xref: /openbmc/qemu/configure (revision 63685bc489f68530d50f381a241d8fef5924f41c)
17d13299dSbellard#!/bin/sh
27d13299dSbellard#
33ef693a0Sbellard# qemu configure script (c) 2003 Fabrice Bellard
47d13299dSbellard#
58cd05ab6SPeter Maydell
699519e67SCornelia Huck# Unset some variables known to interfere with behavior of common tools,
799519e67SCornelia Huck# just as autoconf does.
899519e67SCornelia HuckCLICOLOR_FORCE= GREP_OPTIONS=
999519e67SCornelia Huckunset CLICOLOR_FORCE GREP_OPTIONS
1099519e67SCornelia Huck
115e4dfd3dSJohn Snow# Don't allow CCACHE, if present, to use cached results of compile tests!
125e4dfd3dSJohn Snowexport CCACHE_RECACHE=yes
135e4dfd3dSJohn Snow
148cd05ab6SPeter Maydell# Temporary directory used for files created while
158cd05ab6SPeter Maydell# configure runs. Since it is in the build directory
168cd05ab6SPeter Maydell# we can safely blow away any previous version of it
178cd05ab6SPeter Maydell# (and we need not jump through hoops to try to delete
188cd05ab6SPeter Maydell# it when configure exits.)
198cd05ab6SPeter MaydellTMPDIR1="config-temp"
208cd05ab6SPeter Maydellrm -rf "${TMPDIR1}"
218cd05ab6SPeter Maydellmkdir -p "${TMPDIR1}"
228cd05ab6SPeter Maydellif [ $? -ne 0 ]; then
238cd05ab6SPeter Maydell    echo "ERROR: failed to create temporary directory"
248cd05ab6SPeter Maydell    exit 1
257d13299dSbellardfi
267d13299dSbellard
278cd05ab6SPeter MaydellTMPB="qemu-conf"
288cd05ab6SPeter MaydellTMPC="${TMPDIR1}/${TMPB}.c"
2966518bf6SDon SlutzTMPO="${TMPDIR1}/${TMPB}.o"
309c83ffd8SPeter MaydellTMPCXX="${TMPDIR1}/${TMPB}.cxx"
318cd05ab6SPeter MaydellTMPE="${TMPDIR1}/${TMPB}.exe"
326969ec6cSJames ClarkeTMPMO="${TMPDIR1}/${TMPB}.mo"
337d13299dSbellard
34da1d85e3SGerd Hoffmannrm -f config.log
359ac81bbbSmalc
36b48e3611SPeter Maydell# Print a helpful header at the top of config.log
37b48e3611SPeter Maydellecho "# QEMU configure log $(date)" >> config.log
38979ae168SPeter Maydellprintf "# Configured with:" >> config.log
39979ae168SPeter Maydellprintf " '%s'" "$0" "$@" >> config.log
40979ae168SPeter Maydellecho >> config.log
41b48e3611SPeter Maydellecho "#" >> config.log
42b48e3611SPeter Maydell
43d880a3baSPaolo Bonziniprint_error() {
44d880a3baSPaolo Bonzini    (echo
4576ad07a4SPeter Maydell    echo "ERROR: $1"
4676ad07a4SPeter Maydell    while test -n "$2"; do
4776ad07a4SPeter Maydell        echo "       $2"
4876ad07a4SPeter Maydell        shift
4976ad07a4SPeter Maydell    done
50d880a3baSPaolo Bonzini    echo) >&2
51d880a3baSPaolo Bonzini}
52d880a3baSPaolo Bonzini
53d880a3baSPaolo Bonzinierror_exit() {
54d880a3baSPaolo Bonzini    print_error "$@"
5576ad07a4SPeter Maydell    exit 1
5676ad07a4SPeter Maydell}
5776ad07a4SPeter Maydell
589c83ffd8SPeter Maydelldo_compiler() {
599c83ffd8SPeter Maydell    # Run the compiler, capturing its output to the log. First argument
609c83ffd8SPeter Maydell    # is compiler binary to execute.
619c83ffd8SPeter Maydell    local compiler="$1"
629c83ffd8SPeter Maydell    shift
639c83ffd8SPeter Maydell    echo $compiler "$@" >> config.log
649c83ffd8SPeter Maydell    $compiler "$@" >> config.log 2>&1 || return $?
658dc38a78SPeter Maydell    # Test passed. If this is an --enable-werror build, rerun
668dc38a78SPeter Maydell    # the test with -Werror and bail out if it fails. This
678dc38a78SPeter Maydell    # makes warning-generating-errors in configure test code
688dc38a78SPeter Maydell    # obvious to developers.
698dc38a78SPeter Maydell    if test "$werror" != "yes"; then
708dc38a78SPeter Maydell        return 0
718dc38a78SPeter Maydell    fi
728dc38a78SPeter Maydell    # Don't bother rerunning the compile if we were already using -Werror
738dc38a78SPeter Maydell    case "$*" in
748dc38a78SPeter Maydell        *-Werror*)
758dc38a78SPeter Maydell           return 0
768dc38a78SPeter Maydell        ;;
778dc38a78SPeter Maydell    esac
789c83ffd8SPeter Maydell    echo $compiler -Werror "$@" >> config.log
799c83ffd8SPeter Maydell    $compiler -Werror "$@" >> config.log 2>&1 && return $?
8076ad07a4SPeter Maydell    error_exit "configure test passed without -Werror but failed with -Werror." \
8176ad07a4SPeter Maydell        "This is probably a bug in the configure script. The failing command" \
8276ad07a4SPeter Maydell        "will be at the bottom of config.log." \
8376ad07a4SPeter Maydell        "You can run configure with --disable-werror to bypass this check."
848dc38a78SPeter Maydell}
858dc38a78SPeter Maydell
869c83ffd8SPeter Maydelldo_cc() {
879c83ffd8SPeter Maydell    do_compiler "$cc" "$@"
889c83ffd8SPeter Maydell}
899c83ffd8SPeter Maydell
909c83ffd8SPeter Maydelldo_cxx() {
919c83ffd8SPeter Maydell    do_compiler "$cxx" "$@"
929c83ffd8SPeter Maydell}
939c83ffd8SPeter Maydell
949c83ffd8SPeter Maydellupdate_cxxflags() {
959c83ffd8SPeter Maydell    # Set QEMU_CXXFLAGS from QEMU_CFLAGS by filtering out those
969c83ffd8SPeter Maydell    # options which some versions of GCC's C++ compiler complain about
979c83ffd8SPeter Maydell    # because they only make sense for C programs.
9811cde1c8SBruno Dominguez    QEMU_CXXFLAGS="$QEMU_CXXFLAGS -D__STDC_LIMIT_MACROS"
9911cde1c8SBruno Dominguez
1009c83ffd8SPeter Maydell    for arg in $QEMU_CFLAGS; do
1019c83ffd8SPeter Maydell        case $arg in
1029c83ffd8SPeter Maydell            -Wstrict-prototypes|-Wmissing-prototypes|-Wnested-externs|\
1039c83ffd8SPeter Maydell            -Wold-style-declaration|-Wold-style-definition|-Wredundant-decls)
1049c83ffd8SPeter Maydell                ;;
1059c83ffd8SPeter Maydell            *)
1069c83ffd8SPeter Maydell                QEMU_CXXFLAGS=${QEMU_CXXFLAGS:+$QEMU_CXXFLAGS }$arg
1079c83ffd8SPeter Maydell                ;;
1089c83ffd8SPeter Maydell        esac
1099c83ffd8SPeter Maydell    done
1109c83ffd8SPeter Maydell}
1119c83ffd8SPeter Maydell
11252166aa0SJuan Quintelacompile_object() {
113fd0e6053SJohn Snow  local_cflags="$1"
114fd0e6053SJohn Snow  do_cc $QEMU_CFLAGS $local_cflags -c -o $TMPO $TMPC
11552166aa0SJuan Quintela}
11652166aa0SJuan Quintela
11752166aa0SJuan Quintelacompile_prog() {
11852166aa0SJuan Quintela  local_cflags="$1"
11952166aa0SJuan Quintela  local_ldflags="$2"
1208dc38a78SPeter Maydell  do_cc $QEMU_CFLAGS $local_cflags -o $TMPE $TMPC $LDFLAGS $local_ldflags
12152166aa0SJuan Quintela}
12252166aa0SJuan Quintela
12311568d6dSPaolo Bonzini# symbolically link $1 to $2.  Portable version of "ln -sf".
12411568d6dSPaolo Bonzinisymlink() {
12572b8b5a1SStefan Weil  rm -rf "$2"
126ec5b06d7SAnthony Liguori  mkdir -p "$(dirname "$2")"
12772b8b5a1SStefan Weil  ln -s "$1" "$2"
12811568d6dSPaolo Bonzini}
12911568d6dSPaolo Bonzini
1300dba6195SLoïc Minier# check whether a command is available to this shell (may be either an
1310dba6195SLoïc Minier# executable or a builtin)
1320dba6195SLoïc Minierhas() {
1330dba6195SLoïc Minier    type "$1" >/dev/null 2>&1
1340dba6195SLoïc Minier}
1350dba6195SLoïc Minier
1360dba6195SLoïc Minier# search for an executable in PATH
1370dba6195SLoïc Minierpath_of() {
1380dba6195SLoïc Minier    local_command="$1"
1390dba6195SLoïc Minier    local_ifs="$IFS"
1400dba6195SLoïc Minier    local_dir=""
1410dba6195SLoïc Minier
1420dba6195SLoïc Minier    # pathname has a dir component?
1430dba6195SLoïc Minier    if [ "${local_command#*/}" != "$local_command" ]; then
1440dba6195SLoïc Minier        if [ -x "$local_command" ] && [ ! -d "$local_command" ]; then
1450dba6195SLoïc Minier            echo "$local_command"
1460dba6195SLoïc Minier            return 0
1470dba6195SLoïc Minier        fi
1480dba6195SLoïc Minier    fi
1490dba6195SLoïc Minier    if [ -z "$local_command" ]; then
1500dba6195SLoïc Minier        return 1
1510dba6195SLoïc Minier    fi
1520dba6195SLoïc Minier
1530dba6195SLoïc Minier    IFS=:
1540dba6195SLoïc Minier    for local_dir in $PATH; do
1550dba6195SLoïc Minier        if [ -x "$local_dir/$local_command" ] && [ ! -d "$local_dir/$local_command" ]; then
1560dba6195SLoïc Minier            echo "$local_dir/$local_command"
1570dba6195SLoïc Minier            IFS="${local_ifs:-$(printf ' \t\n')}"
1580dba6195SLoïc Minier            return 0
1590dba6195SLoïc Minier        fi
1600dba6195SLoïc Minier    done
1610dba6195SLoïc Minier    # not found
1620dba6195SLoïc Minier    IFS="${local_ifs:-$(printf ' \t\n')}"
1630dba6195SLoïc Minier    return 1
1640dba6195SLoïc Minier}
1650dba6195SLoïc Minier
1665b808275SLluís Vilanovahave_backend () {
1675b808275SLluís Vilanova    echo "$trace_backends" | grep "$1" >/dev/null
1685b808275SLluís Vilanova}
1695b808275SLluís Vilanova
1703b6b7550SPaolo Bonziniglob() {
1713b6b7550SPaolo Bonzini    eval test -z '"${1#'"$2"'}"'
1723b6b7550SPaolo Bonzini}
1733b6b7550SPaolo Bonzini
1743b6b7550SPaolo Bonzinisupported_hax_target() {
1753b6b7550SPaolo Bonzini    test "$hax" = "yes" || return 1
1763b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
1773b6b7550SPaolo Bonzini    case "${1%-softmmu}" in
1783b6b7550SPaolo Bonzini        i386|x86_64)
1793b6b7550SPaolo Bonzini            return 0
1803b6b7550SPaolo Bonzini        ;;
1813b6b7550SPaolo Bonzini    esac
1823b6b7550SPaolo Bonzini    return 1
1833b6b7550SPaolo Bonzini}
1843b6b7550SPaolo Bonzini
1853b6b7550SPaolo Bonzinisupported_kvm_target() {
1863b6b7550SPaolo Bonzini    test "$kvm" = "yes" || return 1
1873b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
1883b6b7550SPaolo Bonzini    case "${1%-softmmu}:$cpu" in
1893b6b7550SPaolo Bonzini        arm:arm | aarch64:aarch64 | \
1903b6b7550SPaolo Bonzini        i386:i386 | i386:x86_64 | i386:x32 | \
1913b6b7550SPaolo Bonzini        x86_64:i386 | x86_64:x86_64 | x86_64:x32 | \
1923b6b7550SPaolo Bonzini        mips:mips | mipsel:mips | \
1933b6b7550SPaolo Bonzini        ppc:ppc | ppcemb:ppc | ppc64:ppc | \
1943b6b7550SPaolo Bonzini        ppc:ppc64 | ppcemb:ppc64 | ppc64:ppc64 | \
1953b6b7550SPaolo Bonzini        s390x:s390x)
1963b6b7550SPaolo Bonzini            return 0
1973b6b7550SPaolo Bonzini        ;;
1983b6b7550SPaolo Bonzini    esac
1993b6b7550SPaolo Bonzini    return 1
2003b6b7550SPaolo Bonzini}
2013b6b7550SPaolo Bonzini
2023b6b7550SPaolo Bonzinisupported_xen_target() {
2033b6b7550SPaolo Bonzini    test "$xen" = "yes" || return 1
2043b6b7550SPaolo Bonzini    glob "$1" "*-softmmu" || return 1
205b5ed2e11SPaolo Bonzini    # Only i386 and x86_64 provide the xenpv machine.
