xref: /openbmc/qemu/configure (revision 3907e6318eae2668712bba04edc10e3648292508)
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"
345a40161cbSPaolo Bonzinimembarrier=""
346d41a75a2SBradvhost_net="no"
347042cea27SGongleivhost_crypto="no"
3485e9be92dSNicholas Bellingervhost_scsi="no"
349fc0b9b0eSStefan Hajnoczivhost_vsock="no"
350e6a74868SMarc-André Lureauvhost_user=""
351d41a75a2SBradkvm="no"
352b0cb0a66SVincent Palatinhax="no"
353c97d6d2cSSergio Andres Gomez Del Realhvf="no"
354d661d9a4SJustin Terry (VM)whpx="no"
3552da776dbSMichael R. Hinesrdma=""
356377529c0SPaolo Bonzinigprof="no"
357377529c0SPaolo Bonzinidebug_tcg="no"
358377529c0SPaolo Bonzinidebug="no"
359247724cbSMarc-André Lureausanitizers="no"
360b553a042SJohn Snowfortify_source=""
361377529c0SPaolo Bonzinistrip_opt="yes"
3629195b2c2SStefan Weiltcg_interpreter="no"
363377529c0SPaolo Bonzinibigendian="no"
364377529c0SPaolo Bonzinimingw32="no"
3651d728c39SBlue Swirlgcov="no"
3661d728c39SBlue Swirlgcov_tool="gcov"
367377529c0SPaolo BonziniEXESUF=""
36817969268SFam ZhengDSOSUF=".so"
36917969268SFam ZhengLDFLAGS_SHARED="-shared"
37017969268SFam Zhengmodules="no"
371377529c0SPaolo Bonziniprefix="/usr/local"
372377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
373528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
3743d5eecabSGerd Hoffmannfirmwarepath="\${prefix}/share/qemu-firmware"
375850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
376377529c0SPaolo Bonzinibindir="\${prefix}/bin"
3773aa5d2beSAlon Levylibdir="\${prefix}/lib"
3788bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
3790f94d6daSAlon Levyincludedir="\${prefix}/include"
380377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
381785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
382377529c0SPaolo Bonziniconfsuffix="/qemu"
383377529c0SPaolo Bonzinislirp="yes"
384377529c0SPaolo Bonzinioss_lib=""
385377529c0SPaolo Bonzinibsd="no"
386377529c0SPaolo Bonzinilinux="no"
387377529c0SPaolo Bonzinisolaris="no"
388377529c0SPaolo Bonziniprofiler="no"
389377529c0SPaolo Bonzinicocoa="no"
390377529c0SPaolo Bonzinisoftmmu="yes"
391377529c0SPaolo Bonzinilinux_user="no"
392377529c0SPaolo Bonzinibsd_user="no"
393377529c0SPaolo Bonziniblobs="yes"
394377529c0SPaolo Bonzinipkgversion=""
39540d6444eSAvi Kivitypie=""
3963556c233SPaolo Bonziniqom_cast_debug="yes"
397baf86d6bSPaolo Bonzinitrace_backends="log"
398377529c0SPaolo Bonzinitrace_file="trace"
399377529c0SPaolo Bonzinispice=""
400377529c0SPaolo Bonzinirbd=""
4017b02f544SMarc-André Lureausmartcard=""
4022b2325ffSGerd Hoffmannlibusb=""
40369354a83SHans de Goedeusb_redir=""
404da076ffeSGerd Hoffmannopengl=""
405014cb152SGerd Hoffmannopengl_dmabuf="no"
4065dd89908SRichard Hendersoncpuid_h="no"
40799f2dbd3SLiang Liavx2_opt="no"
4081ece9905SAlon Levyzlib="yes"
4098ca80760SRichard Hendersoncapstone=""
410b25c9dffSStefan Weillzo=""
411b25c9dffSStefan Weilsnappy=""
4126b383c08SPeter Wubzip2=""
413e8ef31a3SMichael Tokarevguest_agent=""
414d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
41550cbebb9SMichael Rothguest_agent_ntddscsi="no"
4169dacf32dSYossi Hindinguest_agent_msi=""
417d9840e25STomoki Sekiyamavss_win32_sdk=""
418d9840e25STomoki Sekiyamawin_sdk="no"
4194b1c11fdSDaniel P. Berrangewant_tools="yes"
420c589b249SRonnie Sahlberglibiscsi=""
4216542aa9cSPeter Lievenlibnfs=""
422519175a2SAlex Barcelocoroutine=""
42370c60c08SStefan Hajnoczicoroutine_pool=""
4247d992e4dSPeter Lievendebug_stack_usage="no"
425f0d92b56SLongpeng(Mike)crypto_afalg="no"
426f794573eSEduardo Otuboseccomp=""
427eb100396SBharata B Raoglusterfs=""
428d85fa9ebSJeff Codyglusterfs_xlator_opt="no"
4290c14fb47SBharata B Raoglusterfs_discard="no"
430df3a429aSNiels de Vosglusterfs_fallocate="no"
4317c815372SBharata B Raoglusterfs_zerofill="no"
432a4ccabcfSAnthony Liguorigtk=""
4339e04c683SStefan Weilgtkabi=""
434925a0400SGerd Hoffmanngtk_gl="no"
435a1c5e949SDaniel P. Berrangetls_priority="NORMAL"
436ddbb0d09SDaniel P. Berrangegnutls=""
437b917da4cSDaniel P. Berrangegnutls_rnd=""
43891bfcdb0SDaniel P. Berrangenettle=""
439fff2f982SDaniel P. Berrangenettle_kdf="no"
44091bfcdb0SDaniel P. Berrangegcrypt=""
4411f923c70SLongpeng(Mike)gcrypt_hmac="no"
44237788f25SDaniel P. Berrangegcrypt_kdf="no"
443bbbf9bfbSStefan Weilvte=""
4449d9e1521SGerd Hoffmannvirglrenderer=""
445e91c793cSCole Robinsontpm="yes"
4460a12ec87SRichard W.M. Joneslibssh2=""
447ed1701c6SDr. David Alan Gilbertlive_block_migration="yes"
448a99d57bbSWanlong Gaonuma=""
4492847b469SFam Zhengtcmalloc="no"
4507b01cb97SAlexandre Derumierjemalloc="no"
451a6b1d4c0SChanglong Xiereplication="yes"
452da92c3ffSAshish Mittalvxhs=""
453ed279a06SKlim Kireevlibxml2=""
454377529c0SPaolo Bonzini
455898be3e0SPeter Maydellsupported_cpu="no"
456898be3e0SPeter Maydellsupported_os="no"
457fb59dabdSPeter Maydellbogus_os="no"
4585a22ab71SYang Zhongmalloc_trim=""
459898be3e0SPeter Maydell
460ac0df51dSaliguori# parse CC options first
461ac0df51dSaliguorifor opt do
46289138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
463ac0df51dSaliguori  case "$opt" in
464ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
465ac0df51dSaliguori  ;;
4663d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
467ac0df51dSaliguori  ;;
46883f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
46983f73fceSTomoki Sekiyama  ;;
470ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
471ca4deeb1SPaolo Bonzini  ;;
4722ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
4732ff6b91eSJuan Quintela  ;;
474de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
475e2a2ed06SJuan Quintela  ;;
47611cde1c8SBruno Dominguez  --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg"
47711cde1c8SBruno Dominguez  ;;
478a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
479f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
480e2a2ed06SJuan Quintela  ;;
4815bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
4825bc62e01SGerd Hoffmann  ;;
4835bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
4845bc62e01SGerd Hoffmann  ;;
485ac0df51dSaliguori  esac
486ac0df51dSaliguoridone
487ac0df51dSaliguori# OS specific
488ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
48993148aa5SStefan Weil# we can eliminate its usage altogether.
490ac0df51dSaliguori
491e49d021eSPeter Maydell# Preferred compiler:
492e49d021eSPeter Maydell#  ${CC} (if set)
493e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
494e49d021eSPeter Maydell#  system compiler
495e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
496e49d021eSPeter Maydell  cc="$host_cc"
497e49d021eSPeter Maydellelse
498b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
499e49d021eSPeter Maydellfi
500e49d021eSPeter Maydell
50183f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
50283f73fceSTomoki Sekiyama  cxx="c++"
50383f73fceSTomoki Sekiyamaelse
50483f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
50583f73fceSTomoki Sekiyamafi
50683f73fceSTomoki Sekiyama
507b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
508cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
5095f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
5103dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
511b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
512b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
5139f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}"
5144852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
515b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
516b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
51717884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
51817884d7bSSergei Trofimovichquery_pkg_config() {
51917884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
52017884d7bSSergei Trofimovich}
52117884d7bSSergei Trofimovichpkg_config=query_pkg_config
522b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
52347c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
524ac0df51dSaliguori
52545d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
52645d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
52745d285abSPeter Maydell
528be17dc90SMichael S. Tsirkin# default flags for all hosts
5292d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where
5302d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected
5312d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it
5322d31515bSPeter Maydell# provides these semantics.)
5332d31515bSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
534f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
535c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
536be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
5379edc19c9SMichael S. TsirkinQEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH) -iquote \$(SRC_PATH)/accel/tcg -iquote \$(SRC_PATH)/include"
5385bc62e01SGerd Hoffmannif test "$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)  ;;
1164a40161cbSPaolo Bonzini  --disable-membarrier) membarrier="no"
1165a40161cbSPaolo Bonzini  ;;
1166a40161cbSPaolo Bonzini  --enable-membarrier) membarrier="yes"
1167a40161cbSPaolo Bonzini  ;;
116877755340Sths  --disable-blobs) blobs="no"
116977755340Sths  ;;
11707e563bfbSThomas Huth  --with-pkgversion=*) pkgversion="$optarg"
11714a19f1ecSpbrook  ;;
1172519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1173519175a2SAlex Barcelo  ;;
117470c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
117570c60c08SStefan Hajnoczi  ;;
117670c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
117770c60c08SStefan Hajnoczi  ;;
11787d992e4dSPeter Lieven  --enable-debug-stack-usage) debug_stack_usage="yes"
11797d992e4dSPeter Lieven  ;;
1180f0d92b56SLongpeng(Mike)  --enable-crypto-afalg) crypto_afalg="yes"
1181f0d92b56SLongpeng(Mike)  ;;
1182f0d92b56SLongpeng(Mike)  --disable-crypto-afalg) crypto_afalg="no"
1183f0d92b56SLongpeng(Mike)  ;;
1184a25dba17SJuan Quintela  --disable-docs) docs="no"
118570ec5dc0SAnthony Liguori  ;;
1186a25dba17SJuan Quintela  --enable-docs) docs="yes"
118783a3ab8bSJuan Quintela  ;;
1188d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1189d5970055SMichael S. Tsirkin  ;;
1190d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1191d5970055SMichael S. Tsirkin  ;;
1192042cea27SGonglei  --disable-vhost-crypto) vhost_crypto="no"
1193042cea27SGonglei  ;;
1194042cea27SGonglei  --enable-vhost-crypto)
1195042cea27SGonglei      vhost_crypto="yes"
1196042cea27SGonglei      if test "$mingw32" = "yes"; then
1197042cea27SGonglei          error_exit "vhost-crypto isn't available on win32"
1198042cea27SGonglei      fi
1199042cea27SGonglei  ;;
12005e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
12015e9be92dSNicholas Bellinger  ;;
12025e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
12035e9be92dSNicholas Bellinger  ;;
1204fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1205fc0b9b0eSStefan Hajnoczi  ;;
1206fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1207fc0b9b0eSStefan Hajnoczi  ;;
1208da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
120920ff075bSMichael Walle  ;;
1210da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
121120ff075bSMichael Walle  ;;
1212f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1213f27aaf4bSChristian Brunner  ;;
1214f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1215f27aaf4bSChristian Brunner  ;;
12168c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
12178c84cf11SSergei Trofimovich  ;;
12188c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
12198c84cf11SSergei Trofimovich  ;;
12207b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1221111a38b0SRobert Relyea  ;;
12227b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1223111a38b0SRobert Relyea  ;;
12242b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
12252b2325ffSGerd Hoffmann  ;;
12262b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
12272b2325ffSGerd Hoffmann  ;;
122869354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
122969354a83SHans de Goede  ;;
123069354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
123169354a83SHans de Goede  ;;
12321ece9905SAlon Levy  --disable-zlib-test) zlib="no"
12331ece9905SAlon Levy  ;;
1234b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1235b25c9dffSStefan Weil  ;;
1236607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1237607dacd0Sqiaonuohan  ;;
1238b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1239b25c9dffSStefan Weil  ;;
1240607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1241607dacd0Sqiaonuohan  ;;
12426b383c08SPeter Wu  --disable-bzip2) bzip2="no"
12436b383c08SPeter Wu  ;;
12446b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
12456b383c08SPeter Wu  ;;
1246d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1247d138cee9SMichael Roth  ;;
1248d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1249d138cee9SMichael Roth  ;;
12509dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
12519dacf32dSYossi Hindin  ;;
12529dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
12539dacf32dSYossi Hindin  ;;
1254d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1255d9840e25STomoki Sekiyama  ;;
1256d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1257d9840e25STomoki Sekiyama  ;;
1258d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1259d9840e25STomoki Sekiyama  ;;
1260d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1261d9840e25STomoki Sekiyama  ;;
1262d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1263d9840e25STomoki Sekiyama  ;;
1264d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1265d9840e25STomoki Sekiyama  ;;
12664b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
12674b1c11fdSDaniel P. Berrange  ;;
12684b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
12694b1c11fdSDaniel P. Berrange  ;;
1270f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1271f794573eSEduardo Otubo  ;;
1272f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1273f794573eSEduardo Otubo  ;;
1274eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1275eb100396SBharata B Rao  ;;
1276eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1277eb100396SBharata B Rao  ;;
127852b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
127952b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1280583f6e7bSStefan Hajnoczi  ;;
1281cb6414dfSFam Zheng  --enable-vhdx|--disable-vhdx)
1282cb6414dfSFam Zheng      echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1283cb6414dfSFam Zheng  ;;
1284315d3184SFam Zheng  --enable-uuid|--disable-uuid)
1285315d3184SFam Zheng      echo "$0: $opt is obsolete, UUID support is always built" >&2
1286315d3184SFam Zheng  ;;
1287a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1288a4ccabcfSAnthony Liguori  ;;
1289a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1290a4ccabcfSAnthony Liguori  ;;
1291a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1292a1c5e949SDaniel P. Berrange  ;;
1293ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1294ddbb0d09SDaniel P. Berrange  ;;
1295ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1296ddbb0d09SDaniel P. Berrange  ;;
129791bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
129891bfcdb0SDaniel P. Berrange  ;;
129991bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
130091bfcdb0SDaniel P. Berrange  ;;
130191bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
130291bfcdb0SDaniel P. Berrange  ;;
130391bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
130491bfcdb0SDaniel P. Berrange  ;;
13052da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
13062da776dbSMichael R. Hines  ;;
13072da776dbSMichael R. Hines  --disable-rdma) rdma="no"
13082da776dbSMichael R. Hines  ;;
1309528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1310528de90aSDaniel P. Berrange  ;;
1311bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1312bbbf9bfbSStefan Weil  ;;
1313bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1314bbbf9bfbSStefan Weil  ;;
13159d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
13169d9e1521SGerd Hoffmann  ;;
13179d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
13189d9e1521SGerd Hoffmann  ;;
1319e91c793cSCole Robinson  --disable-tpm) tpm="no"
1320e91c793cSCole Robinson  ;;
1321ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1322ab214c29SStefan Berger  ;;
13230a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
13240a12ec87SRichard W.M. Jones  ;;
13250a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
13260a12ec87SRichard W.M. Jones  ;;
1327ed1701c6SDr. David Alan Gilbert  --disable-live-block-migration) live_block_migration="no"
1328ed1701c6SDr. David Alan Gilbert  ;;
1329ed1701c6SDr. David Alan Gilbert  --enable-live-block-migration) live_block_migration="yes"
1330ed1701c6SDr. David Alan Gilbert  ;;
1331a99d57bbSWanlong Gao  --disable-numa) numa="no"
1332a99d57bbSWanlong Gao  ;;
1333a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1334a99d57bbSWanlong Gao  ;;
1335ed279a06SKlim Kireev  --disable-libxml2) libxml2="no"
1336ed279a06SKlim Kireev  ;;
1337ed279a06SKlim Kireev  --enable-libxml2) libxml2="yes"
1338ed279a06SKlim Kireev  ;;
13392847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
13402847b469SFam Zheng  ;;
13412847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
13422847b469SFam Zheng  ;;
13437b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
13447b01cb97SAlexandre Derumier  ;;
13457b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
13467b01cb97SAlexandre Derumier  ;;
1347a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1348a6b1d4c0SChanglong Xie  ;;
1349a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1350a6b1d4c0SChanglong Xie  ;;
1351da92c3ffSAshish Mittal  --disable-vxhs) vxhs="no"
1352da92c3ffSAshish Mittal  ;;
1353da92c3ffSAshish Mittal  --enable-vxhs) vxhs="yes"
1354da92c3ffSAshish Mittal  ;;
1355e6a74868SMarc-André Lureau  --disable-vhost-user) vhost_user="no"
1356e6a74868SMarc-André Lureau  ;;
1357e6a74868SMarc-André Lureau  --enable-vhost-user)
1358e6a74868SMarc-André Lureau      vhost_user="yes"
1359e6a74868SMarc-André Lureau      if test "$mingw32" = "yes"; then
1360e6a74868SMarc-André Lureau          error_exit "vhost-user isn't available on win32"
1361e6a74868SMarc-André Lureau      fi
1362e6a74868SMarc-André Lureau  ;;
13638ca80760SRichard Henderson  --disable-capstone) capstone="no"
13648ca80760SRichard Henderson  ;;
13658ca80760SRichard Henderson  --enable-capstone) capstone="yes"
13668ca80760SRichard Henderson  ;;
1367e219c499SRichard Henderson  --enable-capstone=git) capstone="git"
1368e219c499SRichard Henderson  ;;
1369e219c499SRichard Henderson  --enable-capstone=system) capstone="system"
1370e219c499SRichard Henderson  ;;
1371cc84d63aSDaniel P. Berrange  --with-git=*) git="$optarg"
1372cc84d63aSDaniel P. Berrange  ;;
1373f62bbee5SDaniel P. Berrange  --enable-git-update) git_update=yes
1374f62bbee5SDaniel P. Berrange  ;;
1375f62bbee5SDaniel P. Berrange  --disable-git-update) git_update=no
1376f62bbee5SDaniel P. Berrange  ;;
13772d2ad6d0SFam Zheng  *)
13782d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
13792d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
13802d2ad6d0SFam Zheng      exit 1
13817f1559c6Sbalrog  ;;
13827d13299dSbellard  esac
13837d13299dSbellarddone
13847d13299dSbellard
1385e6a74868SMarc-André Lureauif test "$vhost_user" = ""; then
1386e6a74868SMarc-André Lureau    if test "$mingw32" = "yes"; then
1387e6a74868SMarc-André Lureau        vhost_user="no"
1388e6a74868SMarc-André Lureau    else
1389e6a74868SMarc-André Lureau        vhost_user="yes"
1390e6a74868SMarc-André Lureau    fi
1391e6a74868SMarc-André Lureaufi
1392e6a74868SMarc-André Lureau
139340293e58Sbellardcase "$cpu" in
1394e3608d66SRichard Henderson    ppc)
1395e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1396e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1397e3608d66SRichard Henderson           ;;
1398e3608d66SRichard Henderson    ppc64)
1399e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1400e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1401e3608d66SRichard Henderson           ;;
14029b9c37c3SRichard Henderson    sparc)
1403f1079bb8SRichard Henderson           CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
1404f1079bb8SRichard Henderson           LDFLAGS="-m32 -mv8plus $LDFLAGS"
14053142255cSblueswir1           ;;
1406ed968ff1SJuan Quintela    sparc64)
140779f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1408f1079bb8SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
14093142255cSblueswir1           ;;
141076d83bdeSths    s390)
1411061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
141228d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
141328d7cc49SRichard Henderson           ;;
141428d7cc49SRichard Henderson    s390x)
1415061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
141628d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
141776d83bdeSths           ;;
141840293e58Sbellard    i386)
141979f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
14200c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
14212b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
142240293e58Sbellard           ;;
142340293e58Sbellard    x86_64)
14247ebee43eSRichard Henderson           # ??? Only extremely old AMD cpus do not have cmpxchg16b.
14257ebee43eSRichard Henderson           # If we truly care, we should simply detect this case at
14267ebee43eSRichard Henderson           # runtime and generate the fallback to serial emulation.
14277ebee43eSRichard Henderson           CPU_CFLAGS="-m64 -mcx16"
14280c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
14292b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1430379f6698SPaul Brook           ;;
1431c72b26ecSRichard Henderson    x32)
1432c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1433c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1434c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1435c72b26ecSRichard Henderson           ;;
143630163d89SPeter Maydell    # No special flags required for other host CPUs
14373142255cSblueswir1esac
14383142255cSblueswir1
143979f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
144079f3b12fSPeter Crosthwaite
1441affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1442affc88ccSPeter Maydell# support, even if we're using TCI.
1443affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1444affc88ccSPeter Maydell  bsd_user="no"
1445affc88ccSPeter Maydell  linux_user="no"
1446affc88ccSPeter Maydellfi
1447affc88ccSPeter Maydell
144860e0df25SPeter Maydelldefault_target_list=""
144960e0df25SPeter Maydell
14506e92f823SPeter Maydellmak_wilds=""
14516e92f823SPeter Maydell
145260e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
14536e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
145460e0df25SPeter Maydellfi
145560e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
14566e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
145760e0df25SPeter Maydellfi
145860e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
14596e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
146060e0df25SPeter Maydellfi
146160e0df25SPeter Maydell
14626e92f823SPeter Maydellfor config in $mak_wilds; do
14636e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
14646e92f823SPeter Maydelldone
14656e92f823SPeter Maydell
1466c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output
146764a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
1468c53eeaf7SStefan Hajnoczi
1469af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1470af5db58eSpbrookcat << EOF
1471af5db58eSpbrook
1472af5db58eSpbrookUsage: configure [options]
1473af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1474af5db58eSpbrook
147508fb77edSStefan WeilStandard options:
147608fb77edSStefan Weil  --help                   print this message
147708fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
147808fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
147908fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
148008fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
148108fb77edSStefan Weil$(echo Available targets: $default_target_list | \
148208fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
148308fb77edSStefan Weil
148408fb77edSStefan WeilAdvanced options (experts only):
148508fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
148608fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
148708fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
148808fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
148908fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
149008fb77edSStefan Weil                           build time
149108fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
149208fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
149308fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
149411cde1c8SBruno Dominguez  --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS
149508fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
149608fb77edSStefan Weil  --make=MAKE              use specified make [$make]
149708fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
149808fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
149908fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
150008fb77edSStefan Weil  --static                 enable static build [$static]
150108fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
150208fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
150308fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
150408fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
150508fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
150608fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
150708fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
15083d5eecabSGerd Hoffmann  --firmwarepath=PATH      search PATH for firmware files
1509e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
151008fb77edSStefan Weil  --enable-debug           enable common debug build options
1511247724cbSMarc-André Lureau  --enable-sanitizers      enable default sanitizers
151208fb77edSStefan Weil  --disable-strip          disable stripping binaries
151308fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
151463678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
151508fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
151608fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
151708fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
151808fb77edSStefan Weil  --block-drv-rw-whitelist=L
151908fb77edSStefan Weil                           set block driver read-write whitelist
152008fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
152108fb77edSStefan Weil  --block-drv-ro-whitelist=L
152208fb77edSStefan Weil                           set block driver read-only whitelist
152308fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
15245b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
1525c53eeaf7SStefan Hajnoczi                           Available backends: $trace_backend_list
152608fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
152708fb77edSStefan Weil                           Default:trace-<pid>
1528c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1529c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
15305a22ab71SYang Zhong  --enable-malloc-trim     enable libc malloc_trim() for memory optimization
1531c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1532c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
153308fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
153433c53c54SDaniel P. Berrange                           ucontext, sigaltstack, windows
153508fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
153608fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1537c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1538c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1539c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1540a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1541c12d66aaSLin Ma  --enable-gprof           QEMU profiling with gprof
1542c12d66aaSLin Ma  --enable-profiler        profiler support
1543c12d66aaSLin Ma  --enable-xen-pv-domain-build
1544c12d66aaSLin Ma                           xen pv domain builder
1545c12d66aaSLin Ma  --enable-debug-stack-usage
1546c12d66aaSLin Ma                           track the maximum stack usage of stacks created by qemu_alloc_stack
1547c23f23b9SMichael Tokarev
1548c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1549c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1550c23f23b9SMichael Tokarev
1551c23f23b9SMichael Tokarev  system          all system emulation targets
1552c23f23b9SMichael Tokarev  user            supported user emulation targets
1553c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1554c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1555c23f23b9SMichael Tokarev  docs            build documentation
1556c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1557c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1558c23f23b9SMichael Tokarev  pie             Position Independent Executables
1559c23f23b9SMichael Tokarev  modules         modules support
1560c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1561c23f23b9SMichael Tokarev  debug-info      debugging information
1562c23f23b9SMichael Tokarev  sparse          sparse checker
1563c23f23b9SMichael Tokarev
1564ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
156591bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
156691bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1567c23f23b9SMichael Tokarev  sdl             SDL UI
1568c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1569c23f23b9SMichael Tokarev  gtk             gtk UI
1570c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1571c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1572c23f23b9SMichael Tokarev  curses          curses UI
1573c23f23b9SMichael Tokarev  vnc             VNC UI support
1574c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1575c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1576c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1577c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1578c23f23b9SMichael Tokarev  virtfs          VirtFS
1579fe8fc5aeSPaolo Bonzini  mpath           Multipath persistent reservation passthrough
1580c23f23b9SMichael Tokarev  xen             xen backend driver support
1581c23f23b9SMichael Tokarev  xen-pci-passthrough
1582c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1583c23f23b9SMichael Tokarev  curl            curl connectivity
1584a40161cbSPaolo Bonzini  membarrier      membarrier system call (for Linux 4.14+ or Windows)
1585c23f23b9SMichael Tokarev  fdt             fdt device tree
1586c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1587c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1588b0cb0a66SVincent Palatin  hax             HAX acceleration support
1589c97d6d2cSSergio Andres Gomez Del Real  hvf             Hypervisor.framework acceleration support
1590d661d9a4SJustin Terry (VM)  whpx            Windows Hypervisor Platform acceleration support
1591ef6d4ccdSYuval Shaia  rdma            Enable RDMA-based migration and PVRDMA support
1592c23f23b9SMichael Tokarev  vde             support for vde network
1593c23f23b9SMichael Tokarev  netmap          support for netmap network
1594c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1595c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1596c23f23b9SMichael Tokarev  attr            attr and xattr support
1597c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1598042cea27SGonglei  vhost-crypto    vhost-crypto acceleration support
1599c23f23b9SMichael Tokarev  spice           spice
1600c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1601c23f23b9SMichael Tokarev  libiscsi        iscsi support
1602c23f23b9SMichael Tokarev  libnfs          nfs support
16037b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1604c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1605ed1701c6SDr. David Alan Gilbert  live-block-migration   Block migration in the main migration stream
1606c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1607c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1608c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1609c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1610c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1611c23f23b9SMichael Tokarev  seccomp         seccomp support
1612c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1613c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1614c23f23b9SMichael Tokarev  tpm             TPM support
1615c23f23b9SMichael Tokarev  libssh2         ssh block device support
1616c23f23b9SMichael Tokarev  numa            libnuma support
1617ed279a06SKlim Kireev  libxml2         for Parallels image format
1618c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
16197b01cb97SAlexandre Derumier  jemalloc        jemalloc support
1620a6b1d4c0SChanglong Xie  replication     replication support
1621c12d66aaSLin Ma  vhost-vsock     virtio sockets device support
1622c12d66aaSLin Ma  opengl          opengl support
1623c12d66aaSLin Ma  virglrenderer   virgl rendering support
1624c12d66aaSLin Ma  xfsctl          xfsctl support
1625c12d66aaSLin Ma  qom-cast-debug  cast debugging support
1626c12d66aaSLin Ma  tools           build qemu-io, qemu-nbd and qemu-image tools
1627da92c3ffSAshish Mittal  vxhs            Veritas HyperScale vDisk backend support
1628f0d92b56SLongpeng(Mike)  crypto-afalg    Linux AF_ALG crypto backend driver
1629e6a74868SMarc-André Lureau  vhost-user      vhost-user support
16308ca80760SRichard Henderson  capstone        capstone disassembler support
163108fb77edSStefan Weil
163208fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1633af5db58eSpbrookEOF
16342d2ad6d0SFam Zhengexit 0
1635af5db58eSpbrookfi
1636af5db58eSpbrook
1637c53eeaf7SStefan Hajnocziif ! has $python; then
1638c53eeaf7SStefan Hajnoczi  error_exit "Python not found. Use --python=/path/to/python"
1639c53eeaf7SStefan Hajnoczifi
1640c53eeaf7SStefan Hajnoczi
1641c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit
1642c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value.
1643c21965a0SDaniel P. Berrangeif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6))'; then
1644c21965a0SDaniel P. Berrange  error_exit "Cannot use '$python', Python 2 >= 2.6 or Python 3 is required." \
1645c53eeaf7SStefan Hajnoczi      "Use --python=/path/to/python to specify a supported Python."
1646c53eeaf7SStefan Hajnoczifi
1647c53eeaf7SStefan Hajnoczi
1648c53eeaf7SStefan Hajnoczi# Suppress writing compiled files
1649c53eeaf7SStefan Hajnoczipython="$python -B"
1650c53eeaf7SStefan Hajnoczi
16519aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing
16529aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the
16539aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case).
16549aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC.
16559aae6e54SDaniel Henrique Barbozawrite_c_skeleton;
16569aae6e54SDaniel Henrique Barbozaif compile_object ; then
16579aae6e54SDaniel Henrique Barboza  : C compiler works ok
16589aae6e54SDaniel Henrique Barbozaelse
16599aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" either does not exist or does not work"
16609aae6e54SDaniel Henrique Barbozafi
16619aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then
16629aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
16639aae6e54SDaniel Henrique Barbozafi
16649aae6e54SDaniel Henrique Barboza
1665359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1666359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1667359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1668359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1669359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1670359bc95dSPeter Maydell    else
167176ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1672359bc95dSPeter Maydell    fi
1673359bc95dSPeter Maydellfi
1674359bc95dSPeter Maydell
16759c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
16769c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
16779c83ffd8SPeter Maydellif test -z "$werror" ; then
16789c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1679e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
16809c83ffd8SPeter Maydell        werror="yes"
16819c83ffd8SPeter Maydell    else
16829c83ffd8SPeter Maydell        werror="no"
16839c83ffd8SPeter Maydell    fi
16849c83ffd8SPeter Maydellfi
16859c83ffd8SPeter Maydell
1686fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then
1687fb59dabdSPeter Maydell    # Now that we know that we're not printing the help and that
1688fb59dabdSPeter Maydell    # the compiler works (so the results of the check_defines we used
1689fb59dabdSPeter Maydell    # to identify the OS are reliable), if we didn't recognize the
1690fb59dabdSPeter Maydell    # host OS we should stop now.
1691951fedfcSPeter Maydell    error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')"
1692fb59dabdSPeter Maydellfi
1693fb59dabdSPeter Maydell
16948d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
16958d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1696ac7568bdSDaniel P. Berrangegcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1697435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1698b98fcfd8SPaolo Bonzinigcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
169971429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
17000e39c4aaSGerd Hoffmanngcc_flags="-Wno-error=address-of-packed-member $gcc_flags"
17016ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
17026ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
17036ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
17046ca026cbSPeter Maydell# so it's too error prone.
170593b25869SJohn Snow
170693b25869SJohn Snowcc_has_warning_flag() {
170793b25869SJohn Snow    write_c_skeleton;
170893b25869SJohn Snow
1709a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1710a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1711a1d29d6cSPeter Maydell    # warning options).
171293b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
171393b25869SJohn Snow    compile_prog "-Werror $optflag" ""
171493b25869SJohn Snow}
171593b25869SJohn Snow
171693b25869SJohn Snowfor flag in $gcc_flags; do
171793b25869SJohn Snow    if cc_has_warning_flag $flag ; then
17188d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17198d05095cSPaolo Bonzini    fi
17208d05095cSPaolo Bonzinidone
17218d05095cSPaolo Bonzini
172263678e17SSteven Noonanif test "$stack_protector" != "no"; then
1723fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1724fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1725fccd35a0SRodrigo Rebello{
1726fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1727fccd35a0SRodrigo Rebello    while (*c) {
1728fccd35a0SRodrigo Rebello        *p++ = *c++;
1729fccd35a0SRodrigo Rebello    }
1730fccd35a0SRodrigo Rebello    return 0;
1731fccd35a0SRodrigo Rebello}
1732fccd35a0SRodrigo RebelloEOF
173363678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
17343b463a3fSMiroslav Rezanina  sp_on=0
173563678e17SSteven Noonan  for flag in $gcc_flags; do
1736590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1737590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1738590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1739590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
174063678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17413b463a3fSMiroslav Rezanina      sp_on=1
174263678e17SSteven Noonan      break
174363678e17SSteven Noonan    fi
174463678e17SSteven Noonan  done
17453b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
17463b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
17473b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
17483b463a3fSMiroslav Rezanina    fi
17493b463a3fSMiroslav Rezanina  fi
175037746c5eSMarc-André Lureaufi
175137746c5eSMarc-André Lureau
175220bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for
175320bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}.
