414e1SMarc-André Lureau  fi
5385247724cbSMarc-André Lureaufi
5386247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then
5387247724cbSMarc-André Lureau  CFLAGS="-fsanitize=undefined $CFLAGS"
5388247724cbSMarc-André Lureaufi
5389247724cbSMarc-André Lureau
53906542aa9cSPeter Lieven##########################################
53916542aa9cSPeter Lieven# Do we have libnfs
53926542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
5393b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
53946542aa9cSPeter Lieven    libnfs="yes"
53956542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
53966542aa9cSPeter Lieven  else
53976542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
53988efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
53996542aa9cSPeter Lieven    fi
54006542aa9cSPeter Lieven    libnfs="no"
54016542aa9cSPeter Lieven  fi
54026542aa9cSPeter Lievenfi
54031d728c39SBlue Swirl
54046ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
54056ca026cbSPeter Maydellif test "$werror" = "yes"; then
54066ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
54076ca026cbSPeter Maydellfi
54086ca026cbSPeter Maydell
5409e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
5410e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
54111156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
5412e86ecd4bSJuan Quintela    fi
5413e86ecd4bSJuan Quintelafi
5414e86ecd4bSJuan Quintela
541594dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
541694dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
541794dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
541894dd53c5SGerd Hoffmannelse
541994dd53c5SGerd Hoffmann    POD2MAN="pod2man"
542094dd53c5SGerd Hoffmannfi
542194dd53c5SGerd Hoffmann
5422952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
5423952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
5424952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
5425e9a3591fSChristian Borntraeger        if ld_has $flag ; then
5426952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
5427952afb71SBlue Swirl        fi
5428952afb71SBlue Swirl    done
5429952afb71SBlue Swirlfi
5430952afb71SBlue Swirl
543110ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
5432e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
5433528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
5434834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
54355a67135aSbellard
5436e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd
5437e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then
5438e0580342SKamil Rytarowski  ivshmem=yes
5439e0580342SKamil Rytarowskifi
5440e0580342SKamil Rytarowski
54414b1c11fdSDaniel P. Berrangetools=""
54424b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
5443ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
54444b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
54454b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
5446b1449edbSKamil Rytarowski  fi
5447b1449edbSKamil Rytarowski  if [ "$ivshmem" = "yes" ]; then
5448a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
54494b1c11fdSDaniel P. Berrange  fi
54504b1c11fdSDaniel P. Berrangefi
54514b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
5452b855f8d1SPaolo Bonzini  if test "$linux" = yes; then
5453b855f8d1SPaolo Bonzini    if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
5454983eef5aSMeador Inge      virtfs=yes
545517bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5456983eef5aSMeador Inge    else
5457983eef5aSMeador Inge      if test "$virtfs" = yes; then
5458b855f8d1SPaolo Bonzini        error_exit "VirtFS requires libcap devel and libattr devel"
5459983eef5aSMeador Inge      fi
546017500370SAndreas Färber      virtfs=no
5461983eef5aSMeador Inge    fi
5462fe8fc5aeSPaolo Bonzini    if test "$mpath" != no && test "$mpathpersist" = yes ; then
5463fe8fc5aeSPaolo Bonzini      mpath=yes
5464fe8fc5aeSPaolo Bonzini    else
5465fe8fc5aeSPaolo Bonzini      if test "$mpath" = yes; then
5466fe8fc5aeSPaolo Bonzini        error_exit "Multipath requires libmpathpersist devel"
5467fe8fc5aeSPaolo Bonzini      fi
5468fe8fc5aeSPaolo Bonzini      mpath=no
5469fe8fc5aeSPaolo Bonzini    fi
5470b855f8d1SPaolo Bonzini    tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5471b855f8d1SPaolo Bonzini  else
5472b855f8d1SPaolo Bonzini    if test "$virtfs" = yes; then
5473b855f8d1SPaolo Bonzini      error_exit "VirtFS is supported only on Linux"
5474b855f8d1SPaolo Bonzini    fi
5475b855f8d1SPaolo Bonzini    virtfs=no
5476fe8fc5aeSPaolo Bonzini    if test "$mpath" = yes; then
5477fe8fc5aeSPaolo Bonzini      error_exit "Multipath is supported only on Linux"
5478fe8fc5aeSPaolo Bonzini    fi
5479fe8fc5aeSPaolo Bonzini    mpath=no
548017bff52bSM. Mohan Kumar  fi
54816a021536SGerd Hoffmann  if test "$xkbcommon" = "yes"; then
54826a021536SGerd Hoffmann    tools="qemu-keymap\$(EXESUF) $tools"
54836a021536SGerd Hoffmann  fi
5484ff69fd8cSLaurent Vivierfi
54859d6bc27bSMichael Roth
54869d6bc27bSMichael Roth# Probe for guest agent support/options
54879d6bc27bSMichael Roth
5488e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
5489b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
5490fafcaf1dSMichael Roth      tools="qemu-ga $tools"
5491e8ef31a3SMichael Tokarev      guest_agent=yes
5492e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
5493e8ef31a3SMichael Tokarev      guest_agent=no
5494e8ef31a3SMichael Tokarev  else
5495e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
5496ca35f780SPaolo Bonzini  fi
54974b1c11fdSDaniel P. Berrangefi
5498ca35f780SPaolo Bonzini
54999d6bc27bSMichael Roth# Guest agent Window MSI  package
55009d6bc27bSMichael Roth
55019d6bc27bSMichael Rothif test "$guest_agent" != yes; then
55029d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
55039d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
55049d6bc27bSMichael Roth  fi
55059d6bc27bSMichael Roth  guest_agent_msi=no
55069d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
55079d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
55089d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
55099d6bc27bSMichael Roth  fi
55109d6bc27bSMichael Roth  guest_agent_msi=no
55119d6bc27bSMichael Rothelif ! has wixl; then
55129d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
55139d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
55149d6bc27bSMichael Roth  fi
55159d6bc27bSMichael Roth  guest_agent_msi=no
55161a34904eSMichael Rothelse
55171a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
55181a34904eSMichael Roth  # disabled explicitly
55191a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
55201a34904eSMichael Roth    guest_agent_msi=yes
55211a34904eSMichael Roth  fi
55229d6bc27bSMichael Rothfi
55239d6bc27bSMichael Roth
55241a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
55259d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
55269d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
55279d6bc27bSMichael Roth  fi
55289d6bc27bSMichael Roth
55299d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
55309d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
55319d6bc27bSMichael Roth  fi
55329d6bc27bSMichael Roth
55339d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
55349d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
55359d6bc27bSMichael Roth  fi
55369d6bc27bSMichael Roth
55379d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
553889138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
55399d6bc27bSMichael Roth  fi
55409d6bc27bSMichael Roth
554189138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
55429d6bc27bSMichael Roth
55439d6bc27bSMichael Roth  case "$cpu" in
55449d6bc27bSMichael Roth  x86_64)
55459d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
55469d6bc27bSMichael Roth    ;;
55479d6bc27bSMichael Roth  i386)
55489d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
55499d6bc27bSMichael Roth    ;;
55509d6bc27bSMichael Roth  *)
55519d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
55529d6bc27bSMichael Roth    ;;
55539d6bc27bSMichael Roth  esac
55549d6bc27bSMichael Rothfi
55559d6bc27bSMichael Roth
5556ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
5557ca35f780SPaolo Bonziniroms=
5558ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
5559ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
5560ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
5561e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
5562c65d5e4eSBrad Smith    # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5563c65d5e4eSBrad Smith    # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5564c65d5e4eSBrad Smith    for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
5565e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5566e57218b6SPeter Maydell            ld_i386_emulation="$emu"
5567ca35f780SPaolo Bonzini            roms="optionrom"
5568e57218b6SPeter Maydell            break
5569e57218b6SPeter Maydell        fi
5570e57218b6SPeter Maydell    done
5571ca35f780SPaolo Bonzinifi
5572d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
557339ac8455SDavid Gibson  roms="$roms spapr-rtas"
557439ac8455SDavid Gibsonfi
5575ca35f780SPaolo Bonzini
55769933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
55779933c305SChristian Borntraeger  roms="$roms s390-ccw"
55789933c305SChristian Borntraegerfi
55799933c305SChristian Borntraeger
5580964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
558192fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
5582964c6fa1SRichard Henderson  textseg_addr=
5583964c6fa1SRichard Henderson  case "$cpu" in
5584479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5585479eb121SRichard Henderson      # ??? Rationale for choosing this address
5586964c6fa1SRichard Henderson      textseg_addr=0x60000000
5587964c6fa1SRichard Henderson      ;;
5588964c6fa1SRichard Henderson    mips)
5589479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
5590479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
5591479eb121SRichard Henderson      textseg_addr=0x60000000
5592964c6fa1SRichard Henderson      ;;
5593964c6fa1SRichard Henderson  esac
5594964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
5595964c6fa1SRichard Henderson    cat > $TMPC <<EOF
5596964c6fa1SRichard Henderson    int main(void) { return 0; }
5597964c6fa1SRichard HendersonEOF
5598964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5599964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
5600964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
5601964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
5602964c6fa1SRichard Henderson      # at least.