206b5ed2e11SPaolo Bonzini    case "${1%-softmmu}" in
207b5ed2e11SPaolo Bonzini        i386|x86_64)
2083b6b7550SPaolo Bonzini            return 0
2093b6b7550SPaolo Bonzini        ;;
2103b6b7550SPaolo Bonzini    esac
2113b6b7550SPaolo Bonzini    return 1
2123b6b7550SPaolo Bonzini}
2133b6b7550SPaolo Bonzini
214c97d6d2cSSergio Andres Gomez Del Realsupported_hvf_target() {
215c97d6d2cSSergio Andres Gomez Del Real    test "$hvf" = "yes" || return 1
216c97d6d2cSSergio Andres Gomez Del Real    glob "$1" "*-softmmu" || return 1
217c97d6d2cSSergio Andres Gomez Del Real    case "${1%-softmmu}" in
218c97d6d2cSSergio Andres Gomez Del Real        x86_64)
219c97d6d2cSSergio Andres Gomez Del Real            return 0
220c97d6d2cSSergio Andres Gomez Del Real        ;;
221c97d6d2cSSergio Andres Gomez Del Real    esac
222c97d6d2cSSergio Andres Gomez Del Real    return 1
223c97d6d2cSSergio Andres Gomez Del Real}
224c97d6d2cSSergio Andres Gomez Del Real
225d661d9a4SJustin Terry (VM)supported_whpx_target() {
226d661d9a4SJustin Terry (VM)    test "$whpx" = "yes" || return 1
227d661d9a4SJustin Terry (VM)    glob "$1" "*-softmmu" || return 1
228d661d9a4SJustin Terry (VM)    case "${1%-softmmu}" in
229d661d9a4SJustin Terry (VM)        i386|x86_64)
230d661d9a4SJustin Terry (VM)            return 0
231d661d9a4SJustin Terry (VM)        ;;
232d661d9a4SJustin Terry (VM)    esac
233d661d9a4SJustin Terry (VM)    return 1
234d661d9a4SJustin Terry (VM)}
235d661d9a4SJustin Terry (VM)
236d880a3baSPaolo Bonzinisupported_target() {
237d880a3baSPaolo Bonzini    case "$1" in
238d880a3baSPaolo Bonzini        *-softmmu)
239d880a3baSPaolo Bonzini            ;;
240d880a3baSPaolo Bonzini        *-linux-user)
241d880a3baSPaolo Bonzini            if test "$linux" != "yes"; then
242d880a3baSPaolo Bonzini                print_error "Target '$target' is only available on a Linux host"
243d880a3baSPaolo Bonzini                return 1
244d880a3baSPaolo Bonzini            fi
245d880a3baSPaolo Bonzini            ;;
246d880a3baSPaolo Bonzini        *-bsd-user)
247d880a3baSPaolo Bonzini            if test "$bsd" != "yes"; then
248d880a3baSPaolo Bonzini                print_error "Target '$target' is only available on a BSD host"
249d880a3baSPaolo Bonzini                return 1
250d880a3baSPaolo Bonzini            fi
251d880a3baSPaolo Bonzini            ;;
252d880a3baSPaolo Bonzini        *)
253d880a3baSPaolo Bonzini            print_error "Invalid target name '$target'"
254d880a3baSPaolo Bonzini            return 1
255d880a3baSPaolo Bonzini            ;;
256d880a3baSPaolo Bonzini    esac
257b3f6ea7eSPaolo Bonzini    test "$tcg" = "yes" && return 0
258b3f6ea7eSPaolo Bonzini    supported_kvm_target "$1" && return 0
259b3f6ea7eSPaolo Bonzini    supported_xen_target "$1" && return 0
260b3f6ea7eSPaolo Bonzini    supported_hax_target "$1" && return 0
261c97d6d2cSSergio Andres Gomez Del Real    supported_hvf_target "$1" && return 0
262d661d9a4SJustin Terry (VM)    supported_whpx_target "$1" && return 0
263b3f6ea7eSPaolo Bonzini    print_error "TCG disabled, but hardware accelerator not available for '$target'"
264b3f6ea7eSPaolo Bonzini    return 1
265d880a3baSPaolo Bonzini}
266d880a3baSPaolo Bonzini
267e9a3591fSChristian Borntraeger
268e9a3591fSChristian Borntraegerld_has() {
269e9a3591fSChristian Borntraeger    $ld --help 2>/dev/null | grep ".$1" >/dev/null 2>&1
270e9a3591fSChristian Borntraeger}
271e9a3591fSChristian Borntraeger
2727d13299dSbellard# default parameters
27389138857SStefan Weilsource_path=$(dirname "$0")
2742ff6b91eSJuan Quintelacpu=""
275a31a8642SMichael S. Tsirkiniasl="iasl"
2761e43adfcSbellardinterp_prefix="/usr/gnemul/qemu-%M"
27743ce4dfeSbellardstatic="no"
2787d13299dSbellardcross_prefix=""
2790c58ac1cSmalcaudio_drv_list=""
280b64ec4e4SFam Zhengblock_drv_rw_whitelist=""
281b64ec4e4SFam Zhengblock_drv_ro_whitelist=""
282e49d021eSPeter Maydellhost_cc="cc"
28373da375eSJuan Quintelalibs_softmmu=""
2843e2e0e6bSJuan Quintelalibs_tools=""
28567f86e8eSJuan Quintelaaudio_pt_int=""
286d5631638Smalcaudio_win_int=""
2872b2e59e6SPaolo Bonzinicc_i386=i386-pc-linux-gnu-gcc
288957f1f99SMichael Rothlibs_qga=""
2895bc62e01SGerd Hoffmanndebug_info="yes"
29063678e17SSteven Noonanstack_protector=""
291ac0df51dSaliguori
29292712822SDaniel P. Berrangeif test -e "$source_path/.git"
29392712822SDaniel P. Berrangethen
294f62bbee5SDaniel P. Berrange    git_update=yes
29592712822SDaniel P. Berrange    git_submodules="ui/keycodemapdb"
29692712822SDaniel P. Berrangeelse
297f62bbee5SDaniel P. Berrange    git_update=no
298aef45d51SDaniel P. Berrange    git_submodules=""
29992712822SDaniel P. Berrangefi
300cc84d63aSDaniel P. Berrangegit="git"
301ac0df51dSaliguori
302afb63ebdSStefan Weil# Don't accept a target_list environment variable.
303afb63ebdSStefan Weilunset target_list
304377529c0SPaolo Bonzini
305377529c0SPaolo Bonzini# Default value for a variable defining feature "foo".
306377529c0SPaolo Bonzini#  * foo="no"  feature will only be used if --enable-foo arg is given
307377529c0SPaolo Bonzini#  * foo=""    feature will be searched for, and if found, will be used
308377529c0SPaolo Bonzini#              unless --disable-foo is given
309377529c0SPaolo Bonzini#  * foo="yes" this value will only be set by --enable-foo flag.
310377529c0SPaolo Bonzini#              feature will searched for,
311377529c0SPaolo Bonzini#              if not found, configure exits with error
312377529c0SPaolo Bonzini#
313377529c0SPaolo Bonzini# Always add --enable-foo and --disable-foo command line args.
314377529c0SPaolo Bonzini# Distributions want to ensure that several features are compiled in, and it
315377529c0SPaolo Bonzini# is impossible without a --enable-foo that exits if a feature is not found.