175420bc94a2SPaolo Bonzinicat > $TMPC << EOF
175520bc94a2SPaolo Bonzinistruct {
175620bc94a2SPaolo Bonzini  int a[2];
175720bc94a2SPaolo Bonzini} x = {0};
175820bc94a2SPaolo BonziniEOF
175920bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then
176020bc94a2SPaolo Bonzini  :
176120bc94a2SPaolo Bonzinielse
176220bc94a2SPaolo Bonzini  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
176320bc94a2SPaolo Bonzinifi
176420bc94a2SPaolo Bonzini
1765cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1766cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1767cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1768cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1769cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1770cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1771cbdd1999SPaolo Bonziniint main(void) { return 0; }
1772cbdd1999SPaolo Bonzini#else
1773cbdd1999SPaolo Bonzini#error No bug in this compiler.
1774cbdd1999SPaolo Bonzini#endif
1775cbdd1999SPaolo BonziniEOF
1776cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1777cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1778cbdd1999SPaolo Bonzinifi
1779cbdd1999SPaolo Bonzini
178040d6444eSAvi Kivityif test "$static" = "yes" ; then
1781aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1782aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1783aa0d1f44SPaolo Bonzini  fi
178440d6444eSAvi Kivity  if test "$pie" = "yes" ; then
178576ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
178640d6444eSAvi Kivity  else
178740d6444eSAvi Kivity    pie="no"
178840d6444eSAvi Kivity  fi
178940d6444eSAvi Kivityfi
179040d6444eSAvi Kivity
1791768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1792768b7855SEmilio G. Cota  cat > $TMPC << EOF
1793768b7855SEmilio G. Cotastatic __thread int tls_var;
1794768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1795768b7855SEmilio G. CotaEOF
1796768b7855SEmilio G. Cota
1797768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1798768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1799768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1800768b7855SEmilio G. Cotafi
1801768b7855SEmilio G. Cota
180240d6444eSAvi Kivityif test "$pie" = ""; then
180340d6444eSAvi Kivity  case "$cpu-$targetos" in
1804c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
180540d6444eSAvi Kivity      ;;
180640d6444eSAvi Kivity    *)
180740d6444eSAvi Kivity      pie="no"
180840d6444eSAvi Kivity      ;;
180940d6444eSAvi Kivity  esac
181040d6444eSAvi Kivityfi
181140d6444eSAvi Kivity
181240d6444eSAvi Kivityif test "$pie" != "no" ; then
181340d6444eSAvi Kivity  cat > $TMPC << EOF
181421d4a791SAvi Kivity
181521d4a791SAvi Kivity#ifdef __linux__
181621d4a791SAvi Kivity#  define THREAD __thread
181721d4a791SAvi Kivity#else
181821d4a791SAvi Kivity#  define THREAD
181921d4a791SAvi Kivity#endif
182021d4a791SAvi Kivity
182121d4a791SAvi Kivitystatic THREAD int tls_var;
182221d4a791SAvi Kivity
182321d4a791SAvi Kivityint main(void) { return tls_var; }
182421d4a791SAvi Kivity
182540d6444eSAvi KivityEOF
182640d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
182740d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
182840d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
182940d6444eSAvi Kivity    pie="yes"
183040d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
183140d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
183240d6444eSAvi Kivity    fi
183340d6444eSAvi Kivity  else
183440d6444eSAvi Kivity    if test "$pie" = "yes"; then
183576ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
183640d6444eSAvi Kivity    else
183740d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
183840d6444eSAvi Kivity      pie="no"
183940d6444eSAvi Kivity    fi
184040d6444eSAvi Kivity  fi
184146eef33bSBrad
1842e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
184346eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
184446eef33bSBrad    LDFLAGS_NOPIE="-nopie"
184546eef33bSBrad  fi
184640d6444eSAvi Kivityfi
184740d6444eSAvi Kivity
184809dada40SPaolo Bonzini##########################################
184909dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
185009dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
185109dada40SPaolo Bonzini# specification is necessary
185209dada40SPaolo Bonzini
185309dada40SPaolo Bonziniif test "$cpu" = "i386"; then
185409dada40SPaolo Bonzini  cat > $TMPC << EOF
185509dada40SPaolo Bonzinistatic int sfaa(int *ptr)
185609dada40SPaolo Bonzini{
185709dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
185809dada40SPaolo Bonzini}
185909dada40SPaolo Bonzini
186009dada40SPaolo Bonziniint main(void)
186109dada40SPaolo Bonzini{
186209dada40SPaolo Bonzini  int val = 42;
18631405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
186409dada40SPaolo Bonzini  sfaa(&val);
186509dada40SPaolo Bonzini  return val;
186609dada40SPaolo Bonzini}
186709dada40SPaolo BonziniEOF
186809dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
186909dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
187009dada40SPaolo Bonzini  fi
187109dada40SPaolo Bonzinifi
187209dada40SPaolo Bonzini
187309dada40SPaolo Bonzini#########################################
1874ec530c81Sbellard# Solaris specific configure tool chain decisions
187509dada40SPaolo Bonzini
1876ec530c81Sbellardif test "$solaris" = "yes" ; then
18776792aa11SLoïc Minier  if has $install; then
18786792aa11SLoïc Minier    :
18796792aa11SLoïc Minier  else
188076ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
188176ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
188276ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1883ec530c81Sbellard  fi
188489138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
188576ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
188676ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
188776ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1888ec530c81Sbellard  fi
18896792aa11SLoïc Minier  if has ar; then
18906792aa11SLoïc Minier    :
18916792aa11SLoïc Minier  else
1892ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
189376ad07a4SPeter Maydell      error_exit "No path includes ar" \
189476ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1895ec530c81Sbellard    fi
189676ad07a4SPeter Maydell    error_exit "No path includes ar"
1897ec530c81Sbellard  fi
1898ec530c81Sbellardfi
1899ec530c81Sbellard
1900afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1901d880a3baSPaolo Bonzini    for target in $default_target_list; do
1902d880a3baSPaolo Bonzini        supported_target $target 2>/dev/null && \
1903d880a3baSPaolo Bonzini            target_list="$target_list $target"
1904d880a3baSPaolo Bonzini    done
1905d880a3baSPaolo Bonzini    target_list="${target_list# }"
1906121afa9eSAnthony Liguorielse
190789138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
1908d880a3baSPaolo Bonzini    for target in $target_list; do
190925b48338SPeter Maydell        # Check that we recognised the target name; this allows a more
191025b48338SPeter Maydell        # friendly error message than if we let it fall through.
191125b48338SPeter Maydell        case " $default_target_list " in
191225b48338SPeter Maydell            *" $target "*)
191325b48338SPeter Maydell                ;;
191425b48338SPeter Maydell            *)
191525b48338SPeter Maydell                error_exit "Unknown target name '$target'"
191625b48338SPeter Maydell                ;;
191725b48338SPeter Maydell        esac
1918d880a3baSPaolo Bonzini        supported_target $target || exit 1
191925b48338SPeter Maydell    done
1920d880a3baSPaolo Bonzinifi
192125b48338SPeter Maydell
1922f55fe278SPaolo Bonzini# see if system emulation was really requested
1923f55fe278SPaolo Bonzinicase " $target_list " in
1924f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1925f55fe278SPaolo Bonzini  ;;
1926f55fe278SPaolo Bonzini  *) softmmu=no
1927f55fe278SPaolo Bonzini  ;;
1928f55fe278SPaolo Bonziniesac
19295327cf48Sbellard
1930249247c9SJuan Quintelafeature_not_found() {
1931249247c9SJuan Quintela  feature=$1
193221684af0SStewart Smith  remedy=$2
1933249247c9SJuan Quintela
193476ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
193521684af0SStewart Smith      "configure was not able to find it." \
193621684af0SStewart Smith      "$remedy"
1937249247c9SJuan Quintela}
1938249247c9SJuan Quintela
19397d13299dSbellard# ---
19407d13299dSbellard# big/little endian test
19417d13299dSbellardcat > $TMPC << EOF
194261cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
194361cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
194461cc919fSMike Frysingerextern int foo(short *, short *);
194561cc919fSMike Frysingerint main(int argc, char *argv[]) {
194661cc919fSMike Frysinger    return foo(big_endian, little_endian);
19477d13299dSbellard}
19487d13299dSbellardEOF
19497d13299dSbellard
195061cc919fSMike Frysingerif compile_object ; then
195112f15c91SAlice Frosi    if strings -a $TMPO | grep -q BiGeNdIaN ; then
195261cc919fSMike Frysinger        bigendian="yes"
195312f15c91SAlice Frosi    elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
195461cc919fSMike Frysinger        bigendian="no"
19557d13299dSbellard    else
19567d13299dSbellard        echo big/little test failed
19577d13299dSbellard    fi
19587d13299dSbellardelse
195961cc919fSMike Frysinger    echo big/little test failed
19607d13299dSbellardfi
19617d13299dSbellard
1962b0a47e79SJuan Quintela##########################################
1963a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1964a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1965a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1966a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1967a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1968a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1969a30878e7SPeter Maydell    fi
1970a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1971a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1972a30878e7SPeter Maydell    fi
1973a30878e7SPeter Maydell    gtk=no
1974a30878e7SPeter Maydell    sdl=no
1975a30878e7SPeter Maydellfi
1976a30878e7SPeter Maydell
19776b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX
19786b39b063SEric Blakecat > $TMPC << EOF
19796b39b063SEric Blake#include <stdint.h>
19806b39b063SEric Blake#include <stdio.h>
19816b39b063SEric Blakeint main(int argc, char *argv[]) {
19826b39b063SEric Blake    return printf("%zu", SIZE_MAX);
19836b39b063SEric Blake}
19846b39b063SEric BlakeEOF
19856b39b063SEric Blakehave_broken_size_max=no
19866b39b063SEric Blakeif ! compile_object -Werror ; then
19876b39b063SEric Blake    have_broken_size_max=yes
19886b39b063SEric Blakefi
19896b39b063SEric Blake
1990a30878e7SPeter Maydell##########################################
1991015a33bdSGonglei# L2TPV3 probe
1992015a33bdSGonglei
1993015a33bdSGongleicat > $TMPC <<EOF
1994015a33bdSGonglei#include <sys/socket.h>
1995bff6cb72SMichael Tokarev#include <linux/ip.h>
1996015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1997015a33bdSGongleiEOF
1998015a33bdSGongleiif compile_prog "" "" ; then
1999015a33bdSGonglei  l2tpv3=yes
2000015a33bdSGongleielse
2001015a33bdSGonglei  l2tpv3=no
2002015a33bdSGongleifi
2003015a33bdSGonglei
2004015a33bdSGonglei##########################################
20054d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
20064d9310f4SDaniel P. Berrange
20074d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
20084d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
20094d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
20104d9310f4SDaniel P. Berrange    #
20114d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
20124d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
20134d9310f4SDaniel P. Berrange    #
20144d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
20154d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
20164d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
20174d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
20184d9310f4SDaniel P. Berrange    # that for you.
20194d9310f4SDaniel P. Berrange    #
20204d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
20214d9310f4SDaniel P. Berrange    # are not in fact redundant.
20224d9310f4SDaniel P. Berrangecat > $TMPC << EOF
20234d9310f4SDaniel P. Berrange#include <unistd.h>
20244d9310f4SDaniel P. Berrange#include <time.h>
20254d9310f4SDaniel P. Berrange#undef localtime_r
20264d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
20274d9310f4SDaniel P. BerrangeEOF
20284d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
20294d9310f4SDaniel P. Berrange        localtime_r="yes"
20304d9310f4SDaniel P. Berrange    else
20314d9310f4SDaniel P. Berrange        localtime_r="no"
20324d9310f4SDaniel P. Berrange    fi
20334d9310f4SDaniel P. Berrangefi
20344d9310f4SDaniel P. Berrange
20354d9310f4SDaniel P. Berrange##########################################
2036779ab5e3SStefan Weil# pkg-config probe
2037779ab5e3SStefan Weil
2038779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
203976ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
2040779ab5e3SStefan Weilfi
2041779ab5e3SStefan Weil
2042779ab5e3SStefan Weil##########################################
2043b0a47e79SJuan Quintela# NPTL probe
2044b0a47e79SJuan Quintela
204524cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
2046bd0c5661Spbrook  cat > $TMPC <<EOF
2047bd0c5661Spbrook#include <sched.h>
204830813ceaSpbrook#include <linux/futex.h>
2049182eacc0SStefan Weilint main(void) {
2050bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2051bd0c5661Spbrook#error bork
2052bd0c5661Spbrook#endif
2053182eacc0SStefan Weil  return 0;
2054bd0c5661Spbrook}
2055bd0c5661SpbrookEOF
205624cb36a6SPeter Maydell  if ! compile_object ; then
205721684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
2058b0a47e79SJuan Quintela  fi
2059bd0c5661Spbrookfi
2060bd0c5661Spbrook
206199f2dbd3SLiang Li#########################################
2062ac62922eSbalrog# zlib check
2063ac62922eSbalrog
20641ece9905SAlon Levyif test "$zlib" != "no" ; then
2065ac62922eSbalrog    cat > $TMPC << EOF
2066ac62922eSbalrog#include <zlib.h>
2067ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
2068ac62922eSbalrogEOF
206952166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
2070ac62922eSbalrog        :
2071ac62922eSbalrog    else
207276ad07a4SPeter Maydell        error_exit "zlib check failed" \
207376ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
2074ac62922eSbalrog    fi
20751ece9905SAlon Levyfi
2076eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
2077ac62922eSbalrog
2078ac62922eSbalrog##########################################
2079607dacd0Sqiaonuohan# lzo check
2080607dacd0Sqiaonuohan
2081607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
2082607dacd0Sqiaonuohan    cat > $TMPC << EOF
2083607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
2084607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
2085607dacd0SqiaonuohanEOF
2086607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
2087607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
2088b25c9dffSStefan Weil        lzo="yes"
2089b25c9dffSStefan Weil    else
2090b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
2091b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
2092b25c9dffSStefan Weil        fi
2093b25c9dffSStefan Weil        lzo="no"
2094b25c9dffSStefan Weil    fi
2095607dacd0Sqiaonuohanfi
2096607dacd0Sqiaonuohan
2097607dacd0Sqiaonuohan##########################################
2098607dacd0Sqiaonuohan# snappy check
2099607dacd0Sqiaonuohan
2100607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
2101607dacd0Sqiaonuohan    cat > $TMPC << EOF
2102607dacd0Sqiaonuohan#include <snappy-c.h>
2103607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
2104607dacd0SqiaonuohanEOF
2105607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
2106607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
2107b25c9dffSStefan Weil        snappy="yes"
2108b25c9dffSStefan Weil    else
2109b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
2110b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
2111b25c9dffSStefan Weil        fi
2112b25c9dffSStefan Weil        snappy="no"
2113b25c9dffSStefan Weil    fi
2114607dacd0Sqiaonuohanfi
2115607dacd0Sqiaonuohan
2116607dacd0Sqiaonuohan##########################################
21176b383c08SPeter Wu# bzip2 check
21186b383c08SPeter Wu
21196b383c08SPeter Wuif test "$bzip2" != "no" ; then
21206b383c08SPeter Wu    cat > $TMPC << EOF
21216b383c08SPeter Wu#include <bzlib.h>
21226b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
21236b383c08SPeter WuEOF
21246b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
21256b383c08SPeter Wu        bzip2="yes"
21266b383c08SPeter Wu    else
21276b383c08SPeter Wu        if test "$bzip2" = "yes"; then
21286b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
21296b383c08SPeter Wu        fi
21306b383c08SPeter Wu        bzip2="no"
21316b383c08SPeter Wu    fi
21326b383c08SPeter Wufi
21336b383c08SPeter Wu
21346b383c08SPeter Wu##########################################
2135f794573eSEduardo Otubo# libseccomp check
2136f794573eSEduardo Otubo
2137f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
2138693e5910SAndrew Jones    case "$cpu" in
2139693e5910SAndrew Jones    i386|x86_64)
2140ba060c53Sdann frazier        libseccomp_minver="2.1.0"
2141693e5910SAndrew Jones        ;;
21425ce43972SJames Hogan    mips)
21435ce43972SJames Hogan        libseccomp_minver="2.2.0"
21445ce43972SJames Hogan        ;;
2145693e5910SAndrew Jones    arm|aarch64)
2146693e5910SAndrew Jones        libseccomp_minver="2.2.3"
2147693e5910SAndrew Jones        ;;
21483aa35fcfSThomas Huth    ppc|ppc64|s390x)
21493e684455SMichael Strosaker        libseccomp_minver="2.3.0"
21503e684455SMichael Strosaker        ;;
2151693e5910SAndrew Jones    *)
2152693e5910SAndrew Jones        libseccomp_minver=""
2153693e5910SAndrew Jones        ;;
2154693e5910SAndrew Jones    esac
2155693e5910SAndrew Jones
2156693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
2157693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
2158c3883e1fSFam Zheng        seccomp_cflags="$($pkg_config --cflags libseccomp)"
2159c3883e1fSFam Zheng        seccomp_libs="$($pkg_config --libs libseccomp)"
2160f794573eSEduardo Otubo        seccomp="yes"
2161f794573eSEduardo Otubo    else
2162f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
2163693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
2164693e5910SAndrew Jones                feature_not_found "libseccomp" \
2165693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
2166693e5910SAndrew Jones            else
2167693e5910SAndrew Jones                feature_not_found "libseccomp" \
2168693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
2169693e5910SAndrew Jones            fi
2170896848f0SEduardo Otubo        fi
2171e84d5956SYann E. MORIN        seccomp="no"
2172f794573eSEduardo Otubo    fi
2173f794573eSEduardo Otubofi
2174f794573eSEduardo Otubo##########################################
2175e37630caSaliguori# xen probe
2176e37630caSaliguori
2177fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
2178c1cdd9d5SJuergen Gross  # Check whether Xen library path is specified via --extra-ldflags to avoid
2179c1cdd9d5SJuergen Gross  # overriding this setting with pkg-config output. If not, try pkg-config
2180c1cdd9d5SJuergen Gross  # to obtain all needed flags.
2181c1cdd9d5SJuergen Gross
2182c1cdd9d5SJuergen Gross  if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2183c1cdd9d5SJuergen Gross     $pkg_config --exists xencontrol ; then
2184c1cdd9d5SJuergen Gross    xen_ctrl_version="$(printf '%d%02d%02d' \
2185c1cdd9d5SJuergen Gross      $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2186c1cdd9d5SJuergen Gross    xen=yes
2187c1cdd9d5SJuergen Gross    xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2188c1cdd9d5SJuergen Gross    xen_pc="$xen_pc xenevtchn xendevicemodel"
2189c1cdd9d5SJuergen Gross    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2190c1cdd9d5SJuergen Gross    libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2191c1cdd9d5SJuergen Gross    LDFLAGS="$($pkg_config --libs $xen_pc) $LDFLAGS"
2192c1cdd9d5SJuergen Gross  else
2193c1cdd9d5SJuergen Gross
2194b2266beeSJuan Quintela    xen_libs="-lxenstore -lxenctrl -lxenguest"
2195d9506cabSAnthony PERARD    xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
2196d5b93ddfSAnthony PERARD
219750ced5b3SStefan Weil    # First we test whether Xen headers and libraries are available.
219850ced5b3SStefan Weil    # If no, we are done and there is no Xen support.
219950ced5b3SStefan Weil    # If yes, more tests are run to detect the Xen version.
220050ced5b3SStefan Weil
220150ced5b3SStefan Weil    # Xen (any)
220250ced5b3SStefan Weil    cat > $TMPC <<EOF
220350ced5b3SStefan Weil#include <xenctrl.h>
220450ced5b3SStefan Weilint main(void) {
220550ced5b3SStefan Weil  return 0;
220650ced5b3SStefan Weil}
220750ced5b3SStefan WeilEOF
220850ced5b3SStefan Weil    if ! compile_prog "" "$xen_libs" ; then
220950ced5b3SStefan Weil      # Xen not found
221050ced5b3SStefan Weil      if test "$xen" = "yes" ; then
221121684af0SStewart Smith        feature_not_found "xen" "Install xen devel"
221250ced5b3SStefan Weil      fi
221350ced5b3SStefan Weil      xen=no
221450ced5b3SStefan Weil
2215d5b93ddfSAnthony PERARD    # Xen unstable
221669deef08SPeter Maydell    elif
221769deef08SPeter Maydell        cat > $TMPC <<EOF &&
22185ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API
22195ba3d756SIgor Druzhinin#include <xenforeignmemory.h>
22205ba3d756SIgor Druzhininint main(void) {
22215ba3d756SIgor Druzhinin  xenforeignmemory_handle *xfmem;
22225ba3d756SIgor Druzhinin
22235ba3d756SIgor Druzhinin  xfmem = xenforeignmemory_open(0, 0);
22245ba3d756SIgor Druzhinin  xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
22255ba3d756SIgor Druzhinin
22265ba3d756SIgor Druzhinin  return 0;
22275ba3d756SIgor Druzhinin}
22285ba3d756SIgor DruzhininEOF
22295ba3d756SIgor Druzhinin        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
22305ba3d756SIgor Druzhinin      then
22315ba3d756SIgor Druzhinin      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
22325ba3d756SIgor Druzhinin      xen_ctrl_version=41000
22335ba3d756SIgor Druzhinin      xen=yes
22345ba3d756SIgor Druzhinin    elif
22355ba3d756SIgor Druzhinin        cat > $TMPC <<EOF &&
2236da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API
2237da8090ccSPaul Durrant#define __XEN_TOOLS__
2238da8090ccSPaul Durrant#include <xendevicemodel.h>
2239da8090ccSPaul Durrantint main(void) {
2240da8090ccSPaul Durrant  xendevicemodel_handle *xd;
2241da8090ccSPaul Durrant
2242da8090ccSPaul Durrant  xd = xendevicemodel_open(0, 0);
2243da8090ccSPaul Durrant  xendevicemodel_close(xd);
2244da8090ccSPaul Durrant
2245da8090ccSPaul Durrant  return 0;
2246da8090ccSPaul Durrant}
2247da8090ccSPaul DurrantEOF
2248da8090ccSPaul Durrant        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2249da8090ccSPaul Durrant      then
2250da8090ccSPaul Durrant      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2251f1167ee6SJuergen Gross      xen_ctrl_version=40900
2252da8090ccSPaul Durrant      xen=yes
2253da8090ccSPaul Durrant    elif
2254da8090ccSPaul Durrant        cat > $TMPC <<EOF &&
22555eeb39c2SIan Campbell/*
22565eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
22575eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
2258b6eb9b45SPaulina Szubarczyk *
2259b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and
2260b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented.
2261b6eb9b45SPaulina Szubarczyk */
2262b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API
2263b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API
2264b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2265b6eb9b45SPaulina Szubarczyk#include <xenctrl.h>
2266b6eb9b45SPaulina Szubarczyk#include <xenstore.h>
2267b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h>
2268b6eb9b45SPaulina Szubarczyk#include <xengnttab.h>
2269b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h>
2270b6eb9b45SPaulina Szubarczyk#include <stdint.h>
2271b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h>
2272b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS)
2273b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined
2274b6eb9b45SPaulina Szubarczyk#endif
2275b6eb9b45SPaulina Szubarczykint main(void) {
2276b6eb9b45SPaulina Szubarczyk  xc_interface *xc = NULL;
2277b6eb9b45SPaulina Szubarczyk  xenforeignmemory_handle *xfmem;
2278b6eb9b45SPaulina Szubarczyk  xenevtchn_handle *xe;
2279b6eb9b45SPaulina Szubarczyk  xengnttab_handle *xg;
2280b6eb9b45SPaulina Szubarczyk  xen_domain_handle_t handle;
2281b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy_segment_t* seg = NULL;
2282b6eb9b45SPaulina Szubarczyk
2283b6eb9b45SPaulina Szubarczyk  xs_daemon_open();
2284b6eb9b45SPaulina Szubarczyk
2285b6eb9b45SPaulina Szubarczyk  xc = xc_interface_open(0, 0, 0);
2286b6eb9b45SPaulina Szubarczyk  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2287b6eb9b45SPaulina Szubarczyk  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2288b6eb9b45SPaulina Szubarczyk  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2289b6eb9b45SPaulina Szubarczyk  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2290b6eb9b45SPaulina Szubarczyk  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2291b6eb9b45SPaulina Szubarczyk
2292b6eb9b45SPaulina Szubarczyk  xfmem = xenforeignmemory_open(0, 0);
2293b6eb9b45SPaulina Szubarczyk  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2294b6eb9b45SPaulina Szubarczyk
2295b6eb9b45SPaulina Szubarczyk  xe = xenevtchn_open(0, 0);
2296b6eb9b45SPaulina Szubarczyk  xenevtchn_fd(xe);
2297b6eb9b45SPaulina Szubarczyk
2298b6eb9b45SPaulina Szubarczyk  xg = xengnttab_open(0, 0);
2299b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy(xg, 0, seg);
2300b6eb9b45SPaulina Szubarczyk
2301b6eb9b45SPaulina Szubarczyk  return 0;
2302b6eb9b45SPaulina Szubarczyk}
2303b6eb9b45SPaulina SzubarczykEOF
2304b6eb9b45SPaulina Szubarczyk        compile_prog "" "$xen_libs $xen_stable_libs"
2305b6eb9b45SPaulina Szubarczyk      then
2306f1167ee6SJuergen Gross      xen_ctrl_version=40800
2307b6eb9b45SPaulina Szubarczyk      xen=yes
2308b6eb9b45SPaulina Szubarczyk    elif
2309b6eb9b45SPaulina Szubarczyk        cat > $TMPC <<EOF &&
2310b6eb9b45SPaulina Szubarczyk/*
2311b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat
2312b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given.
23135eeb39c2SIan Campbell */
23145eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
23155eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
23165eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
23175eeb39c2SIan Campbell#include <xenctrl.h>
23185eeb39c2SIan Campbell#include <xenstore.h>
23195eeb39c2SIan Campbell#include <xenevtchn.h>
23205eeb39c2SIan Campbell#include <xengnttab.h>
23215eeb39c2SIan Campbell#include <xenforeignmemory.h>
23225eeb39c2SIan Campbell#include <stdint.h>
23235eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
23245eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
23255eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
23265eeb39c2SIan Campbell#endif
23275eeb39c2SIan Campbellint main(void) {
23285eeb39c2SIan Campbell  xc_interface *xc = NULL;
23295eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
23305eeb39c2SIan Campbell  xenevtchn_handle *xe;
23315eeb39c2SIan Campbell  xengnttab_handle *xg;
23325eeb39c2SIan Campbell  xen_domain_handle_t handle;
23335eeb39c2SIan Campbell
23345eeb39c2SIan Campbell  xs_daemon_open();
23355eeb39c2SIan Campbell
23365eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
23375eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
23385eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23395eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
23405eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
23415eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
23425eeb39c2SIan Campbell
23435eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
23445eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
23455eeb39c2SIan Campbell
23465eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
23475eeb39c2SIan Campbell  xenevtchn_fd(xe);
23485eeb39c2SIan Campbell
23495eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
23505eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
23515eeb39c2SIan Campbell
23525eeb39c2SIan Campbell  return 0;
23535eeb39c2SIan Campbell}
23545eeb39c2SIan CampbellEOF
23555eeb39c2SIan Campbell        compile_prog "" "$xen_libs $xen_stable_libs"
23565eeb39c2SIan Campbell      then
2357f1167ee6SJuergen Gross      xen_ctrl_version=40701
23585eeb39c2SIan Campbell      xen=yes
23595eeb39c2SIan Campbell    elif
23605eeb39c2SIan Campbell        cat > $TMPC <<EOF &&
2361e37630caSaliguori#include <xenctrl.h>
2362cdadde39SRoger Pau Monne#include <stdint.h>
2363cdadde39SRoger Pau Monneint main(void) {
2364cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2365cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2366cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2367cdadde39SRoger Pau Monne  return 0;
2368cdadde39SRoger Pau Monne}
2369cdadde39SRoger Pau MonneEOF
2370cdadde39SRoger Pau Monne        compile_prog "" "$xen_libs"
2371cdadde39SRoger Pau Monne      then
2372f1167ee6SJuergen Gross      xen_ctrl_version=40700
2373cdadde39SRoger Pau Monne      xen=yes
2374cdadde39SRoger Pau Monne
2375cdadde39SRoger Pau Monne    # Xen 4.6
2376cdadde39SRoger Pau Monne    elif
2377cdadde39SRoger Pau Monne        cat > $TMPC <<EOF &&
2378cdadde39SRoger Pau Monne#include <xenctrl.h>
2379e108a3c1SAnthony PERARD#include <xenstore.h>
2380d5b93ddfSAnthony PERARD#include <stdint.h>
2381d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2382d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2383d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2384d5b93ddfSAnthony PERARD#endif
2385d5b93ddfSAnthony PERARDint main(void) {
2386d5b93ddfSAnthony PERARD  xc_interface *xc;
2387d5b93ddfSAnthony PERARD  xs_daemon_open();
2388d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2389d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2390d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2391b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23928688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2393d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
239420a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2395d8b441a3SJan Beulich  return 0;
2396d8b441a3SJan Beulich}
2397d8b441a3SJan BeulichEOF
2398d8b441a3SJan Beulich        compile_prog "" "$xen_libs"
2399d8b441a3SJan Beulich      then
2400f1167ee6SJuergen Gross      xen_ctrl_version=40600
2401d8b441a3SJan Beulich      xen=yes
2402d8b441a3SJan Beulich
2403d8b441a3SJan Beulich    # Xen 4.5
2404d8b441a3SJan Beulich    elif
2405d8b441a3SJan Beulich        cat > $TMPC <<EOF &&
2406d8b441a3SJan Beulich#include <xenctrl.h>
2407d8b441a3SJan Beulich#include <xenstore.h>
2408d8b441a3SJan Beulich#include <stdint.h>
2409d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2410d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2411d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2412d8b441a3SJan Beulich#endif
2413d8b441a3SJan Beulichint main(void) {
2414d8b441a3SJan Beulich  xc_interface *xc;
2415d8b441a3SJan Beulich  xs_daemon_open();
2416d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2417d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2418d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2419d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2420d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24213996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
24223996e85cSPaul Durrant  return 0;
24233996e85cSPaul Durrant}
24243996e85cSPaul DurrantEOF
24253996e85cSPaul Durrant        compile_prog "" "$xen_libs"
24263996e85cSPaul Durrant      then
2427f1167ee6SJuergen Gross      xen_ctrl_version=40500
24283996e85cSPaul Durrant      xen=yes
24293996e85cSPaul Durrant
24303996e85cSPaul Durrant    elif
24313996e85cSPaul Durrant        cat > $TMPC <<EOF &&
24323996e85cSPaul Durrant#include <xenctrl.h>
24333996e85cSPaul Durrant#include <xenstore.h>
24343996e85cSPaul Durrant#include <stdint.h>
24353996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
24363996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
24373996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
24383996e85cSPaul Durrant#endif
24393996e85cSPaul Durrantint main(void) {
24403996e85cSPaul Durrant  xc_interface *xc;
24413996e85cSPaul Durrant  xs_daemon_open();
24423996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
24433996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
24443996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
24453996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
24463996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24478688e065SStefano Stabellini  return 0;
24488688e065SStefano Stabellini}
24498688e065SStefano StabelliniEOF
24508688e065SStefano Stabellini        compile_prog "" "$xen_libs"
245169deef08SPeter Maydell      then
2452f1167ee6SJuergen Gross      xen_ctrl_version=40200
24538688e065SStefano Stabellini      xen=yes
24548688e065SStefano Stabellini
2455e37630caSaliguori    else
2456fc321b4bSJuan Quintela      if test "$xen" = "yes" ; then
2457edfb07edSIan Campbell        feature_not_found "xen (unsupported version)" \
2458edfb07edSIan Campbell                          "Install a supported xen (xen 4.2 or newer)"
2459fc321b4bSJuan Quintela      fi
2460fc321b4bSJuan Quintela      xen=no
2461e37630caSaliguori    fi
2462d5b93ddfSAnthony PERARD
2463d5b93ddfSAnthony PERARD    if test "$xen" = yes; then
2464f1167ee6SJuergen Gross      if test $xen_ctrl_version -ge 40701  ; then
24655eeb39c2SIan Campbell        libs_softmmu="$xen_stable_libs $libs_softmmu"
24665eeb39c2SIan Campbell      fi
2467d5b93ddfSAnthony PERARD      libs_softmmu="$xen_libs $libs_softmmu"
2468d5b93ddfSAnthony PERARD    fi
2469e37630caSaliguori  fi
2470c1cdd9d5SJuergen Grossfi
2471e37630caSaliguori
2472eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2473edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2474eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2475eb6fda0fSAnthony PERARD  else
2476eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
247776ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
247876ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2479eb6fda0fSAnthony PERARD    fi
2480eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2481eb6fda0fSAnthony PERARD  fi
2482eb6fda0fSAnthony PERARDfi
2483eb6fda0fSAnthony PERARD
248464a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
248564a7ad6fSIan Campbell   test "$xen" != "yes"; then
248664a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
248764a7ad6fSIan Campbell	       "which requires Xen support."