560392fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
560492fe2ba8SPeter Maydell        error_exit \
560592fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
560692fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
560792fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
560892fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
560992fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
561092fe2ba8SPeter Maydell            "--disable-user option to configure."
561192fe2ba8SPeter Maydell      fi
561292fe2ba8SPeter Maydell
5613964c6fa1SRichard Henderson      $ld --verbose | sed \
5614964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
5615964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
5616964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5617964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5618964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
5619964c6fa1SRichard Henderson    fi
5620964c6fa1SRichard Henderson  fi
5621964c6fa1SRichard Hendersonfi
5622964c6fa1SRichard Henderson
562311cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler.
562411cde1c8SBruno 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.
562511cde1c8SBruno Dominguezif has $cxx; then
562611cde1c8SBruno Dominguez    cat > $TMPC <<EOF
562711cde1c8SBruno Dominguezint c_function(void);
562811cde1c8SBruno Dominguezint main(void) { return c_function(); }
562911cde1c8SBruno DominguezEOF
563011cde1c8SBruno Dominguez
563111cde1c8SBruno Dominguez    compile_object
563211cde1c8SBruno Dominguez
563311cde1c8SBruno Dominguez    cat > $TMPCXX <<EOF
563411cde1c8SBruno Dominguezextern "C" {
563511cde1c8SBruno Dominguez   int c_function(void);
563611cde1c8SBruno Dominguez}
563711cde1c8SBruno Dominguezint c_function(void) { return 42; }
563811cde1c8SBruno DominguezEOF
563911cde1c8SBruno Dominguez
564011cde1c8SBruno Dominguez    update_cxxflags
564111cde1c8SBruno Dominguez
564211cde1c8SBruno Dominguez    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
564311cde1c8SBruno Dominguez        # C++ compiler $cxx works ok with C compiler $cc
564411cde1c8SBruno Dominguez        :
564511cde1c8SBruno Dominguez    else
564611cde1c8SBruno Dominguez        echo "C++ compiler $cxx does not work with C compiler $cc"
564711cde1c8SBruno Dominguez        echo "Disabling C++ specific optional code"
564811cde1c8SBruno Dominguez        cxx=
564911cde1c8SBruno Dominguez    fi
565011cde1c8SBruno Dominguezelse
565111cde1c8SBruno Dominguez    echo "No C++ compiler available; disabling C++ specific optional code"
565211cde1c8SBruno Dominguez    cxx=
565311cde1c8SBruno Dominguezfi
565411cde1c8SBruno Dominguez
565502d34f62SCole Robinsonecho_version() {
565602d34f62SCole Robinson    if test "$1" = "yes" ; then
565702d34f62SCole Robinson        echo "($2)"
565802d34f62SCole Robinson    fi
565902d34f62SCole Robinson}
566002d34f62SCole Robinson
566150e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
566250e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
566350e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
56645ca9388aSGerd Hoffmann
56657d13299dSbellardecho "Install prefix    $prefix"
566689138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
56673d5eecabSGerd Hoffmannecho "firmware path     $(eval echo $firmwarepath)"
566889138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
566989138857SStefan Weilecho "library directory $(eval echo $libdir)"
567089138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
567189138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
567289138857SStefan Weilecho "include directory $(eval echo $includedir)"
567389138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
567411d9f695Sbellardif test "$mingw32" = "no" ; then
567589138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
567689138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
567743ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
56785a699bbbSLaszlo Ersekelse
56795a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
5680d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
568111d9f695Sbellardfi
56825a67135aSbellardecho "Source path       $source_path"
5683cc84d63aSDaniel P. Berrangeecho "GIT binary        $git"
5684aef45d51SDaniel P. Berrangeecho "GIT submodules    $git_submodules"
56857d13299dSbellardecho "C compiler        $cc"
568683469015Sbellardecho "Host C compiler   $host_cc"
568783f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
56883c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
568945d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
56900c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
5691a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
56920c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
56937d13299dSbellardecho "make              $make"
56946a882643Spbrookecho "install           $install"
5695c886edfbSBlue Swirlecho "python            $python"
5696e2d8830eSBradif test "$slirp" = "yes" ; then
5697e2d8830eSBrad    echo "smbd              $smbd"
5698e2d8830eSBradfi
569917969268SFam Zhengecho "module support    $modules"
5700a98fd896Sbellardecho "host CPU          $cpu"
5701de83cd02Sbellardecho "host big endian   $bigendian"
570297a847bcSbellardecho "target list       $target_list"
57037d13299dSbellardecho "gprof enabled     $gprof"
570403b4fe7dSaliguoriecho "sparse enabled    $sparse"
57051625af87Saliguoriecho "strip binaries    $strip_opt"
570605c2a3e7Sbellardecho "profiler          $profiler"
570743ce4dfeSbellardecho "static build      $static"
57085b0753e0Sbellardif test "$darwin" = "yes" ; then
57095b0753e0Sbellard    echo "Cocoa support     $cocoa"
57105b0753e0Sbellardfi
571189138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
571289138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
5713925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
571489138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
5715a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
5716ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
5717b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
571891bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
571937788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
572089138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
5721fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
57229a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
57234d3b6f6eSbalrogecho "curses support    $curses"
57249d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
5725769ce76dSAlexander Grafecho "curl support      $curl"
572667b915a5Sbellardecho "mingw32 support   $mingw32"
57270c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
5728b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
5729b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
5730983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
5731fe8fc5aeSPaolo Bonziniecho "Multipath support $mpath"
5732821601eaSJes Sorensenecho "VNC support       $vnc"
5733821601eaSJes Sorensenif test "$vnc" = "yes" ; then
57342f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
57352f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
5736efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
5737821601eaSJes Sorensenfi
57383142255cSblueswir1if test -n "$sparc_cpu"; then
57393142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
57403142255cSblueswir1fi
5741e37630caSaliguoriecho "xen support       $xen"
57423996e85cSPaul Durrantif test "$xen" = "yes" ; then
57433996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
574464a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
57453996e85cSPaul Durrantfi
57462e4d9fb1Saurel32echo "brlapi support    $brlapi"
5747a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
5748a25dba17SJuan Quintelaecho "Documentation     $docs"
574940d6444eSAvi Kivityecho "PIE               $pie"
57508a16d273Sthsecho "vde support       $vde"
575158952137SVincenzo Maffioneecho "netmap support    $netmap"
57525c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
5753758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
575477755340Sthsecho "Install blobs     $blobs"
5755b31a0277SJuan Quintelaecho "KVM support       $kvm"
5756b0cb0a66SVincent Palatinecho "HAX support       $hax"
5757c97d6d2cSSergio Andres Gomez Del Realecho "HVF support       $hvf"
5758d661d9a4SJustin Terry (VM)echo "WHPX support      $whpx"
5759b3f6ea7eSPaolo Bonziniecho "TCG support       $tcg"
5760b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes" ; then
5761b3f6ea7eSPaolo Bonzini    echo "TCG debug enabled $debug_tcg"
57629195b2c2SStefan Weil    echo "TCG interpreter   $tcg_interpreter"
5763b3f6ea7eSPaolo Bonzinifi
57645a22ab71SYang Zhongecho "malloc trim support $malloc_trim"
5765b3f6ea7eSPaolo Bonziniecho "RDMA support      $rdma"
5766f652e6afSaurel32echo "fdt support       $fdt"
5767ceb42de8Saliguoriecho "preadv support    $preadv"
57685f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
5769e78815a5SAndreas Färberecho "madvise           $madvise"
5770e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
57719bc5a719SAndreas Gustafssonecho "posix_memalign    $posix_memalign"
577247e98658SCorey Bryantecho "libcap-ng support $cap_ng"
5773d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
5774042cea27SGongleiecho "vhost-crypto support $vhost_crypto"
57755e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
5776fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
5777e6a74868SMarc-André Lureauecho "vhost-user support $vhost_user"
57785b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
5779713572a7SMarc-André Lureauif have_backend "simple"; then
57809410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
5781e00e36fbSStefan Weilfi
578289138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
5783f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
5784dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
57857b02f544SMarc-André Lureauecho "smartcard support $smartcard"
57862b2325ffSGerd Hoffmannecho "libusb            $libusb"
578769354a83SHans de Goedeecho "usb net redir     $usb_redir"
5788da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
5789014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
5790c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
57916542aa9cSPeter Lievenecho "libnfs support    $libnfs"
5792d138cee9SMichael Rothecho "build guest agent $guest_agent"
5793d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
579450cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