316377529c0SPaolo Bonzini
317377529c0SPaolo Bonzinibluez=""
318377529c0SPaolo Bonzinibrlapi=""
319377529c0SPaolo Bonzinicurl=""
320377529c0SPaolo Bonzinicurses=""
321377529c0SPaolo Bonzinidocs=""
322377529c0SPaolo Bonzinifdt=""
32358952137SVincenzo Maffionenetmap="no"
324377529c0SPaolo Bonzinisdl=""
325ee8466d0SCole Robinsonsdlabi=""
326983eef5aSMeador Ingevirtfs=""
327fe8fc5aeSPaolo Bonzinimpath=""
328821601eaSJes Sorensenvnc="yes"
329377529c0SPaolo Bonzinisparse="no"
330377529c0SPaolo Bonzinivde=""
331377529c0SPaolo Bonzinivnc_sasl=""
332377529c0SPaolo Bonzinivnc_jpeg=""
333377529c0SPaolo Bonzinivnc_png=""
3346a021536SGerd Hoffmannxkbcommon=""
335377529c0SPaolo Bonzinixen=""
336d5b93ddfSAnthony PERARDxen_ctrl_version=""
33764a7ad6fSIan Campbellxen_pv_domain_build="no"
338eb6fda0fSAnthony PERARDxen_pci_passthrough=""
339377529c0SPaolo Bonzinilinux_aio=""
34047e98658SCorey Bryantcap_ng=""
341377529c0SPaolo Bonziniattr=""
3424f26f2b6SAvi Kivitylibattr=""
343377529c0SPaolo Bonzinixfs=""
344b3f6ea7eSPaolo Bonzinitcg="yes"
345377529c0SPaolo Bonzini
346d41a75a2SBradvhost_net="no"
3475e9be92dSNicholas Bellingervhost_scsi="no"
348fc0b9b0eSStefan Hajnoczivhost_vsock="no"
349e6a74868SMarc-André Lureauvhost_user=""
350d41a75a2SBradkvm="no"
351b0cb0a66SVincent Palatinhax="no"
352c97d6d2cSSergio Andres Gomez Del Realhvf="no"
353d661d9a4SJustin Terry (VM)whpx="no"
3542da776dbSMichael R. Hinesrdma=""
355377529c0SPaolo Bonzinigprof="no"
356377529c0SPaolo Bonzinidebug_tcg="no"
357377529c0SPaolo Bonzinidebug="no"
358247724cbSMarc-André Lureausanitizers="no"
359b553a042SJohn Snowfortify_source=""
360377529c0SPaolo Bonzinistrip_opt="yes"
3619195b2c2SStefan Weiltcg_interpreter="no"
362377529c0SPaolo Bonzinibigendian="no"
363377529c0SPaolo Bonzinimingw32="no"
3641d728c39SBlue Swirlgcov="no"
3651d728c39SBlue Swirlgcov_tool="gcov"
366377529c0SPaolo BonziniEXESUF=""
36717969268SFam ZhengDSOSUF=".so"
36817969268SFam ZhengLDFLAGS_SHARED="-shared"
36917969268SFam Zhengmodules="no"
370377529c0SPaolo Bonziniprefix="/usr/local"
371377529c0SPaolo Bonzinimandir="\${prefix}/share/man"
372528ae5b8SEduardo Habkostdatadir="\${prefix}/share"
3733d5eecabSGerd Hoffmannfirmwarepath="\${prefix}/share/qemu-firmware"
374850da188SEduardo Habkostqemu_docdir="\${prefix}/share/doc/qemu"
375377529c0SPaolo Bonzinibindir="\${prefix}/bin"
3763aa5d2beSAlon Levylibdir="\${prefix}/lib"
3778bf188aaSMichael Tokarevlibexecdir="\${prefix}/libexec"
3780f94d6daSAlon Levyincludedir="\${prefix}/include"
379377529c0SPaolo Bonzinisysconfdir="\${prefix}/etc"
380785c23aeSLuiz Capitulinolocal_statedir="\${prefix}/var"
381377529c0SPaolo Bonziniconfsuffix="/qemu"
382377529c0SPaolo Bonzinislirp="yes"
383377529c0SPaolo Bonzinioss_lib=""
384377529c0SPaolo Bonzinibsd="no"
385377529c0SPaolo Bonzinilinux="no"
386377529c0SPaolo Bonzinisolaris="no"
387377529c0SPaolo Bonziniprofiler="no"
388377529c0SPaolo Bonzinicocoa="no"
389377529c0SPaolo Bonzinisoftmmu="yes"
390377529c0SPaolo Bonzinilinux_user="no"
391377529c0SPaolo Bonzinibsd_user="no"
392377529c0SPaolo Bonziniblobs="yes"
393377529c0SPaolo Bonzinipkgversion=""
39440d6444eSAvi Kivitypie=""
3953556c233SPaolo Bonziniqom_cast_debug="yes"
396baf86d6bSPaolo Bonzinitrace_backends="log"
397377529c0SPaolo Bonzinitrace_file="trace"
398377529c0SPaolo Bonzinispice=""
399377529c0SPaolo Bonzinirbd=""
4007b02f544SMarc-André Lureausmartcard=""
4012b2325ffSGerd Hoffmannlibusb=""
40269354a83SHans de Goedeusb_redir=""
403da076ffeSGerd Hoffmannopengl=""
404014cb152SGerd Hoffmannopengl_dmabuf="no"
4055dd89908SRichard Hendersoncpuid_h="no"
40699f2dbd3SLiang Liavx2_opt="no"
4071ece9905SAlon Levyzlib="yes"
4088ca80760SRichard Hendersoncapstone=""
409b25c9dffSStefan Weillzo=""
410b25c9dffSStefan Weilsnappy=""
4116b383c08SPeter Wubzip2=""
412e8ef31a3SMichael Tokarevguest_agent=""
413d9840e25STomoki Sekiyamaguest_agent_with_vss="no"
41450cbebb9SMichael Rothguest_agent_ntddscsi="no"
4159dacf32dSYossi Hindinguest_agent_msi=""
416d9840e25STomoki Sekiyamavss_win32_sdk=""
417d9840e25STomoki Sekiyamawin_sdk="no"
4184b1c11fdSDaniel P. Berrangewant_tools="yes"
419c589b249SRonnie Sahlberglibiscsi=""
4206542aa9cSPeter Lievenlibnfs=""
421519175a2SAlex Barcelocoroutine=""
42270c60c08SStefan Hajnoczicoroutine_pool=""
4237d992e4dSPeter Lievendebug_stack_usage="no"
424f0d92b56SLongpeng(Mike)crypto_afalg="no"
425f794573eSEduardo Otuboseccomp=""
426eb100396SBharata B Raoglusterfs=""
427d85fa9ebSJeff Codyglusterfs_xlator_opt="no"
4280c14fb47SBharata B Raoglusterfs_discard="no"
429df3a429aSNiels de Vosglusterfs_fallocate="no"
4307c815372SBharata B Raoglusterfs_zerofill="no"
431a4ccabcfSAnthony Liguorigtk=""
4329e04c683SStefan Weilgtkabi=""
433925a0400SGerd Hoffmanngtk_gl="no"
434a1c5e949SDaniel P. Berrangetls_priority="NORMAL"
435ddbb0d09SDaniel P. Berrangegnutls=""
436b917da4cSDaniel P. Berrangegnutls_rnd=""
43791bfcdb0SDaniel P. Berrangenettle=""
438fff2f982SDaniel P. Berrangenettle_kdf="no"
43991bfcdb0SDaniel P. Berrangegcrypt=""
4401f923c70SLongpeng(Mike)gcrypt_hmac="no"
44137788f25SDaniel P. Berrangegcrypt_kdf="no"
442bbbf9bfbSStefan Weilvte=""
4439d9e1521SGerd Hoffmannvirglrenderer=""
444e91c793cSCole Robinsontpm="yes"
4450a12ec87SRichard W.M. Joneslibssh2=""
446ed1701c6SDr. David Alan Gilbertlive_block_migration="yes"
447a99d57bbSWanlong Gaonuma=""
4482847b469SFam Zhengtcmalloc="no"
4497b01cb97SAlexandre Derumierjemalloc="no"
450a6b1d4c0SChanglong Xiereplication="yes"
451da92c3ffSAshish Mittalvxhs=""
452ed279a06SKlim Kireevlibxml2=""
453377529c0SPaolo Bonzini
454898be3e0SPeter Maydellsupported_cpu="no"
455898be3e0SPeter Maydellsupported_os="no"
456fb59dabdSPeter Maydellbogus_os="no"
4575a22ab71SYang Zhongmalloc_trim=""
458898be3e0SPeter Maydell
459ac0df51dSaliguori# parse CC options first
460ac0df51dSaliguorifor opt do
46189138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
462ac0df51dSaliguori  case "$opt" in
463ac0df51dSaliguori  --cross-prefix=*) cross_prefix="$optarg"
464ac0df51dSaliguori  ;;
4653d8df640SPaolo Bonzini  --cc=*) CC="$optarg"
466ac0df51dSaliguori  ;;
46783f73fceSTomoki Sekiyama  --cxx=*) CXX="$optarg"
46883f73fceSTomoki Sekiyama  ;;
469ca4deeb1SPaolo Bonzini  --source-path=*) source_path="$optarg"
470ca4deeb1SPaolo Bonzini  ;;
4712ff6b91eSJuan Quintela  --cpu=*) cpu="$optarg"
4722ff6b91eSJuan Quintela  ;;
473de385287SAlex Bennée  --extra-cflags=*) QEMU_CFLAGS="$QEMU_CFLAGS $optarg"
474f9943cd5SGerd Hoffmann                    EXTRA_CFLAGS="$optarg"
475e2a2ed06SJuan Quintela  ;;
47611cde1c8SBruno Dominguez  --extra-cxxflags=*) QEMU_CXXFLAGS="$QEMU_CXXFLAGS $optarg"
47711cde1c8SBruno Dominguez                      EXTRA_CXXFLAGS="$optarg"
47811cde1c8SBruno Dominguez  ;;
479a4969e90SAlex Bennée  --extra-ldflags=*) LDFLAGS="$LDFLAGS $optarg"
480f9943cd5SGerd Hoffmann                     EXTRA_LDFLAGS="$optarg"
481e2a2ed06SJuan Quintela  ;;
4825bc62e01SGerd Hoffmann  --enable-debug-info) debug_info="yes"
4835bc62e01SGerd Hoffmann  ;;
4845bc62e01SGerd Hoffmann  --disable-debug-info) debug_info="no"
4855bc62e01SGerd Hoffmann  ;;
486ac0df51dSaliguori  esac
487ac0df51dSaliguoridone
488ac0df51dSaliguori# OS specific
489ac0df51dSaliguori# Using uname is really, really broken.  Once we have the right set of checks
49093148aa5SStefan Weil# we can eliminate its usage altogether.
491ac0df51dSaliguori
492e49d021eSPeter Maydell# Preferred compiler:
493e49d021eSPeter Maydell#  ${CC} (if set)
494e49d021eSPeter Maydell#  ${cross_prefix}gcc (if cross-prefix specified)
495e49d021eSPeter Maydell#  system compiler
496e49d021eSPeter Maydellif test -z "${CC}${cross_prefix}"; then
497e49d021eSPeter Maydell  cc="$host_cc"
498e49d021eSPeter Maydellelse
499b3198cc2SStuart Yoder  cc="${CC-${cross_prefix}gcc}"
500e49d021eSPeter Maydellfi
501e49d021eSPeter Maydell
50283f73fceSTomoki Sekiyamaif test -z "${CXX}${cross_prefix}"; then
50383f73fceSTomoki Sekiyama  cxx="c++"
50483f73fceSTomoki Sekiyamaelse
50583f73fceSTomoki Sekiyama  cxx="${CXX-${cross_prefix}g++}"
50683f73fceSTomoki Sekiyamafi
50783f73fceSTomoki Sekiyama
508b3198cc2SStuart Yoderar="${AR-${cross_prefix}ar}"
509cdbd727cSRichard Hendersonas="${AS-${cross_prefix}as}"
5105f6f0e27SRichard Hendersonccas="${CCAS-$cc}"
5113dd46c78SBlue Swirlcpp="${CPP-$cc -E}"
512b3198cc2SStuart Yoderobjcopy="${OBJCOPY-${cross_prefix}objcopy}"
513b3198cc2SStuart Yoderld="${LD-${cross_prefix}ld}"
5149f81aeb5SAlistair Francisranlib="${RANLIB-${cross_prefix}ranlib}"
5154852ee95SStefan Weilnm="${NM-${cross_prefix}nm}"
516b3198cc2SStuart Yoderstrip="${STRIP-${cross_prefix}strip}"
517b3198cc2SStuart Yoderwindres="${WINDRES-${cross_prefix}windres}"
51817884d7bSSergei Trofimovichpkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
51917884d7bSSergei Trofimovichquery_pkg_config() {
52017884d7bSSergei Trofimovich    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
52117884d7bSSergei Trofimovich}
52217884d7bSSergei Trofimovichpkg_config=query_pkg_config
523b3198cc2SStuart Yodersdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
52447c03744SDave Airliesdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
525ac0df51dSaliguori
52645d285abSPeter Maydell# If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
52745d285abSPeter MaydellARFLAGS="${ARFLAGS-rv}"
52845d285abSPeter Maydell
529be17dc90SMichael S. Tsirkin# default flags for all hosts
5302d31515bSPeter Maydell# We use -fwrapv to tell the compiler that we require a C dialect where
5312d31515bSPeter Maydell# left shift of signed integers is well defined and has the expected
5322d31515bSPeter Maydell# 2s-complement style results. (Both clang and gcc agree that it
5332d31515bSPeter Maydell# provides these semantics.)