248864a7ad6fSIan Campbellfi
248964a7ad6fSIan Campbell
2490e37630caSaliguori##########################################
2491d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check
2492d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then
2493d661d9a4SJustin Terry (VM)    cat > $TMPC << EOF
2494d661d9a4SJustin Terry (VM)#include <windows.h>
249553537bb1SJustin Terry (VM) via Qemu-devel#include <WinHvPlatform.h>
249653537bb1SJustin Terry (VM) via Qemu-devel#include <WinHvEmulation.h>
2497d661d9a4SJustin Terry (VM)int main(void) {
2498d661d9a4SJustin Terry (VM)    WHV_CAPABILITY whpx_cap;
2499*3907e631SJustin Terry (VM)    UINT32 writtenSize;
2500*3907e631SJustin Terry (VM)    WHvGetCapability(WHvCapabilityCodeFeatures, &whpx_cap, sizeof(whpx_cap),
2501*3907e631SJustin Terry (VM)                     &writtenSize);
2502d661d9a4SJustin Terry (VM)    return 0;
2503d661d9a4SJustin Terry (VM)}
2504d661d9a4SJustin Terry (VM)EOF
250553537bb1SJustin Terry (VM) via Qemu-devel    if compile_prog "" "-lWinHvPlatform -lWinHvEmulation" ; then
250653537bb1SJustin Terry (VM) via Qemu-devel        libs_softmmu="$libs_softmmu -lWinHvPlatform -lWinHvEmulation"
2507d661d9a4SJustin Terry (VM)        whpx="yes"
2508d661d9a4SJustin Terry (VM)    else
2509d661d9a4SJustin Terry (VM)        if test "$whpx" = "yes"; then
251053537bb1SJustin Terry (VM) via Qemu-devel            feature_not_found "WinHvPlatform" "WinHvEmulation is not installed"
2511d661d9a4SJustin Terry (VM)        fi
2512d661d9a4SJustin Terry (VM)        whpx="no"
2513d661d9a4SJustin Terry (VM)    fi
2514d661d9a4SJustin Terry (VM)fi
2515d661d9a4SJustin Terry (VM)
2516d661d9a4SJustin Terry (VM)##########################################
2517dfffc653SJuan Quintela# Sparse probe
2518dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
25190dba6195SLoïc Minier  if has cgcc; then
2520dfffc653SJuan Quintela    sparse=yes
2521dfffc653SJuan Quintela  else
2522dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
252321684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2524dfffc653SJuan Quintela    fi
2525dfffc653SJuan Quintela    sparse=no
2526dfffc653SJuan Quintela  fi
2527dfffc653SJuan Quintelafi
2528dfffc653SJuan Quintela
2529dfffc653SJuan Quintela##########################################
2530f676c67eSJeremy White# X11 probe
2531f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
25328781595bSGerd Hoffmann    have_x11=yes
253389138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
253489138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2535f676c67eSJeremy Whitefi
2536f676c67eSJeremy White
2537f676c67eSJeremy White##########################################
2538a4ccabcfSAnthony Liguori# GTK probe
2539a4ccabcfSAnthony Liguori
25409e04c683SStefan Weilif test "$gtkabi" = ""; then
25415fe309ffSGerd Hoffmann    # The GTK ABI was not specified explicitly, so try whether 3.0 is available.
25425fe309ffSGerd Hoffmann    # Use 2.0 as a fallback if that is available.
25435fe309ffSGerd Hoffmann    if $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
25449e04c683SStefan Weil        gtkabi=3.0
25455fe309ffSGerd Hoffmann    elif $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
25469e04c683SStefan Weil        gtkabi=2.0
25475fe309ffSGerd Hoffmann    else
25485fe309ffSGerd Hoffmann        gtkabi=3.0
25499e04c683SStefan Weil    fi
25509e04c683SStefan Weilfi
25519e04c683SStefan Weil
2552a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2553528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
25540a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2555528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2556528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2557bbbf9bfbSStefan Weil    else
2558bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2559bbbf9bfbSStefan Weil    fi
2560bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
256189138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
256289138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
256389138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
25640a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
25658781595bSGerd Hoffmann            need_x11=yes
2566f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2567f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
25680a337ed0SGerd Hoffmann        fi
2569bbbf9bfbSStefan Weil        gtk="yes"
2570bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
25715fe309ffSGerd Hoffmann        feature_not_found "gtk" "Install gtk3-devel"
2572bbbf9bfbSStefan Weil    else
2573bbbf9bfbSStefan Weil        gtk="no"
2574bbbf9bfbSStefan Weil    fi
2575bbbf9bfbSStefan Weilfi
2576bbbf9bfbSStefan Weil
2577ddbb0d09SDaniel P. Berrange
2578ddbb0d09SDaniel P. Berrange##########################################
2579ddbb0d09SDaniel P. Berrange# GNUTLS probe
2580ddbb0d09SDaniel P. Berrange
258137371299SPeter Maydellgnutls_works() {
258237371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
258337371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
258437371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
258537371299SPeter Maydell    # builds doesn't work:
258637371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
258737371299SPeter Maydell    #
258837371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
258937371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
259037371299SPeter Maydell        return 1
259137371299SPeter Maydell    fi
259237371299SPeter Maydell
259337371299SPeter Maydell    write_c_skeleton
259437371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
259537371299SPeter Maydell}
259637371299SPeter Maydell
259762893b67SDaniel P. Berrangegnutls_gcrypt=no
2598ed754746SDaniel P. Berrangegnutls_nettle=no
2599ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
260037371299SPeter Maydell    if gnutls_works; then
260189138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
260289138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2603ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2604ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2605ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2606ddbb0d09SDaniel P. Berrange        gnutls="yes"
2607ddbb0d09SDaniel P. Berrange
2608b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2609b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2610b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2611b917da4cSDaniel P. Berrange	else
2612b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2613b917da4cSDaniel P. Berrange	fi
2614b917da4cSDaniel P. Berrange
261562893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
261662893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2617ed754746SDaniel P. Berrange	    gnutls_nettle=yes
261862893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
261989138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2620ed754746SDaniel P. Berrange		*gcrypt*)
2621ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2622ed754746SDaniel P. Berrange		    gnutls_nettle=no
2623ed754746SDaniel P. Berrange		    ;;
2624ed754746SDaniel P. Berrange		*nettle*)
2625ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2626ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2627ed754746SDaniel P. Berrange		    ;;
2628ed754746SDaniel P. Berrange		*)
2629ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2630ed754746SDaniel P. Berrange		    gnutls_nettle=no
2631ed754746SDaniel P. Berrange		    ;;
263262893b67SDaniel P. Berrange	    esac
263362893b67SDaniel P. Berrange	else
263462893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2635ed754746SDaniel P. Berrange	    gnutls_nettle=no
263662893b67SDaniel P. Berrange	fi
2637ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2638ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2639ddbb0d09SDaniel P. Berrange    else
2640ddbb0d09SDaniel P. Berrange        gnutls="no"
2641b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2642ddbb0d09SDaniel P. Berrange    fi
2643ddbb0d09SDaniel P. Berrangeelse
2644b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2645ddbb0d09SDaniel P. Berrangefi
2646ddbb0d09SDaniel P. Berrange
264791bfcdb0SDaniel P. Berrange
264891bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
264991bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
265091bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
265191bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
265291bfcdb0SDaniel P. Berrangethen
265391bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
265491bfcdb0SDaniel P. Berrange    then
265591bfcdb0SDaniel P. Berrange        gcrypt="no"
265691bfcdb0SDaniel P. Berrange    fi
265791bfcdb0SDaniel P. Berrangefi
265891bfcdb0SDaniel P. Berrange
265991bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
266091bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
266191bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
266291bfcdb0SDaniel P. Berrangeif test -z "$nettle"
266391bfcdb0SDaniel P. Berrangethen
266491bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
266591bfcdb0SDaniel P. Berrange    then
266691bfcdb0SDaniel P. Berrange        nettle="no"
266791bfcdb0SDaniel P. Berrange    fi
266891bfcdb0SDaniel P. Berrangefi
266991bfcdb0SDaniel P. Berrange
267091bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
267191bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
267291bfcdb0SDaniel P. Berrange    then
267391bfcdb0SDaniel P. Berrange	return 1
267491bfcdb0SDaniel P. Berrange    fi
267591bfcdb0SDaniel P. Berrange
267691bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
267791bfcdb0SDaniel P. Berrange    then
267889138857SStefan Weil	host=$(libgcrypt-config --host)
267991bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
268091bfcdb0SDaniel P. Berrange	then
268191bfcdb0SDaniel P. Berrange	    return 1
268291bfcdb0SDaniel P. Berrange	fi
268391bfcdb0SDaniel P. Berrange    fi
268491bfcdb0SDaniel P. Berrange
268591bfcdb0SDaniel P. Berrange    return 0
268691bfcdb0SDaniel P. Berrange}
268791bfcdb0SDaniel P. Berrange
268891bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
268991bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
269089138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
269189138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
269291bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
269391bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
269491bfcdb0SDaniel P. Berrange        # turn breaks static builds...
269591bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
269691bfcdb0SDaniel P. Berrange        then
269791bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
269891bfcdb0SDaniel P. Berrange        fi
269962893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
270062893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
270162893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
270291bfcdb0SDaniel P. Berrange        gcrypt="yes"
270391bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
270491bfcdb0SDaniel P. Berrange           nettle="no"
270591bfcdb0SDaniel P. Berrange        fi
270637788f25SDaniel P. Berrange
270737788f25SDaniel P. Berrange        cat > $TMPC << EOF
270837788f25SDaniel P. Berrange#include <gcrypt.h>
270937788f25SDaniel P. Berrangeint main(void) {
271037788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
271137788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
271237788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
271337788f25SDaniel P. Berrange return 0;
271437788f25SDaniel P. Berrange}
271537788f25SDaniel P. BerrangeEOF
271637788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
271737788f25SDaniel P. Berrange            gcrypt_kdf=yes
271837788f25SDaniel P. Berrange        fi
27191f923c70SLongpeng(Mike)
27201f923c70SLongpeng(Mike)        cat > $TMPC << EOF
27211f923c70SLongpeng(Mike)#include <gcrypt.h>
27221f923c70SLongpeng(Mike)int main(void) {
27231f923c70SLongpeng(Mike)  gcry_mac_hd_t handle;
27241f923c70SLongpeng(Mike)  gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
27251f923c70SLongpeng(Mike)                GCRY_MAC_FLAG_SECURE, NULL);
27261f923c70SLongpeng(Mike)  return 0;
27271f923c70SLongpeng(Mike)}
27281f923c70SLongpeng(Mike)EOF
27291f923c70SLongpeng(Mike)        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
27301f923c70SLongpeng(Mike)            gcrypt_hmac=yes
27311f923c70SLongpeng(Mike)        fi
273262893b67SDaniel P. Berrange    else
273391bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
273462893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
273591bfcdb0SDaniel P. Berrange        else
273691bfcdb0SDaniel P. Berrange            gcrypt="no"
273791bfcdb0SDaniel P. Berrange        fi
273862893b67SDaniel P. Berrange    fi
273962893b67SDaniel P. Berrangefi
274062893b67SDaniel P. Berrange
2741ddbb0d09SDaniel P. Berrange
274291bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2743ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
274489138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
274589138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
274689138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2747ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2748ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2749ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
275091bfcdb0SDaniel P. Berrange        nettle="yes"
2751fff2f982SDaniel P. Berrange
2752fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
27539e87a691SSteven Luo#include <stddef.h>
2754fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2755fff2f982SDaniel P. Berrangeint main(void) {
2756fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2757fff2f982SDaniel P. Berrange     return 0;
2758fff2f982SDaniel P. Berrange}
2759fff2f982SDaniel P. BerrangeEOF
2760fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2761fff2f982SDaniel P. Berrange            nettle_kdf=yes
2762fff2f982SDaniel P. Berrange        fi
2763ed754746SDaniel P. Berrange    else
276491bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2765ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
276691bfcdb0SDaniel P. Berrange        else
276791bfcdb0SDaniel P. Berrange            nettle="no"
2768ed754746SDaniel P. Berrange        fi
2769ed754746SDaniel P. Berrange    fi
277091bfcdb0SDaniel P. Berrangefi
277191bfcdb0SDaniel P. Berrange
277291bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
277391bfcdb0SDaniel P. Berrangethen
277491bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
277591bfcdb0SDaniel P. Berrangefi
2776ed754746SDaniel P. Berrange
27779a2fd434SDaniel P. Berrange##########################################
27789a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
27799a2fd434SDaniel P. Berrange
27809a2fd434SDaniel P. Berrangetasn1=yes
278190246037SDaniel P. Berrangetasn1_cflags=""
278290246037SDaniel P. Berrangetasn1_libs=""
27839a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
278489138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
278589138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
27869a2fd434SDaniel P. Berrangeelse
27879a2fd434SDaniel P. Berrange    tasn1=no
27889a2fd434SDaniel P. Berrangefi
27899a2fd434SDaniel P. Berrange
2790ed754746SDaniel P. Berrange
2791bbbf9bfbSStefan Weil##########################################
2792559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2793559607eaSDaniel P. Berrange
2794559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2795559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2796559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2797559607eaSDaniel P. Berrangefi
2798559607eaSDaniel P. Berrange
2799559607eaSDaniel P. Berrange##########################################
2800bbbf9bfbSStefan Weil# VTE probe
2801bbbf9bfbSStefan Weil
2802bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2803bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2804c6feff9eSCole Robinson      vteminversion="0.32.0"
2805c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2806c6feff9eSCole Robinson        vtepackage="vte-2.91"
2807c6feff9eSCole Robinson      else
2808528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2809c6feff9eSCole Robinson      fi
2810528de90aSDaniel P. Berrange    else
2811528de90aSDaniel P. Berrange      vtepackage="vte"
2812c6feff9eSCole Robinson      vteminversion="0.24.0"
2813528de90aSDaniel P. Berrange    fi
2814c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
281589138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
281689138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
281789138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2818bbbf9bfbSStefan Weil        vte="yes"
2819bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
28209e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2821c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
28229e04c683SStefan Weil        else
28239e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
28249e04c683SStefan Weil        fi
2825bbbf9bfbSStefan Weil    else
2826bbbf9bfbSStefan Weil        vte="no"
2827a4ccabcfSAnthony Liguori    fi
2828a4ccabcfSAnthony Liguorifi
2829a4ccabcfSAnthony Liguori
2830a4ccabcfSAnthony Liguori##########################################
283111d9f695Sbellard# SDL probe
283211d9f695Sbellard
28333ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
28343ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
283547c03744SDave Airlie
2836ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
28378f4ea9cdSGerd Hoffmann    if $pkg_config --exists "sdl2"; then
2838ee8466d0SCole Robinson        sdlabi=2.0
28398f4ea9cdSGerd Hoffmann    elif $pkg_config --exists "sdl"; then
2840ee8466d0SCole Robinson        sdlabi=1.2
28418f4ea9cdSGerd Hoffmann    else
28428f4ea9cdSGerd Hoffmann        sdlabi=2.0
2843ee8466d0SCole Robinson    fi
2844ee8466d0SCole Robinsonfi
2845ee8466d0SCole Robinson
284647c03744SDave Airlieif test $sdlabi = "2.0"; then
284747c03744SDave Airlie    sdl_config=$sdl2_config
284847c03744SDave Airlie    sdlname=sdl2
284947c03744SDave Airlie    sdlconfigname=sdl2_config
2850e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
285147c03744SDave Airlie    sdlname=sdl
285247c03744SDave Airlie    sdlconfigname=sdl_config
2853e07047cfSCole Robinsonelse
2854e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
28553ec87ffeSPaolo Bonzinifi
28563ec87ffeSPaolo Bonzini
285789138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
285847c03744SDave Airlie  sdl_config=$sdlconfigname
285947c03744SDave Airliefi
286047c03744SDave Airlie
286147c03744SDave Airlieif $pkg_config $sdlname --exists; then
286247c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
286389138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
28643ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
28653ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
286689138857SStefan Weil  sdlversion=$($sdlconfig --version)
2867a0dfd8a4SLoïc Minierelse
2868a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
28698f4ea9cdSGerd Hoffmann    feature_not_found "sdl" "Install SDL2-devel"
2870a0dfd8a4SLoïc Minier  fi
2871a0dfd8a4SLoïc Minier  sdl=no
28729316f803SPaolo Bonzinifi
287329e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
28743ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
28753ec87ffeSPaolo Bonzinifi
287611d9f695Sbellard
28779316f803SPaolo Bonzinisdl_too_old=no
2878c4198157SJuan Quintelaif test "$sdl" != "no" ; then
287911d9f695Sbellard  cat > $TMPC << EOF
288011d9f695Sbellard#include <SDL.h>
288111d9f695Sbellard#undef main /* We don't want SDL to override our main() */
288211d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
288311d9f695SbellardEOF
288489138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
28852ca5c430SGerd Hoffmann  sdl_cflags="$sdl_cflags -Wno-undef"  # workaround 2.0.8 bug
288674f42e18STeLeMan  if test "$static" = "yes" ; then
28875f37e6d4SThomas Huth    if $pkg_config $sdlname --exists; then
28885f37e6d4SThomas Huth      sdl_libs=$($pkg_config $sdlname --static --libs 2>/dev/null)
28895f37e6d4SThomas Huth    else
289089138857SStefan Weil      sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
28915f37e6d4SThomas Huth    fi
289274f42e18STeLeMan  else
289389138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
289474f42e18STeLeMan  fi
289552166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
289689138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
289711d9f695Sbellard      sdl_too_old=yes
289811d9f695Sbellard    else
289911d9f695Sbellard      sdl=yes
290011d9f695Sbellard    fi
29017c1f25b4Sbellard
290267c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
29031ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
290467c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
290589138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
290689138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
290711d9f695Sbellard      fi
290852166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
29091ac88f28SJuan Quintela	:
29101ac88f28SJuan Quintela      else
29111ac88f28SJuan Quintela        sdl=no
29127c1f25b4Sbellard      fi
29137c1f25b4Sbellard    fi # static link
2914c4198157SJuan Quintela  else # sdl not found
2915c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
291621684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2917c4198157SJuan Quintela    fi
2918c4198157SJuan Quintela    sdl=no
29197c1f25b4Sbellard  fi # sdl compile test
2920fd677642Sthsfi
292111d9f695Sbellard
29225368a422Saliguoriif test "$sdl" = "yes" ; then
29235368a422Saliguori  cat > $TMPC <<EOF
29245368a422Saliguori#include <SDL.h>
29255368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
29265368a422Saliguori#include <X11/XKBlib.h>
29275368a422Saliguori#else
29285368a422Saliguori#error No x11 support
29295368a422Saliguori#endif
29305368a422Saliguoriint main(void) { return 0; }
29315368a422SaliguoriEOF
2932f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
29338781595bSGerd Hoffmann    need_x11=yes
2934f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2935f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
29365368a422Saliguori  fi
29375368a422Saliguorifi
29385368a422Saliguori
29398f28f3fbSths##########################################
29402da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
29412da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
29422da776dbSMichael R. Hines  cat > $TMPC <<EOF
29432da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
29442da776dbSMichael R. Hinesint main(void) { return 0; }
29452da776dbSMichael R. HinesEOF
2946ef6d4ccdSYuval Shaia  rdma_libs="-lrdmacm -libverbs -libumad"
29472da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
29482da776dbSMichael R. Hines    rdma="yes"
2949ef6d4ccdSYuval Shaia    libs_softmmu="$libs_softmmu $rdma_libs"
29502da776dbSMichael R. Hines  else
29512da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
29522da776dbSMichael R. Hines        error_exit \
2953ef6d4ccdSYuval Shaia            " OpenFabrics librdmacm/libibverbs/libibumad not present." \
29542da776dbSMichael R. Hines            " Your options:" \
2955ef6d4ccdSYuval Shaia            "  (1) Fast: Install infiniband packages (devel) from your distro." \
29562da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
29572da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
29582da776dbSMichael R. Hines    fi
29592da776dbSMichael R. Hines    rdma="no"
29602da776dbSMichael R. Hines  fi
29612da776dbSMichael R. Hinesfi
29622da776dbSMichael R. Hines
296395c6bff3SBenoît Canet
296495c6bff3SBenoît Canet##########################################
29652f9606b3Saliguori# VNC SASL detection
2966821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
29672f9606b3Saliguori  cat > $TMPC <<EOF
29682f9606b3Saliguori#include <sasl/sasl.h>
29692f9606b3Saliguori#include <stdio.h>
29702f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
29712f9606b3SaliguoriEOF
29722f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
29732f9606b3Saliguori  vnc_sasl_cflags=""
29742f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
297552166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2976ea784e3bSJuan Quintela    vnc_sasl=yes
2977fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2978ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
29792f9606b3Saliguori  else
2980ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
298121684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2982ea784e3bSJuan Quintela    fi
2983ea784e3bSJuan Quintela    vnc_sasl=no
29842f9606b3Saliguori  fi
29852f9606b3Saliguorifi
29862f9606b3Saliguori
29872f9606b3Saliguori##########################################
29882f6f5c7aSCorentin Chary# VNC JPEG detection
2989821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
29902f6f5c7aSCorentin Charycat > $TMPC <<EOF
29912f6f5c7aSCorentin Chary#include <stdio.h>
29922f6f5c7aSCorentin Chary#include <jpeglib.h>
29932f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
29942f6f5c7aSCorentin CharyEOF
29952f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
29962f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
29972f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
29982f6f5c7aSCorentin Chary    vnc_jpeg=yes
29992f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
3000ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
30012f6f5c7aSCorentin Chary  else
30022f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
300321684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
30042f6f5c7aSCorentin Chary    fi
30052f6f5c7aSCorentin Chary    vnc_jpeg=no
30062f6f5c7aSCorentin Chary  fi
30072f6f5c7aSCorentin Charyfi
30082f6f5c7aSCorentin Chary
30092f6f5c7aSCorentin Chary##########################################
3010efe556adSCorentin Chary# VNC PNG detection
3011821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
3012efe556adSCorentin Charycat > $TMPC <<EOF
3013efe556adSCorentin Chary//#include <stdio.h>
3014efe556adSCorentin Chary#include <png.h>
3015832ce9c2SScott Wood#include <stddef.h>
3016efe556adSCorentin Charyint main(void) {
3017efe556adSCorentin Chary    png_structp png_ptr;
3018efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
30197edc3fedSPeter Maydell    return png_ptr != 0;
3020efe556adSCorentin Chary}
3021efe556adSCorentin CharyEOF
302265d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
302389138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
302489138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
30259af8025eSBrad  else
3026efe556adSCorentin Chary    vnc_png_cflags=""
3027efe556adSCorentin Chary    vnc_png_libs="-lpng"
30289af8025eSBrad  fi
3029efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3030efe556adSCorentin Chary    vnc_png=yes
3031efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
30329af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
3033efe556adSCorentin Chary  else
3034efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
303521684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
3036efe556adSCorentin Chary    fi
3037efe556adSCorentin Chary    vnc_png=no
3038efe556adSCorentin Chary  fi
3039efe556adSCorentin Charyfi
3040efe556adSCorentin Chary
3041efe556adSCorentin Chary##########################################
30426a021536SGerd Hoffmann# xkbcommon probe
30436a021536SGerd Hoffmannif test "$xkbcommon" != "no" ; then
30446a021536SGerd Hoffmann  if $pkg_config xkbcommon --exists; then
30456a021536SGerd Hoffmann    xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
30466a021536SGerd Hoffmann    xkbcommon_libs=$($pkg_config xkbcommon --libs)
30476a021536SGerd Hoffmann    xkbcommon=yes
30486a021536SGerd Hoffmann  else
30496a021536SGerd Hoffmann    if test "$xkbcommon" = "yes" ; then
30506a021536SGerd Hoffmann      feature_not_found "xkbcommon" "Install libxkbcommon-devel"
30516a021536SGerd Hoffmann    fi
30526a021536SGerd Hoffmann    xkbcommon=no
30536a021536SGerd Hoffmann  fi
30546a021536SGerd Hoffmannfi
30556a021536SGerd Hoffmann
30566a021536SGerd Hoffmann##########################################
305776655d6dSaliguori# fnmatch() probe, used for ACL routines
305876655d6dSaliguorifnmatch="no"
305976655d6dSaliguoricat > $TMPC << EOF
306076655d6dSaliguori#include <fnmatch.h>
306176655d6dSaliguoriint main(void)
306276655d6dSaliguori{
306376655d6dSaliguori    fnmatch("foo", "foo", 0);
306476655d6dSaliguori    return 0;
306576655d6dSaliguori}
306676655d6dSaliguoriEOF
306752166aa0SJuan Quintelaif compile_prog "" "" ; then
306876655d6dSaliguori   fnmatch="yes"
306976655d6dSaliguorifi
307076655d6dSaliguori
307176655d6dSaliguori##########################################
3072c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c
3073dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
3074dce512deSChristoph Hellwig  cat > $TMPC << EOF
3075ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
3076dce512deSChristoph Hellwig#include <xfs/xfs.h>
3077dce512deSChristoph Hellwigint main(void)
3078dce512deSChristoph Hellwig{
3079dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
3080dce512deSChristoph Hellwig    return 0;
3081dce512deSChristoph Hellwig}
3082dce512deSChristoph HellwigEOF
3083dce512deSChristoph Hellwig  if compile_prog "" "" ; then
3084dce512deSChristoph Hellwig    xfs="yes"
3085dce512deSChristoph Hellwig  else
3086dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
308721684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
3088dce512deSChristoph Hellwig    fi
3089dce512deSChristoph Hellwig    xfs=no
3090dce512deSChristoph Hellwig  fi
3091dce512deSChristoph Hellwigfi
3092dce512deSChristoph Hellwig
3093dce512deSChristoph Hellwig##########################################
30948a16d273Sths# vde libraries probe
3095dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
30964baae0acSJuan Quintela  vde_libs="-lvdeplug"
30978a16d273Sths  cat > $TMPC << EOF
30988a16d273Sths#include <libvdeplug.h>
30994a7f0e06Spbrookint main(void)
31004a7f0e06Spbrook{
31014a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
3102fea08e08SPeter Maydell    char s[] = "";
3103fea08e08SPeter Maydell    vde_open(s, s, &a);
31044a7f0e06Spbrook    return 0;
31054a7f0e06Spbrook}
31068a16d273SthsEOF
310752166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
31084baae0acSJuan Quintela    vde=yes
3109dfb278bdSJuan Quintela  else
3110dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
311121684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
3112dfb278bdSJuan Quintela    fi
3113dfb278bdSJuan Quintela    vde=no
31148a16d273Sths  fi
31158a16d273Sthsfi
31168a16d273Sths
31178a16d273Sths##########################################
31180a985b37SVincenzo Maffione# netmap support probe
31190a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
31200a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
31210a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
31220a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
31230a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
312458952137SVincenzo Maffioneif test "$netmap" != "no" ; then
312558952137SVincenzo Maffione  cat > $TMPC << EOF
312658952137SVincenzo Maffione#include <inttypes.h>
312758952137SVincenzo Maffione#include <net/if.h>
312858952137SVincenzo Maffione#include <net/netmap.h>
312958952137SVincenzo Maffione#include <net/netmap_user.h>
31300a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
31310a985b37SVincenzo Maffione#error
31320a985b37SVincenzo Maffione#endif
313358952137SVincenzo Maffioneint main(void) { return 0; }
313458952137SVincenzo MaffioneEOF
313558952137SVincenzo Maffione  if compile_prog "" "" ; then
313658952137SVincenzo Maffione    netmap=yes
313758952137SVincenzo Maffione  else
313858952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
313958952137SVincenzo Maffione      feature_not_found "netmap"
314058952137SVincenzo Maffione    fi
314158952137SVincenzo Maffione    netmap=no
314258952137SVincenzo Maffione  fi
314358952137SVincenzo Maffionefi
314458952137SVincenzo Maffione
314558952137SVincenzo Maffione##########################################
314647e98658SCorey Bryant# libcap-ng library probe
314747e98658SCorey Bryantif test "$cap_ng" != "no" ; then
314847e98658SCorey Bryant  cap_libs="-lcap-ng"
314947e98658SCorey Bryant  cat > $TMPC << EOF
315047e98658SCorey Bryant#include <cap-ng.h>
315147e98658SCorey Bryantint main(void)
315247e98658SCorey Bryant{
315347e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
315447e98658SCorey Bryant    return 0;
315547e98658SCorey Bryant}
315647e98658SCorey BryantEOF
315747e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
315847e98658SCorey Bryant    cap_ng=yes
315947e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
316047e98658SCorey Bryant  else
316147e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
316221684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
316347e98658SCorey Bryant    fi
316447e98658SCorey Bryant    cap_ng=no
316547e98658SCorey Bryant  fi
316647e98658SCorey Bryantfi
316747e98658SCorey Bryant
316847e98658SCorey Bryant##########################################
3169c2de5c91Smalc# Sound support libraries probe
31708f28f3fbSths
3171c2de5c91Smalcaudio_drv_probe()
3172c2de5c91Smalc{
3173c2de5c91Smalc    drv=$1
3174c2de5c91Smalc    hdr=$2
3175c2de5c91Smalc    lib=$3
3176c2de5c91Smalc    exp=$4
3177c2de5c91Smalc    cfl=$5
31788f28f3fbSths        cat > $TMPC << EOF
3179c2de5c91Smalc#include <$hdr>
3180c2de5c91Smalcint main(void) { $exp }
31818f28f3fbSthsEOF
318252166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
31838f28f3fbSths        :
31848f28f3fbSths    else
318576ad07a4SPeter Maydell        error_exit "$drv check failed" \
318676ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
31878f28f3fbSths    fi
3188c2de5c91Smalc}
3189c2de5c91Smalc
319089138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
3191c2de5c91Smalcfor drv in $audio_drv_list; do
3192c2de5c91Smalc    case $drv in
3193c2de5c91Smalc    alsa)
3194c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
3195e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
3196b1149911SFam Zheng    alsa_libs="-lasound"
3197c2de5c91Smalc    ;;
3198c2de5c91Smalc
3199b8e59f18Smalc    pa)
3200e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
3201e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
3202b1149911SFam Zheng    pulse_libs="-lpulse"
320367f86e8eSJuan Quintela    audio_pt_int="yes"
3204b8e59f18Smalc    ;;
3205b8e59f18Smalc
3206373967b2SGerd Hoffmann    sdl)
3207373967b2SGerd Hoffmann    if test "$sdl" = "no"; then
3208373967b2SGerd Hoffmann        error_exit "sdl not found or disabled, can not use sdl audio driver"
3209373967b2SGerd Hoffmann    fi
3210373967b2SGerd Hoffmann    ;;
3211373967b2SGerd Hoffmann
3212997e690aSJuan Quintela    coreaudio)
3213b1149911SFam Zheng      coreaudio_libs="-framework CoreAudio"
3214997e690aSJuan Quintela    ;;
3215997e690aSJuan Quintela
3216a4bf6780SJuan Quintela    dsound)
3217b1149911SFam Zheng      dsound_libs="-lole32 -ldxguid"
3218d5631638Smalc      audio_win_int="yes"
3219a4bf6780SJuan Quintela    ;;
3220a4bf6780SJuan Quintela
3221a4bf6780SJuan Quintela    oss)
3222b1149911SFam Zheng      oss_libs="$oss_lib"
3223a4bf6780SJuan Quintela    ;;
3224a4bf6780SJuan Quintela
3225373967b2SGerd Hoffmann    wav)
3226373967b2SGerd Hoffmann    # XXX: Probes for CoreAudio, DirectSound
32272f6a1ab0Sblueswir1    ;;
32282f6a1ab0Sblueswir1
3229e4c63a6aSmalc    *)
32301c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
323176ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
323276ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
3233e4c63a6aSmalc    }
3234e4c63a6aSmalc    ;;
3235c2de5c91Smalc    esac
3236c2de5c91Smalcdone
32378f28f3fbSths
32384d3b6f6eSbalrog##########################################
32392e4d9fb1Saurel32# BrlAPI probe
32402e4d9fb1Saurel32
32414ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
3242eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
32432e4d9fb1Saurel32  cat > $TMPC << EOF
32442e4d9fb1Saurel32#include <brlapi.h>
3245832ce9c2SScott Wood#include <stddef.h>
32462e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
32472e4d9fb1Saurel32EOF
324852166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
32492e4d9fb1Saurel32    brlapi=yes
32504ffcedb6SJuan Quintela  else
32514ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
325221684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
32534ffcedb6SJuan Quintela    fi
32544ffcedb6SJuan Quintela    brlapi=no
3255eb82284fSJuan Quintela  fi
3256eb82284fSJuan Quintelafi
32572e4d9fb1Saurel32
32582e4d9fb1Saurel32##########################################
32594d3b6f6eSbalrog# curses probe
3260a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
3261e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
32628ddc5bf9SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
32638ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
3264e095e2f3SStefan Weil  else
32657c703002SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
32668ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
3267e095e2f3SStefan Weil  fi
3268c584a6d0SJuan Quintela  curses_found=no
32694d3b6f6eSbalrog  cat > $TMPC << EOF
32708ddc5bf9SSamuel Thibault#include <locale.h>
32714d3b6f6eSbalrog#include <curses.h>
32728ddc5bf9SSamuel Thibault#include <wchar.h>
3273ef9a2524SStefan Weilint main(void) {
32748ddc5bf9SSamuel Thibault  wchar_t wch = L'w';
32758ddc5bf9SSamuel Thibault  setlocale(LC_ALL, "");
3276ef9a2524SStefan Weil  resize_term(0, 0);
32778ddc5bf9SSamuel Thibault  addwstr(L"wide chars\n");
32788ddc5bf9SSamuel Thibault  addnwstr(&wch, 1);
32797c703002SSamuel Thibault  add_wch(WACS_DEGREE);
3280271f37abSKamil Rytarowski  return 0;
3281ef9a2524SStefan Weil}
32824d3b6f6eSbalrogEOF
3283ecbe251fSVadim Evard  IFS=:
32848ddc5bf9SSamuel Thibault  for curses_inc in $curses_inc_list; do
3285b01a4fd3SPeter Maydell    # Make sure we get the wide character prototypes
3286b01a4fd3SPeter Maydell    curses_inc="-DNCURSES_WIDECHAR $curses_inc"
32877c703002SSamuel Thibault    IFS=:
32888ddc5bf9SSamuel Thibault    for curses_lib in $curses_lib_list; do
3289ecbe251fSVadim Evard      unset IFS
32908ddc5bf9SSamuel Thibault      if compile_prog "$curses_inc" "$curses_lib" ; then
3291c584a6d0SJuan Quintela        curses_found=yes
32924f78ef9aSJuan Quintela        break
32934d3b6f6eSbalrog      fi
32944f78ef9aSJuan Quintela    done
32957c703002SSamuel Thibault    if test "$curses_found" = yes ; then
32967c703002SSamuel Thibault      break
32977c703002SSamuel Thibault    fi
32988ddc5bf9SSamuel Thibault  done
3299ecbe251fSVadim Evard  unset IFS
3300c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
3301c584a6d0SJuan Quintela    curses=yes
3302c584a6d0SJuan Quintela  else
3303c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
330421684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
3305c584a6d0SJuan Quintela    fi
3306c584a6d0SJuan Quintela    curses=no
3307c584a6d0SJuan Quintela  fi
33084f78ef9aSJuan Quintelafi
33094d3b6f6eSbalrog
3310414f0dabSblueswir1##########################################
3311769ce76dSAlexander Graf# curl probe
3312a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
331365d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
3314a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
33154e2b0658SPaolo Bonzini  else
33164e2b0658SPaolo Bonzini    curlconfig=curl-config
33174e2b0658SPaolo Bonzini  fi
3318769ce76dSAlexander Graf  cat > $TMPC << EOF
3319769ce76dSAlexander Graf#include <curl/curl.h>
33200b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3321769ce76dSAlexander GrafEOF
332289138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
332389138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
3324b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
3325769ce76dSAlexander Graf    curl=yes
3326788c8196SJuan Quintela  else
3327788c8196SJuan Quintela    if test "$curl" = "yes" ; then
332821684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
3329788c8196SJuan Quintela    fi
3330788c8196SJuan Quintela    curl=no
3331769ce76dSAlexander Graf  fi
3332769ce76dSAlexander Graffi # test "$curl"
3333769ce76dSAlexander Graf
3334769ce76dSAlexander Graf##########################################
3335fb599c9aSbalrog# bluez support probe
3336a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
3337e820e3f4Sbalrog  cat > $TMPC << EOF
3338e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
3339e820e3f4Sbalrogint main(void) { return bt_error(0); }
3340e820e3f4SbalrogEOF
334189138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
334289138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
334352166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3344a20a6f46SJuan Quintela    bluez=yes
3345e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
3346e820e3f4Sbalrog  else
3347a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
334821684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3349a20a6f46SJuan Quintela    fi
3350e820e3f4Sbalrog    bluez="no"
3351e820e3f4Sbalrog  fi
3352fb599c9aSbalrogfi
3353fb599c9aSbalrog
3354fb599c9aSbalrog##########################################
3355e18df141SAnthony Liguori# glib support probe
3356a52d28afSPaolo Bonzini
3357ad04d8cbSPeter Maydellif test "$mingw32" = yes; then
3358ad04d8cbSPeter Maydell    glib_req_ver=2.30
3359ad04d8cbSPeter Maydellelse
3360f40685c6SJohn Snow    glib_req_ver=2.22
3361ad04d8cbSPeter Maydellfi
3362aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
3363aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3364a88afc64SGerd Hoffmann    glib_modules="$glib_modules gmodule-export-2.0"
3365aa0d1f44SPaolo Bonzinifi
3366e26110cfSFam Zheng
33674eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it
33684eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
33694eaf7202SSameeh Jubran
33704eaf7202SSameeh Jubranif test "$static" = yes -a "$mingw32" = yes; then
33714eaf7202SSameeh Jubran    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
33724eaf7202SSameeh Jubranfi
33734eaf7202SSameeh Jubran
3374aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3375e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
337689138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
337789138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
33784a058899SMarc-André Lureau        QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
337914015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3380957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3381e18df141SAnthony Liguori    else
3382e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3383e26110cfSFam Zheng    fi
3384e26110cfSFam Zhengdone
3385e26110cfSFam Zheng
3386977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
3387977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
3388977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
3389977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
3390977a82abSDaniel P. Berrangecat > $TMPC <<EOF
3391977a82abSDaniel P. Berrange#include <glib.h>
3392977a82abSDaniel P. Berrange#include <unistd.h>
3393977a82abSDaniel P. Berrange
3394977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3395977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3396977a82abSDaniel P. Berrange
3397977a82abSDaniel P. Berrangeint main(void) {
3398977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3399977a82abSDaniel P. Berrange   return 0;
3400977a82abSDaniel P. Berrange}
3401977a82abSDaniel P. BerrangeEOF
3402977a82abSDaniel P. Berrange
34035919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3404977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3405977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3406977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3407977a82abSDaniel P. Berrange	       "build target"
3408977a82abSDaniel P. Berrangefi
3409977a82abSDaniel P. Berrange
34109d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
34119d41401bSMichael S. Tsirkinglib_subprocess=yes
3412a049223aSMarc-André Lureauif ! $pkg_config --atleast-version=2.38 glib-2.0; then
34139d41401bSMichael S. Tsirkin    glib_subprocess=no
34149d41401bSMichael S. Tsirkinfi
34159d41401bSMichael S. Tsirkin
3416bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3417bbbf2e04SJohn Snowcat > $TMPC << EOF
3418bbbf2e04SJohn Snow#include <glib.h>
3419bbbf2e04SJohn Snowint main(void) { return 0; }
3420bbbf2e04SJohn SnowEOF
3421bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3422bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3423bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3424bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3425bbbf2e04SJohn Snow    fi
3426bbbf2e04SJohn Snowfi
3427bbbf2e04SJohn Snow
3428e26110cfSFam Zheng##########################################
3429e26110cfSFam Zheng# SHA command probe for modules
3430e26110cfSFam Zhengif test "$modules" = yes; then
3431e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3432e26110cfSFam Zheng    for c in $shacmd_probe; do
34338ccefb91SFam Zheng        if has $c; then
3434e26110cfSFam Zheng            shacmd="$c"
3435e26110cfSFam Zheng            break
3436e26110cfSFam Zheng        fi
3437e26110cfSFam Zheng    done
3438e26110cfSFam Zheng    if test "$shacmd" = ""; then
3439e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3440e26110cfSFam Zheng    fi
3441e18df141SAnthony Liguorifi
3442e18df141SAnthony Liguori
3443e18df141SAnthony Liguori##########################################
3444e2134eb9SGerd Hoffmann# pixman support probe
3445e2134eb9SGerd Hoffmann
344674880fe2SRobert Schieleif test "$want_tools" = "no" -a "$softmmu" = "no"; then
344774880fe2SRobert Schiele  pixman_cflags=
344874880fe2SRobert Schiele  pixman_libs=
344935c4e86cSGerd Hoffmannelif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
345089138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
345189138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3452e2134eb9SGerd Hoffmannelse
3453c12b6d70SGerd Hoffmann  error_exit "pixman >= 0.21.8 not present." \
3454c12b6d70SGerd Hoffmann      "Please install the pixman devel package."