57954c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
5796f794573eSEduardo Otuboecho "seccomp support   $seccomp"
57977c2acc70SPeter Maydellecho "coroutine backend $coroutine"
579870c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
57997d992e4dSPeter Lievenecho "debug stack usage $debug_stack_usage"
5800f0d92b56SLongpeng(Mike)echo "crypto afalg      $crypto_afalg"
5801eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
58021d728c39SBlue Swirlecho "gcov              $gcov_tool"
58031d728c39SBlue Swirlecho "gcov enabled      $gcov"
5804ab214c29SStefan Bergerecho "TPM support       $tpm"
58050a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
58063b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
5807f4ede81eSAmarnath Valluriecho "TPM emulator      $tpm_emulator"
58083556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
5809ed1701c6SDr. David Alan Gilbertecho "Live block migration $live_block_migration"
5810607dacd0Sqiaonuohanecho "lzo support       $lzo"
5811607dacd0Sqiaonuohanecho "snappy support    $snappy"
58126b383c08SPeter Wuecho "bzip2 support     $bzip2"
5813a99d57bbSWanlong Gaoecho "NUMA host support $numa"
5814ed279a06SKlim Kireevecho "libxml2           $libxml2"
58152847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
58167b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
581799f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
5818a6b1d4c0SChanglong Xieecho "replication support $replication"
5819da92c3ffSAshish Mittalecho "VxHS block device $vxhs"
58208ca80760SRichard Hendersonecho "capstone          $capstone"
582167b915a5Sbellard
58221ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
582324b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
5824e8cd23deSbellardfi
582597a847bcSbellard
5826b7715af2SDaniel P. Berrangeif test "$gtkabi" = "2.0"; then
5827b7715af2SDaniel P. Berrange    echo
5828b7715af2SDaniel P. Berrange    echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
5829b7715af2SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using GTK 3.0"
5830b7715af2SDaniel P. Berrangefi
5831b7715af2SDaniel P. Berrange
5832e52c6ba3SDaniel P. Berrangeif test "$sdlabi" = "1.2"; then
5833e52c6ba3SDaniel P. Berrange    echo
5834e52c6ba3SDaniel P. Berrange    echo "WARNING: Use of SDL 1.2 is deprecated and will be removed in"
5835e52c6ba3SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using SDL 2.0"
5836e52c6ba3SDaniel P. Berrangefi
5837e52c6ba3SDaniel P. Berrange
5838898be3e0SPeter Maydellif test "$supported_cpu" = "no"; then
5839898be3e0SPeter Maydell    echo
5840898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
5841898be3e0SPeter Maydell    echo
5842898be3e0SPeter Maydell    echo "CPU host architecture $cpu support is not currently maintained."
5843898be3e0SPeter Maydell    echo "The QEMU project intends to remove support for this host CPU in"
5844898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5845898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5846898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5847898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5848898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5849898be3e0SPeter Maydellfi
5850898be3e0SPeter Maydell
5851898be3e0SPeter Maydellif test "$supported_os" = "no"; then
5852898be3e0SPeter Maydell    echo
5853898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
5854898be3e0SPeter Maydell    echo
5855c50126aaSPeter Maydell    echo "Host OS $targetos support is not currently maintained."
5856c50126aaSPeter Maydell    echo "The QEMU project intends to remove support for this host OS in"
5857898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5858898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5859898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5860898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5861898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5862898be3e0SPeter Maydellfi
5863898be3e0SPeter Maydell
586498ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
586597a847bcSbellard
5866dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
5867dbd99ae3SStefan Weil
586898ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
586998ec69acSJuan Quintelaecho >> $config_host_mak
587098ec69acSJuan Quintela
5871e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
587299d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
587399d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
58743aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
58758bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
58760f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
587799d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
587899d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
587922d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
58809afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
58813d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
58829afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
5883e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
58845a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
5885785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
58865a699bbbSLaszlo Ersekfi
5887f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
5888834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
5889f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
5890cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak
5891aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
5892f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak
5893804edf29SJuan Quintela
589498ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
5895727e5283SPaolo Bonzini
5896f8393946Saurel32if test "$debug_tcg" = "yes" ; then
58972358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
5898f8393946Saurel32fi
58991625af87Saliguoriif test "$strip_opt" = "yes" ; then
590052ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
59011625af87Saliguorifi
59027d13299dSbellardif test "$bigendian" = "yes" ; then
5903e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
590497a847bcSbellardfi
590567b915a5Sbellardif test "$mingw32" = "yes" ; then
590698ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
590789138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
59089fe6de94SBlue Swirl  version_major=${rc_version%%.*}
59099fe6de94SBlue Swirl  rc_version=${rc_version#*.}
59109fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
59119fe6de94SBlue Swirl  rc_version=${rc_version#*.}
59129fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
59139fe6de94SBlue Swirl  version_micro=0
59149fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
59159fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5916d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
5917d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
5918f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
5919d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5920d9840e25STomoki Sekiyama  fi
592150cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
592250cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
592350cbebb9SMichael Roth  fi
59241a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
59259dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
59269dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
59279dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
59289dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
59299dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
59309dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
59319dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
59329dacf32dSYossi Hindin  fi
5933210fa556Spbrookelse
593435f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
5935210fa556Spbrookfi
5936128ab2ffSblueswir1
5937dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5938dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5939dffcb71cSMark McLoughlinfi
5940dffcb71cSMark McLoughlin
594183fb7adfSbellardif test "$darwin" = "yes" ; then
594298ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
594383fb7adfSbellardfi
5944b29fe3edSmalc
5945ec530c81Sbellardif test "$solaris" = "yes" ; then
594698ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
5947ec530c81Sbellardfi
5948179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5949179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5950179cf400SAndreas Färberfi
595197a847bcSbellardif test "$static" = "yes" ; then
595298ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
595397a847bcSbellardfi
59541ba16968SStefan Weilif test "$profiler" = "yes" ; then
59552358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
595605c2a3e7Sbellardfi
5957c20709aaSbellardif test "$slirp" = "yes" ; then
595898ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5959e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5960c20709aaSbellardfi
59618a16d273Sthsif test "$vde" = "yes" ; then
596298ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
5963e2ad6f16SFam Zheng  echo "VDE_LIBS=$vde_libs" >> $config_host_mak
59648a16d273Sthsfi
596558952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
596658952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
596758952137SVincenzo Maffionefi
5968015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5969015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5970015a33bdSGongleifi
597147e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
597247e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
597347e98658SCorey Bryantfi
59742358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
59750c58ac1cSmalcfor drv in $audio_drv_list; do
59761ef1ec2aSGerd Hoffmann    def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
5977ce3dc033SGerd Hoffmann    case "$drv" in
5978051c7d5cSGerd Hoffmann	alsa | oss | pa | sdl)
5979ce3dc033SGerd Hoffmann	    echo "$def=m" >> $config_host_mak ;;
5980ce3dc033SGerd Hoffmann	*)
5981ce3dc033SGerd Hoffmann	    echo "$def=y" >> $config_host_mak ;;
5982ce3dc033SGerd Hoffmann    esac
59830c58ac1cSmalcdone
5984b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak
5985b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak
5986b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
5987b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
5988b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak
598967f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
599067f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
599167f86e8eSJuan Quintelafi