5342d31515bSPeter MaydellQEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
535f9188227SMike FrysingerQEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
536c95e3080SKevin WolfQEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
537be17dc90SMichael S. TsirkinQEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
538244f1441SYang ZhongQEMU_INCLUDES="-I. -I\$(SRC_PATH) -I\$(SRC_PATH)/accel/tcg -I\$(SRC_PATH)/include"
5395bc62e01SGerd Hoffmannif test "$debug_info" = "yes"; then
5405bc62e01SGerd Hoffmann    CFLAGS="-g $CFLAGS"
541be17dc90SMichael S. Tsirkin    LDFLAGS="-g $LDFLAGS"
5425bc62e01SGerd Hoffmannfi
543be17dc90SMichael S. Tsirkin
544ca4deeb1SPaolo Bonzini# make source path absolute
54589138857SStefan Weilsource_path=$(cd "$source_path"; pwd)
546ca4deeb1SPaolo Bonzini
547cab00a5aSMichael S. Tsirkin# running configure in the source tree?
548cab00a5aSMichael S. Tsirkin# we know that's the case if configure is there.
549cab00a5aSMichael S. Tsirkinif test -f "./configure"; then
550cab00a5aSMichael S. Tsirkin    pwd_is_source_path="y"
551cab00a5aSMichael S. Tsirkinelse
552cab00a5aSMichael S. Tsirkin    pwd_is_source_path="n"
553cab00a5aSMichael S. Tsirkinfi
554cab00a5aSMichael S. Tsirkin
555ac0df51dSaliguoricheck_define() {
556ac0df51dSaliguoricat > $TMPC <<EOF
557ac0df51dSaliguori#if !defined($1)
558fd786e1aSPeter Maydell#error $1 not defined
559ac0df51dSaliguori#endif
560ac0df51dSaliguoriint main(void) { return 0; }
561ac0df51dSaliguoriEOF
56252166aa0SJuan Quintela  compile_object
563ac0df51dSaliguori}
564ac0df51dSaliguori
565307119e7SGerd Hoffmanncheck_include() {
566307119e7SGerd Hoffmanncat > $TMPC <<EOF
567307119e7SGerd Hoffmann#include <$1>
568307119e7SGerd Hoffmannint main(void) { return 0; }
569307119e7SGerd HoffmannEOF
570307119e7SGerd Hoffmann  compile_object
571307119e7SGerd Hoffmann}
572307119e7SGerd Hoffmann
57393b25869SJohn Snowwrite_c_skeleton() {
57493b25869SJohn Snow    cat > $TMPC <<EOF
57593b25869SJohn Snowint main(void) { return 0; }
57693b25869SJohn SnowEOF
57793b25869SJohn Snow}
57893b25869SJohn Snow
579bbea4050SPeter Maydellif check_define __linux__ ; then
580bbea4050SPeter Maydell  targetos="Linux"
581bbea4050SPeter Maydellelif check_define _WIN32 ; then
582bbea4050SPeter Maydell  targetos='MINGW32'
583bbea4050SPeter Maydellelif check_define __OpenBSD__ ; then
584bbea4050SPeter Maydell  targetos='OpenBSD'
585bbea4050SPeter Maydellelif check_define __sun__ ; then
586bbea4050SPeter Maydell  targetos='SunOS'
587bbea4050SPeter Maydellelif check_define __HAIKU__ ; then
588bbea4050SPeter Maydell  targetos='Haiku'
589951fedfcSPeter Maydellelif check_define __FreeBSD__ ; then
590951fedfcSPeter Maydell  targetos='FreeBSD'
591951fedfcSPeter Maydellelif check_define __FreeBSD_kernel__ && check_define __GLIBC__; then
592951fedfcSPeter Maydell  targetos='GNU/kFreeBSD'
593951fedfcSPeter Maydellelif check_define __DragonFly__ ; then
594951fedfcSPeter Maydell  targetos='DragonFly'
595951fedfcSPeter Maydellelif check_define __NetBSD__; then
596951fedfcSPeter Maydell  targetos='NetBSD'
597951fedfcSPeter Maydellelif check_define __APPLE__; then
598951fedfcSPeter Maydell  targetos='Darwin'
599bbea4050SPeter Maydellelse
600951fedfcSPeter Maydell  # This is a fatal error, but don't report it yet, because we
601951fedfcSPeter Maydell  # might be going to just print the --help text, or it might
602951fedfcSPeter Maydell  # be the result of a missing compiler.
603951fedfcSPeter Maydell  targetos='bogus'
604951fedfcSPeter Maydell  bogus_os='yes'
605bbea4050SPeter Maydellfi
606bbea4050SPeter Maydell
607bbea4050SPeter Maydell# Some host OSes need non-standard checks for which CPU to use.
608bbea4050SPeter Maydell# Note that these checks are broken for cross-compilation: if you're
609bbea4050SPeter Maydell# cross-compiling to one of these OSes then you'll need to specify
610bbea4050SPeter Maydell# the correct CPU with the --cpu option.
611bbea4050SPeter Maydellcase $targetos in
612bbea4050SPeter MaydellDarwin)
613bbea4050SPeter Maydell  # on Leopard most of the system is 32-bit, so we have to ask the kernel if we can
614bbea4050SPeter Maydell  # run 64-bit userspace code.
615bbea4050SPeter Maydell  # If the user didn't specify a CPU explicitly and the kernel says this is
616bbea4050SPeter Maydell  # 64 bit hw, then assume x86_64. Otherwise fall through to the usual detection code.
617bbea4050SPeter Maydell  if test -z "$cpu" && test "$(sysctl -n hw.optional.x86_64)" = "1"; then
618bbea4050SPeter Maydell    cpu="x86_64"
619bbea4050SPeter Maydell  fi
620bbea4050SPeter Maydell  ;;
621bbea4050SPeter MaydellSunOS)
62289138857SStefan Weil  # $(uname -m) returns i86pc even on an x86_64 box, so default based on isainfo
623bbea4050SPeter Maydell  if test -z "$cpu" && test "$(isainfo -k)" = "amd64"; then
624bbea4050SPeter Maydell    cpu="x86_64"
625bbea4050SPeter Maydell  fi
626bbea4050SPeter Maydellesac
627bbea4050SPeter Maydell
6282ff6b91eSJuan Quintelaif test ! -z "$cpu" ; then
6292ff6b91eSJuan Quintela  # command line argument
6302ff6b91eSJuan Quintela  :
6312ff6b91eSJuan Quintelaelif check_define __i386__ ; then
632ac0df51dSaliguori  cpu="i386"
633ac0df51dSaliguorielif check_define __x86_64__ ; then
634c72b26ecSRichard Henderson  if check_define __ILP32__ ; then
635c72b26ecSRichard Henderson    cpu="x32"
636c72b26ecSRichard Henderson  else
637ac0df51dSaliguori    cpu="x86_64"
638c72b26ecSRichard Henderson  fi
6393aa9bd6cSblueswir1elif check_define __sparc__ ; then
6403aa9bd6cSblueswir1  if check_define __arch64__ ; then
6413aa9bd6cSblueswir1    cpu="sparc64"
6423aa9bd6cSblueswir1  else
6433aa9bd6cSblueswir1    cpu="sparc"
6443aa9bd6cSblueswir1  fi
645fdf7ed96Smalcelif check_define _ARCH_PPC ; then
646fdf7ed96Smalc  if check_define _ARCH_PPC64 ; then
647fdf7ed96Smalc    cpu="ppc64"
648ac0df51dSaliguori  else
649fdf7ed96Smalc    cpu="ppc"
650fdf7ed96Smalc  fi
651afa05235SAurelien Jarnoelif check_define __mips__ ; then
652afa05235SAurelien Jarno  cpu="mips"
653d66ed0eaSAurelien Jarnoelif check_define __s390__ ; then
654d66ed0eaSAurelien Jarno  if check_define __s390x__ ; then
655d66ed0eaSAurelien Jarno    cpu="s390x"
656d66ed0eaSAurelien Jarno  else
657d66ed0eaSAurelien Jarno    cpu="s390"
658d66ed0eaSAurelien Jarno  fi
65921d89f84SPeter Maydellelif check_define __arm__ ; then
66021d89f84SPeter Maydell  cpu="arm"
6611f080313SClaudio Fontanaelif check_define __aarch64__ ; then
6621f080313SClaudio Fontana  cpu="aarch64"
663fdf7ed96Smalcelse
66489138857SStefan Weil  cpu=$(uname -m)
665ac0df51dSaliguorifi
666ac0df51dSaliguori
667359bc95dSPeter MaydellARCH=
668359bc95dSPeter Maydell# Normalise host CPU name and set ARCH.
669359bc95dSPeter Maydell# Note that this case should only have supported host CPUs, not guests.