3455e2134eb9SGerd Hoffmannfi
3456e2134eb9SGerd Hoffmann
3457e2134eb9SGerd Hoffmann##########################################
3458fe8fc5aeSPaolo Bonzini# libmpathpersist probe
3459fe8fc5aeSPaolo Bonzini
3460fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then
3461fe8fc5aeSPaolo Bonzini  cat > $TMPC <<EOF
3462fe8fc5aeSPaolo Bonzini#include <libudev.h>
3463fe8fc5aeSPaolo Bonzini#include <mpath_persist.h>
3464fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024;
3465fe8fc5aeSPaolo Bonziniint logsink;
3466b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf;
3467b3f1c8c4SPaolo Bonziniextern struct udev *udev;
3468b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void);
3469b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf);
3470b3f1c8c4SPaolo Bonzinistruct udev *udev;
3471b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; }
3472b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { }
3473b3f1c8c4SPaolo Bonzini
3474fe8fc5aeSPaolo Bonziniint main(void) {
3475b3f1c8c4SPaolo Bonzini    udev = udev_new();
3476b3f1c8c4SPaolo Bonzini    multipath_conf = mpath_lib_init();
3477fe8fc5aeSPaolo Bonzini    return 0;
3478fe8fc5aeSPaolo Bonzini}
3479fe8fc5aeSPaolo BonziniEOF
3480fe8fc5aeSPaolo Bonzini  if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3481fe8fc5aeSPaolo Bonzini    mpathpersist=yes
3482fe8fc5aeSPaolo Bonzini  else
3483fe8fc5aeSPaolo Bonzini    mpathpersist=no
3484fe8fc5aeSPaolo Bonzini  fi
3485fe8fc5aeSPaolo Bonzinielse
3486fe8fc5aeSPaolo Bonzini  mpathpersist=no
3487fe8fc5aeSPaolo Bonzinifi
3488fe8fc5aeSPaolo Bonzini
3489fe8fc5aeSPaolo Bonzini##########################################
349017bff52bSM. Mohan Kumar# libcap probe
349117bff52bSM. Mohan Kumar
349217bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
349317bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
349417bff52bSM. Mohan Kumar#include <stdio.h>
349517bff52bSM. Mohan Kumar#include <sys/capability.h>
3496cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
349717bff52bSM. Mohan KumarEOF
349817bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
349917bff52bSM. Mohan Kumar    cap=yes
350017bff52bSM. Mohan Kumar  else
350117bff52bSM. Mohan Kumar    cap=no
350217bff52bSM. Mohan Kumar  fi
350317bff52bSM. Mohan Kumarfi
350417bff52bSM. Mohan Kumar
350517bff52bSM. Mohan Kumar##########################################
3506e5d355d1Saliguori# pthread probe
35074b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
35083c529d93Saliguori
3509e5d355d1Saliguoripthread=no
3510414f0dabSblueswir1cat > $TMPC << EOF
35113c529d93Saliguori#include <pthread.h>
35127a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
35137a42bbe4SStefan Weilint main(void) {
35147a42bbe4SStefan Weil  pthread_t thread;
35157a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
35167a42bbe4SStefan Weil  return 0;
35177a42bbe4SStefan Weil}
3518414f0dabSblueswir1EOF
3519bd00d539SAndreas Färberif compile_prog "" "" ; then
3520bd00d539SAndreas Färber  pthread=yes
3521bd00d539SAndreas Färberelse
3522de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
352352166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3524e5d355d1Saliguori      pthread=yes
3525e3c56761SPeter Portante      found=no
3526e3c56761SPeter Portante      for lib_entry in $LIBS; do
3527e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3528e3c56761SPeter Portante          found=yes
3529e3c56761SPeter Portante          break
3530e3c56761SPeter Portante        fi
3531e3c56761SPeter Portante      done
3532e3c56761SPeter Portante      if test "$found" = "no"; then
35335572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
353414ab3aa7SMarc-André Lureau        libs_qga="$pthread_lib $libs_qga"
3535e3c56761SPeter Portante      fi
3536409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3537de65fe0fSSebastian Herbszt      break
3538414f0dabSblueswir1    fi
3539de65fe0fSSebastian Herbszt  done
3540bd00d539SAndreas Färberfi
3541414f0dabSblueswir1
35424617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
354376ad07a4SPeter Maydell  error_exit "pthread check failed" \
354476ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3545e5d355d1Saliguorifi
3546e5d355d1Saliguori
35475c312079SDr. David Alan Gilbert# check for pthread_setname_np
35485c312079SDr. David Alan Gilbertpthread_setname_np=no
35495c312079SDr. David Alan Gilbertcat > $TMPC << EOF
35505c312079SDr. David Alan Gilbert#include <pthread.h>
35515c312079SDr. David Alan Gilbert
35525c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
35535c312079SDr. David Alan Gilbertint main(void)
35545c312079SDr. David Alan Gilbert{
35555c312079SDr. David Alan Gilbert    pthread_t thread;
35565c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
35575c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
35585c312079SDr. David Alan Gilbert    return 0;
35595c312079SDr. David Alan Gilbert}
35605c312079SDr. David Alan GilbertEOF
35615c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
35625c312079SDr. David Alan Gilbert  pthread_setname_np=yes
35635c312079SDr. David Alan Gilbertfi
35645c312079SDr. David Alan Gilbert
3565bf9298b9Saliguori##########################################
3566f27aaf4bSChristian Brunner# rbd probe
3567f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3568f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3569f27aaf4bSChristian Brunner#include <stdio.h>
3570ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3571f27aaf4bSChristian Brunnerint main(void) {
3572ad32e9c0SJosh Durgin    rados_t cluster;
3573ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3574f27aaf4bSChristian Brunner    return 0;
3575f27aaf4bSChristian Brunner}
3576f27aaf4bSChristian BrunnerEOF
3577ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3578f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3579f27aaf4bSChristian Brunner    rbd=yes
3580f27aaf4bSChristian Brunner  else
3581f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
358221684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3583f27aaf4bSChristian Brunner    fi
3584f27aaf4bSChristian Brunner    rbd=no
3585f27aaf4bSChristian Brunner  fi
3586f27aaf4bSChristian Brunnerfi
3587f27aaf4bSChristian Brunner
3588f27aaf4bSChristian Brunner##########################################
35890a12ec87SRichard W.M. Jones# libssh2 probe
35904fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
35910a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
359265d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
359389138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
359489138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
35950a12ec87SRichard W.M. Jones    libssh2=yes
35960a12ec87SRichard W.M. Jones  else
35970a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
35984fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
35990a12ec87SRichard W.M. Jones    fi
36000a12ec87SRichard W.M. Jones    libssh2=no
36010a12ec87SRichard W.M. Jones  fi
36020a12ec87SRichard W.M. Jonesfi
36030a12ec87SRichard W.M. Jones
36040a12ec87SRichard W.M. Jones##########################################
36059a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
36069a2d462eSRichard W.M. Jones
36079a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
36089a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
36099a2d462eSRichard W.M. Jones#include <stdio.h>
36109a2d462eSRichard W.M. Jones#include <libssh2.h>
36119a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
36129a2d462eSRichard W.M. Jonesint main(void) {
36139a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
36149a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
36159a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
36169a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
36179a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
36189a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
36199a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
36209a2d462eSRichard W.M. Jones    return 0;
36219a2d462eSRichard W.M. Jones}
36229a2d462eSRichard W.M. JonesEOF
36239a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
36249a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
36259a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
36269a2d462eSRichard W.M. Jones  fi
36279a2d462eSRichard W.M. Jonesfi
36289a2d462eSRichard W.M. Jones
36299a2d462eSRichard W.M. Jones##########################################
36305c6c3a6cSChristoph Hellwig# linux-aio probe
36315c6c3a6cSChristoph Hellwig
36325c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
36335c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
36345c6c3a6cSChristoph Hellwig#include <libaio.h>
36355c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3636832ce9c2SScott Wood#include <stddef.h>
36375c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
36385c6c3a6cSChristoph HellwigEOF
36395c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
36405c6c3a6cSChristoph Hellwig    linux_aio=yes
36415c6c3a6cSChristoph Hellwig  else
36425c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
364321684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
36445c6c3a6cSChristoph Hellwig    fi
36453cfcae3cSLuiz Capitulino    linux_aio=no
36465c6c3a6cSChristoph Hellwig  fi
36475c6c3a6cSChristoph Hellwigfi
36485c6c3a6cSChristoph Hellwig
36495c6c3a6cSChristoph Hellwig##########################################
36503b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
36513b8acc11SPaolo Bonzini
36523b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
36533b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
36543b8acc11SPaolo Bonzinielse
36553b8acc11SPaolo Bonzini  tpm_passthrough=no
36563b8acc11SPaolo Bonzinifi
36573b8acc11SPaolo Bonzini
3658f4ede81eSAmarnath Valluri# TPM emulator is for all posix systems
3659f4ede81eSAmarnath Valluriif test "$mingw32" != "yes"; then
3660f4ede81eSAmarnath Valluri  tpm_emulator=$tpm
3661f4ede81eSAmarnath Vallurielse
3662f4ede81eSAmarnath Valluri  tpm_emulator=no
3663f4ede81eSAmarnath Vallurifi
36643b8acc11SPaolo Bonzini##########################################
3665758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3666758e8e38SVenkateswararao Jujjuri (JV)
3667758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3668758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3669758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3670758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3671f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3672f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3673f2338fb4SPavel Borzenkov#else
36744f26f2b6SAvi Kivity#include <sys/xattr.h>
3675f2338fb4SPavel Borzenkov#endif
3676758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3677758e8e38SVenkateswararao Jujjuri (JV)EOF
36784f26f2b6SAvi Kivity  if compile_prog "" "" ; then
36794f26f2b6SAvi Kivity    attr=yes
36804f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3681f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3682758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3683758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
36844f26f2b6SAvi Kivity    libattr=yes
3685758e8e38SVenkateswararao Jujjuri (JV)  else
3686758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
368721684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3688758e8e38SVenkateswararao Jujjuri (JV)    fi
3689758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3690758e8e38SVenkateswararao Jujjuri (JV)  fi
3691758e8e38SVenkateswararao Jujjuri (JV)fi
3692758e8e38SVenkateswararao Jujjuri (JV)
3693758e8e38SVenkateswararao Jujjuri (JV)##########################################
3694bf9298b9Saliguori# iovec probe
3695bf9298b9Saliguoricat > $TMPC <<EOF
3696db34f0b3Sblueswir1#include <sys/types.h>
3697bf9298b9Saliguori#include <sys/uio.h>
3698db34f0b3Sblueswir1#include <unistd.h>
3699f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3700bf9298b9SaliguoriEOF
3701bf9298b9Saliguoriiovec=no
370252166aa0SJuan Quintelaif compile_prog "" "" ; then
3703bf9298b9Saliguori  iovec=yes
3704bf9298b9Saliguorifi
3705bf9298b9Saliguori
3706f652e6afSaurel32##########################################
3707ceb42de8Saliguori# preadv probe
3708ceb42de8Saliguoricat > $TMPC <<EOF
3709ceb42de8Saliguori#include <sys/types.h>
3710ceb42de8Saliguori#include <sys/uio.h>
3711ceb42de8Saliguori#include <unistd.h>
3712c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3713ceb42de8SaliguoriEOF
3714ceb42de8Saliguoripreadv=no
371552166aa0SJuan Quintelaif compile_prog "" "" ; then
3716ceb42de8Saliguori  preadv=yes
3717ceb42de8Saliguorifi
3718ceb42de8Saliguori
3719ceb42de8Saliguori##########################################
3720f652e6afSaurel32# fdt probe
3721e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3722e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3723e169e1e1SPeter Maydellfdt_required=no
3724e169e1e1SPeter Maydellfor target in $target_list; do
3725e169e1e1SPeter Maydell  case $target in
3726df1d8a1fSPaul Burton    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu)
3727e169e1e1SPeter Maydell      fdt_required=yes
3728e169e1e1SPeter Maydell    ;;
3729e169e1e1SPeter Maydell  esac
3730e169e1e1SPeter Maydelldone
3731e169e1e1SPeter Maydell
3732e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3733e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3734e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3735e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3736e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3737e169e1e1SPeter Maydell  fi
3738e169e1e1SPeter Maydell  fdt=yes
3739e169e1e1SPeter Maydellfi
3740e169e1e1SPeter Maydell
37412df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3742b41af4baSJuan Quintela  fdt_libs="-lfdt"
374396ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
37446e85fce0SPaul Burton  # and test for required functions to make sure we are on a version >= 1.4.2
3745f652e6afSaurel32  cat > $TMPC << EOF
374631ce0adbSThomas Huth#include <libfdt.h>
374796ce6545SPeter Crosthwaite#include <libfdt_env.h>
37486e85fce0SPaul Burtonint main(void) { fdt_first_subnode(0, 0); return 0; }
3749f652e6afSaurel32EOF
375052166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3751a540f158SPeter Crosthwaite    # system DTC is good - use it
3752f652e6afSaurel32    fdt=yes
3753aef45d51SDaniel P. Berrange  else
3754aef45d51SDaniel P. Berrange      # have GIT checkout, so activate dtc submodule
3755aef45d51SDaniel P. Berrange      if test -e "${source_path}/.git" ; then
3756aef45d51SDaniel P. Berrange          git_submodules="${git_submodules} dtc"
3757aef45d51SDaniel P. Berrange      fi
3758aef45d51SDaniel P. Berrange      if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
3759a540f158SPeter Crosthwaite          fdt=yes
3760a540f158SPeter Crosthwaite          dtc_internal="yes"
3761a540f158SPeter Crosthwaite          mkdir -p dtc
3762cab00a5aSMichael S. Tsirkin          if [ "$pwd_is_source_path" != "y" ] ; then
3763a540f158SPeter Crosthwaite              symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3764a540f158SPeter Crosthwaite              symlink "$source_path/dtc/scripts" "dtc/scripts"
37652df87df7SJuan Quintela          fi
3766a540f158SPeter Crosthwaite          fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3767a540f158SPeter Crosthwaite          fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3768a540f158SPeter Crosthwaite      elif test "$fdt" = "yes" ; then
3769aef45d51SDaniel P. Berrange          # Not a git build & no libfdt found, prompt for system install
3770aef45d51SDaniel P. Berrange          error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3771aef45d51SDaniel P. Berrange                     "Please install the DTC (libfdt) devel package"
3772a540f158SPeter Crosthwaite      else
3773a540f158SPeter Crosthwaite          # don't have and don't want
3774de3a354aSMichael Walle          fdt_libs=
37752df87df7SJuan Quintela          fdt=no
3776f652e6afSaurel32      fi
3777f652e6afSaurel32  fi
3778aef45d51SDaniel P. Berrangefi
3779f652e6afSaurel32
3780a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3781a540f158SPeter Crosthwaite
378220ff075bSMichael Walle##########################################
3783fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3784b1546f32SGerd Hoffmann
3785da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3786014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
37875f9b1e35SGerd Hoffmann  if $pkg_config $opengl_pkgs; then
37885f9b1e35SGerd Hoffmann    opengl_cflags="$($pkg_config --cflags $opengl_pkgs)"
37895f9b1e35SGerd Hoffmann    opengl_libs="$($pkg_config --libs $opengl_pkgs)"
3790da076ffeSGerd Hoffmann    opengl=yes
3791925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3792925a0400SGerd Hoffmann        gtk_gl="yes"
3793925a0400SGerd Hoffmann    fi
3794cc720a5dSGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
379520ff075bSMichael Walle  else
3796da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3797dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
379820ff075bSMichael Walle    fi
3799f676c67eSJeremy White    opengl_cflags=""
3800da076ffeSGerd Hoffmann    opengl_libs=""
3801da076ffeSGerd Hoffmann    opengl=no
380220ff075bSMichael Walle  fi
380320ff075bSMichael Wallefi
380420ff075bSMichael Walle
3805014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3806014cb152SGerd Hoffmann  cat > $TMPC << EOF
3807014cb152SGerd Hoffmann#include <epoxy/egl.h>
3808014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3809014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3810014cb152SGerd Hoffmann#endif
3811014cb152SGerd Hoffmannint main(void) { return 0; }
3812014cb152SGerd HoffmannEOF
3813014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3814014cb152SGerd Hoffmann    opengl_dmabuf=yes
3815014cb152SGerd Hoffmann  fi
3816014cb152SGerd Hoffmannfi
3817c9a12e75SChrysostomos Nanakos
3818ed279a06SKlim Kireev##########################################
3819ed279a06SKlim Kireev# libxml2 probe
3820ed279a06SKlim Kireevif test "$libxml2" != "no" ; then
3821ed279a06SKlim Kireev    if $pkg_config --exists libxml-2.0; then
3822ed279a06SKlim Kireev        libxml2="yes"
3823ed279a06SKlim Kireev        libxml2_cflags=$($pkg_config --cflags libxml-2.0)
3824ed279a06SKlim Kireev        libxml2_libs=$($pkg_config --libs libxml-2.0)
3825ed279a06SKlim Kireev    else
3826ed279a06SKlim Kireev        if test "$libxml2" = "yes"; then
3827ed279a06SKlim Kireev            feature_not_found "libxml2" "Install libxml2 devel"
3828ed279a06SKlim Kireev        fi
3829ed279a06SKlim Kireev        libxml2="no"
3830ed279a06SKlim Kireev    fi
3831ed279a06SKlim Kireevfi
3832c9a12e75SChrysostomos Nanakos
3833eb100396SBharata B Rao##########################################
3834eb100396SBharata B Rao# glusterfs probe
3835eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
383665d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3837e01bee08SBharata B Rao    glusterfs="yes"
383889138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
383989138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3840d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3841d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3842d85fa9ebSJeff Cody    fi
384365d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
38440c14fb47SBharata B Rao      glusterfs_discard="yes"
38450c14fb47SBharata B Rao    fi
38467c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
3847df3a429aSNiels de Vos      glusterfs_fallocate="yes"
38487c815372SBharata B Rao      glusterfs_zerofill="yes"
38497c815372SBharata B Rao    fi
3850eb100396SBharata B Rao  else
3851eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
38528efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
38538efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3854eb100396SBharata B Rao    fi
3855e01bee08SBharata B Rao    glusterfs="no"
3856eb100396SBharata B Rao  fi
3857eb100396SBharata B Raofi
3858eb100396SBharata B Rao
385939386ac7Saurel32# Check for inotify functions when we are building linux-user
38603b3f24adSaurel32# emulator.  This is done because older glibc versions don't
38613b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
38623b3f24adSaurel32# don't provide them even if kernel supports them.
38633b3f24adSaurel32#
38643b3f24adSaurel32inotify=no
38653b3f24adSaurel32cat > $TMPC << EOF
38663b3f24adSaurel32#include <sys/inotify.h>
38673b3f24adSaurel32
38683b3f24adSaurel32int
38693b3f24adSaurel32main(void)
38703b3f24adSaurel32{
38713b3f24adSaurel32	/* try to start inotify */
38728690e420Saurel32	return inotify_init();
38733b3f24adSaurel32}
38743b3f24adSaurel32EOF
387552166aa0SJuan Quintelaif compile_prog "" "" ; then
38763b3f24adSaurel32  inotify=yes
38773b3f24adSaurel32fi
38783b3f24adSaurel32
3879c05c7a73SRiku Voipioinotify1=no
3880c05c7a73SRiku Voipiocat > $TMPC << EOF
3881c05c7a73SRiku Voipio#include <sys/inotify.h>
3882c05c7a73SRiku Voipio
3883c05c7a73SRiku Voipioint
3884c05c7a73SRiku Voipiomain(void)
3885c05c7a73SRiku Voipio{
3886c05c7a73SRiku Voipio    /* try to start inotify */
3887c05c7a73SRiku Voipio    return inotify_init1(0);
3888c05c7a73SRiku Voipio}
3889c05c7a73SRiku VoipioEOF
3890c05c7a73SRiku Voipioif compile_prog "" "" ; then
3891c05c7a73SRiku Voipio  inotify1=yes
3892c05c7a73SRiku Voipiofi
3893c05c7a73SRiku Voipio
3894099d6b0fSRiku Voipio# check if pipe2 is there
3895099d6b0fSRiku Voipiopipe2=no
3896099d6b0fSRiku Voipiocat > $TMPC << EOF
3897099d6b0fSRiku Voipio#include <unistd.h>
3898099d6b0fSRiku Voipio#include <fcntl.h>
3899099d6b0fSRiku Voipio
3900099d6b0fSRiku Voipioint main(void)
3901099d6b0fSRiku Voipio{
3902099d6b0fSRiku Voipio    int pipefd[2];
39039bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3904099d6b0fSRiku Voipio}
3905099d6b0fSRiku VoipioEOF
390652166aa0SJuan Quintelaif compile_prog "" "" ; then
3907099d6b0fSRiku Voipio  pipe2=yes
3908099d6b0fSRiku Voipiofi
3909099d6b0fSRiku Voipio
391040ff6d7eSKevin Wolf# check if accept4 is there
391140ff6d7eSKevin Wolfaccept4=no
391240ff6d7eSKevin Wolfcat > $TMPC << EOF
391340ff6d7eSKevin Wolf#include <sys/socket.h>
391440ff6d7eSKevin Wolf#include <stddef.h>
391540ff6d7eSKevin Wolf
391640ff6d7eSKevin Wolfint main(void)
391740ff6d7eSKevin Wolf{
391840ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
391940ff6d7eSKevin Wolf    return 0;
392040ff6d7eSKevin Wolf}
392140ff6d7eSKevin WolfEOF
392240ff6d7eSKevin Wolfif compile_prog "" "" ; then
392340ff6d7eSKevin Wolf  accept4=yes
392440ff6d7eSKevin Wolffi
392540ff6d7eSKevin Wolf
39263ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
39273ce34dfbSvibisreenivasansplice=no
39283ce34dfbSvibisreenivasancat > $TMPC << EOF
39293ce34dfbSvibisreenivasan#include <unistd.h>
39303ce34dfbSvibisreenivasan#include <fcntl.h>
39313ce34dfbSvibisreenivasan#include <limits.h>
39323ce34dfbSvibisreenivasan
39333ce34dfbSvibisreenivasanint main(void)
39343ce34dfbSvibisreenivasan{
393566ea0f22SStefan Weil    int len, fd = 0;
39363ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
39373ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
39383ce34dfbSvibisreenivasan    return 0;
39393ce34dfbSvibisreenivasan}
39403ce34dfbSvibisreenivasanEOF
394152166aa0SJuan Quintelaif compile_prog "" "" ; then
39423ce34dfbSvibisreenivasan  splice=yes
39433ce34dfbSvibisreenivasanfi
39443ce34dfbSvibisreenivasan
3945dcc38d1cSMarcelo Tosatti##########################################
3946a99d57bbSWanlong Gao# libnuma probe
3947a99d57bbSWanlong Gao
3948a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3949a99d57bbSWanlong Gao  cat > $TMPC << EOF
3950a99d57bbSWanlong Gao#include <numa.h>
3951a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3952a99d57bbSWanlong GaoEOF
3953a99d57bbSWanlong Gao
3954a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3955a99d57bbSWanlong Gao    numa=yes
3956a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3957a99d57bbSWanlong Gao  else
3958a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3959a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3960a99d57bbSWanlong Gao    fi
3961a99d57bbSWanlong Gao    numa=no
3962a99d57bbSWanlong Gao  fi
3963a99d57bbSWanlong Gaofi
3964a99d57bbSWanlong Gao
39657b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
39667b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
39677b01cb97SAlexandre Derumier    exit 1
39687b01cb97SAlexandre Derumierfi
39697b01cb97SAlexandre Derumier
39705a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators
39715a22ab71SYang Zhong# do not support it.