5992d5631638Smalcif test "$audio_win_int" = "yes" ; then
5993d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5994d5631638Smalcfi
5995b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5996b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5997821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5998821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5999821601eaSJes Sorensenfi
60002f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
600198ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
60022f9606b3Saliguorifi
6003821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
60042f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
60052f6f5c7aSCorentin Charyfi
6006821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
6007efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
6008efe556adSCorentin Charyfi
60096a021536SGerd Hoffmannif test "$xkbcommon" = "yes" ; then
60106a021536SGerd Hoffmann  echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
60116a021536SGerd Hoffmann  echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
60126a021536SGerd Hoffmannfi
601376655d6dSaliguoriif test "$fnmatch" = "yes" ; then
60142358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
601576655d6dSaliguorifi
6016dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
6017dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
6018dce512deSChristoph Hellwigfi
601989138857SStefan Weilqemu_version=$(head $source_path/VERSION)
602098ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
60212358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
602298ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
602398ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
6024a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
602598ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
6026cc8ae6deSpbrookfi
602717969268SFam Zhengif test "$modules" = "yes"; then
6028e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
6029e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
603089138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
603117969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
603217969268SFam Zhengfi
60338781595bSGerd Hoffmannif test "$have_x11" = "yes" -a "$need_x11" = "yes"; then
60348781595bSGerd Hoffmann  echo "CONFIG_X11=y" >> $config_host_mak
60358781595bSGerd Hoffmann  echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak
60368781595bSGerd Hoffmann  echo "X11_LIBS=$x11_libs" >> $config_host_mak
60378781595bSGerd Hoffmannfi
60381ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
603996400a14SGerd Hoffmann  echo "CONFIG_SDL=m" >> $config_host_mak
6040a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
60418ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
60428ecc89f6SFam Zheng  echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
604349ecc3faSbellardfi
604449ecc3faSbellardif test "$cocoa" = "yes" ; then
604598ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
604649ecc3faSbellardfi
60474d3b6f6eSbalrogif test "$curses" = "yes" ; then
60482373f7d5SGerd Hoffmann  echo "CONFIG_CURSES=m" >> $config_host_mak
60492373f7d5SGerd Hoffmann  echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak
60502373f7d5SGerd Hoffmann  echo "CURSES_LIBS=$curses_lib" >> $config_host_mak
6051ab4e5602SJan Kiszkafi
6052099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
60532358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
6054099d6b0fSRiku Voipiofi
605540ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
605640ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
605740ff6d7eSKevin Wolffi
60583ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
60592358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
60603ce34dfbSvibisreenivasanfi
6061c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
6062c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
6063c2882b96SRiku Voipiofi
6064751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
6065751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
6066751bcc39SMarc-André Lureaufi
6067d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
6068d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
6069d0927938SUlrich Hechtfi
60703d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
60713d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
60723d4fa43eSKusanagi Kouichifi
6073b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
6074b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
6075b953f075SDenis V. Lunevfi
6076ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
6077ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6078ed911435SKevin Wolffi
6079c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
6080c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6081c727f47dSPeter Maydellfi
6082dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
6083dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
6084dace20dcSPeter Maydellfi
6085d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
6086d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
6087d0927938SUlrich Hechtfi
60884e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
60894e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
60904e0c6529SAlex Blighfi
6091cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
6092cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6093cd758dd0SAlex Blighfi
60943b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
60953b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
60963b6edd16SPeter Maydellfi
60973b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
60983b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
60993b6edd16SPeter Maydellfi
6100a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
6101a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
6102a8fd1abaSPeter Maydellfi
610351834341SRiku Voipioif test "$timerfd" = "yes" ; then
610451834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
610551834341SRiku Voipiofi
61069af5c906SRiku Voipioif test "$setns" = "yes" ; then
61079af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
61089af5c906SRiku Voipiofi
610938860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then
611038860a03SAleksandar Markovic  echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
611138860a03SAleksandar Markovicfi
61125a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then
61135a03cd00SAleksandar Markovic  echo "CONFIG_SYNCFS=y" >> $config_host_mak
61145a03cd00SAleksandar Markovicfi
61153b3f24adSaurel32if test "$inotify" = "yes" ; then
61162358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
61173b3f24adSaurel32fi
6118c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
6119c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6120c05c7a73SRiku Voipiofi
6121401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then
6122401bc051SPeter Maydell  echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6123401bc051SPeter Maydellfi
61246ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
61256ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
61266ae9a1f4SJuan Quintelafi
61276ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
61286ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
61296ae9a1f4SJuan Quintelafi
6130769ce76dSAlexander Grafif test "$curl" = "yes" ; then
6131d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
6132b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
61336ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
6134769ce76dSAlexander Graffi
61352e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
613698ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
61378eca2889SFam Zheng  echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
61382e4d9fb1Saurel32fi
6139fb599c9aSbalrogif test "$bluez" = "yes" ; then
614098ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
6141ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
6142fb599c9aSbalrogfi
6143d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
61449d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
61459d41401bSMichael S. Tsirkinfi
6146a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
6147e0fb129cSGerd Hoffmann  echo "CONFIG_GTK=m" >> $config_host_mak
6148a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
6149a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
6150014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
6151925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
6152925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
6153925a0400SGerd Hoffmann  fi
6154bbbf9bfbSStefan Weilfi
6155a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
6156ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
6157ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
6158ddbb0d09SDaniel P. Berrangefi
6159b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
6160b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
6161b917da4cSDaniel P. Berrangefi
616291bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
616391bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
61641f923c70SLongpeng(Mike)  if test "$gcrypt_hmac" = "yes" ; then
61651f923c70SLongpeng(Mike)    echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
61661f923c70SLongpeng(Mike)  fi
616737788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
616837788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
616937788f25SDaniel P. Berrange  fi
617062893b67SDaniel P. Berrangefi
617191bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
617291bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
6173becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
6174fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
6175fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
6176fff2f982SDaniel P. Berrange  fi
6177ed754746SDaniel P. Berrangefi
61789a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
61799a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
61809a2fd434SDaniel P. Berrangefi
6181559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
6182559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6183559607eaSDaniel P. Berrangefi
61846b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then
61856b39b063SEric Blake    echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
61866b39b063SEric Blakefi
6187277abf15SJan Vesely
6188277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
6189277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
6190277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
6191277abf15SJan Vesely# if this macro is set.