6707d13299dSbellardcase "$cpu" in
6716499fd15SPeter Maydell  ppc|ppc64|s390|s390x|sparc64|x32)
672898be3e0SPeter Maydell    cpu="$cpu"
673898be3e0SPeter Maydell    supported_cpu="yes"
674898be3e0SPeter Maydell  ;;
6757d13299dSbellard  i386|i486|i586|i686|i86pc|BePC)
67697a847bcSbellard    cpu="i386"
677898be3e0SPeter Maydell    supported_cpu="yes"
6787d13299dSbellard  ;;
679aaa5fa14Saurel32  x86_64|amd64)
680aaa5fa14Saurel32    cpu="x86_64"
681898be3e0SPeter Maydell    supported_cpu="yes"
682aaa5fa14Saurel32  ;;
68321d89f84SPeter Maydell  armv*b|armv*l|arm)
68421d89f84SPeter Maydell    cpu="arm"
685898be3e0SPeter Maydell    supported_cpu="yes"
6867d13299dSbellard  ;;
6871f080313SClaudio Fontana  aarch64)
6881f080313SClaudio Fontana    cpu="aarch64"
689898be3e0SPeter Maydell    supported_cpu="yes"
6901f080313SClaudio Fontana  ;;
691afa05235SAurelien Jarno  mips*)
692afa05235SAurelien Jarno    cpu="mips"
693898be3e0SPeter Maydell    supported_cpu="yes"
694afa05235SAurelien Jarno  ;;
6953142255cSblueswir1  sparc|sun4[cdmuv])
696ae228531Sbellard    cpu="sparc"
6976499fd15SPeter Maydell    supported_cpu="yes"
698ae228531Sbellard  ;;
6997d13299dSbellard  *)
700359bc95dSPeter Maydell    # This will result in either an error or falling back to TCI later
701359bc95dSPeter Maydell    ARCH=unknown
7027d13299dSbellard  ;;
7037d13299dSbellardesac
704359bc95dSPeter Maydellif test -z "$ARCH"; then
705359bc95dSPeter Maydell  ARCH="$cpu"
706359bc95dSPeter Maydellfi
707e2d52ad3SJuan Quintela
7087d13299dSbellard# OS specific
7090dbfc675SJuan Quintela
710adfc3e91SStacey Son# host *BSD for user mode
711adfc3e91SStacey SonHOST_VARIANT_DIR=""
712adfc3e91SStacey Son
7137d13299dSbellardcase $targetos in
71467b915a5SbellardMINGW32*)
71567b915a5Sbellard  mingw32="yes"
716b0cb0a66SVincent Palatin  hax="yes"
7173cec7cc2SKővágó, Zoltán  audio_possible_drivers="dsound sdl"
718307119e7SGerd Hoffmann  if check_include dsound.h; then
7193cec7cc2SKővágó, Zoltán    audio_drv_list="dsound"
720307119e7SGerd Hoffmann  else
721307119e7SGerd Hoffmann    audio_drv_list=""
722307119e7SGerd Hoffmann  fi
723898be3e0SPeter Maydell  supported_os="yes"
72467b915a5Sbellard;;
7255c40d2bdSthsGNU/kFreeBSD)
726a167ba50SAurelien Jarno  bsd="yes"
7270c58ac1cSmalc  audio_drv_list="oss"
7280bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
7295c40d2bdSths;;
7307d3505c5SbellardFreeBSD)
7317d3505c5Sbellard  bsd="yes"
7320db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7330c58ac1cSmalc  audio_drv_list="oss"
7340bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
735f01576f1SJuergen Lock  # needed for kinfo_getvmmap(3) in libutil.h
736f01576f1SJuergen Lock  LIBS="-lutil $LIBS"
737a7764f15SEd Maste  # needed for kinfo_getproc
738a7764f15SEd Maste  libs_qga="-lutil $libs_qga"
73958952137SVincenzo Maffione  netmap=""  # enable netmap autodetect
740adfc3e91SStacey Son  HOST_VARIANT_DIR="freebsd"
741898be3e0SPeter Maydell  supported_os="yes"
7427d3505c5Sbellard;;
743c5e97233Sblueswir1DragonFly)
744c5e97233Sblueswir1  bsd="yes"
7450db4a067SPaolo Bonzini  make="${MAKE-gmake}"
746c5e97233Sblueswir1  audio_drv_list="oss"
7470bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl pa"
748adfc3e91SStacey Son  HOST_VARIANT_DIR="dragonfly"
749c5e97233Sblueswir1;;
7507d3505c5SbellardNetBSD)
7517d3505c5Sbellard  bsd="yes"
7520db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7530c58ac1cSmalc  audio_drv_list="oss"
7540bac1111SKővágó, Zoltán  audio_possible_drivers="oss sdl"
7558ef92a88Sblueswir1  oss_lib="-lossaudio"
756adfc3e91SStacey Son  HOST_VARIANT_DIR="netbsd"
7573c2bdbc1SKamil Rytarowski  supported_os="yes"
7587d3505c5Sbellard;;
7597d3505c5SbellardOpenBSD)
7607d3505c5Sbellard  bsd="yes"
7610db4a067SPaolo Bonzini  make="${MAKE-gmake}"
7624f6ab397SBrad Smith  audio_drv_list="sdl"
7630bac1111SKővágó, Zoltán  audio_possible_drivers="sdl"
764adfc3e91SStacey Son  HOST_VARIANT_DIR="openbsd"
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 $LIBS"
809179cf400SAndreas Färber;;
810898be3e0SPeter MaydellLinux)
8110c58ac1cSmalc  audio_drv_list="oss"
8120bac1111SKővágó, Zoltán  audio_possible_drivers="oss alsa sdl pa"
8135327cf48Sbellard  linux="yes"
814831b7825Sths  linux_user="yes"
815af2be207SJan Kiszka  kvm="yes"
816af2be207SJan Kiszka  vhost_net="yes"
8175e9be92dSNicholas Bellinger  vhost_scsi="yes"
818fc0b9b0eSStefan Hajnoczi  vhost_vsock="yes"
819a585140dSAlexey Kardashevskiy  QEMU_INCLUDES="-I\$(SRC_PATH)/linux-headers -I$(pwd)/linux-headers $QEMU_INCLUDES"
820898be3e0SPeter Maydell  supported_os="yes"
821898be3e0SPeter Maydell;;
8227d13299dSbellardesac
8237d13299dSbellard
8247d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
825b1a550a0Spbrook  if [ "$darwin" != "yes" ] ; then
82684778508Sblueswir1    bsd_user="yes"
8277d3505c5Sbellard  fi
82808de3949SAndreas Färberfi
8297d3505c5Sbellard
8300db4a067SPaolo Bonzini: ${make=${MAKE-make}}
8310db4a067SPaolo Bonzini: ${install=${INSTALL-install}}
83252510f8bSStefan Weil: ${python=${PYTHON-python}}
833e2d8830eSBrad: ${smbd=${SMBD-/usr/sbin/smbd}}
8340db4a067SPaolo Bonzini
8353c4a4d0dSPeter Maydell# Default objcc to clang if available, otherwise use CC
8363c4a4d0dSPeter Maydellif has clang; then
8373c4a4d0dSPeter Maydell  objcc=clang
8383c4a4d0dSPeter Maydellelse
8393c4a4d0dSPeter Maydell  objcc="$cc"
8403c4a4d0dSPeter Maydellfi
8413c4a4d0dSPeter Maydell
8423457a3f8SJuan Quintelaif test "$mingw32" = "yes" ; then
8433457a3f8SJuan Quintela  EXESUF=".exe"
84417969268SFam Zheng  DSOSUF=".dll"
845a558ee17SJuan Quintela  QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS"
846e94a7936SStefan Weil  # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later)
847e94a7936SStefan Weil  QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS"
84878e9d4adSStefan Weil  # MinGW needs -mthreads for TLS and macro _MT.
84978e9d4adSStefan Weil  QEMU_CFLAGS="-mthreads $QEMU_CFLAGS"
850f7cf5d5bSStefan Weil  LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS"
85193b25869SJohn Snow  write_c_skeleton;
852f7cf5d5bSStefan Weil  if compile_prog "" "-liberty" ; then
853f7cf5d5bSStefan Weil    LIBS="-liberty $LIBS"
854f7cf5d5bSStefan Weil  fi
855c5ec15eaSStefan Weil  prefix="c:/Program Files/QEMU"
856683035deSPaolo Bonzini  mandir="\${prefix}"
857528ae5b8SEduardo Habkost  datadir="\${prefix}"
858850da188SEduardo Habkost  qemu_docdir="\${prefix}"
859683035deSPaolo Bonzini  bindir="\${prefix}"
860683035deSPaolo Bonzini  sysconfdir="\${prefix}"
8615a699bbbSLaszlo Ersek  local_statedir=
862683035deSPaolo Bonzini  confsuffix=""
863105fad6bSBishara AbuHattoum  libs_qga="-lws2_32 -lwinmm -lpowrprof -lwtsapi32 -lwininet -liphlpapi -lnetapi32 $libs_qga"
8643457a3f8SJuan Quintelafi
8653457a3f8SJuan Quintela
866487fefdbSAnthony Liguoriwerror=""
86785aa5189Sbellard
8687d13299dSbellardfor opt do
86989138857SStefan Weil  optarg=$(expr "x$opt" : 'x[^=]*=\(.*\)')
8707d13299dSbellard  case "$opt" in
8712efc3265Sbellard  --help|-h) show_help=yes
8722efc3265Sbellard  ;;
87399123e13SMike Frysinger  --version|-V) exec cat $source_path/VERSION
87499123e13SMike Frysinger  ;;
875b1a550a0Spbrook  --prefix=*) prefix="$optarg"
8767d13299dSbellard  ;;
877b1a550a0Spbrook  --interp-prefix=*) interp_prefix="$optarg"
87832ce6337Sbellard  ;;
879ca4deeb1SPaolo Bonzini  --source-path=*)
8807d13299dSbellard  ;;
881ac0df51dSaliguori  --cross-prefix=*)
8827d13299dSbellard  ;;
883ac0df51dSaliguori  --cc=*)
8847d13299dSbellard  ;;
885b1a550a0Spbrook  --host-cc=*) host_cc="$optarg"
88683469015Sbellard  ;;
88783f73fceSTomoki Sekiyama  --cxx=*)
88883f73fceSTomoki Sekiyama  ;;
889e007dbecSMichael S. Tsirkin  --iasl=*) iasl="$optarg"
890e007dbecSMichael S. Tsirkin  ;;
8913c4a4d0dSPeter Maydell  --objcc=*) objcc="$optarg"
8923c4a4d0dSPeter Maydell  ;;
893b1a550a0Spbrook  --make=*) make="$optarg"
8947d13299dSbellard  ;;
8956a882643Spbrook  --install=*) install="$optarg"
8966a882643Spbrook  ;;
897c886edfbSBlue Swirl  --python=*) python="$optarg"
898c886edfbSBlue Swirl  ;;
8991d728c39SBlue Swirl  --gcov=*) gcov_tool="$optarg"
9001d728c39SBlue Swirl  ;;
901e2d8830eSBrad  --smbd=*) smbd="$optarg"
902e2d8830eSBrad  ;;
903e2a2ed06SJuan Quintela  --extra-cflags=*)
9047d13299dSbellard  ;;
90511cde1c8SBruno Dominguez  --extra-cxxflags=*)
90611cde1c8SBruno Dominguez  ;;
907e2a2ed06SJuan Quintela  --extra-ldflags=*)
9087d13299dSbellard  ;;
9095bc62e01SGerd Hoffmann  --enable-debug-info)
9105bc62e01SGerd Hoffmann  ;;
9115bc62e01SGerd Hoffmann  --disable-debug-info)
9125bc62e01SGerd Hoffmann  ;;
91317969268SFam Zheng  --enable-modules)
91417969268SFam Zheng      modules="yes"
91517969268SFam Zheng  ;;
9163aa88b31SStefan Hajnoczi  --disable-modules)
9173aa88b31SStefan Hajnoczi      modules="no"
9183aa88b31SStefan Hajnoczi  ;;
9192ff6b91eSJuan Quintela  --cpu=*)
9207d13299dSbellard  ;;
921b1a550a0Spbrook  --target-list=*) target_list="$optarg"
922de83cd02Sbellard  ;;
9235b808275SLluís Vilanova  --enable-trace-backends=*) trace_backends="$optarg"
9245b808275SLluís Vilanova  ;;
9255b808275SLluís Vilanova  # XXX: backwards compatibility
9265b808275SLluís Vilanova  --enable-trace-backend=*) trace_backends="$optarg"
92794a420b1SStefan Hajnoczi  ;;
92874242e0fSPaolo Bonzini  --with-trace-file=*) trace_file="$optarg"
9299410b56cSPrerna Saxena  ;;
9307d13299dSbellard  --enable-gprof) gprof="yes"
9317d13299dSbellard  ;;
9321d728c39SBlue Swirl  --enable-gcov) gcov="yes"
9331d728c39SBlue Swirl  ;;
93479427693SLoïc Minier  --static)
93579427693SLoïc Minier    static="yes"
93679427693SLoïc Minier    LDFLAGS="-static $LDFLAGS"
93717884d7bSSergei Trofimovich    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
93843ce4dfeSbellard  ;;
9390b24e75fSPaolo Bonzini  --mandir=*) mandir="$optarg"
9400b24e75fSPaolo Bonzini  ;;
9410b24e75fSPaolo Bonzini  --bindir=*) bindir="$optarg"
9420b24e75fSPaolo Bonzini  ;;
9433aa5d2beSAlon Levy  --libdir=*) libdir="$optarg"
9443aa5d2beSAlon Levy  ;;
9458bf188aaSMichael Tokarev  --libexecdir=*) libexecdir="$optarg"
9468bf188aaSMichael Tokarev  ;;
9470f94d6daSAlon Levy  --includedir=*) includedir="$optarg"
9480f94d6daSAlon Levy  ;;
949528ae5b8SEduardo Habkost  --datadir=*) datadir="$optarg"
9500b24e75fSPaolo Bonzini  ;;
951023d3d67SEduardo Habkost  --with-confsuffix=*) confsuffix="$optarg"
952023d3d67SEduardo Habkost  ;;
953850da188SEduardo Habkost  --docdir=*) qemu_docdir="$optarg"
9540b24e75fSPaolo Bonzini  ;;
955ca2fb938SAndre Przywara  --sysconfdir=*) sysconfdir="$optarg"
95607381cc1SAnthony Liguori  ;;
957785c23aeSLuiz Capitulino  --localstatedir=*) local_statedir="$optarg"
958785c23aeSLuiz Capitulino  ;;
9593d5eecabSGerd Hoffmann  --firmwarepath=*) firmwarepath="$optarg"
9603d5eecabSGerd Hoffmann  ;;
961785c23aeSLuiz Capitulino  --sbindir=*|--sharedstatedir=*|\
962023ddd74SMax Filippov  --oldincludedir=*|--datarootdir=*|--infodir=*|--localedir=*|\
963023ddd74SMax Filippov  --htmldir=*|--dvidir=*|--pdfdir=*|--psdir=*)
964023ddd74SMax Filippov    # These switches are silently ignored, for compatibility with
965023ddd74SMax Filippov    # autoconf-generated configure scripts. This allows QEMU's
966023ddd74SMax Filippov    # configure to be used by RPM and similar macros that set
967023ddd74SMax Filippov    # lots of directory switches by default.