39725a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
39735a22ab71SYang Zhong    if test "$malloc_trim" = "yes" ; then
39745a22ab71SYang Zhong        echo "Disabling malloc_trim with non-libc memory allocator"
39755a22ab71SYang Zhong    fi
39765a22ab71SYang Zhong    malloc_trim="no"
39775a22ab71SYang Zhongfi
39785a22ab71SYang Zhong
39795a22ab71SYang Zhong#######################################
39805a22ab71SYang Zhong# malloc_trim
39815a22ab71SYang Zhong
39825a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then
39835a22ab71SYang Zhong    cat > $TMPC << EOF
39845a22ab71SYang Zhong#include <malloc.h>
39855a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; }
39865a22ab71SYang ZhongEOF
39875a22ab71SYang Zhong    if compile_prog "" "" ; then
39885a22ab71SYang Zhong        malloc_trim="yes"
39895a22ab71SYang Zhong    else
39905a22ab71SYang Zhong        malloc_trim="no"
39915a22ab71SYang Zhong    fi
39925a22ab71SYang Zhongfi
39935a22ab71SYang Zhong
3994a99d57bbSWanlong Gao##########################################
39952847b469SFam Zheng# tcmalloc probe
39962847b469SFam Zheng
39972847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
39982847b469SFam Zheng  cat > $TMPC << EOF
39992847b469SFam Zheng#include <stdlib.h>
40002847b469SFam Zhengint main(void) { malloc(1); return 0; }
40012847b469SFam ZhengEOF
40022847b469SFam Zheng
40032847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
40042847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
40052847b469SFam Zheng  else
40062847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
40072847b469SFam Zheng  fi
40082847b469SFam Zhengfi
40092847b469SFam Zheng
40102847b469SFam Zheng##########################################
40117b01cb97SAlexandre Derumier# jemalloc probe
40127b01cb97SAlexandre Derumier
40137b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
40147b01cb97SAlexandre Derumier  cat > $TMPC << EOF
40157b01cb97SAlexandre Derumier#include <stdlib.h>
40167b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
40177b01cb97SAlexandre DerumierEOF
40187b01cb97SAlexandre Derumier
40197b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
40207b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
40217b01cb97SAlexandre Derumier  else
40227b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
40237b01cb97SAlexandre Derumier  fi
40247b01cb97SAlexandre Derumierfi
40257b01cb97SAlexandre Derumier
40267b01cb97SAlexandre Derumier##########################################
4027dcc38d1cSMarcelo Tosatti# signalfd probe
4028dcc38d1cSMarcelo Tosattisignalfd="no"
4029dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
4030dcc38d1cSMarcelo Tosatti#include <unistd.h>
4031dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
4032dcc38d1cSMarcelo Tosatti#include <signal.h>
4033dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4034dcc38d1cSMarcelo TosattiEOF
4035dcc38d1cSMarcelo Tosatti
4036dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
4037dcc38d1cSMarcelo Tosatti  signalfd=yes
4038dcc38d1cSMarcelo Tosattifi
4039dcc38d1cSMarcelo Tosatti
4040c2882b96SRiku Voipio# check if eventfd is supported
4041c2882b96SRiku Voipioeventfd=no
4042c2882b96SRiku Voipiocat > $TMPC << EOF
4043c2882b96SRiku Voipio#include <sys/eventfd.h>
4044c2882b96SRiku Voipio
4045c2882b96SRiku Voipioint main(void)
4046c2882b96SRiku Voipio{
404755cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
4048c2882b96SRiku Voipio}
4049c2882b96SRiku VoipioEOF
4050c2882b96SRiku Voipioif compile_prog "" "" ; then
4051c2882b96SRiku Voipio  eventfd=yes
4052c2882b96SRiku Voipiofi
4053c2882b96SRiku Voipio
4054751bcc39SMarc-André Lureau# check if memfd is supported
4055751bcc39SMarc-André Lureaumemfd=no
4056751bcc39SMarc-André Lureaucat > $TMPC << EOF
405775e5b70eSPaolo Bonzini#include <sys/mman.h>
4058751bcc39SMarc-André Lureau
4059751bcc39SMarc-André Lureauint main(void)
4060751bcc39SMarc-André Lureau{
4061751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
4062751bcc39SMarc-André Lureau}
4063751bcc39SMarc-André LureauEOF
4064751bcc39SMarc-André Lureauif compile_prog "" "" ; then
4065751bcc39SMarc-André Lureau  memfd=yes
4066751bcc39SMarc-André Lureaufi
4067751bcc39SMarc-André Lureau
4068751bcc39SMarc-André Lureau
4069751bcc39SMarc-André Lureau
4070d0927938SUlrich Hecht# check for fallocate
4071d0927938SUlrich Hechtfallocate=no
4072d0927938SUlrich Hechtcat > $TMPC << EOF
4073d0927938SUlrich Hecht#include <fcntl.h>
4074d0927938SUlrich Hecht
4075d0927938SUlrich Hechtint main(void)
4076d0927938SUlrich Hecht{
4077d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
4078d0927938SUlrich Hecht    return 0;
4079d0927938SUlrich Hecht}
4080d0927938SUlrich HechtEOF
40818fb03151SPeter Maydellif compile_prog "" "" ; then
4082d0927938SUlrich Hecht  fallocate=yes
4083d0927938SUlrich Hechtfi
4084d0927938SUlrich Hecht
40853d4fa43eSKusanagi Kouichi# check for fallocate hole punching
40863d4fa43eSKusanagi Kouichifallocate_punch_hole=no
40873d4fa43eSKusanagi Kouichicat > $TMPC << EOF
40883d4fa43eSKusanagi Kouichi#include <fcntl.h>
40893d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
40903d4fa43eSKusanagi Kouichi
40913d4fa43eSKusanagi Kouichiint main(void)
40923d4fa43eSKusanagi Kouichi{
40933d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
40943d4fa43eSKusanagi Kouichi    return 0;
40953d4fa43eSKusanagi Kouichi}
40963d4fa43eSKusanagi KouichiEOF
40973d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
40983d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
40993d4fa43eSKusanagi Kouichifi
41003d4fa43eSKusanagi Kouichi
4101b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
4102b953f075SDenis V. Lunevfallocate_zero_range=no
4103b953f075SDenis V. Lunevcat > $TMPC << EOF
4104b953f075SDenis V. Lunev#include <fcntl.h>
4105b953f075SDenis V. Lunev#include <linux/falloc.h>
4106b953f075SDenis V. Lunev
4107b953f075SDenis V. Lunevint main(void)
4108b953f075SDenis V. Lunev{
4109b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4110b953f075SDenis V. Lunev    return 0;
4111b953f075SDenis V. Lunev}
4112b953f075SDenis V. LunevEOF
4113b953f075SDenis V. Lunevif compile_prog "" "" ; then
4114b953f075SDenis V. Lunev  fallocate_zero_range=yes
4115b953f075SDenis V. Lunevfi
4116b953f075SDenis V. Lunev
4117ed911435SKevin Wolf# check for posix_fallocate
4118ed911435SKevin Wolfposix_fallocate=no
4119ed911435SKevin Wolfcat > $TMPC << EOF
4120ed911435SKevin Wolf#include <fcntl.h>
4121ed911435SKevin Wolf
4122ed911435SKevin Wolfint main(void)
4123ed911435SKevin Wolf{
4124ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
4125ed911435SKevin Wolf    return 0;
4126ed911435SKevin Wolf}
4127ed911435SKevin WolfEOF
4128ed911435SKevin Wolfif compile_prog "" "" ; then
4129ed911435SKevin Wolf    posix_fallocate=yes
4130ed911435SKevin Wolffi
4131ed911435SKevin Wolf
4132c727f47dSPeter Maydell# check for sync_file_range
4133c727f47dSPeter Maydellsync_file_range=no
4134c727f47dSPeter Maydellcat > $TMPC << EOF
4135c727f47dSPeter Maydell#include <fcntl.h>
4136c727f47dSPeter Maydell
4137c727f47dSPeter Maydellint main(void)
4138c727f47dSPeter Maydell{
4139c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
4140c727f47dSPeter Maydell    return 0;
4141c727f47dSPeter Maydell}
4142c727f47dSPeter MaydellEOF
41438fb03151SPeter Maydellif compile_prog "" "" ; then
4144c727f47dSPeter Maydell  sync_file_range=yes
4145c727f47dSPeter Maydellfi
4146c727f47dSPeter Maydell
4147dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
4148dace20dcSPeter Maydellfiemap=no
4149dace20dcSPeter Maydellcat > $TMPC << EOF
4150dace20dcSPeter Maydell#include <sys/ioctl.h>
4151dace20dcSPeter Maydell#include <linux/fs.h>
4152dace20dcSPeter Maydell#include <linux/fiemap.h>
4153dace20dcSPeter Maydell
4154dace20dcSPeter Maydellint main(void)
4155dace20dcSPeter Maydell{
4156dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
4157dace20dcSPeter Maydell    return 0;
4158dace20dcSPeter Maydell}
4159dace20dcSPeter MaydellEOF
41608fb03151SPeter Maydellif compile_prog "" "" ; then
4161dace20dcSPeter Maydell  fiemap=yes
4162dace20dcSPeter Maydellfi
4163dace20dcSPeter Maydell
4164d0927938SUlrich Hecht# check for dup3
4165d0927938SUlrich Hechtdup3=no
4166d0927938SUlrich Hechtcat > $TMPC << EOF
4167d0927938SUlrich Hecht#include <unistd.h>
4168d0927938SUlrich Hecht
4169d0927938SUlrich Hechtint main(void)
4170d0927938SUlrich Hecht{
4171d0927938SUlrich Hecht    dup3(0, 0, 0);
4172d0927938SUlrich Hecht    return 0;
4173d0927938SUlrich Hecht}
4174d0927938SUlrich HechtEOF
417578f5d726SJan Kiszkaif compile_prog "" "" ; then
4176d0927938SUlrich Hecht  dup3=yes
4177d0927938SUlrich Hechtfi
4178d0927938SUlrich Hecht
41794e0c6529SAlex Bligh# check for ppoll support
41804e0c6529SAlex Blighppoll=no
41814e0c6529SAlex Blighcat > $TMPC << EOF
41824e0c6529SAlex Bligh#include <poll.h>
41834e0c6529SAlex Bligh
41844e0c6529SAlex Blighint main(void)
41854e0c6529SAlex Bligh{
41864e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
41874e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
41884e0c6529SAlex Bligh    return 0;
41894e0c6529SAlex Bligh}
41904e0c6529SAlex BlighEOF
41914e0c6529SAlex Blighif compile_prog "" "" ; then
41924e0c6529SAlex Bligh  ppoll=yes
41934e0c6529SAlex Blighfi
41944e0c6529SAlex Bligh
4195cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
4196cd758dd0SAlex Blighprctl_pr_set_timerslack=no
4197cd758dd0SAlex Blighcat > $TMPC << EOF
4198cd758dd0SAlex Bligh#include <sys/prctl.h>
4199cd758dd0SAlex Bligh
4200cd758dd0SAlex Blighint main(void)
4201cd758dd0SAlex Bligh{
4202cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4203cd758dd0SAlex Bligh    return 0;
4204cd758dd0SAlex Bligh}
4205cd758dd0SAlex BlighEOF
4206cd758dd0SAlex Blighif compile_prog "" "" ; then
4207cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
4208cd758dd0SAlex Blighfi
4209cd758dd0SAlex Bligh
42103b6edd16SPeter Maydell# check for epoll support
42113b6edd16SPeter Maydellepoll=no
42123b6edd16SPeter Maydellcat > $TMPC << EOF
42133b6edd16SPeter Maydell#include <sys/epoll.h>
42143b6edd16SPeter Maydell
42153b6edd16SPeter Maydellint main(void)
42163b6edd16SPeter Maydell{
42173b6edd16SPeter Maydell    epoll_create(0);
42183b6edd16SPeter Maydell    return 0;
42193b6edd16SPeter Maydell}
42203b6edd16SPeter MaydellEOF
42218fb03151SPeter Maydellif compile_prog "" "" ; then
42223b6edd16SPeter Maydell  epoll=yes
42233b6edd16SPeter Maydellfi
42243b6edd16SPeter Maydell
4225227f0214SPeter Maydell# epoll_create1 is a later addition
4226227f0214SPeter Maydell# so we must check separately for its presence
42273b6edd16SPeter Maydellepoll_create1=no
42283b6edd16SPeter Maydellcat > $TMPC << EOF
42293b6edd16SPeter Maydell#include <sys/epoll.h>
42303b6edd16SPeter Maydell
42313b6edd16SPeter Maydellint main(void)
42323b6edd16SPeter Maydell{
423319e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
423419e83f6bSPeter Maydell     * a function being called. This is necessary so that on
423519e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
423619e83f6bSPeter Maydell     * the library but not declared in the header file we will
423719e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
423819e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
423919e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
424019e83f6bSPeter Maydell     */
4241c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
42423b6edd16SPeter Maydell}
42433b6edd16SPeter MaydellEOF
42448fb03151SPeter Maydellif compile_prog "" "" ; then
42453b6edd16SPeter Maydell  epoll_create1=yes
42463b6edd16SPeter Maydellfi
42473b6edd16SPeter Maydell
4248a8fd1abaSPeter Maydell# check for sendfile support
4249a8fd1abaSPeter Maydellsendfile=no
4250a8fd1abaSPeter Maydellcat > $TMPC << EOF
4251a8fd1abaSPeter Maydell#include <sys/sendfile.h>
4252a8fd1abaSPeter Maydell
4253a8fd1abaSPeter Maydellint main(void)
4254a8fd1abaSPeter Maydell{
4255a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
4256a8fd1abaSPeter Maydell}
4257a8fd1abaSPeter MaydellEOF
4258a8fd1abaSPeter Maydellif compile_prog "" "" ; then
4259a8fd1abaSPeter Maydell  sendfile=yes
4260a8fd1abaSPeter Maydellfi
4261a8fd1abaSPeter Maydell
426251834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
426351834341SRiku Voipiotimerfd=no
426451834341SRiku Voipiocat > $TMPC << EOF
426551834341SRiku Voipio#include <sys/timerfd.h>
426651834341SRiku Voipio
426751834341SRiku Voipioint main(void)
426851834341SRiku Voipio{
426951834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
427051834341SRiku Voipio}
427151834341SRiku VoipioEOF
427251834341SRiku Voipioif compile_prog "" "" ; then
427351834341SRiku Voipio  timerfd=yes
427451834341SRiku Voipiofi
427551834341SRiku Voipio
42769af5c906SRiku Voipio# check for setns and unshare support
42779af5c906SRiku Voipiosetns=no
42789af5c906SRiku Voipiocat > $TMPC << EOF
42799af5c906SRiku Voipio#include <sched.h>
42809af5c906SRiku Voipio
42819af5c906SRiku Voipioint main(void)
42829af5c906SRiku Voipio{
42839af5c906SRiku Voipio    int ret;
42849af5c906SRiku Voipio    ret = setns(0, 0);
42859af5c906SRiku Voipio    ret = unshare(0);
42869af5c906SRiku Voipio    return ret;
42879af5c906SRiku Voipio}
42889af5c906SRiku VoipioEOF
42899af5c906SRiku Voipioif compile_prog "" "" ; then
42909af5c906SRiku Voipio  setns=yes
42919af5c906SRiku Voipiofi
42929af5c906SRiku Voipio
429338860a03SAleksandar Markovic# clock_adjtime probe
429438860a03SAleksandar Markovicclock_adjtime=no
429538860a03SAleksandar Markoviccat > $TMPC <<EOF
429638860a03SAleksandar Markovic#include <time.h>
429738860a03SAleksandar Markovic
429838860a03SAleksandar Markovicint main(void)
429938860a03SAleksandar Markovic{
430038860a03SAleksandar Markovic    return clock_adjtime(0, 0);
430138860a03SAleksandar Markovic}
430238860a03SAleksandar MarkovicEOF
430338860a03SAleksandar Markovicclock_adjtime=no
430438860a03SAleksandar Markovicif compile_prog "" "" ; then
430538860a03SAleksandar Markovic  clock_adjtime=yes
430638860a03SAleksandar Markovicfi
430738860a03SAleksandar Markovic
43085a03cd00SAleksandar Markovic# syncfs probe
43095a03cd00SAleksandar Markovicsyncfs=no
43105a03cd00SAleksandar Markoviccat > $TMPC <<EOF
43115a03cd00SAleksandar Markovic#include <unistd.h>
43125a03cd00SAleksandar Markovic
43135a03cd00SAleksandar Markovicint main(void)
43145a03cd00SAleksandar Markovic{
43155a03cd00SAleksandar Markovic    return syncfs(0);
43165a03cd00SAleksandar Markovic}
43175a03cd00SAleksandar MarkovicEOF
43185a03cd00SAleksandar Markovicsyncfs=no
43195a03cd00SAleksandar Markovicif compile_prog "" "" ; then
43205a03cd00SAleksandar Markovic  syncfs=yes
43215a03cd00SAleksandar Markovicfi
43225a03cd00SAleksandar Markovic
4323cc8ae6deSpbrook# Check if tools are available to build documentation.
4324a25dba17SJuan Quintelaif test "$docs" != "no" ; then
432501668d98SStefan Weil  if has makeinfo && has pod2man; then
4326a25dba17SJuan Quintela    docs=yes
432783a3ab8bSJuan Quintela  else
4328a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
432921684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
433083a3ab8bSJuan Quintela    fi
4331a25dba17SJuan Quintela    docs=no
433283a3ab8bSJuan Quintela  fi
4333cc8ae6deSpbrookfi
4334cc8ae6deSpbrook
4335f514f41cSStefan Weil# Search for bswap_32 function
43366ae9a1f4SJuan Quintelabyteswap_h=no
43376ae9a1f4SJuan Quintelacat > $TMPC << EOF
43386ae9a1f4SJuan Quintela#include <byteswap.h>
43396ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
43406ae9a1f4SJuan QuintelaEOF
434152166aa0SJuan Quintelaif compile_prog "" "" ; then
43426ae9a1f4SJuan Quintela  byteswap_h=yes
43436ae9a1f4SJuan Quintelafi
43446ae9a1f4SJuan Quintela
434575f13596SStefan Weil# Search for bswap32 function
43466ae9a1f4SJuan Quintelabswap_h=no
43476ae9a1f4SJuan Quintelacat > $TMPC << EOF
43486ae9a1f4SJuan Quintela#include <sys/endian.h>
43496ae9a1f4SJuan Quintela#include <sys/types.h>
43506ae9a1f4SJuan Quintela#include <machine/bswap.h>
43516ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
43526ae9a1f4SJuan QuintelaEOF
435352166aa0SJuan Quintelaif compile_prog "" "" ; then
43546ae9a1f4SJuan Quintela  bswap_h=yes
43556ae9a1f4SJuan Quintelafi
43566ae9a1f4SJuan Quintela
4357da93a1fdSaliguori##########################################
4358e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
4359c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
4360e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
43613c33ea96SPaolo Bonzini    libiscsi="yes"
4362ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
4363ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
4364c589b249SRonnie Sahlberg  else
4365c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
4366e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
4367c589b249SRonnie Sahlberg    fi
4368c589b249SRonnie Sahlberg    libiscsi="no"
4369c589b249SRonnie Sahlberg  fi
4370c589b249SRonnie Sahlbergfi
4371c589b249SRonnie Sahlberg
4372c589b249SRonnie Sahlberg##########################################
43738bacde8dSNatanael Copa# Do we need libm
43748bacde8dSNatanael Copacat > $TMPC << EOF
43758bacde8dSNatanael Copa#include <math.h>
4376f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
43778bacde8dSNatanael CopaEOF
43788bacde8dSNatanael Copaif compile_prog "" "" ; then
43798bacde8dSNatanael Copa  :
43808bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
43818bacde8dSNatanael Copa  LIBS="-lm $LIBS"
43828bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
43838bacde8dSNatanael Copaelse
438476ad07a4SPeter Maydell  error_exit "libm check failed"
43858bacde8dSNatanael Copafi
43868bacde8dSNatanael Copa
43878bacde8dSNatanael Copa##########################################
4388da93a1fdSaliguori# Do we need librt
43898bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
43908bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
43918bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
43928bacde8dSNatanael Copa# function in addition.
4393da93a1fdSaliguoricat > $TMPC <<EOF
4394da93a1fdSaliguori#include <signal.h>
4395da93a1fdSaliguori#include <time.h>
43968bacde8dSNatanael Copaint main(void) {
43978bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
43988bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
43998bacde8dSNatanael Copa}
4400da93a1fdSaliguoriEOF
4401da93a1fdSaliguori
440252166aa0SJuan Quintelaif compile_prog "" "" ; then
440307ffa4bdSJuan Quintela  :
44048bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
440518e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
440618e588b1SRick Liu  LIBS="$LIBS -lrt"
440718e588b1SRick Liu  libs_qga="$libs_qga -lrt"
4408da93a1fdSaliguorifi
4409da93a1fdSaliguori
441031ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
441178723752SPeter Maydell        "$haiku" != "yes" ; then
44126362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
44136362a53fSJuan Quintelafi
44146362a53fSJuan Quintela
4415de5071c5SBlue Swirl##########################################
4416cd4ec0b4SGerd Hoffmann# spice probe
4417cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4418cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4419cd4ec0b4SGerd Hoffmann#include <spice.h>
4420cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4421cd4ec0b4SGerd HoffmannEOF
4422710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4423710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
442465d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
442565d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4426cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4427cd4ec0b4SGerd Hoffmann    spice="yes"
4428cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4429cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
44302e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
44312e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4432cd4ec0b4SGerd Hoffmann  else
4433cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
44348efc9363SHu Tao      feature_not_found "spice" \
44358efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4436cd4ec0b4SGerd Hoffmann    fi
4437cd4ec0b4SGerd Hoffmann    spice="no"
4438cd4ec0b4SGerd Hoffmann  fi
4439cd4ec0b4SGerd Hoffmannfi
4440cd4ec0b4SGerd Hoffmann
44417b02f544SMarc-André Lureau# check for smartcard support
44427b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
44437b02f544SMarc-André Lureau    if $pkg_config libcacard; then
44447b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
44457b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
44467b02f544SMarc-André Lureau        smartcard="yes"
4447111a38b0SRobert Relyea    else
44487b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
44497b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4450111a38b0SRobert Relyea        fi
44517b02f544SMarc-André Lureau        smartcard="no"
4452111a38b0SRobert Relyea    fi
4453111a38b0SRobert Relyeafi
4454111a38b0SRobert Relyea
44552b2325ffSGerd Hoffmann# check for libusb
44562b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
445765d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
44582b2325ffSGerd Hoffmann        libusb="yes"
4459ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4460ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
44612b2325ffSGerd Hoffmann    else
44622b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
44638efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
44642b2325ffSGerd Hoffmann        fi
44652b2325ffSGerd Hoffmann        libusb="no"
44662b2325ffSGerd Hoffmann    fi
44672b2325ffSGerd Hoffmannfi
44682b2325ffSGerd Hoffmann
446969354a83SHans de Goede# check for usbredirparser for usb network redirection support
447069354a83SHans de Goedeif test "$usb_redir" != "no" ; then
447165d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
447269354a83SHans de Goede        usb_redir="yes"
4473ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4474ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
447569354a83SHans de Goede    else
447669354a83SHans de Goede        if test "$usb_redir" = "yes"; then
447721684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
447869354a83SHans de Goede        fi
447969354a83SHans de Goede        usb_redir="no"
448069354a83SHans de Goede    fi
448169354a83SHans de Goedefi
448269354a83SHans de Goede
4483cd4ec0b4SGerd Hoffmann##########################################
4484d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4485d9840e25STomoki Sekiyama
4486d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4487d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4488690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4489d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4490d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4491690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4492d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4493d9840e25STomoki Sekiyama	  ;;
4494690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4495d9840e25STomoki Sekiyama  esac
4496d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4497d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4498d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4499d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4500d9840e25STomoki SekiyamaEOF
4501d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4502d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4503d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4504315d3184SFam Zheng    libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4505f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4506d9840e25STomoki Sekiyama  else
4507d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4508d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4509d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4510d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4511d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4512d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4513d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4514d9840e25STomoki Sekiyama    fi
4515d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4516d9840e25STomoki Sekiyama  fi
4517d9840e25STomoki Sekiyamafi
4518d9840e25STomoki Sekiyama
4519d9840e25STomoki Sekiyama##########################################
4520d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4521d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4522d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4523d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4524d9840e25STomoki Sekiyama
4525d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4526d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4527d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4528d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4529d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4530d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4531d9840e25STomoki Sekiyama    else
4532d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4533d9840e25STomoki Sekiyama    fi
4534d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4535d9840e25STomoki Sekiyama    win_sdk=""
4536d9840e25STomoki Sekiyama  fi
4537d9840e25STomoki Sekiyamafi
4538d9840e25STomoki Sekiyama
4539d9840e25STomoki Sekiyama##########################################
454050cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
454150cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
454250cbebb9SMichael Roth  cat > $TMPC << EOF
454350cbebb9SMichael Roth#include <windows.h>
454450cbebb9SMichael Roth#include <ntddscsi.h>
454550cbebb9SMichael Rothint main(void) {
454650cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
454750cbebb9SMichael Roth#error Missing required ioctl definitions
454850cbebb9SMichael Roth#endif
454950cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
455050cbebb9SMichael Roth  return addr.Lun;
455150cbebb9SMichael Roth}
455250cbebb9SMichael RothEOF
455350cbebb9SMichael Roth  if compile_prog "" "" ; then
455450cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4555c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
455650cbebb9SMichael Roth  fi
455750cbebb9SMichael Rothfi
455850cbebb9SMichael Roth
455950cbebb9SMichael Roth##########################################
45609d9e1521SGerd Hoffmann# virgl renderer probe
45619d9e1521SGerd Hoffmann
45629d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
45639d9e1521SGerd Hoffmann  cat > $TMPC << EOF
45649d9e1521SGerd Hoffmann#include <virglrenderer.h>
45659d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
45669d9e1521SGerd HoffmannEOF
45679d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
45689d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
45699d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
45709d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
45719d9e1521SGerd Hoffmann    virglrenderer="yes"
45729d9e1521SGerd Hoffmann  else
45739d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
45749d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
45759d9e1521SGerd Hoffmann    fi
45769d9e1521SGerd Hoffmann    virglrenderer="no"
45779d9e1521SGerd Hoffmann  fi
45789d9e1521SGerd Hoffmannfi
45799d9e1521SGerd Hoffmann
45809d9e1521SGerd Hoffmann##########################################
45818ca80760SRichard Henderson# capstone
45828ca80760SRichard Henderson
4583e219c499SRichard Hendersoncase "$capstone" in
4584e219c499SRichard Henderson  "" | yes)
45858ca80760SRichard Henderson    if $pkg_config capstone; then
4586e219c499SRichard Henderson      capstone=system
4587123ac0bbSAlexey Kardashevskiy    elif test -e "${source_path}/.git" -a $git_update = 'yes' ; then
4588e219c499SRichard Henderson      capstone=git
4589e219c499SRichard Henderson    elif test -e "${source_path}/capstone/Makefile" ; then
4590e219c499SRichard Henderson      capstone=internal
4591e219c499SRichard Henderson    elif test -z "$capstone" ; then
4592e219c499SRichard Henderson      capstone=no
4593e219c499SRichard Henderson    else
4594e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel or git submodule"
4595e219c499SRichard Henderson    fi
4596e219c499SRichard Henderson    ;;
4597e219c499SRichard Henderson
4598e219c499SRichard Henderson  system)
4599e219c499SRichard Henderson    if ! $pkg_config capstone; then
4600e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel"
4601e219c499SRichard Henderson    fi
4602e219c499SRichard Henderson    ;;
4603e219c499SRichard Hendersonesac
4604e219c499SRichard Henderson
4605e219c499SRichard Hendersoncase "$capstone" in
4606e219c499SRichard Henderson  git | internal)
4607e219c499SRichard Henderson    if test "$capstone" = git; then
4608e219c499SRichard Henderson      git_submodules="${git_submodules} capstone"
4609e219c499SRichard Henderson    fi
4610e219c499SRichard Henderson    mkdir -p capstone
4611e219c499SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4612e219c499SRichard Henderson    if test "$mingw32" = "yes"; then
4613e219c499SRichard Henderson      LIBCAPSTONE=capstone.lib
4614e219c499SRichard Henderson    else
4615e219c499SRichard Henderson      LIBCAPSTONE=libcapstone.a
4616e219c499SRichard Henderson    fi
4617e219c499SRichard Henderson    LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4618e219c499SRichard Henderson    ;;
4619e219c499SRichard Henderson
4620e219c499SRichard Henderson  system)
46218ca80760SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
46228ca80760SRichard Henderson    LIBS="$($pkg_config --libs capstone) $LIBS"
4623e219c499SRichard Henderson    ;;
4624e219c499SRichard Henderson
4625e219c499SRichard Henderson  no)
4626e219c499SRichard Henderson    ;;
4627e219c499SRichard Henderson  *)
4628e219c499SRichard Henderson    error_exit "Unknown state for capstone: $capstone"
4629e219c499SRichard Henderson    ;;
4630e219c499SRichard Hendersonesac
46318ca80760SRichard Henderson
46328ca80760SRichard Henderson##########################################
46335f6b9e8fSBlue Swirl# check if we have fdatasync
46345f6b9e8fSBlue Swirl
46355f6b9e8fSBlue Swirlfdatasync=no
46365f6b9e8fSBlue Swirlcat > $TMPC << EOF
46375f6b9e8fSBlue Swirl#include <unistd.h>
4638d1722a27SAlexandre Raymondint main(void) {
4639d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4640d1722a27SAlexandre Raymondreturn fdatasync(0);
4641d1722a27SAlexandre Raymond#else
4642e172fe11SStefan Weil#error Not supported
4643d1722a27SAlexandre Raymond#endif
4644d1722a27SAlexandre Raymond}
46455f6b9e8fSBlue SwirlEOF
46465f6b9e8fSBlue Swirlif compile_prog "" "" ; then
46475f6b9e8fSBlue Swirl    fdatasync=yes
46485f6b9e8fSBlue Swirlfi
46495f6b9e8fSBlue Swirl
465094a420b1SStefan Hajnoczi##########################################
4651e78815a5SAndreas Färber# check if we have madvise
4652e78815a5SAndreas Färber
4653e78815a5SAndreas Färbermadvise=no
4654e78815a5SAndreas Färbercat > $TMPC << EOF
4655e78815a5SAndreas Färber#include <sys/types.h>
4656e78815a5SAndreas Färber#include <sys/mman.h>
4657832ce9c2SScott Wood#include <stddef.h>
4658e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4659e78815a5SAndreas FärberEOF
4660e78815a5SAndreas Färberif compile_prog "" "" ; then
4661e78815a5SAndreas Färber    madvise=yes
4662e78815a5SAndreas Färberfi
4663e78815a5SAndreas Färber
4664e78815a5SAndreas Färber##########################################
4665e78815a5SAndreas Färber# check if we have posix_madvise
4666e78815a5SAndreas Färber
4667e78815a5SAndreas Färberposix_madvise=no
4668e78815a5SAndreas Färbercat > $TMPC << EOF
4669e78815a5SAndreas Färber#include <sys/mman.h>
4670832ce9c2SScott Wood#include <stddef.h>
4671e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4672e78815a5SAndreas FärberEOF
4673e78815a5SAndreas Färberif compile_prog "" "" ; then
4674e78815a5SAndreas Färber    posix_madvise=yes
4675e78815a5SAndreas Färberfi
4676e78815a5SAndreas Färber
4677e78815a5SAndreas Färber##########################################
46789bc5a719SAndreas Gustafsson# check if we have posix_memalign()
46799bc5a719SAndreas Gustafsson
46809bc5a719SAndreas Gustafssonposix_memalign=no
46819bc5a719SAndreas Gustafssoncat > $TMPC << EOF
46829bc5a719SAndreas Gustafsson#include <stdlib.h>
46839bc5a719SAndreas Gustafssonint main(void) {
46849bc5a719SAndreas Gustafsson    void *p;
46859bc5a719SAndreas Gustafsson    return posix_memalign(&p, 8, 8);
46869bc5a719SAndreas Gustafsson}
46879bc5a719SAndreas GustafssonEOF
46889bc5a719SAndreas Gustafssonif compile_prog "" "" ; then
46899bc5a719SAndreas Gustafsson    posix_memalign=yes
46909bc5a719SAndreas Gustafssonfi
46919bc5a719SAndreas Gustafsson
46929bc5a719SAndreas Gustafsson##########################################
46930a852417SPaul Durrant# check if we have posix_syslog
46940a852417SPaul Durrant
46950a852417SPaul Durrantposix_syslog=no
46960a852417SPaul Durrantcat > $TMPC << EOF
46970a852417SPaul Durrant#include <syslog.h>
46980a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
46990a852417SPaul DurrantEOF
47000a852417SPaul Durrantif compile_prog "" "" ; then
47010a852417SPaul Durrant    posix_syslog=yes
47020a852417SPaul Durrantfi
47030a852417SPaul Durrant
47040a852417SPaul Durrant##########################################
4705401bc051SPeter Maydell# check if we have sem_timedwait
4706401bc051SPeter Maydell
4707401bc051SPeter Maydellsem_timedwait=no
4708401bc051SPeter Maydellcat > $TMPC << EOF
4709401bc051SPeter Maydell#include <semaphore.h>
4710401bc051SPeter Maydellint main(void) { return sem_timedwait(0, 0); }
4711401bc051SPeter MaydellEOF
4712401bc051SPeter Maydellif compile_prog "" "" ; then
4713401bc051SPeter Maydell    sem_timedwait=yes
4714401bc051SPeter Maydellfi
4715401bc051SPeter Maydell
4716401bc051SPeter Maydell##########################################
471794a420b1SStefan Hajnoczi# check if trace backend exists
471894a420b1SStefan Hajnoczi
47195b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
472094a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
47215b808275SLluís Vilanova  error_exit "invalid trace backends" \
47225b808275SLluís Vilanova      "Please choose supported trace backends."
472394a420b1SStefan Hajnoczifi
472494a420b1SStefan Hajnoczi
47257e24e92aSStefan Hajnoczi##########################################
47267e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
47275b808275SLluís Vilanovaif have_backend "ust"; then
47287e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4729bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
47307e24e92aSStefan Hajnocziint main(void) { return 0; }
47317e24e92aSStefan HajnocziEOF
4732c79ed23dSFrancis Deslauriers  if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
4733bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
473489138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
47357e24e92aSStefan Hajnoczi    else
4736c79ed23dSFrancis Deslauriers      lttng_ust_libs="-llttng-ust -ldl"
4737bf15f63cSMohamad Gebai    fi
4738bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
473989138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4740bf15f63cSMohamad Gebai    else
4741bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4742bf15f63cSMohamad Gebai    fi
4743bf15f63cSMohamad Gebai
4744bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4745bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4746bf15f63cSMohamad Gebai  else
4747bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
47487e24e92aSStefan Hajnoczi  fi
47497e24e92aSStefan Hajnoczifi
4750b3d08c02SDaniel P. Berrange
4751b3d08c02SDaniel P. Berrange##########################################
4752b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
47535b808275SLluís Vilanovaif have_backend "dtrace"; then
4754b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
475576ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4756b3d08c02SDaniel P. Berrange  fi
4757c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4758c276b17dSDaniel P. Berrange  if has 'stap' ; then
4759c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4760c276b17dSDaniel P. Berrange  fi
4761b3d08c02SDaniel P. Berrangefi
4762b3d08c02SDaniel P. Berrange
47637e24e92aSStefan Hajnoczi##########################################
4764519175a2SAlex Barcelo# check and set a backend for coroutine
4765d0e2fce5SAneesh Kumar K.V
47667c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
476733c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows
476833c53c54SDaniel P. Berrange# specific one.