6192277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
6193277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
6194277abf15SJan Veselyfi
6195bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
6196bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
6197a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
6198e0fb129cSGerd Hoffmann  echo "VTE_LIBS=$vte_libs" >> $config_host_mak
6199a4ccabcfSAnthony Liguorifi
62009d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
62019d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
62029d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
62039d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
62049d9e1521SGerd Hoffmannfi
6205e37630caSaliguoriif test "$xen" = "yes" ; then
62066dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
6207d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
620864a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
620964a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
621064a7ad6fSIan Campbell  fi
6211e37630caSaliguorifi
62125c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
62135c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
62145c6c3a6cSChristoph Hellwigfi
6215758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
6216758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
6217758e8e38SVenkateswararao Jujjuri (JV)fi
62184f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
62194f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
62204f26f2b6SAvi Kivityfi
6221983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
6222758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
6223758e8e38SVenkateswararao Jujjuri (JV)fi
6224fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then
6225fe8fc5aeSPaolo Bonzini  echo "CONFIG_MPATH=y" >> $config_host_mak
6226fe8fc5aeSPaolo Bonzinifi
62275e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
62285e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
62295e9be92dSNicholas Bellingerfi
6230e6a74868SMarc-André Lureauif test "$vhost_net" = "yes" -a "$vhost_user" = "yes"; then
623103ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
623203ce5744SNikolay Nikolaevfi
6233042cea27SGongleiif test "$vhost_crypto" = "yes" ; then
6234042cea27SGonglei  echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak
6235042cea27SGongleifi
6236fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
6237fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6238fc0b9b0eSStefan Hajnoczifi
6239e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then
6240e6a74868SMarc-André Lureau  echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6241e6a74868SMarc-André Lureaufi
624277755340Sthsif test "$blobs" = "yes" ; then
624398ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
624477755340Sthsfi
6245bf9298b9Saliguoriif test "$iovec" = "yes" ; then
62462358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
6247bf9298b9Saliguorifi
6248ceb42de8Saliguoriif test "$preadv" = "yes" ; then
62492358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
6250ceb42de8Saliguorifi
6251f652e6afSaurel32if test "$fdt" = "yes" ; then
62523f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
6253f652e6afSaurel32fi
6254dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
6255dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6256dcc38d1cSMarcelo Tosattifi
6257b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then
6258b3f6ea7eSPaolo Bonzini  echo "CONFIG_TCG=y" >> $config_host_mak
62599195b2c2SStefan Weil  if test "$tcg_interpreter" = "yes" ; then
62609195b2c2SStefan Weil    echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
62619195b2c2SStefan Weil  fi
6262b3f6ea7eSPaolo Bonzinifi
62635f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
62645f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
62655f6b9e8fSBlue Swirlfi
6266e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
6267e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
6268e78815a5SAndreas Färberfi
6269e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
6270e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6271e78815a5SAndreas Färberfi
62729bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then
62739bc5a719SAndreas Gustafsson  echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak
62749bc5a719SAndreas Gustafssonfi
627597a847bcSbellard
6276cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
6277cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
6278cd4ec0b4SGerd Hoffmannfi
6279cd4ec0b4SGerd Hoffmann
62807b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
62817b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
62827b62bf5aSFam Zheng  echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
62837b62bf5aSFam Zheng  echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
6284111a38b0SRobert Relyeafi
6285111a38b0SRobert Relyea
62862b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
62872b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
6288b878b652SFam Zheng  echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6289b878b652SFam Zheng  echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
62902b2325ffSGerd Hoffmannfi
62912b2325ffSGerd Hoffmann
629269354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
629369354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
6294cc7923fcSFam Zheng  echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6295cc7923fcSFam Zheng  echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
629669354a83SHans de Goedefi
629769354a83SHans de Goede
6298da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
6299da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
6300da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
6301014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
6302014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6303014cb152SGerd Hoffmann  fi
630420ff075bSMichael Wallefi
630520ff075bSMichael Walle
63065a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then
63075a22ab71SYang Zhong  echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
63085a22ab71SYang Zhongfi
63095a22ab71SYang Zhong
631099f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
631199f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
631299f2dbd3SLiang Lifi
631399f2dbd3SLiang Li
6314607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
6315607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
6316607dacd0Sqiaonuohanfi
6317607dacd0Sqiaonuohan
6318607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
6319607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
6320607dacd0Sqiaonuohanfi
6321607dacd0Sqiaonuohan
63226b383c08SPeter Wuif test "$bzip2" = "yes" ; then
63236b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
63246b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
63256b383c08SPeter Wufi
63266b383c08SPeter Wu
6327c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
6328d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
63296ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
63306ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
6331c589b249SRonnie Sahlbergfi
6332c589b249SRonnie Sahlberg
63336542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
63344be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
63354be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
63366542aa9cSPeter Lievenfi
63376542aa9cSPeter Lieven
6338f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
6339f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
6340c3883e1fSFam Zheng  echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6341c3883e1fSFam Zheng  echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
6342f794573eSEduardo Otubofi
6343f794573eSEduardo Otubo
634483fb7adfSbellard# XXX: suppress that
63457d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
63462358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
63477d3505c5Sbellardfi
63487d3505c5Sbellard
63494d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
63504d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
63514d9310f4SDaniel P. Berrangefi
63523556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
63533556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
63543556c233SPaolo Bonzinifi
6355f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
6356d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
63576ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
63586ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
6359f27aaf4bSChristian Brunnerfi
636020ff6c80SAnthony Liguori
63617c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
636270c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
636370c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
636470c60c08SStefan Hajnoczielse
636570c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
636670c60c08SStefan Hajnoczifi
6367d0e2fce5SAneesh Kumar K.V
63687d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then
63697d992e4dSPeter Lieven  echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
63707d992e4dSPeter Lievenfi
63717d992e4dSPeter Lieven
6372f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then
6373f0d92b56SLongpeng(Mike)  echo "CONFIG_AF_ALG=y" >> $config_host_mak
6374f0d92b56SLongpeng(Mike)fi
6375f0d92b56SLongpeng(Mike)
6376d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
6377d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6378d2042378SAneesh Kumar K.Vfi
6379d2042378SAneesh Kumar K.V
6380e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
6381e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6382e06a765eSHarsh Prateek Borafi
6383e06a765eSHarsh Prateek Bora
6384cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
6385cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
638606d71fa1SPeter Maydellfi
638706d71fa1SPeter Maydell
63883f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
63893f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
63903f4349dcSKevin Wolffi
63913f4349dcSKevin Wolf
6392d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then
6393d83414e1SMarc-André Lureau    echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6394d83414e1SMarc-André Lureaufi
6395d83414e1SMarc-André Lureau
63968ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
63978ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
63988ab1bf12SLuiz Capitulinofi
63998ab1bf12SLuiz Capitulino
640076a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
640176a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
640276a347e1SRichard Hendersonfi
640376a347e1SRichard Henderson
6404f540166bSRichard Hendersonif test "$int128" = "yes" ; then
6405f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
6406f540166bSRichard Hendersonfi
6407f540166bSRichard Henderson
64087ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then
64097ebee43eSRichard Henderson  echo "CONFIG_ATOMIC128=y" >> $config_host_mak
64107ebee43eSRichard Hendersonfi
64117ebee43eSRichard Henderson
6412df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then
6413df79b996SRichard Henderson  echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6414df79b996SRichard Hendersonfi
6415df79b996SRichard Henderson
6416db432672SRichard Hendersonif test "$vector16" = "yes" ; then
6417db432672SRichard Henderson  echo "CONFIG_VECTOR16=y" >> $config_host_mak
6418db432672SRichard Hendersonfi
6419db432672SRichard Henderson
64201e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
64211e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
64221e6e9acaSRichard Hendersonfi
64231e6e9acaSRichard Henderson
6424eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
6425d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
64266ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
64276ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
6428eb100396SBharata B Raofi
6429eb100396SBharata B Rao
6430d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
6431d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6432d85fa9ebSJeff Codyfi
6433d85fa9ebSJeff Cody
64340c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
64350c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
64360c14fb47SBharata B Raofi
64370c14fb47SBharata B Rao
6438df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then
6439df3a429aSNiels de Vos  echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6440df3a429aSNiels de Vosfi
6441df3a429aSNiels de Vos
64427c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
64437c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
64447c815372SBharata B Raofi
64457c815372SBharata B Rao
64460a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
6447d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
64486ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
64496ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
64500a12ec87SRichard W.M. Jonesfi
64510a12ec87SRichard W.M. Jones
6452ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then
6453ed1701c6SDr. David Alan Gilbert  echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6454ed1701c6SDr. David Alan Gilbertfi
6455ed1701c6SDr. David Alan Gilbert
64563b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
64573b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
6458f4ede81eSAmarnath Valluri  # TPM passthrough support?
64593b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
64603b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
64613b8acc11SPaolo Bonzini  fi
6462f4ede81eSAmarnath Valluri  # TPM emulator support?
6463f4ede81eSAmarnath Valluri  if test "$tpm_emulator" = "yes"; then
6464f4ede81eSAmarnath Valluri    echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6465f4ede81eSAmarnath Valluri  fi
64663b8acc11SPaolo Bonzinifi
64673b8acc11SPaolo Bonzini
64685b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
64695b808275SLluís Vilanovaif have_backend "nop"; then
64706d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
647122890ab5SPrerna Saxenafi
64725b808275SLluís Vilanovaif have_backend "simple"; then
64736d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
64746d8a764eSLluís  # Set the appropriate trace file.