968023ddd74SMax Filippov  ;;
96997a847bcSbellard  --disable-sdl) sdl="no"
97097a847bcSbellard  ;;
971c4198157SJuan Quintela  --enable-sdl) sdl="yes"
972c4198157SJuan Quintela  ;;
97347c03744SDave Airlie  --with-sdlabi=*) sdlabi="$optarg"
97447c03744SDave Airlie  ;;
9753556c233SPaolo Bonzini  --disable-qom-cast-debug) qom_cast_debug="no"
9763556c233SPaolo Bonzini  ;;
9773556c233SPaolo Bonzini  --enable-qom-cast-debug) qom_cast_debug="yes"
9783556c233SPaolo Bonzini  ;;
979983eef5aSMeador Inge  --disable-virtfs) virtfs="no"
980983eef5aSMeador Inge  ;;
981983eef5aSMeador Inge  --enable-virtfs) virtfs="yes"
982983eef5aSMeador Inge  ;;
983fe8fc5aeSPaolo Bonzini  --disable-mpath) mpath="no"
984fe8fc5aeSPaolo Bonzini  ;;
985fe8fc5aeSPaolo Bonzini  --enable-mpath) mpath="yes"
986fe8fc5aeSPaolo Bonzini  ;;
987821601eaSJes Sorensen  --disable-vnc) vnc="no"
988821601eaSJes Sorensen  ;;
989821601eaSJes Sorensen  --enable-vnc) vnc="yes"
990821601eaSJes Sorensen  ;;
9912f6a1ab0Sblueswir1  --oss-lib=*) oss_lib="$optarg"
9922f6a1ab0Sblueswir1  ;;
9930c58ac1cSmalc  --audio-drv-list=*) audio_drv_list="$optarg"
9940c58ac1cSmalc  ;;
99589138857SStefan Weil  --block-drv-rw-whitelist=*|--block-drv-whitelist=*) block_drv_rw_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
996b64ec4e4SFam Zheng  ;;
99789138857SStefan Weil  --block-drv-ro-whitelist=*) block_drv_ro_whitelist=$(echo "$optarg" | sed -e 's/,/ /g')
998eb852011SMarkus Armbruster  ;;
999f8393946Saurel32  --enable-debug-tcg) debug_tcg="yes"
1000f8393946Saurel32  ;;
1001f8393946Saurel32  --disable-debug-tcg) debug_tcg="no"
1002f8393946Saurel32  ;;
1003f3d08ee6SPaul Brook  --enable-debug)
1004f3d08ee6SPaul Brook      # Enable debugging options that aren't excessively noisy
1005f3d08ee6SPaul Brook      debug_tcg="yes"
1006f3d08ee6SPaul Brook      debug="yes"
1007f3d08ee6SPaul Brook      strip_opt="no"
1008b553a042SJohn Snow      fortify_source="no"
1009f3d08ee6SPaul Brook  ;;
1010247724cbSMarc-André Lureau  --enable-sanitizers) sanitizers="yes"
1011247724cbSMarc-André Lureau  ;;
1012247724cbSMarc-André Lureau  --disable-sanitizers) sanitizers="no"
1013247724cbSMarc-André Lureau  ;;
101403b4fe7dSaliguori  --enable-sparse) sparse="yes"
101503b4fe7dSaliguori  ;;
101603b4fe7dSaliguori  --disable-sparse) sparse="no"
101703b4fe7dSaliguori  ;;
10181625af87Saliguori  --disable-strip) strip_opt="no"
10191625af87Saliguori  ;;
10202f9606b3Saliguori  --disable-vnc-sasl) vnc_sasl="no"
10212f9606b3Saliguori  ;;
1022ea784e3bSJuan Quintela  --enable-vnc-sasl) vnc_sasl="yes"
1023ea784e3bSJuan Quintela  ;;
10242f6f5c7aSCorentin Chary  --disable-vnc-jpeg) vnc_jpeg="no"
10252f6f5c7aSCorentin Chary  ;;
10262f6f5c7aSCorentin Chary  --enable-vnc-jpeg) vnc_jpeg="yes"
10272f6f5c7aSCorentin Chary  ;;
1028efe556adSCorentin Chary  --disable-vnc-png) vnc_png="no"
1029efe556adSCorentin Chary  ;;
1030efe556adSCorentin Chary  --enable-vnc-png) vnc_png="yes"
1031efe556adSCorentin Chary  ;;
1032443f1376Sbellard  --disable-slirp) slirp="no"
1033c20709aaSbellard  ;;
1034e0e6c8c0Saliguori  --disable-vde) vde="no"
10358a16d273Sths  ;;
1036dfb278bdSJuan Quintela  --enable-vde) vde="yes"
1037dfb278bdSJuan Quintela  ;;
103858952137SVincenzo Maffione  --disable-netmap) netmap="no"
103958952137SVincenzo Maffione  ;;
104058952137SVincenzo Maffione  --enable-netmap) netmap="yes"
104158952137SVincenzo Maffione  ;;
1042e37630caSaliguori  --disable-xen) xen="no"
1043e37630caSaliguori  ;;
1044fc321b4bSJuan Quintela  --enable-xen) xen="yes"
1045fc321b4bSJuan Quintela  ;;
1046eb6fda0fSAnthony PERARD  --disable-xen-pci-passthrough) xen_pci_passthrough="no"
1047eb6fda0fSAnthony PERARD  ;;
1048eb6fda0fSAnthony PERARD  --enable-xen-pci-passthrough) xen_pci_passthrough="yes"
1049eb6fda0fSAnthony PERARD  ;;
105064a7ad6fSIan Campbell  --disable-xen-pv-domain-build) xen_pv_domain_build="no"
105164a7ad6fSIan Campbell  ;;
105264a7ad6fSIan Campbell  --enable-xen-pv-domain-build) xen_pv_domain_build="yes"
105364a7ad6fSIan Campbell  ;;
10542e4d9fb1Saurel32  --disable-brlapi) brlapi="no"
10552e4d9fb1Saurel32  ;;
10564ffcedb6SJuan Quintela  --enable-brlapi) brlapi="yes"
10574ffcedb6SJuan Quintela  ;;
1058fb599c9aSbalrog  --disable-bluez) bluez="no"
1059fb599c9aSbalrog  ;;
1060a20a6f46SJuan Quintela  --enable-bluez) bluez="yes"
1061a20a6f46SJuan Quintela  ;;
10627ba1e619Saliguori  --disable-kvm) kvm="no"
10637ba1e619Saliguori  ;;
1064b31a0277SJuan Quintela  --enable-kvm) kvm="yes"
1065b31a0277SJuan Quintela  ;;
1066b0cb0a66SVincent Palatin  --disable-hax) hax="no"
1067180fb750Szhanghailiang  ;;
1068b0cb0a66SVincent Palatin  --enable-hax) hax="yes"
1069180fb750Szhanghailiang  ;;
1070c97d6d2cSSergio Andres Gomez Del Real  --disable-hvf) hvf="no"
1071c97d6d2cSSergio Andres Gomez Del Real  ;;
1072c97d6d2cSSergio Andres Gomez Del Real  --enable-hvf) hvf="yes"
1073c97d6d2cSSergio Andres Gomez Del Real  ;;
1074d661d9a4SJustin Terry (VM)  --disable-whpx) whpx="no"
1075d661d9a4SJustin Terry (VM)  ;;
1076d661d9a4SJustin Terry (VM)  --enable-whpx) whpx="yes"
1077d661d9a4SJustin Terry (VM)  ;;
10789195b2c2SStefan Weil  --disable-tcg-interpreter) tcg_interpreter="no"
10799195b2c2SStefan Weil  ;;
10809195b2c2SStefan Weil  --enable-tcg-interpreter) tcg_interpreter="yes"
10819195b2c2SStefan Weil  ;;
108247e98658SCorey Bryant  --disable-cap-ng)  cap_ng="no"
108347e98658SCorey Bryant  ;;
108447e98658SCorey Bryant  --enable-cap-ng) cap_ng="yes"
108547e98658SCorey Bryant  ;;
1086b3f6ea7eSPaolo Bonzini  --disable-tcg) tcg="no"
1087b3f6ea7eSPaolo Bonzini  ;;
1088b3f6ea7eSPaolo Bonzini  --enable-tcg) tcg="yes"
1089b3f6ea7eSPaolo Bonzini  ;;
10905a22ab71SYang Zhong  --disable-malloc-trim) malloc_trim="no"
10915a22ab71SYang Zhong  ;;
10925a22ab71SYang Zhong  --enable-malloc-trim) malloc_trim="yes"
10935a22ab71SYang Zhong  ;;
1094cd4ec0b4SGerd Hoffmann  --disable-spice) spice="no"
1095cd4ec0b4SGerd Hoffmann  ;;
1096cd4ec0b4SGerd Hoffmann  --enable-spice) spice="yes"
1097cd4ec0b4SGerd Hoffmann  ;;
1098c589b249SRonnie Sahlberg  --disable-libiscsi) libiscsi="no"
1099c589b249SRonnie Sahlberg  ;;
1100c589b249SRonnie Sahlberg  --enable-libiscsi) libiscsi="yes"
1101c589b249SRonnie Sahlberg  ;;
11026542aa9cSPeter Lieven  --disable-libnfs) libnfs="no"
11036542aa9cSPeter Lieven  ;;
11046542aa9cSPeter Lieven  --enable-libnfs) libnfs="yes"
11056542aa9cSPeter Lieven  ;;
110605c2a3e7Sbellard  --enable-profiler) profiler="yes"
110705c2a3e7Sbellard  ;;
110814821030SPavel Borzenkov  --disable-cocoa) cocoa="no"
110914821030SPavel Borzenkov  ;;
1110c2de5c91Smalc  --enable-cocoa)
1111c2de5c91Smalc      cocoa="yes" ;
111289138857SStefan Weil      audio_drv_list="coreaudio $(echo $audio_drv_list | sed s,coreaudio,,g)"
11135b0753e0Sbellard  ;;
1114cad25d69Spbrook  --disable-system) softmmu="no"
11150a8e90f4Spbrook  ;;
1116cad25d69Spbrook  --enable-system) softmmu="yes"
11170a8e90f4Spbrook  ;;
11180953a80fSZachary Amsden  --disable-user)
11190953a80fSZachary Amsden      linux_user="no" ;
11200953a80fSZachary Amsden      bsd_user="no" ;
11210953a80fSZachary Amsden  ;;
11220953a80fSZachary Amsden  --enable-user) ;;
1123831b7825Sths  --disable-linux-user) linux_user="no"
11240a8e90f4Spbrook  ;;
1125831b7825Sths  --enable-linux-user) linux_user="yes"
1126831b7825Sths  ;;
112784778508Sblueswir1  --disable-bsd-user) bsd_user="no"
112884778508Sblueswir1  ;;
112984778508Sblueswir1  --enable-bsd-user) bsd_user="yes"
113084778508Sblueswir1  ;;
113140d6444eSAvi Kivity  --enable-pie) pie="yes"
113234005a00SKirill A. Shutemov  ;;
113340d6444eSAvi Kivity  --disable-pie) pie="no"
113434005a00SKirill A. Shutemov  ;;
113585aa5189Sbellard  --enable-werror) werror="yes"
113685aa5189Sbellard  ;;
113785aa5189Sbellard  --disable-werror) werror="no"
113885aa5189Sbellard  ;;
113963678e17SSteven Noonan  --enable-stack-protector) stack_protector="yes"
114063678e17SSteven Noonan  ;;
114163678e17SSteven Noonan  --disable-stack-protector) stack_protector="no"
114263678e17SSteven Noonan  ;;
11434d3b6f6eSbalrog  --disable-curses) curses="no"
11444d3b6f6eSbalrog  ;;
1145c584a6d0SJuan Quintela  --enable-curses) curses="yes"
1146c584a6d0SJuan Quintela  ;;