47697c2acc70SPeter Maydell
47707c2acc70SPeter Maydellucontext_works=no
4771d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4772d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4773d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4774cdf84806SPeter Maydell#ifdef __stub_makecontext
4775cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4776cdf84806SPeter Maydell#endif
477775cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4778d0e2fce5SAneesh Kumar K.VEOF
4779d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
47807c2acc70SPeter Maydell    ucontext_works=yes
4781d0e2fce5SAneesh Kumar K.V  fi
4782519175a2SAlex Barcelofi
47837c2acc70SPeter Maydell
47847c2acc70SPeter Maydellif test "$coroutine" = ""; then
47857c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
47867c2acc70SPeter Maydell    coroutine=win32
47877c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
47887c2acc70SPeter Maydell    coroutine=ucontext
4789519175a2SAlex Barcelo  else
47907c2acc70SPeter Maydell    coroutine=sigaltstack
47917c2acc70SPeter Maydell  fi
47927c2acc70SPeter Maydellelse
47937c2acc70SPeter Maydell  case $coroutine in
47947c2acc70SPeter Maydell  windows)
47957c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
47967c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
47977c2acc70SPeter Maydell    fi
47987c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
47997c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
48007c2acc70SPeter Maydell    coroutine=win32
48017c2acc70SPeter Maydell    ;;
48027c2acc70SPeter Maydell  ucontext)
48037c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
48047c2acc70SPeter Maydell      feature_not_found "ucontext"
48057c2acc70SPeter Maydell    fi
48067c2acc70SPeter Maydell    ;;
480733c53c54SDaniel P. Berrange  sigaltstack)
48087c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
48097c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
48107c2acc70SPeter Maydell    fi
48117c2acc70SPeter Maydell    ;;
48127c2acc70SPeter Maydell  *)
481376ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
48147c2acc70SPeter Maydell    ;;
48157c2acc70SPeter Maydell  esac
4816d0e2fce5SAneesh Kumar K.Vfi
4817d0e2fce5SAneesh Kumar K.V
481870c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
481970c60c08SStefan Hajnoczi  coroutine_pool=yes
482070c60c08SStefan Hajnoczifi
482170c60c08SStefan Hajnoczi
48227d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then
48237d992e4dSPeter Lieven  if test "$coroutine_pool" = "yes"; then
48247d992e4dSPeter Lieven    echo "WARN: disabling coroutine pool for stack usage debugging"
48257d992e4dSPeter Lieven    coroutine_pool=no
48267d992e4dSPeter Lieven  fi
48277d992e4dSPeter Lievenfi
48287d992e4dSPeter Lieven
48297d992e4dSPeter Lieven
4830d0e2fce5SAneesh Kumar K.V##########################################
4831d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4832d2042378SAneesh Kumar K.V
48334e1797f9SStefan Weilopen_by_handle_at=no
4834d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4835d2042378SAneesh Kumar K.V#include <fcntl.h>
4836acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4837acc55ba8SStefan Weil# error missing definition
4838acc55ba8SStefan Weil#else
483975cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4840acc55ba8SStefan Weil#endif
4841d2042378SAneesh Kumar K.VEOF
4842d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4843d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4844d2042378SAneesh Kumar K.Vfi
4845d2042378SAneesh Kumar K.V
4846e06a765eSHarsh Prateek Bora########################################
4847e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4848e06a765eSHarsh Prateek Bora
4849e06a765eSHarsh Prateek Boralinux_magic_h=no
4850e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4851e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4852e06a765eSHarsh Prateek Boraint main(void) {
485375cafad7SStefan Weil  return 0;
4854e06a765eSHarsh Prateek Bora}
4855e06a765eSHarsh Prateek BoraEOF
4856e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4857e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4858e06a765eSHarsh Prateek Borafi
4859e06a765eSHarsh Prateek Bora
48608ab1bf12SLuiz Capitulino########################################
4861c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4862c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4863c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4864c95e3080SKevin Wolf# only a warning.
4865c95e3080SKevin Wolf#
4866c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4867c95e3080SKevin Wolf# the build doesn't fail anyway.
4868c95e3080SKevin Wolf
486906d71fa1SPeter Maydellpragma_disable_unused_but_set=no
487006d71fa1SPeter Maydellcat > $TMPC << EOF
4871e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
4872c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4873e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4874c95e3080SKevin Wolf
487506d71fa1SPeter Maydellint main(void) {
487606d71fa1SPeter Maydell    return 0;
487706d71fa1SPeter Maydell}
487806d71fa1SPeter MaydellEOF
487906d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4880cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4881c95e3080SKevin Wolfelse
4882c95e3080SKevin Wolf    werror=no
488306d71fa1SPeter Maydellfi
488406d71fa1SPeter Maydell
488506d71fa1SPeter Maydell########################################
4886541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
48873f4349dcSKevin Wolf
48883f4349dcSKevin Wolfvalgrind_h=no
48893f4349dcSKevin Wolfcat > $TMPC << EOF
48903f4349dcSKevin Wolf#include <valgrind/valgrind.h>
48913f4349dcSKevin Wolfint main(void) {
48923f4349dcSKevin Wolf  return 0;
48933f4349dcSKevin Wolf}
48943f4349dcSKevin WolfEOF
48953f4349dcSKevin Wolfif compile_prog "" "" ; then
48963f4349dcSKevin Wolf    valgrind_h=yes
48973f4349dcSKevin Wolffi
48983f4349dcSKevin Wolf
48993f4349dcSKevin Wolf########################################
49008ab1bf12SLuiz Capitulino# check if environ is declared
49018ab1bf12SLuiz Capitulino
49028ab1bf12SLuiz Capitulinohas_environ=no
49038ab1bf12SLuiz Capitulinocat > $TMPC << EOF
49048ab1bf12SLuiz Capitulino#include <unistd.h>
49058ab1bf12SLuiz Capitulinoint main(void) {
4906c075a723SBlue Swirl    environ = 0;
49078ab1bf12SLuiz Capitulino    return 0;
49088ab1bf12SLuiz Capitulino}
49098ab1bf12SLuiz CapitulinoEOF
49108ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
49118ab1bf12SLuiz Capitulino    has_environ=yes
49128ab1bf12SLuiz Capitulinofi
49138ab1bf12SLuiz Capitulino
491476a347e1SRichard Henderson########################################
491576a347e1SRichard Henderson# check if cpuid.h is usable.
491676a347e1SRichard Henderson
491776a347e1SRichard Hendersoncat > $TMPC << EOF
491876a347e1SRichard Henderson#include <cpuid.h>
491976a347e1SRichard Hendersonint main(void) {
4920774d566cSPeter Maydell    unsigned a, b, c, d;
4921774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4922774d566cSPeter Maydell
4923774d566cSPeter Maydell    if (max >= 1) {
4924774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4925774d566cSPeter Maydell    }
4926774d566cSPeter Maydell
4927774d566cSPeter Maydell    if (max >= 7) {
4928774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4929774d566cSPeter Maydell    }
4930774d566cSPeter Maydell
493176a347e1SRichard Henderson    return 0;
493276a347e1SRichard Henderson}
493376a347e1SRichard HendersonEOF
493476a347e1SRichard Hendersonif compile_prog "" "" ; then
493576a347e1SRichard Henderson    cpuid_h=yes
493676a347e1SRichard Hendersonfi
493776a347e1SRichard Henderson
49385dd89908SRichard Henderson##########################################
49395dd89908SRichard Henderson# avx2 optimization requirement check
49405dd89908SRichard Henderson#
49415dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable,
49425dd89908SRichard Henderson# since we won't be able to select the new routines.
49435dd89908SRichard Henderson
49445dd89908SRichard Hendersonif test $cpuid_h = yes; then
49455dd89908SRichard Henderson  cat > $TMPC << EOF
49465dd89908SRichard Henderson#pragma GCC push_options
49475dd89908SRichard Henderson#pragma GCC target("avx2")
49485dd89908SRichard Henderson#include <cpuid.h>
49495dd89908SRichard Henderson#include <immintrin.h>
49505dd89908SRichard Hendersonstatic int bar(void *a) {
49515dd89908SRichard Henderson    __m256i x = *(__m256i *)a;
49525dd89908SRichard Henderson    return _mm256_testz_si256(x, x);
49535dd89908SRichard Henderson}
49545dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
49555dd89908SRichard HendersonEOF
49565dd89908SRichard Henderson  if compile_object "" ; then
49575dd89908SRichard Henderson    avx2_opt="yes"
49585dd89908SRichard Henderson  fi
49595dd89908SRichard Hendersonfi
49605dd89908SRichard Henderson
4961f540166bSRichard Henderson########################################
4962f540166bSRichard Henderson# check if __[u]int128_t is usable.
4963f540166bSRichard Henderson
4964f540166bSRichard Hendersonint128=no
4965f540166bSRichard Hendersoncat > $TMPC << EOF
4966a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4967a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4968a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4969a00f66abSStefan Weil# endif
4970a00f66abSStefan Weil#endif
4971f540166bSRichard Henderson__int128_t a;
4972f540166bSRichard Henderson__uint128_t b;
4973f540166bSRichard Hendersonint main (void) {
4974f540166bSRichard Henderson  a = a + b;
4975f540166bSRichard Henderson  b = a * b;
4976464e3671SPeter Maydell  a = a * a;
4977f540166bSRichard Henderson  return 0;
4978f540166bSRichard Henderson}
4979f540166bSRichard HendersonEOF
4980f540166bSRichard Hendersonif compile_prog "" "" ; then
4981f540166bSRichard Henderson    int128=yes
4982f540166bSRichard Hendersonfi
498376a347e1SRichard Henderson
49847ebee43eSRichard Henderson#########################################
49857ebee43eSRichard Henderson# See if 128-bit atomic operations are supported.
49867ebee43eSRichard Henderson
49877ebee43eSRichard Hendersonatomic128=no
49887ebee43eSRichard Hendersonif test "$int128" = "yes"; then
49897ebee43eSRichard Henderson  cat > $TMPC << EOF
49907ebee43eSRichard Hendersonint main(void)
49917ebee43eSRichard Henderson{
49927ebee43eSRichard Henderson  unsigned __int128 x = 0, y = 0;
49937ebee43eSRichard Henderson  y = __atomic_load_16(&x, 0);
49947ebee43eSRichard Henderson  __atomic_store_16(&x, y, 0);
49957ebee43eSRichard Henderson  __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
49967ebee43eSRichard Henderson  return 0;
49977ebee43eSRichard Henderson}
49987ebee43eSRichard HendersonEOF
49997ebee43eSRichard Henderson  if compile_prog "" "" ; then
50007ebee43eSRichard Henderson    atomic128=yes
50017ebee43eSRichard Henderson  fi
50027ebee43eSRichard Hendersonfi
50037ebee43eSRichard Henderson
5004df79b996SRichard Henderson#########################################
5005df79b996SRichard Henderson# See if 64-bit atomic operations are supported.
5006df79b996SRichard Henderson# Note that without __atomic builtins, we can only
5007df79b996SRichard Henderson# assume atomic loads/stores max at pointer size.
5008df79b996SRichard Henderson
5009df79b996SRichard Hendersoncat > $TMPC << EOF
5010df79b996SRichard Henderson#include <stdint.h>
5011df79b996SRichard Hendersonint main(void)
5012df79b996SRichard Henderson{
5013df79b996SRichard Henderson  uint64_t x = 0, y = 0;
5014df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED
5015df79b996SRichard Henderson  y = __atomic_load_8(&x, 0);
5016df79b996SRichard Henderson  __atomic_store_8(&x, y, 0);
5017df79b996SRichard Henderson  __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
5018df79b996SRichard Henderson  __atomic_exchange_8(&x, y, 0);
5019df79b996SRichard Henderson  __atomic_fetch_add_8(&x, y, 0);
5020df79b996SRichard Henderson#else
5021df79b996SRichard Henderson  typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
5022df79b996SRichard Henderson  __sync_lock_test_and_set(&x, y);
5023df79b996SRichard Henderson  __sync_val_compare_and_swap(&x, y, 0);
5024df79b996SRichard Henderson  __sync_fetch_and_add(&x, y);
5025df79b996SRichard Henderson#endif
5026df79b996SRichard Henderson  return 0;
5027df79b996SRichard Henderson}
5028df79b996SRichard HendersonEOF
5029df79b996SRichard Hendersonif compile_prog "" "" ; then
5030df79b996SRichard Henderson  atomic64=yes
5031df79b996SRichard Hendersonfi
5032df79b996SRichard Henderson
50331e6e9acaSRichard Henderson########################################
5034db432672SRichard Henderson# See if 16-byte vector operations are supported.
5035db432672SRichard Henderson# Even without a vector unit the compiler may expand these.
5036db432672SRichard Henderson# There is a bug in old GCC for PPC that crashes here.
5037db432672SRichard Henderson# Unfortunately it's the system compiler for Centos 7.
5038db432672SRichard Henderson
5039db432672SRichard Hendersoncat > $TMPC << EOF
5040db432672SRichard Hendersontypedef unsigned char U1 __attribute__((vector_size(16)));
5041db432672SRichard Hendersontypedef unsigned short U2 __attribute__((vector_size(16)));
5042db432672SRichard Hendersontypedef unsigned int U4 __attribute__((vector_size(16)));
5043db432672SRichard Hendersontypedef unsigned long long U8 __attribute__((vector_size(16)));
5044db432672SRichard Hendersontypedef signed char S1 __attribute__((vector_size(16)));
5045db432672SRichard Hendersontypedef signed short S2 __attribute__((vector_size(16)));
5046db432672SRichard Hendersontypedef signed int S4 __attribute__((vector_size(16)));
5047db432672SRichard Hendersontypedef signed long long S8 __attribute__((vector_size(16)));
5048db432672SRichard Hendersonstatic U1 a1, b1;
5049db432672SRichard Hendersonstatic U2 a2, b2;
5050db432672SRichard Hendersonstatic U4 a4, b4;
5051db432672SRichard Hendersonstatic U8 a8, b8;
5052db432672SRichard Hendersonstatic S1 c1;
5053db432672SRichard Hendersonstatic S2 c2;
5054db432672SRichard Hendersonstatic S4 c4;
5055db432672SRichard Hendersonstatic S8 c8;
5056db432672SRichard Hendersonstatic int i;
5057db432672SRichard Hendersonint main(void)
5058db432672SRichard Henderson{
5059db432672SRichard Henderson  a1 += b1; a2 += b2; a4 += b4; a8 += b8;
5060db432672SRichard Henderson  a1 -= b1; a2 -= b2; a4 -= b4; a8 -= b8;
5061db432672SRichard Henderson  a1 *= b1; a2 *= b2; a4 *= b4; a8 *= b8;
5062db432672SRichard Henderson  a1 &= b1; a2 &= b2; a4 &= b4; a8 &= b8;
5063db432672SRichard Henderson  a1 |= b1; a2 |= b2; a4 |= b4; a8 |= b8;
5064db432672SRichard Henderson  a1 ^= b1; a2 ^= b2; a4 ^= b4; a8 ^= b8;
5065db432672SRichard Henderson  a1 <<= i; a2 <<= i; a4 <<= i; a8 <<= i;
5066db432672SRichard Henderson  a1 >>= i; a2 >>= i; a4 >>= i; a8 >>= i;
5067db432672SRichard Henderson  c1 >>= i; c2 >>= i; c4 >>= i; c8 >>= i;
5068db432672SRichard Henderson  return 0;
5069db432672SRichard Henderson}
5070db432672SRichard HendersonEOF
5071db432672SRichard Henderson
5072db432672SRichard Hendersonvector16=no
5073db432672SRichard Hendersonif compile_prog "" "" ; then
5074db432672SRichard Henderson  vector16=yes
5075db432672SRichard Hendersonfi
5076db432672SRichard Henderson
5077db432672SRichard Henderson########################################
50781e6e9acaSRichard Henderson# check if getauxval is available.
50791e6e9acaSRichard Henderson
50801e6e9acaSRichard Hendersongetauxval=no
50811e6e9acaSRichard Hendersoncat > $TMPC << EOF
50821e6e9acaSRichard Henderson#include <sys/auxv.h>
50831e6e9acaSRichard Hendersonint main(void) {
50841e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
50851e6e9acaSRichard Henderson}
50861e6e9acaSRichard HendersonEOF
50871e6e9acaSRichard Hendersonif compile_prog "" "" ; then
50881e6e9acaSRichard Henderson    getauxval=yes
50891e6e9acaSRichard Hendersonfi
50901e6e9acaSRichard Henderson
5091fd0e6053SJohn Snow########################################
5092fd0e6053SJohn Snow# check if ccache is interfering with
5093fd0e6053SJohn Snow# semantic analysis of macros
5094fd0e6053SJohn Snow
50955e4dfd3dSJohn Snowunset CCACHE_CPP2
5096fd0e6053SJohn Snowccache_cpp2=no
5097fd0e6053SJohn Snowcat > $TMPC << EOF
5098fd0e6053SJohn Snowstatic const int Z = 1;
5099fd0e6053SJohn Snow#define fn() ({ Z; })
5100fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
5101fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
5102fd0e6053SJohn Snow#define ID(X) (X)
5103fd0e6053SJohn Snowint main(int argc, char *argv[])
5104fd0e6053SJohn Snow{
5105fd0e6053SJohn Snow    int x = 0, y = 0;
5106fd0e6053SJohn Snow    x = ID(x);
5107fd0e6053SJohn Snow    x = fn();
5108fd0e6053SJohn Snow    fn();
5109fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
5110fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
5111fd0e6053SJohn Snow    return 0;
5112fd0e6053SJohn Snow}
5113fd0e6053SJohn SnowEOF
5114fd0e6053SJohn Snow
5115fd0e6053SJohn Snowif ! compile_object "-Werror"; then
5116fd0e6053SJohn Snow    ccache_cpp2=yes
5117fd0e6053SJohn Snowfi
5118fd0e6053SJohn Snow
5119b553a042SJohn Snow#################################################
5120b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
5121b553a042SJohn Snow
5122b553a042SJohn Snowif test "$fortify_source" != "no"; then
5123b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5124b553a042SJohn Snow    fortify_source="no";
5125e189091fSPeter Maydell  elif test -n "$cxx" && has $cxx &&
5126cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
5127b553a042SJohn Snow    fortify_source="no";
5128b553a042SJohn Snow  else
5129b553a042SJohn Snow    fortify_source="yes"
5130b553a042SJohn Snow  fi
5131b553a042SJohn Snowfi
5132b553a042SJohn Snow
5133d2042378SAneesh Kumar K.V##########################################
5134277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
5135277abf15SJan Vesely
5136277abf15SJan Veselyhave_fsxattr=no
5137277abf15SJan Veselycat > $TMPC << EOF
5138277abf15SJan Vesely#include <linux/fs.h>
5139277abf15SJan Veselystruct fsxattr foo;
5140277abf15SJan Veselyint main(void) {
5141277abf15SJan Vesely  return 0;
5142277abf15SJan Vesely}
5143277abf15SJan VeselyEOF
5144277abf15SJan Veselyif compile_prog "" "" ; then
5145277abf15SJan Vesely    have_fsxattr=yes
5146277abf15SJan Veselyfi
5147277abf15SJan Vesely
5148b66e10e4SPeter Maydell##########################################
5149a40161cbSPaolo Bonzini# check for usable membarrier system call
5150a40161cbSPaolo Bonziniif test "$membarrier" = "yes"; then
5151a40161cbSPaolo Bonzini    have_membarrier=no
5152a40161cbSPaolo Bonzini    if test "$mingw32" = "yes" ; then
5153a40161cbSPaolo Bonzini        have_membarrier=yes
5154a40161cbSPaolo Bonzini    elif test "$linux" = "yes" ; then
5155a40161cbSPaolo Bonzini        cat > $TMPC << EOF
5156a40161cbSPaolo Bonzini    #include <linux/membarrier.h>
5157a40161cbSPaolo Bonzini    #include <sys/syscall.h>
5158a40161cbSPaolo Bonzini    #include <unistd.h>
5159a40161cbSPaolo Bonzini    #include <stdlib.h>
5160a40161cbSPaolo Bonzini    int main(void) {
5161a40161cbSPaolo Bonzini        syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0);
5162a40161cbSPaolo Bonzini        syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0);
5163a40161cbSPaolo Bonzini	exit(0);
5164a40161cbSPaolo Bonzini    }
5165a40161cbSPaolo BonziniEOF
5166a40161cbSPaolo Bonzini        if compile_prog "" "" ; then
5167a40161cbSPaolo Bonzini            have_membarrier=yes
5168a40161cbSPaolo Bonzini        fi
5169a40161cbSPaolo Bonzini    fi
5170a40161cbSPaolo Bonzini    if test "$have_membarrier" = "no"; then
5171a40161cbSPaolo Bonzini      feature_not_found "membarrier" "membarrier system call not available"
5172a40161cbSPaolo Bonzini    fi
5173a40161cbSPaolo Bonzinielse
5174a40161cbSPaolo Bonzini    # Do not enable it by default even for Mingw32, because it doesn't
5175a40161cbSPaolo Bonzini    # work on Wine.
5176a40161cbSPaolo Bonzini    membarrier=no
5177a40161cbSPaolo Bonzinifi
5178a40161cbSPaolo Bonzini
5179a40161cbSPaolo Bonzini##########################################
5180b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
5181575b22b1SLaurent Vivierhave_rtnetlink=no
5182575b22b1SLaurent Viviercat > $TMPC << EOF
5183575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
5184575b22b1SLaurent Vivierint main(void) {
5185575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
5186575b22b1SLaurent Vivier}
5187575b22b1SLaurent VivierEOF
5188575b22b1SLaurent Vivierif compile_prog "" "" ; then
5189575b22b1SLaurent Vivier    have_rtnetlink=yes
5190575b22b1SLaurent Vivierfi
5191575b22b1SLaurent Vivier
51926a02c806SStefan Hajnoczi##########################################
51936a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment
51946a02c806SStefan Hajnoczihave_af_vsock=no
51956a02c806SStefan Hajnoczicat > $TMPC << EOF
51966a02c806SStefan Hajnoczi#include <errno.h>
51976a02c806SStefan Hajnoczi#include <sys/types.h>
51986a02c806SStefan Hajnoczi#include <sys/socket.h>
51996a02c806SStefan Hajnoczi#if !defined(AF_VSOCK)
52006a02c806SStefan Hajnoczi# error missing AF_VSOCK flag
52016a02c806SStefan Hajnoczi#endif
52026a02c806SStefan Hajnoczi#include <linux/vm_sockets.h>
52036a02c806SStefan Hajnocziint main(void) {
52046a02c806SStefan Hajnoczi    int sock, ret;
52056a02c806SStefan Hajnoczi    struct sockaddr_vm svm;
52066a02c806SStefan Hajnoczi    socklen_t len = sizeof(svm);
52076a02c806SStefan Hajnoczi    sock = socket(AF_VSOCK, SOCK_STREAM, 0);
52086a02c806SStefan Hajnoczi    ret = getpeername(sock, (struct sockaddr *)&svm, &len);
52096a02c806SStefan Hajnoczi    if ((ret == -1) && (errno == ENOTCONN)) {
52106a02c806SStefan Hajnoczi        return 0;
52116a02c806SStefan Hajnoczi    }
52126a02c806SStefan Hajnoczi    return -1;
52136a02c806SStefan Hajnoczi}
52146a02c806SStefan HajnocziEOF
52156a02c806SStefan Hajnocziif compile_prog "" "" ; then
52166a02c806SStefan Hajnoczi    have_af_vsock=yes
52176a02c806SStefan Hajnoczifi
52186a02c806SStefan Hajnoczi
5219f0d92b56SLongpeng(Mike)##########################################
5220f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment
5221f0d92b56SLongpeng(Mike)hava_afalg=no
5222f0d92b56SLongpeng(Mike)cat > $TMPC << EOF
5223f0d92b56SLongpeng(Mike)#include <errno.h>
5224f0d92b56SLongpeng(Mike)#include <sys/types.h>
5225f0d92b56SLongpeng(Mike)#include <sys/socket.h>
5226f0d92b56SLongpeng(Mike)#include <linux/if_alg.h>
5227f0d92b56SLongpeng(Mike)int main(void) {
5228f0d92b56SLongpeng(Mike)    int sock;
5229f0d92b56SLongpeng(Mike)    sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5230f0d92b56SLongpeng(Mike)    return sock;
5231f0d92b56SLongpeng(Mike)}
5232f0d92b56SLongpeng(Mike)EOF
5233f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then
5234f0d92b56SLongpeng(Mike)    have_afalg=yes
5235f0d92b56SLongpeng(Mike)fi
5236f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes"
5237f0d92b56SLongpeng(Mike)then
5238f0d92b56SLongpeng(Mike)    if test "$have_afalg" != "yes"
5239f0d92b56SLongpeng(Mike)    then
5240f0d92b56SLongpeng(Mike)	error_exit "AF_ALG requested but could not be detected"
5241f0d92b56SLongpeng(Mike)    fi
5242f0d92b56SLongpeng(Mike)fi
5243f0d92b56SLongpeng(Mike)
5244f0d92b56SLongpeng(Mike)
52456969ec6cSJames Clarke#################################################
5246c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework
5247d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then
5248c97d6d2cSSergio Andres Gomez Del Real  cat > $TMPC << EOF
5249c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h>
5250c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;}
5251c97d6d2cSSergio Andres Gomez Del RealEOF
5252c97d6d2cSSergio Andres Gomez Del Real  if ! compile_object ""; then
5253c97d6d2cSSergio Andres Gomez Del Real    hvf='no'
5254c97d6d2cSSergio Andres Gomez Del Real  else
5255c97d6d2cSSergio Andres Gomez Del Real    hvf='yes'
5256c97d6d2cSSergio Andres Gomez Del Real    LDFLAGS="-framework Hypervisor $LDFLAGS"
5257c97d6d2cSSergio Andres Gomez Del Real  fi
5258c97d6d2cSSergio Andres Gomez Del Realfi
5259c97d6d2cSSergio Andres Gomez Del Real
5260c97d6d2cSSergio Andres Gomez Del Real#################################################
52616969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
52626969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
52636969ec6cSJames Clarke# given. It does no harm to give it on other
52646969ec6cSJames Clarke# platforms too.