6475953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
64769410b56cSPrerna Saxenafi
6477ed7f5f1dSPaolo Bonziniif have_backend "log"; then
6478ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
64796d8a764eSLluísfi
64805b808275SLluís Vilanovaif have_backend "ust"; then
64816d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
64826d8a764eSLluísfi
64835b808275SLluís Vilanovaif have_backend "dtrace"; then
64846d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
64856d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
64866d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
64876d8a764eSLluís  fi
6488c276b17dSDaniel P. Berrangefi
64895b808275SLluís Vilanovaif have_backend "ftrace"; then
6490781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
6491781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
6492781e9545SEiichi Tsukata  else
649321684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
6494781e9545SEiichi Tsukata  fi
6495781e9545SEiichi Tsukatafi
64960a852417SPaul Durrantif have_backend "syslog"; then
64970a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
64980a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
64990a852417SPaul Durrant  else
65000a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
65010a852417SPaul Durrant  fi
65020a852417SPaul Durrantfi
65039410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
65049410b56cSPrerna Saxena
65052da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
65062da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
6507392fb643SFam Zheng  echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
65082da776dbSMichael R. Hinesfi
65092da776dbSMichael R. Hines
6510575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
6511575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6512575b22b1SLaurent Vivierfi
6513575b22b1SLaurent Vivier
6514ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then
6515ed279a06SKlim Kireev  echo "CONFIG_LIBXML2=y" >> $config_host_mak
6516ed279a06SKlim Kireev  echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6517ed279a06SKlim Kireev  echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6518ed279a06SKlim Kireevfi
6519ed279a06SKlim Kireev
6520a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
6521a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
6522a6b1d4c0SChanglong Xiefi
6523a6b1d4c0SChanglong Xie
65246a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then
65256a02c806SStefan Hajnoczi  echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
65266a02c806SStefan Hajnoczifi
65276a02c806SStefan Hajnoczi
65284d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then
65294d04351fSChristopher Covington  echo "CONFIG_SYSMACROS=y" >> $config_host_mak
65304d04351fSChristopher Covingtonfi
65314d04351fSChristopher Covington
653249e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then
653349e00a18SAndreas Grapentin  echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
653449e00a18SAndreas Grapentinfi
653549e00a18SAndreas Grapentin
6536e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then
6537e674605fSTomáš Golembiovský  echo "HAVE_UTMPX=y" >> $config_host_mak
6538e674605fSTomáš Golembiovskýfi
6539e674605fSTomáš Golembiovský
6540e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then
6541e0580342SKamil Rytarowski  echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6542e0580342SKamil Rytarowskifi
6543e219c499SRichard Hendersonif test "$capstone" != "no" ; then
65448ca80760SRichard Henderson  echo "CONFIG_CAPSTONE=y" >> $config_host_mak
65458ca80760SRichard Hendersonfi
6546e0580342SKamil Rytarowski
65475c312079SDr. David Alan Gilbert# Hold two types of flag:
65485c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
65495c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
65505c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
65515c312079SDr. David Alan Gilbert#                                     platform
65525c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
65535c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
65545c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
65555c312079SDr. David Alan Gilbertfi
65565c312079SDr. David Alan Gilbert
6557da92c3ffSAshish Mittalif test "$vxhs" = "yes" ; then
6558da92c3ffSAshish Mittal  echo "CONFIG_VXHS=y" >> $config_host_mak
6559da92c3ffSAshish Mittal  echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6560da92c3ffSAshish Mittalfi
6561da92c3ffSAshish Mittal
65625b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
65635b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
65645b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
65655b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
65665b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
65675b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
6568c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
65695b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
657040d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
657140d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
65725b5e3037SPaolo Bonzinielse
65735b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
65745b5e3037SPaolo Bonzinifi
65755b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
65765b5e3037SPaolo Bonzini
657798ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
657898ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
6579804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
6580804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
65811901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
65821901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
65831901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
658421655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
6585c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
6586804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
6587a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
6588a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
6589a31a8642SMichael S. Tsirkinfi
65902b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
6591804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
659283f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
65933c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
6594804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
659545d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
6596cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
65975f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
65983dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
6599804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
6600804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
66019f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak
66024852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
66039fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
6604e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
660546eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
6606a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
660711cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
6608f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
6609e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
6610e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
661180fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
66122944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
6613e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
6614e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
6615e39f0062SPaolo Bonzinifi
661642da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
661742da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
661842da6041SGerd Hoffmannelse
661942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
662042da6041SGerd Hoffmannfi
6621e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
662246eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
66236969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
6624e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
662573da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
66263e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
6627409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
6628804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
662917969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
663017969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
6631957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
663290246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
663390246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
663494dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
6635cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
66361d728c39SBlue Swirlif test "$gcov" = "yes" ; then
66371d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
66381d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
66391d728c39SBlue Swirlfi
6640804edf29SJuan Quintela
66416efd7517SPeter Maydell# use included Linux headers
66426efd7517SPeter Maydellif test "$linux" = "yes" ; then
6643a307beb6SAndreas Färber  mkdir -p linux-headers
66446efd7517SPeter Maydell  case "$cpu" in
6645c72b26ecSRichard Henderson  i386|x86_64|x32)
664608312a63SPeter Maydell    linux_arch=x86
66476efd7517SPeter Maydell    ;;
66486efd7517SPeter Maydell  ppcemb|ppc|ppc64)
664908312a63SPeter Maydell    linux_arch=powerpc
66506efd7517SPeter Maydell    ;;
66516efd7517SPeter Maydell  s390x)
665208312a63SPeter Maydell    linux_arch=s390
665308312a63SPeter Maydell    ;;
66541f080313SClaudio Fontana  aarch64)
66551f080313SClaudio Fontana    linux_arch=arm64
66561f080313SClaudio Fontana    ;;
6657222e7d11SSanjay Lal  mips64)
6658222e7d11SSanjay Lal    linux_arch=mips
6659222e7d11SSanjay Lal    ;;
666008312a63SPeter Maydell  *)
666108312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
666208312a63SPeter Maydell    linux_arch="$cpu"
66636efd7517SPeter Maydell    ;;
66646efd7517SPeter Maydell  esac
666508312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
666608312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
666708312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
666808312a63SPeter Maydell    fi
66696efd7517SPeter Maydellfi
66706efd7517SPeter Maydell
667197a847bcSbellardfor target in $target_list; do
667297a847bcSbellardtarget_dir="$target"
667325be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
667489138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
667597a847bcSbellardtarget_bigendian="no"
66761f3d3c8fSJuan Quintela
6677c1799a84SPaolo Bonzinicase "$target_name" in
6678722dd7beSMichael Weiser  armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
6679ea2d6a39SJuan Quintela  target_bigendian=yes
6680ea2d6a39SJuan Quintela  ;;
6681ea2d6a39SJuan Quintelaesac
668297a847bcSbellardtarget_softmmu="no"
6683997344f3Sbellardtarget_user_only="no"
6684831b7825Sthstarget_linux_user="no"
668584778508Sblueswir1target_bsd_user="no"
66869e407a85Spbrookcase "$target" in