1147769ce76dSAlexander Graf  --disable-curl) curl="no"
1148769ce76dSAlexander Graf  ;;
1149788c8196SJuan Quintela  --enable-curl) curl="yes"
1150788c8196SJuan Quintela  ;;
11512df87df7SJuan Quintela  --disable-fdt) fdt="no"
11522df87df7SJuan Quintela  ;;
11532df87df7SJuan Quintela  --enable-fdt) fdt="yes"
11542df87df7SJuan Quintela  ;;
11555c6c3a6cSChristoph Hellwig  --disable-linux-aio) linux_aio="no"
11565c6c3a6cSChristoph Hellwig  ;;
11575c6c3a6cSChristoph Hellwig  --enable-linux-aio) linux_aio="yes"
11585c6c3a6cSChristoph Hellwig  ;;
1159758e8e38SVenkateswararao Jujjuri (JV)  --disable-attr) attr="no"
1160758e8e38SVenkateswararao Jujjuri (JV)  ;;
1161758e8e38SVenkateswararao Jujjuri (JV)  --enable-attr) attr="yes"
1162758e8e38SVenkateswararao Jujjuri (JV)  ;;
116377755340Sths  --disable-blobs) blobs="no"
116477755340Sths  ;;
11654a19f1ecSpbrook  --with-pkgversion=*) pkgversion=" ($optarg)"
11664a19f1ecSpbrook  ;;
1167519175a2SAlex Barcelo  --with-coroutine=*) coroutine="$optarg"
1168519175a2SAlex Barcelo  ;;
116970c60c08SStefan Hajnoczi  --disable-coroutine-pool) coroutine_pool="no"
117070c60c08SStefan Hajnoczi  ;;
117170c60c08SStefan Hajnoczi  --enable-coroutine-pool) coroutine_pool="yes"
117270c60c08SStefan Hajnoczi  ;;
11737d992e4dSPeter Lieven  --enable-debug-stack-usage) debug_stack_usage="yes"
11747d992e4dSPeter Lieven  ;;
1175f0d92b56SLongpeng(Mike)  --enable-crypto-afalg) crypto_afalg="yes"
1176f0d92b56SLongpeng(Mike)  ;;
1177f0d92b56SLongpeng(Mike)  --disable-crypto-afalg) crypto_afalg="no"
1178f0d92b56SLongpeng(Mike)  ;;
1179a25dba17SJuan Quintela  --disable-docs) docs="no"
118070ec5dc0SAnthony Liguori  ;;
1181a25dba17SJuan Quintela  --enable-docs) docs="yes"
118283a3ab8bSJuan Quintela  ;;
1183d5970055SMichael S. Tsirkin  --disable-vhost-net) vhost_net="no"
1184d5970055SMichael S. Tsirkin  ;;
1185d5970055SMichael S. Tsirkin  --enable-vhost-net) vhost_net="yes"
1186d5970055SMichael S. Tsirkin  ;;
11875e9be92dSNicholas Bellinger  --disable-vhost-scsi) vhost_scsi="no"
11885e9be92dSNicholas Bellinger  ;;
11895e9be92dSNicholas Bellinger  --enable-vhost-scsi) vhost_scsi="yes"
11905e9be92dSNicholas Bellinger  ;;
1191fc0b9b0eSStefan Hajnoczi  --disable-vhost-vsock) vhost_vsock="no"
1192fc0b9b0eSStefan Hajnoczi  ;;
1193fc0b9b0eSStefan Hajnoczi  --enable-vhost-vsock) vhost_vsock="yes"
1194fc0b9b0eSStefan Hajnoczi  ;;
1195da076ffeSGerd Hoffmann  --disable-opengl) opengl="no"
119620ff075bSMichael Walle  ;;
1197da076ffeSGerd Hoffmann  --enable-opengl) opengl="yes"
119820ff075bSMichael Walle  ;;
1199f27aaf4bSChristian Brunner  --disable-rbd) rbd="no"
1200f27aaf4bSChristian Brunner  ;;
1201f27aaf4bSChristian Brunner  --enable-rbd) rbd="yes"
1202f27aaf4bSChristian Brunner  ;;
12038c84cf11SSergei Trofimovich  --disable-xfsctl) xfs="no"
12048c84cf11SSergei Trofimovich  ;;
12058c84cf11SSergei Trofimovich  --enable-xfsctl) xfs="yes"
12068c84cf11SSergei Trofimovich  ;;
12077b02f544SMarc-André Lureau  --disable-smartcard) smartcard="no"
1208111a38b0SRobert Relyea  ;;
12097b02f544SMarc-André Lureau  --enable-smartcard) smartcard="yes"
1210111a38b0SRobert Relyea  ;;
12112b2325ffSGerd Hoffmann  --disable-libusb) libusb="no"
12122b2325ffSGerd Hoffmann  ;;
12132b2325ffSGerd Hoffmann  --enable-libusb) libusb="yes"
12142b2325ffSGerd Hoffmann  ;;
121569354a83SHans de Goede  --disable-usb-redir) usb_redir="no"
121669354a83SHans de Goede  ;;
121769354a83SHans de Goede  --enable-usb-redir) usb_redir="yes"
121869354a83SHans de Goede  ;;
12191ece9905SAlon Levy  --disable-zlib-test) zlib="no"
12201ece9905SAlon Levy  ;;
1221b25c9dffSStefan Weil  --disable-lzo) lzo="no"
1222b25c9dffSStefan Weil  ;;
1223607dacd0Sqiaonuohan  --enable-lzo) lzo="yes"
1224607dacd0Sqiaonuohan  ;;
1225b25c9dffSStefan Weil  --disable-snappy) snappy="no"
1226b25c9dffSStefan Weil  ;;
1227607dacd0Sqiaonuohan  --enable-snappy) snappy="yes"
1228607dacd0Sqiaonuohan  ;;
12296b383c08SPeter Wu  --disable-bzip2) bzip2="no"
12306b383c08SPeter Wu  ;;
12316b383c08SPeter Wu  --enable-bzip2) bzip2="yes"
12326b383c08SPeter Wu  ;;
1233d138cee9SMichael Roth  --enable-guest-agent) guest_agent="yes"
1234d138cee9SMichael Roth  ;;
1235d138cee9SMichael Roth  --disable-guest-agent) guest_agent="no"
1236d138cee9SMichael Roth  ;;
12379dacf32dSYossi Hindin  --enable-guest-agent-msi) guest_agent_msi="yes"
12389dacf32dSYossi Hindin  ;;
12399dacf32dSYossi Hindin  --disable-guest-agent-msi) guest_agent_msi="no"
12409dacf32dSYossi Hindin  ;;
1241d9840e25STomoki Sekiyama  --with-vss-sdk) vss_win32_sdk=""
1242d9840e25STomoki Sekiyama  ;;
1243d9840e25STomoki Sekiyama  --with-vss-sdk=*) vss_win32_sdk="$optarg"
1244d9840e25STomoki Sekiyama  ;;
1245d9840e25STomoki Sekiyama  --without-vss-sdk) vss_win32_sdk="no"
1246d9840e25STomoki Sekiyama  ;;
1247d9840e25STomoki Sekiyama  --with-win-sdk) win_sdk=""
1248d9840e25STomoki Sekiyama  ;;
1249d9840e25STomoki Sekiyama  --with-win-sdk=*) win_sdk="$optarg"
1250d9840e25STomoki Sekiyama  ;;
1251d9840e25STomoki Sekiyama  --without-win-sdk) win_sdk="no"
1252d9840e25STomoki Sekiyama  ;;
12534b1c11fdSDaniel P. Berrange  --enable-tools) want_tools="yes"
12544b1c11fdSDaniel P. Berrange  ;;
12554b1c11fdSDaniel P. Berrange  --disable-tools) want_tools="no"
12564b1c11fdSDaniel P. Berrange  ;;
1257f794573eSEduardo Otubo  --enable-seccomp) seccomp="yes"
1258f794573eSEduardo Otubo  ;;
1259f794573eSEduardo Otubo  --disable-seccomp) seccomp="no"
1260f794573eSEduardo Otubo  ;;
1261eb100396SBharata B Rao  --disable-glusterfs) glusterfs="no"
1262eb100396SBharata B Rao  ;;
1263eb100396SBharata B Rao  --enable-glusterfs) glusterfs="yes"
1264eb100396SBharata B Rao  ;;
126552b53c04SFam Zheng  --disable-virtio-blk-data-plane|--enable-virtio-blk-data-plane)
126652b53c04SFam Zheng      echo "$0: $opt is obsolete, virtio-blk data-plane is always on" >&2
1267583f6e7bSStefan Hajnoczi  ;;
1268cb6414dfSFam Zheng  --enable-vhdx|--disable-vhdx)
1269cb6414dfSFam Zheng      echo "$0: $opt is obsolete, VHDX driver is always built" >&2
1270cb6414dfSFam Zheng  ;;
1271315d3184SFam Zheng  --enable-uuid|--disable-uuid)
1272315d3184SFam Zheng      echo "$0: $opt is obsolete, UUID support is always built" >&2
1273315d3184SFam Zheng  ;;
1274a4ccabcfSAnthony Liguori  --disable-gtk) gtk="no"
1275a4ccabcfSAnthony Liguori  ;;
1276a4ccabcfSAnthony Liguori  --enable-gtk) gtk="yes"
1277a4ccabcfSAnthony Liguori  ;;
1278a1c5e949SDaniel P. Berrange  --tls-priority=*) tls_priority="$optarg"
1279a1c5e949SDaniel P. Berrange  ;;
1280ddbb0d09SDaniel P. Berrange  --disable-gnutls) gnutls="no"
1281ddbb0d09SDaniel P. Berrange  ;;
1282ddbb0d09SDaniel P. Berrange  --enable-gnutls) gnutls="yes"
1283ddbb0d09SDaniel P. Berrange  ;;
128491bfcdb0SDaniel P. Berrange  --disable-nettle) nettle="no"
128591bfcdb0SDaniel P. Berrange  ;;
128691bfcdb0SDaniel P. Berrange  --enable-nettle) nettle="yes"
128791bfcdb0SDaniel P. Berrange  ;;
128891bfcdb0SDaniel P. Berrange  --disable-gcrypt) gcrypt="no"
128991bfcdb0SDaniel P. Berrange  ;;
129091bfcdb0SDaniel P. Berrange  --enable-gcrypt) gcrypt="yes"
129191bfcdb0SDaniel P. Berrange  ;;
12922da776dbSMichael R. Hines  --enable-rdma) rdma="yes"
12932da776dbSMichael R. Hines  ;;
12942da776dbSMichael R. Hines  --disable-rdma) rdma="no"
12952da776dbSMichael R. Hines  ;;
1296528de90aSDaniel P. Berrange  --with-gtkabi=*) gtkabi="$optarg"
1297528de90aSDaniel P. Berrange  ;;
1298bbbf9bfbSStefan Weil  --disable-vte) vte="no"
1299bbbf9bfbSStefan Weil  ;;
1300bbbf9bfbSStefan Weil  --enable-vte) vte="yes"
1301bbbf9bfbSStefan Weil  ;;
13029d9e1521SGerd Hoffmann  --disable-virglrenderer) virglrenderer="no"
13039d9e1521SGerd Hoffmann  ;;
13049d9e1521SGerd Hoffmann  --enable-virglrenderer) virglrenderer="yes"
13059d9e1521SGerd Hoffmann  ;;
1306e91c793cSCole Robinson  --disable-tpm) tpm="no"
1307e91c793cSCole Robinson  ;;
1308ab214c29SStefan Berger  --enable-tpm) tpm="yes"
1309ab214c29SStefan Berger  ;;
13100a12ec87SRichard W.M. Jones  --disable-libssh2) libssh2="no"
13110a12ec87SRichard W.M. Jones  ;;
13120a12ec87SRichard W.M. Jones  --enable-libssh2) libssh2="yes"
13130a12ec87SRichard W.M. Jones  ;;
1314ed1701c6SDr. David Alan Gilbert  --disable-live-block-migration) live_block_migration="no"