52656969ec6cSJames Clarke
52666969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
52676969ec6cSJames Clarke#       contains -Wmissing-prototypes
52686969ec6cSJames Clarkecat > $TMPC << EOF
52696969ec6cSJames Clarkeextern int foo(void);
52706969ec6cSJames Clarkeint foo(void) { return 0; }
52716969ec6cSJames ClarkeEOF
52726969ec6cSJames Clarkeif ! compile_object ""; then
52736969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
52746969ec6cSJames Clarkefi
52757ecf44a5SPaolo Bonzinifor i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
52767ecf44a5SPaolo Bonzini  if do_cc -nostdlib $i -o $TMPMO $TMPO; then
52777ecf44a5SPaolo Bonzini    LD_REL_FLAGS=$i
52787ecf44a5SPaolo Bonzini    break
52797ecf44a5SPaolo Bonzini  fi
52807ecf44a5SPaolo Bonzinidone
52817ecf44a5SPaolo Bonziniif test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
52827ecf44a5SPaolo Bonzini  feature_not_found "modules" "Cannot find how to build relocatable objects"
52836969ec6cSJames Clarkefi
52846969ec6cSJames Clarke
5285277abf15SJan Vesely##########################################
52864d04351fSChristopher Covington# check for sysmacros.h
52874d04351fSChristopher Covington
52884d04351fSChristopher Covingtonhave_sysmacros=no
52894d04351fSChristopher Covingtoncat > $TMPC << EOF
52904d04351fSChristopher Covington#include <sys/sysmacros.h>
52914d04351fSChristopher Covingtonint main(void) {
52924d04351fSChristopher Covington    return makedev(0, 0);
52934d04351fSChristopher Covington}
52944d04351fSChristopher CovingtonEOF
52954d04351fSChristopher Covingtonif compile_prog "" "" ; then
52964d04351fSChristopher Covington    have_sysmacros=yes
52974d04351fSChristopher Covingtonfi
52984d04351fSChristopher Covington
52994d04351fSChristopher Covington##########################################
5300da92c3ffSAshish Mittal# Veritas HyperScale block driver VxHS
5301da92c3ffSAshish Mittal# Check if libvxhs is installed
5302da92c3ffSAshish Mittal
5303da92c3ffSAshish Mittalif test "$vxhs" != "no" ; then
5304da92c3ffSAshish Mittal  cat > $TMPC <<EOF
5305da92c3ffSAshish Mittal#include <stdint.h>
5306da92c3ffSAshish Mittal#include <qnio/qnio_api.h>
5307da92c3ffSAshish Mittal
5308da92c3ffSAshish Mittalvoid *vxhs_callback;
5309da92c3ffSAshish Mittal
5310da92c3ffSAshish Mittalint main(void) {
5311da92c3ffSAshish Mittal    iio_init(QNIO_VERSION, vxhs_callback);
5312da92c3ffSAshish Mittal    return 0;
5313da92c3ffSAshish Mittal}
5314da92c3ffSAshish MittalEOF
5315da92c3ffSAshish Mittal  vxhs_libs="-lvxhs -lssl"
5316da92c3ffSAshish Mittal  if compile_prog "" "$vxhs_libs" ; then
5317da92c3ffSAshish Mittal    vxhs=yes
5318da92c3ffSAshish Mittal  else
5319da92c3ffSAshish Mittal    if test "$vxhs" = "yes" ; then
5320da92c3ffSAshish Mittal      feature_not_found "vxhs block device" "Install libvxhs See github"
5321da92c3ffSAshish Mittal    fi
5322da92c3ffSAshish Mittal    vxhs=no
5323da92c3ffSAshish Mittal  fi
5324da92c3ffSAshish Mittalfi
5325da92c3ffSAshish Mittal
5326da92c3ffSAshish Mittal##########################################
532749e00a18SAndreas Grapentin# check for _Static_assert()
532849e00a18SAndreas Grapentin
532949e00a18SAndreas Grapentinhave_static_assert=no
533049e00a18SAndreas Grapentincat > $TMPC << EOF
533149e00a18SAndreas Grapentin_Static_assert(1, "success");
533249e00a18SAndreas Grapentinint main(void) {
533349e00a18SAndreas Grapentin    return 0;
533449e00a18SAndreas Grapentin}
533549e00a18SAndreas GrapentinEOF
533649e00a18SAndreas Grapentinif compile_prog "" "" ; then
533749e00a18SAndreas Grapentin    have_static_assert=yes
533849e00a18SAndreas Grapentinfi
533949e00a18SAndreas Grapentin
534049e00a18SAndreas Grapentin##########################################
5341e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD
5342e674605fSTomáš Golembiovský
5343e674605fSTomáš Golembiovskýhave_utmpx=no
5344e674605fSTomáš Golembiovskýcat > $TMPC << EOF
5345e674605fSTomáš Golembiovský#include <utmpx.h>
5346e674605fSTomáš Golembiovskýstruct utmpx user_info;
5347e674605fSTomáš Golembiovskýint main(void) {
5348e674605fSTomáš Golembiovský    return 0;
5349e674605fSTomáš Golembiovský}
5350e674605fSTomáš GolembiovskýEOF
5351e674605fSTomáš Golembiovskýif compile_prog "" "" ; then
5352e674605fSTomáš Golembiovský    have_utmpx=yes
5353e674605fSTomáš Golembiovskýfi
5354e674605fSTomáš Golembiovský
5355e674605fSTomáš Golembiovský##########################################
5356247724cbSMarc-André Lureau# checks for sanitizers
5357247724cbSMarc-André Lureau
5358247724cbSMarc-André Lureauhave_asan=no
5359247724cbSMarc-André Lureauhave_ubsan=no
5360d83414e1SMarc-André Lureauhave_asan_iface_h=no
5361d83414e1SMarc-André Lureauhave_asan_iface_fiber=no
5362247724cbSMarc-André Lureau
5363247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then
5364b9f44da2SMarc-André Lureau  write_c_skeleton
5365247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5366247724cbSMarc-André Lureau      have_asan=yes
5367247724cbSMarc-André Lureau  fi
5368b9f44da2SMarc-André Lureau
5369b9f44da2SMarc-André Lureau  # we could use a simple skeleton for flags checks, but this also
5370b9f44da2SMarc-André Lureau  # detect the static linking issue of ubsan, see also:
5371b9f44da2SMarc-André Lureau  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285
5372b9f44da2SMarc-André Lureau  cat > $TMPC << EOF
5373b9f44da2SMarc-André Lureau#include <stdlib.h>
5374b9f44da2SMarc-André Lureauint main(void) {
5375b9f44da2SMarc-André Lureau    void *tmp = malloc(10);
5376b9f44da2SMarc-André Lureau    return *(int *)(tmp + 2);
5377b9f44da2SMarc-André Lureau}
5378b9f44da2SMarc-André LureauEOF
5379247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5380247724cbSMarc-André Lureau      have_ubsan=yes
5381247724cbSMarc-André Lureau  fi
5382d83414e1SMarc-André Lureau
5383d83414e1SMarc-André Lureau  if check_include "sanitizer/asan_interface.h" ; then
5384d83414e1SMarc-André Lureau      have_asan_iface_h=yes
5385d83414e1SMarc-André Lureau  fi
5386d83414e1SMarc-André Lureau
5387d83414e1SMarc-André Lureau  cat > $TMPC << EOF
5388d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h>
5389d83414e1SMarc-André Lureauint main(void) {
5390d83414e1SMarc-André Lureau  __sanitizer_start_switch_fiber(0, 0, 0);
5391d83414e1SMarc-André Lureau  return 0;
5392d83414e1SMarc-André Lureau}
5393d83414e1SMarc-André LureauEOF
5394d83414e1SMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5395d83414e1SMarc-André Lureau      have_asan_iface_fiber=yes
5396d83414e1SMarc-André Lureau  fi
5397247724cbSMarc-André Lureaufi
5398247724cbSMarc-André Lureau
5399247724cbSMarc-André Lureau##########################################
5400e86ecd4bSJuan Quintela# End of CC checks
5401e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
5402e86ecd4bSJuan Quintela
5403d83414e1SMarc-André Lureauwrite_c_skeleton
5404d83414e1SMarc-André Lureau
54051d728c39SBlue Swirlif test "$gcov" = "yes" ; then
54061d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
54071d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
5408b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
5409e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
541048e56d50SPaolo Bonzinielif test "$debug" = "no"; then
5411ce278618SPeter Maydell  CFLAGS="-O2 $CFLAGS"
5412e86ecd4bSJuan Quintelafi
5413a316e378SJuan Quintela
5414247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then
5415247724cbSMarc-André Lureau  CFLAGS="-fsanitize=address $CFLAGS"
5416d83414e1SMarc-André Lureau  if test "$have_asan_iface_h" = "no" ; then
5417d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header missing." \
5418d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5419d83414e1SMarc-André Lureau  elif test "$have_asan_iface_fiber" = "no" ; then
5420d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header is too old." \
5421d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5422d83414e1SMarc-André Lureau  fi
5423247724cbSMarc-André Lureaufi
5424247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then
5425247724cbSMarc-André Lureau  CFLAGS="-fsanitize=undefined $CFLAGS"
5426247724cbSMarc-André Lureaufi
5427247724cbSMarc-André Lureau
54286542aa9cSPeter Lieven##########################################
54296542aa9cSPeter Lieven# Do we have libnfs
54306542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
5431b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
54326542aa9cSPeter Lieven    libnfs="yes"
54336542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
54346542aa9cSPeter Lieven  else
54356542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
54368efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
54376542aa9cSPeter Lieven    fi
54386542aa9cSPeter Lieven    libnfs="no"
54396542aa9cSPeter Lieven  fi
54406542aa9cSPeter Lievenfi
54411d728c39SBlue Swirl
54426ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
54436ca026cbSPeter Maydellif test "$werror" = "yes"; then
54446ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
54456ca026cbSPeter Maydellfi
54466ca026cbSPeter Maydell
5447e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
5448e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
54491156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
5450e86ecd4bSJuan Quintela    fi
5451e86ecd4bSJuan Quintelafi
5452e86ecd4bSJuan Quintela
545394dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
545494dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
545594dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
545694dd53c5SGerd Hoffmannelse
545794dd53c5SGerd Hoffmann    POD2MAN="pod2man"
545894dd53c5SGerd Hoffmannfi
545994dd53c5SGerd Hoffmann
5460952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
5461952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
5462952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
5463e9a3591fSChristian Borntraeger        if ld_has $flag ; then
5464952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
5465952afb71SBlue Swirl        fi
5466952afb71SBlue Swirl    done
5467952afb71SBlue Swirlfi
5468952afb71SBlue Swirl
546910ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
5470e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
5471528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
5472834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
54735a67135aSbellard
5474e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd
5475e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then
5476e0580342SKamil Rytarowski  ivshmem=yes
5477e0580342SKamil Rytarowskifi
5478e0580342SKamil Rytarowski
54794b1c11fdSDaniel P. Berrangetools=""
54804b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
5481ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
54824b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
54834b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
5484b1449edbSKamil Rytarowski  fi
5485b1449edbSKamil Rytarowski  if [ "$ivshmem" = "yes" ]; then
5486a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
54874b1c11fdSDaniel P. Berrange  fi
54884b1c11fdSDaniel P. Berrangefi
54894b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
5490b855f8d1SPaolo Bonzini  if test "$linux" = yes; then
5491b855f8d1SPaolo Bonzini    if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
5492983eef5aSMeador Inge      virtfs=yes
549317bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5494983eef5aSMeador Inge    else
5495983eef5aSMeador Inge      if test "$virtfs" = yes; then
5496b855f8d1SPaolo Bonzini        error_exit "VirtFS requires libcap devel and libattr devel"
5497983eef5aSMeador Inge      fi
549817500370SAndreas Färber      virtfs=no
5499983eef5aSMeador Inge    fi
5500fe8fc5aeSPaolo Bonzini    if test "$mpath" != no && test "$mpathpersist" = yes ; then
5501fe8fc5aeSPaolo Bonzini      mpath=yes
5502fe8fc5aeSPaolo Bonzini    else
5503fe8fc5aeSPaolo Bonzini      if test "$mpath" = yes; then
5504fe8fc5aeSPaolo Bonzini        error_exit "Multipath requires libmpathpersist devel"
5505fe8fc5aeSPaolo Bonzini      fi
5506fe8fc5aeSPaolo Bonzini      mpath=no
5507fe8fc5aeSPaolo Bonzini    fi
5508b855f8d1SPaolo Bonzini    tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5509b855f8d1SPaolo Bonzini  else
5510b855f8d1SPaolo Bonzini    if test "$virtfs" = yes; then
5511b855f8d1SPaolo Bonzini      error_exit "VirtFS is supported only on Linux"
5512b855f8d1SPaolo Bonzini    fi
5513b855f8d1SPaolo Bonzini    virtfs=no
5514fe8fc5aeSPaolo Bonzini    if test "$mpath" = yes; then
5515fe8fc5aeSPaolo Bonzini      error_exit "Multipath is supported only on Linux"
5516fe8fc5aeSPaolo Bonzini    fi
5517fe8fc5aeSPaolo Bonzini    mpath=no
551817bff52bSM. Mohan Kumar  fi
55196a021536SGerd Hoffmann  if test "$xkbcommon" = "yes"; then
55206a021536SGerd Hoffmann    tools="qemu-keymap\$(EXESUF) $tools"
55216a021536SGerd Hoffmann  fi
5522ff69fd8cSLaurent Vivierfi
55239d6bc27bSMichael Roth
55249d6bc27bSMichael Roth# Probe for guest agent support/options
55259d6bc27bSMichael Roth
5526e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
5527b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
5528fafcaf1dSMichael Roth      tools="qemu-ga $tools"
5529e8ef31a3SMichael Tokarev      guest_agent=yes
5530e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
5531e8ef31a3SMichael Tokarev      guest_agent=no
5532e8ef31a3SMichael Tokarev  else
5533e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
5534ca35f780SPaolo Bonzini  fi
55354b1c11fdSDaniel P. Berrangefi
5536ca35f780SPaolo Bonzini
55379d6bc27bSMichael Roth# Guest agent Window MSI  package
55389d6bc27bSMichael Roth
55399d6bc27bSMichael Rothif test "$guest_agent" != yes; then
55409d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
55419d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
55429d6bc27bSMichael Roth  fi
55439d6bc27bSMichael Roth  guest_agent_msi=no
55449d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
55459d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
55469d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
55479d6bc27bSMichael Roth  fi
55489d6bc27bSMichael Roth  guest_agent_msi=no
55499d6bc27bSMichael Rothelif ! has wixl; then
55509d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
55519d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
55529d6bc27bSMichael Roth  fi
55539d6bc27bSMichael Roth  guest_agent_msi=no
55541a34904eSMichael Rothelse
55551a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
55561a34904eSMichael Roth  # disabled explicitly
55571a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
55581a34904eSMichael Roth    guest_agent_msi=yes
55591a34904eSMichael Roth  fi
55609d6bc27bSMichael Rothfi
55619d6bc27bSMichael Roth
55621a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
55639d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
55649d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
55659d6bc27bSMichael Roth  fi
55669d6bc27bSMichael Roth
55679d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
55689d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
55699d6bc27bSMichael Roth  fi
55709d6bc27bSMichael Roth
55719d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
55729d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
55739d6bc27bSMichael Roth  fi
55749d6bc27bSMichael Roth
55759d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
557689138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
55779d6bc27bSMichael Roth  fi
55789d6bc27bSMichael Roth
557989138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
55809d6bc27bSMichael Roth
55819d6bc27bSMichael Roth  case "$cpu" in
55829d6bc27bSMichael Roth  x86_64)
55839d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
55849d6bc27bSMichael Roth    ;;
55859d6bc27bSMichael Roth  i386)
55869d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
55879d6bc27bSMichael Roth    ;;
55889d6bc27bSMichael Roth  *)
55899d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
55909d6bc27bSMichael Roth    ;;
55919d6bc27bSMichael Roth  esac
55929d6bc27bSMichael Rothfi
55939d6bc27bSMichael Roth
5594ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
5595ca35f780SPaolo Bonziniroms=
5596ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
5597ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
5598ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
5599e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
5600c65d5e4eSBrad Smith    # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5601c65d5e4eSBrad Smith    # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5602c65d5e4eSBrad Smith    for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
5603e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5604e57218b6SPeter Maydell            ld_i386_emulation="$emu"
5605ca35f780SPaolo Bonzini            roms="optionrom"
5606e57218b6SPeter Maydell            break
5607e57218b6SPeter Maydell        fi
5608e57218b6SPeter Maydell    done
5609ca35f780SPaolo Bonzinifi
5610d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
561139ac8455SDavid Gibson  roms="$roms spapr-rtas"
561239ac8455SDavid Gibsonfi
5613ca35f780SPaolo Bonzini
56149933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
56159933c305SChristian Borntraeger  roms="$roms s390-ccw"
56169933c305SChristian Borntraegerfi
56179933c305SChristian Borntraeger
5618964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
561992fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
5620964c6fa1SRichard Henderson  textseg_addr=
5621964c6fa1SRichard Henderson  case "$cpu" in
5622479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5623479eb121SRichard Henderson      # ??? Rationale for choosing this address
5624964c6fa1SRichard Henderson      textseg_addr=0x60000000
5625964c6fa1SRichard Henderson      ;;
5626964c6fa1SRichard Henderson    mips)
5627479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
5628479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
5629479eb121SRichard Henderson      textseg_addr=0x60000000
5630964c6fa1SRichard Henderson      ;;
5631964c6fa1SRichard Henderson  esac
5632964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
5633964c6fa1SRichard Henderson    cat > $TMPC <<EOF
5634964c6fa1SRichard Henderson    int main(void) { return 0; }
5635964c6fa1SRichard HendersonEOF
5636964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5637964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
5638964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
5639964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
5640964c6fa1SRichard Henderson      # at least.
564192fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
564292fe2ba8SPeter Maydell        error_exit \
564392fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
564492fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
564592fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
564692fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
564792fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
564892fe2ba8SPeter Maydell            "--disable-user option to configure."
564992fe2ba8SPeter Maydell      fi
565092fe2ba8SPeter Maydell
5651964c6fa1SRichard Henderson      $ld --verbose | sed \
5652964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
5653964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
5654964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5655964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5656964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
5657964c6fa1SRichard Henderson    fi
5658964c6fa1SRichard Henderson  fi
5659964c6fa1SRichard Hendersonfi
5660964c6fa1SRichard Henderson
566111cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler.
566211cde1c8SBruno 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.
566311cde1c8SBruno Dominguezif has $cxx; then
566411cde1c8SBruno Dominguez    cat > $TMPC <<EOF
566511cde1c8SBruno Dominguezint c_function(void);
566611cde1c8SBruno Dominguezint main(void) { return c_function(); }
566711cde1c8SBruno DominguezEOF
566811cde1c8SBruno Dominguez
566911cde1c8SBruno Dominguez    compile_object
567011cde1c8SBruno Dominguez
567111cde1c8SBruno Dominguez    cat > $TMPCXX <<EOF
567211cde1c8SBruno Dominguezextern "C" {
567311cde1c8SBruno Dominguez   int c_function(void);
567411cde1c8SBruno Dominguez}
567511cde1c8SBruno Dominguezint c_function(void) { return 42; }
567611cde1c8SBruno DominguezEOF
567711cde1c8SBruno Dominguez
567811cde1c8SBruno Dominguez    update_cxxflags
567911cde1c8SBruno Dominguez
568011cde1c8SBruno Dominguez    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
568111cde1c8SBruno Dominguez        # C++ compiler $cxx works ok with C compiler $cc
568211cde1c8SBruno Dominguez        :
568311cde1c8SBruno Dominguez    else
568411cde1c8SBruno Dominguez        echo "C++ compiler $cxx does not work with C compiler $cc"
568511cde1c8SBruno Dominguez        echo "Disabling C++ specific optional code"
568611cde1c8SBruno Dominguez        cxx=
568711cde1c8SBruno Dominguez    fi
568811cde1c8SBruno Dominguezelse
568911cde1c8SBruno Dominguez    echo "No C++ compiler available; disabling C++ specific optional code"
569011cde1c8SBruno Dominguez    cxx=
569111cde1c8SBruno Dominguezfi
569211cde1c8SBruno Dominguez
569302d34f62SCole Robinsonecho_version() {
569402d34f62SCole Robinson    if test "$1" = "yes" ; then
569502d34f62SCole Robinson        echo "($2)"
569602d34f62SCole Robinson    fi
569702d34f62SCole Robinson}
569802d34f62SCole Robinson
569950e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
570050e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
570150e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
57025ca9388aSGerd Hoffmann
57037d13299dSbellardecho "Install prefix    $prefix"
570489138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
57053d5eecabSGerd Hoffmannecho "firmware path     $(eval echo $firmwarepath)"
570689138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
570789138857SStefan Weilecho "library directory $(eval echo $libdir)"
570889138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
570989138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
571089138857SStefan Weilecho "include directory $(eval echo $includedir)"
571189138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
571211d9f695Sbellardif test "$mingw32" = "no" ; then
571389138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
571489138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
571543ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
57165a699bbbSLaszlo Ersekelse
57175a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
5718d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
571911d9f695Sbellardfi
57205a67135aSbellardecho "Source path       $source_path"
5721cc84d63aSDaniel P. Berrangeecho "GIT binary        $git"
5722aef45d51SDaniel P. Berrangeecho "GIT submodules    $git_submodules"
57237d13299dSbellardecho "C compiler        $cc"
572483469015Sbellardecho "Host C compiler   $host_cc"
572583f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
57263c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
572745d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
57280c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
5729a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
57300c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
57317d13299dSbellardecho "make              $make"
57326a882643Spbrookecho "install           $install"
5733c886edfbSBlue Swirlecho "python            $python"
5734e2d8830eSBradif test "$slirp" = "yes" ; then
5735e2d8830eSBrad    echo "smbd              $smbd"
5736e2d8830eSBradfi
573717969268SFam Zhengecho "module support    $modules"
5738a98fd896Sbellardecho "host CPU          $cpu"
5739de83cd02Sbellardecho "host big endian   $bigendian"
574097a847bcSbellardecho "target list       $target_list"
57417d13299dSbellardecho "gprof enabled     $gprof"
574203b4fe7dSaliguoriecho "sparse enabled    $sparse"
57431625af87Saliguoriecho "strip binaries    $strip_opt"
574405c2a3e7Sbellardecho "profiler          $profiler"
574543ce4dfeSbellardecho "static build      $static"
57465b0753e0Sbellardif test "$darwin" = "yes" ; then
57475b0753e0Sbellard    echo "Cocoa support     $cocoa"
57485b0753e0Sbellardfi
574989138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
575089138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
5751925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
575289138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
5753a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
5754ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
5755b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
575691bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
575737788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
575889138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
5759fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
57609a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
57614d3b6f6eSbalrogecho "curses support    $curses"
57629d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
5763769ce76dSAlexander Grafecho "curl support      $curl"
576467b915a5Sbellardecho "mingw32 support   $mingw32"
57650c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
5766b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
5767b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
5768983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
5769fe8fc5aeSPaolo Bonziniecho "Multipath support $mpath"
5770821601eaSJes Sorensenecho "VNC support       $vnc"
5771821601eaSJes Sorensenif test "$vnc" = "yes" ; then
57722f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
57732f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
5774efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
5775821601eaSJes Sorensenfi
57763142255cSblueswir1if test -n "$sparc_cpu"; then
57773142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
57783142255cSblueswir1fi
5779e37630caSaliguoriecho "xen support       $xen"
57803996e85cSPaul Durrantif test "$xen" = "yes" ; then
57813996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
578264a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
57833996e85cSPaul Durrantfi
57842e4d9fb1Saurel32echo "brlapi support    $brlapi"
5785a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
5786a25dba17SJuan Quintelaecho "Documentation     $docs"
578740d6444eSAvi Kivityecho "PIE               $pie"
57888a16d273Sthsecho "vde support       $vde"
578958952137SVincenzo Maffioneecho "netmap support    $netmap"
57905c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
5791758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
579277755340Sthsecho "Install blobs     $blobs"
5793b31a0277SJuan Quintelaecho "KVM support       $kvm"
5794b0cb0a66SVincent Palatinecho "HAX support       $hax"
5795c97d6d2cSSergio Andres Gomez Del Realecho "HVF support       $hvf"
5796d661d9a4SJustin Terry (VM)echo "WHPX support      $whpx"
5797b3f6ea7eSPaolo Bonziniecho "TCG support       $tcg"
5798b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes" ; then
5799b3f6ea7eSPaolo Bonzini    echo "TCG debug enabled $debug_tcg"
58009195b2c2SStefan Weil    echo "TCG interpreter   $tcg_interpreter"
5801b3f6ea7eSPaolo Bonzinifi
58025a22ab71SYang Zhongecho "malloc trim support $malloc_trim"
5803b3f6ea7eSPaolo Bonziniecho "RDMA support      $rdma"
5804f652e6afSaurel32echo "fdt support       $fdt"
5805a40161cbSPaolo Bonziniecho "membarrier        $membarrier"
5806ceb42de8Saliguoriecho "preadv support    $preadv"
58075f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
5808e78815a5SAndreas Färberecho "madvise           $madvise"
5809e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
58109bc5a719SAndreas Gustafssonecho "posix_memalign    $posix_memalign"
581147e98658SCorey Bryantecho "libcap-ng support $cap_ng"
5812d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
5813042cea27SGongleiecho "vhost-crypto support $vhost_crypto"
58145e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
5815fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
5816e6a74868SMarc-André Lureauecho "vhost-user support $vhost_user"
58175b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
5818713572a7SMarc-André Lureauif have_backend "simple"; then
58199410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
5820e00e36fbSStefan Weilfi
582189138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
5822f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
5823dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
58247b02f544SMarc-André Lureauecho "smartcard support $smartcard"
58252b2325ffSGerd Hoffmannecho "libusb            $libusb"
582669354a83SHans de Goedeecho "usb net redir     $usb_redir"
5827da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
5828014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
5829c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
58306542aa9cSPeter Lievenecho "libnfs support    $libnfs"
5831d138cee9SMichael Rothecho "build guest agent $guest_agent"
5832d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
583350cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
58344c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
5835f794573eSEduardo Otuboecho "seccomp support   $seccomp"
58367c2acc70SPeter Maydellecho "coroutine backend $coroutine"
583770c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
58387d992e4dSPeter Lievenecho "debug stack usage $debug_stack_usage"
5839f0d92b56SLongpeng(Mike)echo "crypto afalg      $crypto_afalg"
5840eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
58411d728c39SBlue Swirlecho "gcov              $gcov_tool"
58421d728c39SBlue Swirlecho "gcov enabled      $gcov"
5843ab214c29SStefan Bergerecho "TPM support       $tpm"
58440a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
58453b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
5846f4ede81eSAmarnath Valluriecho "TPM emulator      $tpm_emulator"
58473556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
5848ed1701c6SDr. David Alan Gilbertecho "Live block migration $live_block_migration"
5849607dacd0Sqiaonuohanecho "lzo support       $lzo"
5850607dacd0Sqiaonuohanecho "snappy support    $snappy"
58516b383c08SPeter Wuecho "bzip2 support     $bzip2"
5852a99d57bbSWanlong Gaoecho "NUMA host support $numa"
5853ed279a06SKlim Kireevecho "libxml2           $libxml2"
58542847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
58557b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
585699f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
5857a6b1d4c0SChanglong Xieecho "replication support $replication"
5858da92c3ffSAshish Mittalecho "VxHS block device $vxhs"
58598ca80760SRichard Hendersonecho "capstone          $capstone"
586067b915a5Sbellard
58611ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
586224b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
5863e8cd23deSbellardfi
586497a847bcSbellard
5865b7715af2SDaniel P. Berrangeif test "$gtkabi" = "2.0"; then
5866b7715af2SDaniel P. Berrange    echo
5867b7715af2SDaniel P. Berrange    echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
5868b7715af2SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using GTK 3.0"
5869b7715af2SDaniel P. Berrangefi
5870b7715af2SDaniel P. Berrange
5871e52c6ba3SDaniel P. Berrangeif test "$sdlabi" = "1.2"; then
5872e52c6ba3SDaniel P. Berrange    echo
5873e52c6ba3SDaniel P. Berrange    echo "WARNING: Use of SDL 1.2 is deprecated and will be removed in"
5874e52c6ba3SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using SDL 2.0"
5875e52c6ba3SDaniel P. Berrangefi
5876e52c6ba3SDaniel P. Berrange
5877898be3e0SPeter Maydellif test "$supported_cpu" = "no"; then
5878898be3e0SPeter Maydell    echo
5879898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
5880898be3e0SPeter Maydell    echo
5881898be3e0SPeter Maydell    echo "CPU host architecture $cpu support is not currently maintained."
5882898be3e0SPeter Maydell    echo "The QEMU project intends to remove support for this host CPU in"
5883898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5884898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5885898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5886898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5887898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5888898be3e0SPeter Maydellfi
5889898be3e0SPeter Maydell
5890898be3e0SPeter Maydellif test "$supported_os" = "no"; then
5891898be3e0SPeter Maydell    echo
5892898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
5893898be3e0SPeter Maydell    echo
5894c50126aaSPeter Maydell    echo "Host OS $targetos support is not currently maintained."
5895c50126aaSPeter Maydell    echo "The QEMU project intends to remove support for this host OS in"
5896898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5897898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5898898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5899898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5900898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5901898be3e0SPeter Maydellfi
5902898be3e0SPeter Maydell
590398ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
590497a847bcSbellard
5905dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
5906dbd99ae3SStefan Weil
590798ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
590898ec69acSJuan Quintelaecho >> $config_host_mak
590998ec69acSJuan Quintela
5910e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
591199d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
591299d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
59133aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
59148bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
59150f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
591699d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
591799d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
591822d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
59199afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
59203d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
59219afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
5922e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
59235a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
5924785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
59255a699bbbSLaszlo Ersekfi
5926f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
5927834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
5928f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
5929cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak
5930aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
5931f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak
5932804edf29SJuan Quintela
593398ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
5934727e5283SPaolo Bonzini
5935f8393946Saurel32if test "$debug_tcg" = "yes" ; then
59362358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
5937f8393946Saurel32fi
59381625af87Saliguoriif test "$strip_opt" = "yes" ; then
593952ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
59401625af87Saliguorifi
59417d13299dSbellardif test "$bigendian" = "yes" ; then
5942e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
594397a847bcSbellardfi
594467b915a5Sbellardif test "$mingw32" = "yes" ; then
594598ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
594689138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
59479fe6de94SBlue Swirl  version_major=${rc_version%%.*}
59489fe6de94SBlue Swirl  rc_version=${rc_version#*.}
59499fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
59509fe6de94SBlue Swirl  rc_version=${rc_version#*.}
59519fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
59529fe6de94SBlue Swirl  version_micro=0
59539fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
59549fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5955d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
5956d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
5957f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
5958d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5959d9840e25STomoki Sekiyama  fi
596050cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
596150cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
596250cbebb9SMichael Roth  fi
59631a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
59649dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
59659dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
59669dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
59679dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
59689dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
59699dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
59709dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
59719dacf32dSYossi Hindin  fi
5972210fa556Spbrookelse
597335f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
5974210fa556Spbrookfi
5975128ab2ffSblueswir1
5976dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5977dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5978dffcb71cSMark McLoughlinfi
5979dffcb71cSMark McLoughlin
598083fb7adfSbellardif test "$darwin" = "yes" ; then
598198ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
598283fb7adfSbellardfi
5983b29fe3edSmalc
5984ec530c81Sbellardif test "$solaris" = "yes" ; then
598598ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
5986ec530c81Sbellardfi
5987179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5988179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5989179cf400SAndreas Färberfi
599097a847bcSbellardif test "$static" = "yes" ; then
599198ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
599297a847bcSbellardfi
59931ba16968SStefan Weilif test "$profiler" = "yes" ; then
59942358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
599505c2a3e7Sbellardfi
5996c20709aaSbellardif test "$slirp" = "yes" ; then
599798ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5998e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5999c20709aaSbellardfi
60008a16d273Sthsif test "$vde" = "yes" ; then
600198ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
6002e2ad6f16SFam Zheng  echo "VDE_LIBS=$vde_libs" >> $config_host_mak
60038a16d273Sthsfi
600458952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
600558952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
600658952137SVincenzo Maffionefi
6007015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
6008015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
6009015a33bdSGongleifi
601047e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
601147e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
601247e98658SCorey Bryantfi
60132358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
60140c58ac1cSmalcfor drv in $audio_drv_list; do
60151ef1ec2aSGerd Hoffmann    def=CONFIG_AUDIO_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
6016ce3dc033SGerd Hoffmann    case "$drv" in
6017051c7d5cSGerd Hoffmann	alsa | oss | pa | sdl)
6018ce3dc033SGerd Hoffmann	    echo "$def=m" >> $config_host_mak ;;
6019ce3dc033SGerd Hoffmann	*)
6020ce3dc033SGerd Hoffmann	    echo "$def=y" >> $config_host_mak ;;
6021ce3dc033SGerd Hoffmann    esac
60220c58ac1cSmalcdone
6023b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak
6024b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak
6025b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
6026b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
6027b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak
602867f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
602967f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
603067f86e8eSJuan Quintelafi
6031d5631638Smalcif test "$audio_win_int" = "yes" ; then
6032d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
6033d5631638Smalcfi
6034b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
6035b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
6036821601eaSJes Sorensenif test "$vnc" = "yes" ; then
6037821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
6038821601eaSJes Sorensenfi
60392f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
604098ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
60412f9606b3Saliguorifi
6042821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
60432f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
60442f6f5c7aSCorentin Charyfi
6045821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
6046efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
6047efe556adSCorentin Charyfi
60486a021536SGerd Hoffmannif test "$xkbcommon" = "yes" ; then
60496a021536SGerd Hoffmann  echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
60506a021536SGerd Hoffmann  echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
60516a021536SGerd Hoffmannfi
605276655d6dSaliguoriif test "$fnmatch" = "yes" ; then
60532358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
605476655d6dSaliguorifi
6055dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
6056dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
6057dce512deSChristoph Hellwigfi
605889138857SStefan Weilqemu_version=$(head $source_path/VERSION)
605998ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
60602358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
606198ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
606298ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
6063a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
606498ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
6065cc8ae6deSpbrookfi
606617969268SFam Zhengif test "$modules" = "yes"; then
6067e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
6068e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
606989138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
607017969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
607117969268SFam Zhengfi
60728781595bSGerd Hoffmannif test "$have_x11" = "yes" -a "$need_x11" = "yes"; then
60738781595bSGerd Hoffmann  echo "CONFIG_X11=y" >> $config_host_mak
60748781595bSGerd Hoffmann  echo "X11_CFLAGS=$x11_cflags" >> $config_host_mak
60758781595bSGerd Hoffmann  echo "X11_LIBS=$x11_libs" >> $config_host_mak
60768781595bSGerd Hoffmannfi
60771ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
607896400a14SGerd Hoffmann  echo "CONFIG_SDL=m" >> $config_host_mak
6079a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
60808ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
60818ecc89f6SFam Zheng  echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
608249ecc3faSbellardfi
608349ecc3faSbellardif test "$cocoa" = "yes" ; then
608498ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
608549ecc3faSbellardfi
60864d3b6f6eSbalrogif test "$curses" = "yes" ; then
60872373f7d5SGerd Hoffmann  echo "CONFIG_CURSES=m" >> $config_host_mak
60882373f7d5SGerd Hoffmann  echo "CURSES_CFLAGS=$curses_inc" >> $config_host_mak
60892373f7d5SGerd Hoffmann  echo "CURSES_LIBS=$curses_lib" >> $config_host_mak
6090ab4e5602SJan Kiszkafi
6091099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
60922358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
6093099d6b0fSRiku Voipiofi
609440ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
609540ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
609640ff6d7eSKevin Wolffi
60973ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
60982358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
60993ce34dfbSvibisreenivasanfi
6100c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
6101c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
6102c2882b96SRiku Voipiofi
6103751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
6104751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
6105751bcc39SMarc-André Lureaufi
6106d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
6107d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
6108d0927938SUlrich Hechtfi
61093d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
61103d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
61113d4fa43eSKusanagi Kouichifi
6112b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
6113b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
6114b953f075SDenis V. Lunevfi
6115ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
6116ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6117ed911435SKevin Wolffi
6118c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
6119c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6120c727f47dSPeter Maydellfi
6121dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
6122dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
6123dace20dcSPeter Maydellfi
6124d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
6125d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
6126d0927938SUlrich Hechtfi
61274e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
61284e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
61294e0c6529SAlex Blighfi
6130cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
6131cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6132cd758dd0SAlex Blighfi
61333b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
61343b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
61353b6edd16SPeter Maydellfi
61363b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
61373b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
61383b6edd16SPeter Maydellfi
6139a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
6140a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
6141a8fd1abaSPeter Maydellfi
614251834341SRiku Voipioif test "$timerfd" = "yes" ; then
614351834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
614451834341SRiku Voipiofi
61459af5c906SRiku Voipioif test "$setns" = "yes" ; then
61469af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
61479af5c906SRiku Voipiofi
614838860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then
614938860a03SAleksandar Markovic  echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
615038860a03SAleksandar Markovicfi
61515a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then
61525a03cd00SAleksandar Markovic  echo "CONFIG_SYNCFS=y" >> $config_host_mak
61535a03cd00SAleksandar Markovicfi
61543b3f24adSaurel32if test "$inotify" = "yes" ; then
61552358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
61563b3f24adSaurel32fi
6157c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
6158c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6159c05c7a73SRiku Voipiofi
6160401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then
6161401bc051SPeter Maydell  echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6162401bc051SPeter Maydellfi
61636ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
61646ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
61656ae9a1f4SJuan Quintelafi
61666ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
61676ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
61686ae9a1f4SJuan Quintelafi
6169769ce76dSAlexander Grafif test "$curl" = "yes" ; then
6170d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
6171b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
61726ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
6173769ce76dSAlexander Graffi
61742e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
617598ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
61768eca2889SFam Zheng  echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
61772e4d9fb1Saurel32fi
6178fb599c9aSbalrogif test "$bluez" = "yes" ; then
617998ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
6180ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
6181fb599c9aSbalrogfi
6182d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
61839d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
61849d41401bSMichael S. Tsirkinfi
6185a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
6186e0fb129cSGerd Hoffmann  echo "CONFIG_GTK=m" >> $config_host_mak
6187a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
6188a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
6189014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
6190925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
6191925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
6192925a0400SGerd Hoffmann  fi
6193bbbf9bfbSStefan Weilfi
6194a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
6195ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
6196ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
6197ddbb0d09SDaniel P. Berrangefi
6198b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
6199b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
6200b917da4cSDaniel P. Berrangefi
620191bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
620291bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
62031f923c70SLongpeng(Mike)  if test "$gcrypt_hmac" = "yes" ; then
62041f923c70SLongpeng(Mike)    echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
62051f923c70SLongpeng(Mike)  fi
620637788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
620737788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
620837788f25SDaniel P. Berrange  fi
620962893b67SDaniel P. Berrangefi
621091bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
621191bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
6212becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
6213fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
6214fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
6215fff2f982SDaniel P. Berrange  fi
6216ed754746SDaniel P. Berrangefi
62179a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
62189a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
62199a2fd434SDaniel P. Berrangefi
6220559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
6221559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6222559607eaSDaniel P. Berrangefi
62236b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then
62246b39b063SEric Blake    echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
62256b39b063SEric Blakefi
6226277abf15SJan Vesely
6227277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
6228277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
6229277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
6230277abf15SJan Vesely# if this macro is set.