6687c1799a84SPaolo Bonzini  ${target_name}-softmmu)
66889e407a85Spbrook    target_softmmu="yes"
66899e407a85Spbrook    ;;
6690c1799a84SPaolo Bonzini  ${target_name}-linux-user)
66919e407a85Spbrook    target_user_only="yes"
66929e407a85Spbrook    target_linux_user="yes"
66939e407a85Spbrook    ;;
6694c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
669584778508Sblueswir1    target_user_only="yes"
669684778508Sblueswir1    target_bsd_user="yes"
669784778508Sblueswir1    ;;
66989e407a85Spbrook  *)
669976ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
67009e407a85Spbrook    exit 1
67019e407a85Spbrook    ;;
67029e407a85Spbrookesac
6703831b7825Sths
670497a847bcSbellardmkdir -p $target_dir
670525be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
670697a847bcSbellard
6707e5fe0c52Spbrookbflt="no"
6708ca759f9eSAlex Bennéemttcg="no"
670989138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
671056aebc89Spbrookgdb_xml_files=""
67117ba1e619Saliguori
6712c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
67136acff7daSJuan QuintelaTARGET_BASE_ARCH=""
6714e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
6715e73aae67SJuan Quintela
6716c1799a84SPaolo Bonzinicase "$target_name" in
67172408a527Saurel32  i386)
6718b8158192SAbdallah Bouassida    gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml"
67192408a527Saurel32  ;;
67202408a527Saurel32  x86_64)
67216acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
6722b8158192SAbdallah Bouassida    gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml"
67232408a527Saurel32  ;;
67242408a527Saurel32  alpha)
67255ee4f3c2SRichard Henderson    mttcg="yes"
67262408a527Saurel32  ;;
67272408a527Saurel32  arm|armeb)
6728b498c8a0SJuan Quintela    TARGET_ARCH=arm
6729e5fe0c52Spbrook    bflt="yes"
6730ca759f9eSAlex Bennée    mttcg="yes"
673156aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
67322408a527Saurel32  ;;
6733722dd7beSMichael Weiser  aarch64|aarch64_be)
6734722dd7beSMichael Weiser    TARGET_ARCH=aarch64
67356a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
67366a49fa95SAlexander Graf    bflt="yes"
6737ca759f9eSAlex Bennée    mttcg="yes"
67388f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
67396a49fa95SAlexander Graf  ;;
67402408a527Saurel32  cris)
67412408a527Saurel32  ;;
674261766fe9SRichard Henderson  hppa)
67437b93dab5SRichard Henderson    mttcg="yes"
674461766fe9SRichard Henderson  ;;
6745613a22c9SMichael Walle  lm32)
6746613a22c9SMichael Walle  ;;
67472408a527Saurel32  m68k)
67480938cda5Saurel32    bflt="yes"
67495a4526b2SLaurent Vivier    gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
67502408a527Saurel32  ;;
6751877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
6752877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
675372b675caSEdgar E. Iglesias    bflt="yes"
675472b675caSEdgar E. Iglesias  ;;
67552408a527Saurel32  mips|mipsel)
6756b498c8a0SJuan Quintela    TARGET_ARCH=mips
675725be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
67582408a527Saurel32  ;;
67592408a527Saurel32  mipsn32|mipsn32el)
6760597e2cecSRichard Henderson    TARGET_ARCH=mips64
67616acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
676225be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
6763597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
67642408a527Saurel32  ;;
67652408a527Saurel32  mips64|mips64el)
6766b498c8a0SJuan Quintela    TARGET_ARCH=mips64
67676acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
676825be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
67692408a527Saurel32  ;;
6770d15a9c23SAnthony Green  moxie)
6771d15a9c23SAnthony Green  ;;
6772e671711cSMarek Vasut  nios2)
6773e671711cSMarek Vasut  ;;
67744a09d0bbSRichard Henderson  or1k)
6775e67db06eSJia Liu    TARGET_ARCH=openrisc
6776e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
6777e67db06eSJia Liu  ;;
67782408a527Saurel32  ppc)
6779c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
67802408a527Saurel32  ;;
67812408a527Saurel32  ppcemb)
67826acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6783e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6784c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
67852408a527Saurel32  ;;
67862408a527Saurel32  ppc64)
67876acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6788e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6789f0b0685dSNikunj A Dadhania    mttcg=yes
67901438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
67912408a527Saurel32  ;;
67929c35126cSDoug Kwan  ppc64le)
67939c35126cSDoug Kwan    TARGET_ARCH=ppc64
67949c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
67959c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
6796f0b0685dSNikunj A Dadhania    mttcg=yes
67971438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
67989c35126cSDoug Kwan  ;;
67992408a527Saurel32  ppc64abi32)
6800b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
68016acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6802e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
680325be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
68041438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
68052408a527Saurel32  ;;
680625fa194bSMichael Clark  riscv32)
680725fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
680825fa194bSMichael Clark    TARGET_ABI_DIR=riscv
680925fa194bSMichael Clark    mttcg=yes
681025fa194bSMichael Clark  ;;
681125fa194bSMichael Clark  riscv64)
681225fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
681325fa194bSMichael Clark    TARGET_ABI_DIR=riscv
681425fa194bSMichael Clark    mttcg=yes
681525fa194bSMichael Clark  ;;
68162408a527Saurel32  sh4|sh4eb)
6817b498c8a0SJuan Quintela    TARGET_ARCH=sh4
68184dbed897Spbrook    bflt="yes"
68192408a527Saurel32  ;;
68202408a527Saurel32  sparc)
68212408a527Saurel32  ;;
68222408a527Saurel32  sparc64)
68236acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
68242408a527Saurel32  ;;
68252408a527Saurel32  sparc32plus)
6826b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
68276acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
6828e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
682925be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
68302408a527Saurel32  ;;
683124e804ecSAlexander Graf  s390x)
683263685bc4SDavid Hildenbrand    mttcg=yes
683386158a2aSChristian Borntraeger    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
683424e804ecSAlexander Graf  ;;
6835444e06b1SChen Gang  tilegx)
6836444e06b1SChen Gang  ;;
68375ecaa4edSPeter Crosthwaite  tricore)
68385ecaa4edSPeter Crosthwaite  ;;
6839d2fbca94SGuan Xuetao  unicore32)
6840d2fbca94SGuan Xuetao  ;;
6841cfa550c6SMax Filippov  xtensa|xtensaeb)
6842cfa550c6SMax Filippov    TARGET_ARCH=xtensa
6843*9fb40342SMax Filippov    mttcg="yes"
6844cfa550c6SMax Filippov  ;;
68452408a527Saurel32  *)
684676ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
68472408a527Saurel32  ;;
68482408a527Saurel32esac
68495e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
68505e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
68515e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
68525e8861a0SPaolo Bonzinifi
68535e8861a0SPaolo Bonzini
68545e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
68555e8861a0SPaolo Bonzini
685699afc91dSDaniel P. Berrangeupper() {
685799afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
685899afc91dSDaniel P. Berrange}
685999afc91dSDaniel P. Berrange
686089138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
686125be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
6862c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
686325be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
6864e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
6865e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
6866e6e91b9cSJuan Quintelafi
686725be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
6868adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
6869adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6870adfc3e91SStacey Sonfi
68713b6b7550SPaolo Bonzini
68723b6b7550SPaolo Bonziniif supported_xen_target $target; then
687325be210fSJuan Quintela    echo "CONFIG_XEN=y" >> $config_target_mak
6874eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = yes; then
6875eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
6876eb6fda0fSAnthony PERARD    fi
6877432d268cSJun Nakajimafi
68783b6b7550SPaolo Bonziniif supported_kvm_target $target; then
687925be210fSJuan Quintela    echo "CONFIG_KVM=y" >> $config_target_mak
68801ba16968SStefan Weil    if test "$vhost_net" = "yes" ; then
6881d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
6882e6a74868SMarc-André Lureau        if test "$vhost_user" = "yes" ; then
6883e6a74868SMarc-André Lureau            echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
6884e6a74868SMarc-André Lureau        fi
6885d5970055SMichael S. Tsirkin    fi
6886c59249f9SJuan Quintelafi
68873b6b7550SPaolo Bonziniif supported_hax_target $target; then
6888b0cb0a66SVincent Palatin    echo "CONFIG_HAX=y" >> $config_target_mak
6889b0cb0a66SVincent Palatinfi
6890c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then
6891c97d6d2cSSergio Andres Gomez Del Real    echo "CONFIG_HVF=y" >> $config_target_mak
6892c97d6d2cSSergio Andres Gomez Del Realfi
6893d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then
6894d661d9a4SJustin Terry (VM)    echo "CONFIG_WHPX=y" >> $config_target_mak
6895d661d9a4SJustin Terry (VM)fi
6896de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
689725be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
689897a847bcSbellardfi
689997a847bcSbellardif test "$target_softmmu" = "yes" ; then
690025be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
6901ca759f9eSAlex Bennée  if test "$mttcg" = "yes" ; then
6902ca759f9eSAlex Bennée    echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
6903ca759f9eSAlex Bennée  fi
6904de83cd02Sbellardfi
6905997344f3Sbellardif test "$target_user_only" = "yes" ; then
690625be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
6907a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
6908997344f3Sbellardfi
6909831b7825Sthsif test "$target_linux_user" = "yes" ; then
691025be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
6911831b7825Sthsfi
691256aebc89Spbrooklist=""
691356aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
691456aebc89Spbrook  for x in $gdb_xml_files; do
691556aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
691656aebc89Spbrook  done
691725be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
69183d0f1517SJuan Quintelafi
6919de83cd02Sbellard
6920e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
692125be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
6922e5fe0c52Spbrookfi
692384778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
692425be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
692584778508Sblueswir1fi
69265b0753e0Sbellard
69274afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
6928fa282484SJuan Quintela
69294afddb55SJuan Quintelacflags=""
6930fa282484SJuan Quintelaldflags=""
69319b8e111fSJuan Quintela
6932c765fcacSPeter Crosthwaitedisas_config() {
6933c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6934c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6935c765fcacSPeter Crosthwaite}
6936c765fcacSPeter Crosthwaite
693764656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
693864656024SJuan Quintela  case "$i" in
693964656024SJuan Quintela  alpha)
6940c765fcacSPeter Crosthwaite    disas_config "ALPHA"
694164656024SJuan Quintela  ;;
694282295d8aSRichard Henderson  aarch64)
694382295d8aSRichard Henderson    if test -n "${cxx}"; then
6944c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
694582295d8aSRichard Henderson    fi
694682295d8aSRichard Henderson  ;;
694764656024SJuan Quintela  arm)
6948c765fcacSPeter Crosthwaite    disas_config "ARM"
6949999b53ecSClaudio Fontana    if test -n "${cxx}"; then
6950c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
6951999b53ecSClaudio Fontana    fi
695264656024SJuan Quintela  ;;
695364656024SJuan Quintela  cris)
6954c765fcacSPeter Crosthwaite    disas_config "CRIS"
695564656024SJuan Quintela  ;;
6956429b31a2SRichard Henderson  hppa)
6957429b31a2SRichard Henderson    disas_config "HPPA"
6958429b31a2SRichard Henderson  ;;
6959c72b26ecSRichard Henderson  i386|x86_64|x32)
6960c765fcacSPeter Crosthwaite    disas_config "I386"
696164656024SJuan Quintela  ;;
696279368f49SMichael Walle  lm32)
6963c765fcacSPeter Crosthwaite    disas_config "LM32"
696479368f49SMichael Walle  ;;
696564656024SJuan Quintela  m68k)
6966c765fcacSPeter Crosthwaite    disas_config "M68K"
696764656024SJuan Quintela  ;;
6968877fdc12SEdgar E. Iglesias  microblaze*)
6969c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
697064656024SJuan Quintela  ;;
697164656024SJuan Quintela  mips*)
6972c765fcacSPeter Crosthwaite    disas_config "MIPS"
697364656024SJuan Quintela  ;;
6974d15a9c23SAnthony Green  moxie*)
6975c765fcacSPeter Crosthwaite    disas_config "MOXIE"
6976d15a9c23SAnthony Green  ;;
6977e671711cSMarek Vasut  nios2)
6978e671711cSMarek Vasut    disas_config "NIOS2"
6979e671711cSMarek Vasut  ;;
69804a09d0bbSRichard Henderson  or1k)
6981c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
6982e67db06eSJia Liu  ;;
698364656024SJuan Quintela  ppc*)
6984c765fcacSPeter Crosthwaite    disas_config "PPC"
698564656024SJuan Quintela  ;;
698625fa194bSMichael Clark  riscv)
698725fa194bSMichael Clark    disas_config "RISCV"
698825fa194bSMichael Clark  ;;
698924e804ecSAlexander Graf  s390*)
6990c765fcacSPeter Crosthwaite    disas_config "S390"
699164656024SJuan Quintela  ;;
699264656024SJuan Quintela  sh4)
6993c765fcacSPeter Crosthwaite    disas_config "SH4"
699464656024SJuan Quintela  ;;
699564656024SJuan Quintela  sparc*)
6996c765fcacSPeter Crosthwaite    disas_config "SPARC"
699764656024SJuan Quintela  ;;
6998cfa550c6SMax Filippov  xtensa*)
6999c765fcacSPeter Crosthwaite    disas_config "XTENSA"
7000cfa550c6SMax Filippov  ;;
700164656024SJuan Quintela  esac
700264656024SJuan Quinteladone
70039195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
7004c765fcacSPeter Crosthwaite  disas_config "TCI"
70059195b2c2SStefan Weilfi
700664656024SJuan Quintela
70076ee7126fSJuan Quintelacase "$ARCH" in
70086ee7126fSJuan Quintelaalpha)
70096ee7126fSJuan Quintela  # Ensure there's only a single GP
70106ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
70116ee7126fSJuan Quintela;;
70126ee7126fSJuan Quintelaesac
70136ee7126fSJuan Quintela
7014d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
701525be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
7016d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
7017d02c1db3SJuan Quintela    cflags="-p $cflags"
7018d02c1db3SJuan Quintela    ldflags="-p $ldflags"
7019d02c1db3SJuan Quintela  fi
7020d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
7021d02c1db3SJuan Quintela    ldflags="-p $ldflags"
702225be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
7023d02c1db3SJuan Quintela  fi
7024d02c1db3SJuan Quintelafi
7025d02c1db3SJuan Quintela
70269b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
7027964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
7028fa282484SJuan Quintelafi
7029fa282484SJuan Quintela
7030e9a3591fSChristian Borntraeger# Newer kernels on s390 check for an S390_PGSTE program header and
7031e9a3591fSChristian Borntraeger# enable the pgste page table extensions in that case. This makes
7032e9a3591fSChristian Borntraeger# the vm.allocate_pgste sysctl unnecessary. We enable this program
7033e9a3591fSChristian Borntraeger# header if
7034e9a3591fSChristian Borntraeger#  - we build on s390x
7035e9a3591fSChristian Borntraeger#  - we build the system emulation for s390x (qemu-system-s390x)
7036e9a3591fSChristian Borntraeger#  - KVM is enabled
7037e9a3591fSChristian Borntraeger#  - the linker supports --s390-pgste
7038e9a3591fSChristian Borntraegerif test "$TARGET_ARCH" = "s390x" -a "$target_softmmu" = "yes"  -a "$ARCH" = "s390x" -a "$kvm" = "yes"; then
7039e9a3591fSChristian Borntraeger    if ld_has --s390-pgste ; then
7040e9a3591fSChristian Borntraeger        ldflags="-Wl,--s390-pgste $ldflags"
7041e9a3591fSChristian Borntraeger    fi
7042e9a3591fSChristian Borntraegerfi
7043e9a3591fSChristian Borntraeger
704425be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
704525be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
7046fa282484SJuan Quintela
704797a847bcSbellarddone # for target in $targets
70487d13299dSbellard
7049a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
7050a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
7051a540f158SPeter Crosthwaitefi
7052e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
7053e219c499SRichard Henderson  echo "config-host.h: subdir-capstone" >> $config_host_mak
7054e219c499SRichard Hendersonfi
7055e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then
7056e219c499SRichard Henderson  echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
7057e219c499SRichard Hendersonfi
7058a540f158SPeter Crosthwaite
7059a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
7060a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
7061a99d57bbSWanlong Gaofi
7062a99d57bbSWanlong Gao
7063fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
7064fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
7065fd0e6053SJohn Snowfi
7066fd0e6053SJohn Snow
7067d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
7068b1fb9a63SFam ZhengDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
7069b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi"
70709933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
70712d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
7072c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
7073c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
7074aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
7075ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
7076446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
70779933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
70782d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
70794652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
70803a586d2fSStefan HajnocziFILES="$FILES .gdbinit scripts" # scripts needed by relative path in .gdbinit
7081753d11f2SRichard Hendersonfor bios_file in \
7082753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
7083225a9ab8SAlexey Kardashevskiy    $source_path/pc-bios/*.lid \
70845acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
7085753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
7086753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
7087e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
7088753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
70894e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
7090753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
7091753d11f2SRichard Hendersondo
709289138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
70937ea78b74SJan Kiszkadone
709489138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
7095c2304b52SMarcel Apfelbaumdo
709689138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
7097c2304b52SMarcel Apfelbaumdone
7098d1807a4fSPaolo Bonzinimkdir -p $DIRS
70997d13299dSbellardfor f in $FILES ; do
7100cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
7101f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
7102f9245e10SPeter Maydell    fi
71037d13299dSbellarddone
71041ad2134fSPaul Brook
7105c34ebfdcSAnthony Liguori# temporary config to build submodules
71062d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
7107c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
710837116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
7109c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
7110cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
71115f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
7112c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
7113c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
71143dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
7115c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
7116a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
7117c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
71189f81aeb5SAlistair Francis    echo "RANLIB=$ranlib" >> $config_mak
7119c34ebfdcSAnthony Liguoridone
7120c34ebfdcSAnthony Liguori
7121fe31017fSMarc-André Lureau# set up tests data directory
7122fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
7123fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
7124fe31017fSMarc-André Lureaufi
7125fe31017fSMarc-André Lureau
712676c7560aSMax Reitz# set up qemu-iotests in this build directory
712776c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
712876c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
712976c7560aSMax Reitz
713076c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
713176c7560aSMax Reitzecho >> "$iotests_common_env"
713276c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
713376c7560aSMax Reitz
713476c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
713576c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
713676c7560aSMax Reitzfi
713776c7560aSMax Reitz
7138dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
7139dc655404SMichael S. Tsirkincat <<EOD >config.status
7140dc655404SMichael S. Tsirkin#!/bin/sh
7141dc655404SMichael S. Tsirkin# Generated by configure.
7142dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
7143dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
7144dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
7145dc655404SMichael S. TsirkinEOD
7146dc655404SMichael S. Tsirkinprintf "exec" >>config.status
7147dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
7148cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
7149dc655404SMichael S. Tsirkinchmod +x config.status
7150dc655404SMichael S. Tsirkin
71518cd05ab6SPeter Maydellrm -r "$TMPDIR1"
7152