6231277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
6232277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
6233277abf15SJan Veselyfi
6234bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
6235bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
6236a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
6237e0fb129cSGerd Hoffmann  echo "VTE_LIBS=$vte_libs" >> $config_host_mak
6238a4ccabcfSAnthony Liguorifi
62399d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
62409d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
62419d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
62429d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
62439d9e1521SGerd Hoffmannfi
6244e37630caSaliguoriif test "$xen" = "yes" ; then
62456dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
6246d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
624764a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
624864a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
624964a7ad6fSIan Campbell  fi
6250e37630caSaliguorifi
62515c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
62525c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
62535c6c3a6cSChristoph Hellwigfi
6254758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
6255758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
6256758e8e38SVenkateswararao Jujjuri (JV)fi
62574f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
62584f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
62594f26f2b6SAvi Kivityfi
6260983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
6261758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
6262758e8e38SVenkateswararao Jujjuri (JV)fi
6263fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then
6264fe8fc5aeSPaolo Bonzini  echo "CONFIG_MPATH=y" >> $config_host_mak
6265fe8fc5aeSPaolo Bonzinifi
62665e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
62675e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
62685e9be92dSNicholas Bellingerfi
6269e6a74868SMarc-André Lureauif test "$vhost_net" = "yes" -a "$vhost_user" = "yes"; then
627003ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
627103ce5744SNikolay Nikolaevfi
6272042cea27SGongleiif test "$vhost_crypto" = "yes" ; then
6273042cea27SGonglei  echo "CONFIG_VHOST_CRYPTO=y" >> $config_host_mak
6274042cea27SGongleifi
6275fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
6276fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6277fc0b9b0eSStefan Hajnoczifi
6278e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then
6279e6a74868SMarc-André Lureau  echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6280e6a74868SMarc-André Lureaufi
628177755340Sthsif test "$blobs" = "yes" ; then
628298ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
628377755340Sthsfi
6284bf9298b9Saliguoriif test "$iovec" = "yes" ; then
62852358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
6286bf9298b9Saliguorifi
6287ceb42de8Saliguoriif test "$preadv" = "yes" ; then
62882358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
6289ceb42de8Saliguorifi
6290f652e6afSaurel32if test "$fdt" = "yes" ; then
62913f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
6292f652e6afSaurel32fi
6293a40161cbSPaolo Bonziniif test "$membarrier" = "yes" ; then
6294a40161cbSPaolo Bonzini  echo "CONFIG_MEMBARRIER=y" >> $config_host_mak
6295a40161cbSPaolo Bonzinifi
6296dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
6297dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6298dcc38d1cSMarcelo Tosattifi
6299b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then
6300b3f6ea7eSPaolo Bonzini  echo "CONFIG_TCG=y" >> $config_host_mak
63019195b2c2SStefan Weil  if test "$tcg_interpreter" = "yes" ; then
63029195b2c2SStefan Weil    echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
63039195b2c2SStefan Weil  fi
6304b3f6ea7eSPaolo Bonzinifi
63055f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
63065f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
63075f6b9e8fSBlue Swirlfi
6308e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
6309e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
6310e78815a5SAndreas Färberfi
6311e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
6312e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6313e78815a5SAndreas Färberfi
63149bc5a719SAndreas Gustafssonif test "$posix_memalign" = "yes" ; then
63159bc5a719SAndreas Gustafsson  echo "CONFIG_POSIX_MEMALIGN=y" >> $config_host_mak
63169bc5a719SAndreas Gustafssonfi
631797a847bcSbellard
6318cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
6319cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
6320cd4ec0b4SGerd Hoffmannfi
6321cd4ec0b4SGerd Hoffmann
63227b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
63237b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
63247b62bf5aSFam Zheng  echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
63257b62bf5aSFam Zheng  echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
6326111a38b0SRobert Relyeafi
6327111a38b0SRobert Relyea
63282b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
63292b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
6330b878b652SFam Zheng  echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6331b878b652SFam Zheng  echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
63322b2325ffSGerd Hoffmannfi
63332b2325ffSGerd Hoffmann
633469354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
633569354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
6336cc7923fcSFam Zheng  echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6337cc7923fcSFam Zheng  echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
633869354a83SHans de Goedefi
633969354a83SHans de Goede
6340da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
6341da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
6342da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
6343014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
6344014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6345014cb152SGerd Hoffmann  fi
634620ff075bSMichael Wallefi
634720ff075bSMichael Walle
63485a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then
63495a22ab71SYang Zhong  echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
63505a22ab71SYang Zhongfi
63515a22ab71SYang Zhong
635299f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
635399f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
635499f2dbd3SLiang Lifi
635599f2dbd3SLiang Li
6356607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
6357607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
6358607dacd0Sqiaonuohanfi
6359607dacd0Sqiaonuohan
6360607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
6361607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
6362607dacd0Sqiaonuohanfi
6363607dacd0Sqiaonuohan
63646b383c08SPeter Wuif test "$bzip2" = "yes" ; then
63656b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
63666b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
63676b383c08SPeter Wufi
63686b383c08SPeter Wu
6369c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
6370d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
63716ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
63726ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
6373c589b249SRonnie Sahlbergfi
6374c589b249SRonnie Sahlberg
63756542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
63764be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
63774be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
63786542aa9cSPeter Lievenfi
63796542aa9cSPeter Lieven
6380f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
6381f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
6382c3883e1fSFam Zheng  echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6383c3883e1fSFam Zheng  echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
6384f794573eSEduardo Otubofi
6385f794573eSEduardo Otubo
638683fb7adfSbellard# XXX: suppress that
63877d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
63882358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
63897d3505c5Sbellardfi
63907d3505c5Sbellard
63914d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
63924d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
63934d9310f4SDaniel P. Berrangefi
63943556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
63953556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
63963556c233SPaolo Bonzinifi
6397f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
6398d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
63996ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
64006ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
6401f27aaf4bSChristian Brunnerfi
640220ff6c80SAnthony Liguori
64037c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
640470c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
640570c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
640670c60c08SStefan Hajnoczielse
640770c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
640870c60c08SStefan Hajnoczifi
6409d0e2fce5SAneesh Kumar K.V
64107d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then
64117d992e4dSPeter Lieven  echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
64127d992e4dSPeter Lievenfi
64137d992e4dSPeter Lieven
6414f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then
6415f0d92b56SLongpeng(Mike)  echo "CONFIG_AF_ALG=y" >> $config_host_mak
6416f0d92b56SLongpeng(Mike)fi
6417f0d92b56SLongpeng(Mike)
6418d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
6419d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6420d2042378SAneesh Kumar K.Vfi
6421d2042378SAneesh Kumar K.V
6422e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
6423e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6424e06a765eSHarsh Prateek Borafi
6425e06a765eSHarsh Prateek Bora
6426cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
6427cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
642806d71fa1SPeter Maydellfi
642906d71fa1SPeter Maydell
64303f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
64313f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
64323f4349dcSKevin Wolffi
64333f4349dcSKevin Wolf
6434d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then
6435d83414e1SMarc-André Lureau    echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6436d83414e1SMarc-André Lureaufi
6437d83414e1SMarc-André Lureau
64388ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
64398ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
64408ab1bf12SLuiz Capitulinofi
64418ab1bf12SLuiz Capitulino
644276a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
644376a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
644476a347e1SRichard Hendersonfi
644576a347e1SRichard Henderson
6446f540166bSRichard Hendersonif test "$int128" = "yes" ; then
6447f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
6448f540166bSRichard Hendersonfi
6449f540166bSRichard Henderson
64507ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then
64517ebee43eSRichard Henderson  echo "CONFIG_ATOMIC128=y" >> $config_host_mak
64527ebee43eSRichard Hendersonfi
64537ebee43eSRichard Henderson
6454df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then
6455df79b996SRichard Henderson  echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6456df79b996SRichard Hendersonfi
6457df79b996SRichard Henderson
6458db432672SRichard Hendersonif test "$vector16" = "yes" ; then
6459db432672SRichard Henderson  echo "CONFIG_VECTOR16=y" >> $config_host_mak
6460db432672SRichard Hendersonfi
6461db432672SRichard Henderson
64621e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
64631e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
64641e6e9acaSRichard Hendersonfi
64651e6e9acaSRichard Henderson
6466eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
6467d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
64686ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
64696ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
6470eb100396SBharata B Raofi
6471eb100396SBharata B Rao
6472d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
6473d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6474d85fa9ebSJeff Codyfi
6475d85fa9ebSJeff Cody
64760c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
64770c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
64780c14fb47SBharata B Raofi
64790c14fb47SBharata B Rao
6480df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then
6481df3a429aSNiels de Vos  echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6482df3a429aSNiels de Vosfi
6483df3a429aSNiels de Vos
64847c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
64857c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
64867c815372SBharata B Raofi
64877c815372SBharata B Rao
64880a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
6489d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
64906ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
64916ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
64920a12ec87SRichard W.M. Jonesfi
64930a12ec87SRichard W.M. Jones
6494ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then
6495ed1701c6SDr. David Alan Gilbert  echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6496ed1701c6SDr. David Alan Gilbertfi
6497ed1701c6SDr. David Alan Gilbert
64983b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
64993b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
6500f4ede81eSAmarnath Valluri  # TPM passthrough support?
65013b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
65023b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
65033b8acc11SPaolo Bonzini  fi
6504f4ede81eSAmarnath Valluri  # TPM emulator support?
6505f4ede81eSAmarnath Valluri  if test "$tpm_emulator" = "yes"; then
6506f4ede81eSAmarnath Valluri    echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6507f4ede81eSAmarnath Valluri  fi
65083b8acc11SPaolo Bonzinifi
65093b8acc11SPaolo Bonzini
65105b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
65115b808275SLluís Vilanovaif have_backend "nop"; then
65126d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
651322890ab5SPrerna Saxenafi
65145b808275SLluís Vilanovaif have_backend "simple"; then
65156d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
65166d8a764eSLluís  # Set the appropriate trace file.
6517953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
65189410b56cSPrerna Saxenafi
6519ed7f5f1dSPaolo Bonziniif have_backend "log"; then
6520ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
65216d8a764eSLluísfi
65225b808275SLluís Vilanovaif have_backend "ust"; then
65236d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
65246d8a764eSLluísfi
65255b808275SLluís Vilanovaif have_backend "dtrace"; then
65266d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
65276d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
65286d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
65296d8a764eSLluís  fi
6530c276b17dSDaniel P. Berrangefi
65315b808275SLluís Vilanovaif have_backend "ftrace"; then
6532781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
6533781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
6534781e9545SEiichi Tsukata  else
653521684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
6536781e9545SEiichi Tsukata  fi
6537781e9545SEiichi Tsukatafi
65380a852417SPaul Durrantif have_backend "syslog"; then
65390a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
65400a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
65410a852417SPaul Durrant  else
65420a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
65430a852417SPaul Durrant  fi
65440a852417SPaul Durrantfi
65459410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
65469410b56cSPrerna Saxena
65472da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
65482da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
6549392fb643SFam Zheng  echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
65502da776dbSMichael R. Hinesfi
65512da776dbSMichael R. Hines
6552575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
6553575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6554575b22b1SLaurent Vivierfi
6555575b22b1SLaurent Vivier
6556ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then
6557ed279a06SKlim Kireev  echo "CONFIG_LIBXML2=y" >> $config_host_mak
6558ed279a06SKlim Kireev  echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6559ed279a06SKlim Kireev  echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6560ed279a06SKlim Kireevfi
6561ed279a06SKlim Kireev
6562a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
6563a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
6564a6b1d4c0SChanglong Xiefi
6565a6b1d4c0SChanglong Xie
65666a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then
65676a02c806SStefan Hajnoczi  echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
65686a02c806SStefan Hajnoczifi
65696a02c806SStefan Hajnoczi
65704d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then
65714d04351fSChristopher Covington  echo "CONFIG_SYSMACROS=y" >> $config_host_mak
65724d04351fSChristopher Covingtonfi
65734d04351fSChristopher Covington
657449e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then
657549e00a18SAndreas Grapentin  echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
657649e00a18SAndreas Grapentinfi
657749e00a18SAndreas Grapentin
6578e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then
6579e674605fSTomáš Golembiovský  echo "HAVE_UTMPX=y" >> $config_host_mak
6580e674605fSTomáš Golembiovskýfi
6581e674605fSTomáš Golembiovský
6582e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then
6583e0580342SKamil Rytarowski  echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6584e0580342SKamil Rytarowskifi
6585e219c499SRichard Hendersonif test "$capstone" != "no" ; then
65868ca80760SRichard Henderson  echo "CONFIG_CAPSTONE=y" >> $config_host_mak
65878ca80760SRichard Hendersonfi
6588e0580342SKamil Rytarowski
65895c312079SDr. David Alan Gilbert# Hold two types of flag:
65905c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
65915c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
65925c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
65935c312079SDr. David Alan Gilbert#                                     platform
65945c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
65955c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
65965c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
65975c312079SDr. David Alan Gilbertfi
65985c312079SDr. David Alan Gilbert
6599da92c3ffSAshish Mittalif test "$vxhs" = "yes" ; then
6600da92c3ffSAshish Mittal  echo "CONFIG_VXHS=y" >> $config_host_mak
6601da92c3ffSAshish Mittal  echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6602da92c3ffSAshish Mittalfi
6603da92c3ffSAshish Mittal
66045b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
66059edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
66065b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
66079edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
66085b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
66099edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
6610c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
66119edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
661240d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
66139edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
66145b5e3037SPaolo Bonzinielse
66159edc19c9SMichael S. Tsirkin  QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
66165b5e3037SPaolo Bonzinifi
66179edc19c9SMichael S. TsirkinQEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg $QEMU_INCLUDES"
66185b5e3037SPaolo Bonzini
661998ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
662098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
6621804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
6622804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
66231901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
66241901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
66251901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
662621655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
6627c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
6628804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
6629a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
6630a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
6631a31a8642SMichael S. Tsirkinfi
66322b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
6633804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
663483f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
66353c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
6636804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
663745d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
6638cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
66395f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
66403dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
6641804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
6642804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
66439f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak
66444852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
66459fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
6646e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
664746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
6648a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
664911cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
6650f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
6651e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
6652e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
665380fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
66542944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
6655e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
6656e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
6657e39f0062SPaolo Bonzinifi
665842da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
665942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
666042da6041SGerd Hoffmannelse
666142da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
666242da6041SGerd Hoffmannfi
6663e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
666446eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
66656969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
6666e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
666773da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
66683e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
6669409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
6670804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
667117969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
667217969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
6673957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
667490246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
667590246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
667694dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
6677cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
66781d728c39SBlue Swirlif test "$gcov" = "yes" ; then
66791d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
66801d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
66811d728c39SBlue Swirlfi
6682804edf29SJuan Quintela
66836efd7517SPeter Maydell# use included Linux headers
66846efd7517SPeter Maydellif test "$linux" = "yes" ; then
6685a307beb6SAndreas Färber  mkdir -p linux-headers
66866efd7517SPeter Maydell  case "$cpu" in
6687c72b26ecSRichard Henderson  i386|x86_64|x32)
668808312a63SPeter Maydell    linux_arch=x86
66896efd7517SPeter Maydell    ;;
66906efd7517SPeter Maydell  ppcemb|ppc|ppc64)
669108312a63SPeter Maydell    linux_arch=powerpc
66926efd7517SPeter Maydell    ;;
66936efd7517SPeter Maydell  s390x)
669408312a63SPeter Maydell    linux_arch=s390
669508312a63SPeter Maydell    ;;
66961f080313SClaudio Fontana  aarch64)
66971f080313SClaudio Fontana    linux_arch=arm64
66981f080313SClaudio Fontana    ;;
6699222e7d11SSanjay Lal  mips64)
6700222e7d11SSanjay Lal    linux_arch=mips
6701222e7d11SSanjay Lal    ;;
670208312a63SPeter Maydell  *)
670308312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
670408312a63SPeter Maydell    linux_arch="$cpu"
67056efd7517SPeter Maydell    ;;
67066efd7517SPeter Maydell  esac
670708312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
670808312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
670908312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
671008312a63SPeter Maydell    fi
67116efd7517SPeter Maydellfi
67126efd7517SPeter Maydell
671397a847bcSbellardfor target in $target_list; do
671497a847bcSbellardtarget_dir="$target"
671525be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
671689138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
671797a847bcSbellardtarget_bigendian="no"
67181f3d3c8fSJuan Quintela
6719c1799a84SPaolo Bonzinicase "$target_name" in
6720722dd7beSMichael Weiser  armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
6721ea2d6a39SJuan Quintela  target_bigendian=yes
6722ea2d6a39SJuan Quintela  ;;
6723ea2d6a39SJuan Quintelaesac
672497a847bcSbellardtarget_softmmu="no"
6725997344f3Sbellardtarget_user_only="no"
6726831b7825Sthstarget_linux_user="no"
672784778508Sblueswir1target_bsd_user="no"
67289e407a85Spbrookcase "$target" in
6729c1799a84SPaolo Bonzini  ${target_name}-softmmu)
67309e407a85Spbrook    target_softmmu="yes"
67319e407a85Spbrook    ;;
6732c1799a84SPaolo Bonzini  ${target_name}-linux-user)
67339e407a85Spbrook    target_user_only="yes"
67349e407a85Spbrook    target_linux_user="yes"
67359e407a85Spbrook    ;;
6736c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
673784778508Sblueswir1    target_user_only="yes"
673884778508Sblueswir1    target_bsd_user="yes"
673984778508Sblueswir1    ;;
67409e407a85Spbrook  *)
674176ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
67429e407a85Spbrook    exit 1
67439e407a85Spbrook    ;;
67449e407a85Spbrookesac
6745831b7825Sths
674697a847bcSbellardmkdir -p $target_dir
674725be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
674897a847bcSbellard
6749e5fe0c52Spbrookbflt="no"
6750ca759f9eSAlex Bennéemttcg="no"
675189138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
675256aebc89Spbrookgdb_xml_files=""
67537ba1e619Saliguori
6754c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
67556acff7daSJuan QuintelaTARGET_BASE_ARCH=""
6756e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
6757e73aae67SJuan Quintela
6758c1799a84SPaolo Bonzinicase "$target_name" in
67592408a527Saurel32  i386)
6760b8158192SAbdallah Bouassida    gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml"
67612408a527Saurel32  ;;
67622408a527Saurel32  x86_64)
67636acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
6764b8158192SAbdallah Bouassida    gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml"
67652408a527Saurel32  ;;
67662408a527Saurel32  alpha)
67675ee4f3c2SRichard Henderson    mttcg="yes"
67682408a527Saurel32  ;;
67692408a527Saurel32  arm|armeb)
6770b498c8a0SJuan Quintela    TARGET_ARCH=arm
6771e5fe0c52Spbrook    bflt="yes"
6772ca759f9eSAlex Bennée    mttcg="yes"
677356aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
67742408a527Saurel32  ;;
6775722dd7beSMichael Weiser  aarch64|aarch64_be)
6776722dd7beSMichael Weiser    TARGET_ARCH=aarch64
67776a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
67786a49fa95SAlexander Graf    bflt="yes"
6779ca759f9eSAlex Bennée    mttcg="yes"
67808f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
67816a49fa95SAlexander Graf  ;;
67822408a527Saurel32  cris)
67832408a527Saurel32  ;;
678461766fe9SRichard Henderson  hppa)
67857b93dab5SRichard Henderson    mttcg="yes"
678661766fe9SRichard Henderson  ;;
6787613a22c9SMichael Walle  lm32)
6788613a22c9SMichael Walle  ;;
67892408a527Saurel32  m68k)
67900938cda5Saurel32    bflt="yes"
67915a4526b2SLaurent Vivier    gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
67922408a527Saurel32  ;;
6793877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
6794877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
679572b675caSEdgar E. Iglesias    bflt="yes"
679672b675caSEdgar E. Iglesias  ;;
67972408a527Saurel32  mips|mipsel)
6798b498c8a0SJuan Quintela    TARGET_ARCH=mips
679925be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
68002408a527Saurel32  ;;
68012408a527Saurel32  mipsn32|mipsn32el)
6802597e2cecSRichard Henderson    TARGET_ARCH=mips64
68036acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
680425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
6805597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
68062408a527Saurel32  ;;
68072408a527Saurel32  mips64|mips64el)
6808b498c8a0SJuan Quintela    TARGET_ARCH=mips64
68096acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
681025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
68112408a527Saurel32  ;;
6812d15a9c23SAnthony Green  moxie)
6813d15a9c23SAnthony Green  ;;
6814e671711cSMarek Vasut  nios2)
6815e671711cSMarek Vasut  ;;
68164a09d0bbSRichard Henderson  or1k)
6817e67db06eSJia Liu    TARGET_ARCH=openrisc
6818e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
6819e67db06eSJia Liu  ;;
68202408a527Saurel32  ppc)
6821c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
68222408a527Saurel32  ;;
68232408a527Saurel32  ppcemb)
68246acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6825e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6826c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
68272408a527Saurel32  ;;
68282408a527Saurel32  ppc64)
68296acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6830e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6831f0b0685dSNikunj A Dadhania    mttcg=yes
68321438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
68332408a527Saurel32  ;;
68349c35126cSDoug Kwan  ppc64le)
68359c35126cSDoug Kwan    TARGET_ARCH=ppc64
68369c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
68379c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
6838f0b0685dSNikunj A Dadhania    mttcg=yes
68391438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
68409c35126cSDoug Kwan  ;;
68412408a527Saurel32  ppc64abi32)
6842b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
68436acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6844e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
684525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
68461438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
68472408a527Saurel32  ;;
684825fa194bSMichael Clark  riscv32)
684925fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
685025fa194bSMichael Clark    TARGET_ABI_DIR=riscv
685125fa194bSMichael Clark    mttcg=yes
685225fa194bSMichael Clark  ;;
685325fa194bSMichael Clark  riscv64)
685425fa194bSMichael Clark    TARGET_BASE_ARCH=riscv
685525fa194bSMichael Clark    TARGET_ABI_DIR=riscv
685625fa194bSMichael Clark    mttcg=yes
685725fa194bSMichael Clark  ;;
68582408a527Saurel32  sh4|sh4eb)
6859b498c8a0SJuan Quintela    TARGET_ARCH=sh4
68604dbed897Spbrook    bflt="yes"
68612408a527Saurel32  ;;
68622408a527Saurel32  sparc)
68632408a527Saurel32  ;;
68642408a527Saurel32  sparc64)
68656acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
68662408a527Saurel32  ;;
68672408a527Saurel32  sparc32plus)
6868b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
68696acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
6870e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
687125be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
68722408a527Saurel32  ;;
687324e804ecSAlexander Graf  s390x)
687463685bc4SDavid Hildenbrand    mttcg=yes
687586158a2aSChristian Borntraeger    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
687624e804ecSAlexander Graf  ;;
6877444e06b1SChen Gang  tilegx)
6878444e06b1SChen Gang  ;;
68795ecaa4edSPeter Crosthwaite  tricore)
68805ecaa4edSPeter Crosthwaite  ;;
6881d2fbca94SGuan Xuetao  unicore32)
6882d2fbca94SGuan Xuetao  ;;
6883cfa550c6SMax Filippov  xtensa|xtensaeb)
6884cfa550c6SMax Filippov    TARGET_ARCH=xtensa
68859fb40342SMax Filippov    mttcg="yes"
6886cfa550c6SMax Filippov  ;;
68872408a527Saurel32  *)
688876ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
68892408a527Saurel32  ;;
68902408a527Saurel32esac
68915e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
68925e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
68935e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
68945e8861a0SPaolo Bonzinifi
68955e8861a0SPaolo Bonzini
68965e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
68975e8861a0SPaolo Bonzini
689899afc91dSDaniel P. Berrangeupper() {
689999afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
690099afc91dSDaniel P. Berrange}
690199afc91dSDaniel P. Berrange
690289138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
690325be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
6904c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
690525be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
6906e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
6907e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
6908e6e91b9cSJuan Quintelafi
690925be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
6910adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
6911adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6912adfc3e91SStacey Sonfi
69133b6b7550SPaolo Bonzini
69143b6b7550SPaolo Bonziniif supported_xen_target $target; then
691525be210fSJuan Quintela    echo "CONFIG_XEN=y" >> $config_target_mak
6916eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = yes; then
6917eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
6918eb6fda0fSAnthony PERARD    fi
6919432d268cSJun Nakajimafi
69203b6b7550SPaolo Bonziniif supported_kvm_target $target; then
692125be210fSJuan Quintela    echo "CONFIG_KVM=y" >> $config_target_mak
69221ba16968SStefan Weil    if test "$vhost_net" = "yes" ; then
6923d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
6924e6a74868SMarc-André Lureau        if test "$vhost_user" = "yes" ; then
6925e6a74868SMarc-André Lureau            echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
6926e6a74868SMarc-André Lureau        fi
6927d5970055SMichael S. Tsirkin    fi
6928c59249f9SJuan Quintelafi
69293b6b7550SPaolo Bonziniif supported_hax_target $target; then
6930b0cb0a66SVincent Palatin    echo "CONFIG_HAX=y" >> $config_target_mak
6931b0cb0a66SVincent Palatinfi
6932c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then
6933c97d6d2cSSergio Andres Gomez Del Real    echo "CONFIG_HVF=y" >> $config_target_mak
6934c97d6d2cSSergio Andres Gomez Del Realfi
6935d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then
6936d661d9a4SJustin Terry (VM)    echo "CONFIG_WHPX=y" >> $config_target_mak
6937d661d9a4SJustin Terry (VM)fi
6938de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
693925be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
694097a847bcSbellardfi
694197a847bcSbellardif test "$target_softmmu" = "yes" ; then
694225be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
6943ca759f9eSAlex Bennée  if test "$mttcg" = "yes" ; then
6944ca759f9eSAlex Bennée    echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
6945ca759f9eSAlex Bennée  fi
6946de83cd02Sbellardfi
6947997344f3Sbellardif test "$target_user_only" = "yes" ; then
694825be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
6949a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
6950997344f3Sbellardfi
6951831b7825Sthsif test "$target_linux_user" = "yes" ; then
695225be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
6953831b7825Sthsfi
695456aebc89Spbrooklist=""
695556aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
695656aebc89Spbrook  for x in $gdb_xml_files; do
695756aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
695856aebc89Spbrook  done
695925be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
69603d0f1517SJuan Quintelafi
6961de83cd02Sbellard
6962e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
696325be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
6964e5fe0c52Spbrookfi
696584778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
696625be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
696784778508Sblueswir1fi
69685b0753e0Sbellard
69694afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
6970fa282484SJuan Quintela
69714afddb55SJuan Quintelacflags=""
6972fa282484SJuan Quintelaldflags=""
69739b8e111fSJuan Quintela
6974c765fcacSPeter Crosthwaitedisas_config() {
6975c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6976c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6977c765fcacSPeter Crosthwaite}
6978c765fcacSPeter Crosthwaite
697964656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
698064656024SJuan Quintela  case "$i" in
698164656024SJuan Quintela  alpha)
6982c765fcacSPeter Crosthwaite    disas_config "ALPHA"
698364656024SJuan Quintela  ;;
698482295d8aSRichard Henderson  aarch64)
698582295d8aSRichard Henderson    if test -n "${cxx}"; then
6986c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
698782295d8aSRichard Henderson    fi
698882295d8aSRichard Henderson  ;;
698964656024SJuan Quintela  arm)
6990c765fcacSPeter Crosthwaite    disas_config "ARM"
6991999b53ecSClaudio Fontana    if test -n "${cxx}"; then
6992c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
6993999b53ecSClaudio Fontana    fi
699464656024SJuan Quintela  ;;
699564656024SJuan Quintela  cris)
6996c765fcacSPeter Crosthwaite    disas_config "CRIS"
699764656024SJuan Quintela  ;;
6998429b31a2SRichard Henderson  hppa)
6999429b31a2SRichard Henderson    disas_config "HPPA"
7000429b31a2SRichard Henderson  ;;
7001c72b26ecSRichard Henderson  i386|x86_64|x32)
7002c765fcacSPeter Crosthwaite    disas_config "I386"
700364656024SJuan Quintela  ;;
700479368f49SMichael Walle  lm32)
7005c765fcacSPeter Crosthwaite    disas_config "LM32"
700679368f49SMichael Walle  ;;
700764656024SJuan Quintela  m68k)
7008c765fcacSPeter Crosthwaite    disas_config "M68K"
700964656024SJuan Quintela  ;;
7010877fdc12SEdgar E. Iglesias  microblaze*)
7011c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
701264656024SJuan Quintela  ;;
701364656024SJuan Quintela  mips*)
7014c765fcacSPeter Crosthwaite    disas_config "MIPS"
701564656024SJuan Quintela  ;;
7016d15a9c23SAnthony Green  moxie*)
7017c765fcacSPeter Crosthwaite    disas_config "MOXIE"
7018d15a9c23SAnthony Green  ;;
7019e671711cSMarek Vasut  nios2)
7020e671711cSMarek Vasut    disas_config "NIOS2"
7021e671711cSMarek Vasut  ;;
70224a09d0bbSRichard Henderson  or1k)
7023c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
7024e67db06eSJia Liu  ;;
702564656024SJuan Quintela  ppc*)
7026c765fcacSPeter Crosthwaite    disas_config "PPC"
702764656024SJuan Quintela  ;;
702825fa194bSMichael Clark  riscv)
702925fa194bSMichael Clark    disas_config "RISCV"
703025fa194bSMichael Clark  ;;
703124e804ecSAlexander Graf  s390*)
7032c765fcacSPeter Crosthwaite    disas_config "S390"
703364656024SJuan Quintela  ;;
703464656024SJuan Quintela  sh4)
7035c765fcacSPeter Crosthwaite    disas_config "SH4"
703664656024SJuan Quintela  ;;
703764656024SJuan Quintela  sparc*)
7038c765fcacSPeter Crosthwaite    disas_config "SPARC"
703964656024SJuan Quintela  ;;
7040cfa550c6SMax Filippov  xtensa*)
7041c765fcacSPeter Crosthwaite    disas_config "XTENSA"
7042cfa550c6SMax Filippov  ;;
704364656024SJuan Quintela  esac
704464656024SJuan Quinteladone
70459195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
7046c765fcacSPeter Crosthwaite  disas_config "TCI"
70479195b2c2SStefan Weilfi
704864656024SJuan Quintela
70496ee7126fSJuan Quintelacase "$ARCH" in
70506ee7126fSJuan Quintelaalpha)
70516ee7126fSJuan Quintela  # Ensure there's only a single GP
70526ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
70536ee7126fSJuan Quintela;;
70546ee7126fSJuan Quintelaesac
70556ee7126fSJuan Quintela
7056d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
705725be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
7058d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
7059d02c1db3SJuan Quintela    cflags="-p $cflags"
7060d02c1db3SJuan Quintela    ldflags="-p $ldflags"
7061d02c1db3SJuan Quintela  fi
7062d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
7063d02c1db3SJuan Quintela    ldflags="-p $ldflags"
706425be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
7065d02c1db3SJuan Quintela  fi
7066d02c1db3SJuan Quintelafi
7067d02c1db3SJuan Quintela
70689b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
7069964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
7070fa282484SJuan Quintelafi
7071fa282484SJuan Quintela
7072e9a3591fSChristian Borntraeger# Newer kernels on s390 check for an S390_PGSTE program header and
7073e9a3591fSChristian Borntraeger# enable the pgste page table extensions in that case. This makes
7074e9a3591fSChristian Borntraeger# the vm.allocate_pgste sysctl unnecessary. We enable this program
7075e9a3591fSChristian Borntraeger# header if
7076e9a3591fSChristian Borntraeger#  - we build on s390x
7077e9a3591fSChristian Borntraeger#  - we build the system emulation for s390x (qemu-system-s390x)
7078e9a3591fSChristian Borntraeger#  - KVM is enabled
7079e9a3591fSChristian Borntraeger#  - the linker supports --s390-pgste
7080e9a3591fSChristian Borntraegerif test "$TARGET_ARCH" = "s390x" -a "$target_softmmu" = "yes"  -a "$ARCH" = "s390x" -a "$kvm" = "yes"; then
7081e9a3591fSChristian Borntraeger    if ld_has --s390-pgste ; then
7082e9a3591fSChristian Borntraeger        ldflags="-Wl,--s390-pgste $ldflags"
7083e9a3591fSChristian Borntraeger    fi
7084e9a3591fSChristian Borntraegerfi
7085e9a3591fSChristian Borntraeger
708625be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
708725be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
7088fa282484SJuan Quintela
708997a847bcSbellarddone # for target in $targets
70907d13299dSbellard
7091a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
7092a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
7093a540f158SPeter Crosthwaitefi
7094e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
7095e219c499SRichard Henderson  echo "config-host.h: subdir-capstone" >> $config_host_mak
7096e219c499SRichard Hendersonfi
7097e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then
7098e219c499SRichard Henderson  echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
7099e219c499SRichard Hendersonfi
7100a540f158SPeter Crosthwaite
7101a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
7102a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
7103a99d57bbSWanlong Gaofi
7104a99d57bbSWanlong Gao
7105fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
7106fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
7107fd0e6053SJohn Snowfi
7108fd0e6053SJohn Snow
7109d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
7110b1fb9a63SFam ZhengDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
7111b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi"
71129933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
71132d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
7114c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
7115c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
7116aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
7117ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
7118446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
71199933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
71202d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
71214652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
71223a586d2fSStefan HajnocziFILES="$FILES .gdbinit scripts" # scripts needed by relative path in .gdbinit
7123753d11f2SRichard Hendersonfor bios_file in \
7124753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
7125225a9ab8SAlexey Kardashevskiy    $source_path/pc-bios/*.lid \
71265acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
7127753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
7128753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
7129e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
7130753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
71314e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
7132753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
7133753d11f2SRichard Hendersondo
713489138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
71357ea78b74SJan Kiszkadone
713689138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
7137c2304b52SMarcel Apfelbaumdo
713889138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
7139c2304b52SMarcel Apfelbaumdone
7140d1807a4fSPaolo Bonzinimkdir -p $DIRS
71417d13299dSbellardfor f in $FILES ; do
7142cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
7143f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
7144f9245e10SPeter Maydell    fi
71457d13299dSbellarddone
71461ad2134fSPaul Brook
7147c34ebfdcSAnthony Liguori# temporary config to build submodules
71482d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
7149c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
715037116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
7151c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
7152cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
71535f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
7154c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
7155c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
71563dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
7157c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
7158a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
7159c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
71609f81aeb5SAlistair Francis    echo "RANLIB=$ranlib" >> $config_mak
7161c34ebfdcSAnthony Liguoridone
7162c34ebfdcSAnthony Liguori
7163fe31017fSMarc-André Lureau# set up tests data directory
7164fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
7165fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
7166fe31017fSMarc-André Lureaufi
7167fe31017fSMarc-André Lureau
716876c7560aSMax Reitz# set up qemu-iotests in this build directory
716976c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
717076c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
717176c7560aSMax Reitz
717276c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
717376c7560aSMax Reitzecho >> "$iotests_common_env"
717476c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
717576c7560aSMax Reitz
717676c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
717776c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
717876c7560aSMax Reitzfi
717976c7560aSMax Reitz
7180dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
7181dc655404SMichael S. Tsirkincat <<EOD >config.status
7182dc655404SMichael S. Tsirkin#!/bin/sh
7183dc655404SMichael S. Tsirkin# Generated by configure.
7184dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
7185dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
7186dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
7187dc655404SMichael S. TsirkinEOD
7188dc655404SMichael S. Tsirkinprintf "exec" >>config.status
7189dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
7190cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
7191dc655404SMichael S. Tsirkinchmod +x config.status
7192dc655404SMichael S. Tsirkin
71938cd05ab6SPeter Maydellrm -r "$TMPDIR1"
7194