1315ed1701c6SDr. David Alan Gilbert  ;;
1316ed1701c6SDr. David Alan Gilbert  --enable-live-block-migration) live_block_migration="yes"
1317ed1701c6SDr. David Alan Gilbert  ;;
1318a99d57bbSWanlong Gao  --disable-numa) numa="no"
1319a99d57bbSWanlong Gao  ;;
1320a99d57bbSWanlong Gao  --enable-numa) numa="yes"
1321a99d57bbSWanlong Gao  ;;
1322ed279a06SKlim Kireev  --disable-libxml2) libxml2="no"
1323ed279a06SKlim Kireev  ;;
1324ed279a06SKlim Kireev  --enable-libxml2) libxml2="yes"
1325ed279a06SKlim Kireev  ;;
13262847b469SFam Zheng  --disable-tcmalloc) tcmalloc="no"
13272847b469SFam Zheng  ;;
13282847b469SFam Zheng  --enable-tcmalloc) tcmalloc="yes"
13292847b469SFam Zheng  ;;
13307b01cb97SAlexandre Derumier  --disable-jemalloc) jemalloc="no"
13317b01cb97SAlexandre Derumier  ;;
13327b01cb97SAlexandre Derumier  --enable-jemalloc) jemalloc="yes"
13337b01cb97SAlexandre Derumier  ;;
1334a6b1d4c0SChanglong Xie  --disable-replication) replication="no"
1335a6b1d4c0SChanglong Xie  ;;
1336a6b1d4c0SChanglong Xie  --enable-replication) replication="yes"
1337a6b1d4c0SChanglong Xie  ;;
1338da92c3ffSAshish Mittal  --disable-vxhs) vxhs="no"
1339da92c3ffSAshish Mittal  ;;
1340da92c3ffSAshish Mittal  --enable-vxhs) vxhs="yes"
1341da92c3ffSAshish Mittal  ;;
1342e6a74868SMarc-André Lureau  --disable-vhost-user) vhost_user="no"
1343e6a74868SMarc-André Lureau  ;;
1344e6a74868SMarc-André Lureau  --enable-vhost-user)
1345e6a74868SMarc-André Lureau      vhost_user="yes"
1346e6a74868SMarc-André Lureau      if test "$mingw32" = "yes"; then
1347e6a74868SMarc-André Lureau          error_exit "vhost-user isn't available on win32"
1348e6a74868SMarc-André Lureau      fi
1349e6a74868SMarc-André Lureau  ;;
13508ca80760SRichard Henderson  --disable-capstone) capstone="no"
13518ca80760SRichard Henderson  ;;
13528ca80760SRichard Henderson  --enable-capstone) capstone="yes"
13538ca80760SRichard Henderson  ;;
1354e219c499SRichard Henderson  --enable-capstone=git) capstone="git"
1355e219c499SRichard Henderson  ;;
1356e219c499SRichard Henderson  --enable-capstone=system) capstone="system"
1357e219c499SRichard Henderson  ;;
1358cc84d63aSDaniel P. Berrange  --with-git=*) git="$optarg"
1359cc84d63aSDaniel P. Berrange  ;;
1360f62bbee5SDaniel P. Berrange  --enable-git-update) git_update=yes
1361f62bbee5SDaniel P. Berrange  ;;
1362f62bbee5SDaniel P. Berrange  --disable-git-update) git_update=no
1363f62bbee5SDaniel P. Berrange  ;;
13642d2ad6d0SFam Zheng  *)
13652d2ad6d0SFam Zheng      echo "ERROR: unknown option $opt"
13662d2ad6d0SFam Zheng      echo "Try '$0 --help' for more information"
13672d2ad6d0SFam Zheng      exit 1
13687f1559c6Sbalrog  ;;
13697d13299dSbellard  esac
13707d13299dSbellarddone
13717d13299dSbellard
1372e6a74868SMarc-André Lureauif test "$vhost_user" = ""; then
1373e6a74868SMarc-André Lureau    if test "$mingw32" = "yes"; then
1374e6a74868SMarc-André Lureau        vhost_user="no"
1375e6a74868SMarc-André Lureau    else
1376e6a74868SMarc-André Lureau        vhost_user="yes"
1377e6a74868SMarc-André Lureau    fi
1378e6a74868SMarc-André Lureaufi
1379e6a74868SMarc-André Lureau
138040293e58Sbellardcase "$cpu" in
1381e3608d66SRichard Henderson    ppc)
1382e3608d66SRichard Henderson           CPU_CFLAGS="-m32"
1383e3608d66SRichard Henderson           LDFLAGS="-m32 $LDFLAGS"
1384e3608d66SRichard Henderson           ;;
1385e3608d66SRichard Henderson    ppc64)
1386e3608d66SRichard Henderson           CPU_CFLAGS="-m64"
1387e3608d66SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
1388e3608d66SRichard Henderson           ;;
13899b9c37c3SRichard Henderson    sparc)
1390f1079bb8SRichard Henderson           CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc"
1391f1079bb8SRichard Henderson           LDFLAGS="-m32 -mv8plus $LDFLAGS"
13923142255cSblueswir1           ;;
1393ed968ff1SJuan Quintela    sparc64)
139479f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
1395f1079bb8SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
13963142255cSblueswir1           ;;
139776d83bdeSths    s390)
1398061cdd81SRichard Henderson           CPU_CFLAGS="-m31"
139928d7cc49SRichard Henderson           LDFLAGS="-m31 $LDFLAGS"
140028d7cc49SRichard Henderson           ;;
140128d7cc49SRichard Henderson    s390x)
1402061cdd81SRichard Henderson           CPU_CFLAGS="-m64"
140328d7cc49SRichard Henderson           LDFLAGS="-m64 $LDFLAGS"
140476d83bdeSths           ;;
140540293e58Sbellard    i386)
140679f3b12fSPeter Crosthwaite           CPU_CFLAGS="-m32"
14070c439cbfSJuan Quintela           LDFLAGS="-m32 $LDFLAGS"
14082b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
140940293e58Sbellard           ;;
141040293e58Sbellard    x86_64)
14117ebee43eSRichard Henderson           # ??? Only extremely old AMD cpus do not have cmpxchg16b.
14127ebee43eSRichard Henderson           # If we truly care, we should simply detect this case at
14137ebee43eSRichard Henderson           # runtime and generate the fallback to serial emulation.
14147ebee43eSRichard Henderson           CPU_CFLAGS="-m64 -mcx16"
14150c439cbfSJuan Quintela           LDFLAGS="-m64 $LDFLAGS"
14162b2e59e6SPaolo Bonzini           cc_i386='$(CC) -m32'
1417379f6698SPaul Brook           ;;
1418c72b26ecSRichard Henderson    x32)
1419c72b26ecSRichard Henderson           CPU_CFLAGS="-mx32"
1420c72b26ecSRichard Henderson           LDFLAGS="-mx32 $LDFLAGS"
1421c72b26ecSRichard Henderson           cc_i386='$(CC) -m32'
1422c72b26ecSRichard Henderson           ;;
142330163d89SPeter Maydell    # No special flags required for other host CPUs
14243142255cSblueswir1esac
14253142255cSblueswir1
142679f3b12fSPeter CrosthwaiteQEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
142779f3b12fSPeter CrosthwaiteEXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
142879f3b12fSPeter Crosthwaite
1429affc88ccSPeter Maydell# For user-mode emulation the host arch has to be one we explicitly
1430affc88ccSPeter Maydell# support, even if we're using TCI.
1431affc88ccSPeter Maydellif [ "$ARCH" = "unknown" ]; then
1432affc88ccSPeter Maydell  bsd_user="no"
1433affc88ccSPeter Maydell  linux_user="no"
1434affc88ccSPeter Maydellfi
1435affc88ccSPeter Maydell
143660e0df25SPeter Maydelldefault_target_list=""
143760e0df25SPeter Maydell
14386e92f823SPeter Maydellmak_wilds=""
14396e92f823SPeter Maydell
144060e0df25SPeter Maydellif [ "$softmmu" = "yes" ]; then
14416e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-softmmu.mak"
144260e0df25SPeter Maydellfi
144360e0df25SPeter Maydellif [ "$linux_user" = "yes" ]; then
14446e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-linux-user.mak"
144560e0df25SPeter Maydellfi
144660e0df25SPeter Maydellif [ "$bsd_user" = "yes" ]; then
14476e92f823SPeter Maydell    mak_wilds="${mak_wilds} $source_path/default-configs/*-bsd-user.mak"
144860e0df25SPeter Maydellfi
144960e0df25SPeter Maydell
14506e92f823SPeter Maydellfor config in $mak_wilds; do
14516e92f823SPeter Maydell    default_target_list="${default_target_list} $(basename "$config" .mak)"
14526e92f823SPeter Maydelldone
14536e92f823SPeter Maydell
1454c53eeaf7SStefan Hajnoczi# Enumerate public trace backends for --help output
145564a6047dSGreg Kurztrace_backend_list=$(echo $(grep -le '^PUBLIC = True$' "$source_path"/scripts/tracetool/backend/*.py | sed -e 's/^.*\/\(.*\)\.py$/\1/'))
1456c53eeaf7SStefan Hajnoczi
1457af5db58eSpbrookif test x"$show_help" = x"yes" ; then
1458af5db58eSpbrookcat << EOF
1459af5db58eSpbrook
1460af5db58eSpbrookUsage: configure [options]
1461af5db58eSpbrookOptions: [defaults in brackets after descriptions]
1462af5db58eSpbrook
146308fb77edSStefan WeilStandard options:
146408fb77edSStefan Weil  --help                   print this message
146508fb77edSStefan Weil  --prefix=PREFIX          install in PREFIX [$prefix]
146608fb77edSStefan Weil  --interp-prefix=PREFIX   where to find shared libraries, etc.
146708fb77edSStefan Weil                           use %M for cpu name [$interp_prefix]
146808fb77edSStefan Weil  --target-list=LIST       set target list (default: build everything)
146908fb77edSStefan Weil$(echo Available targets: $default_target_list | \
147008fb77edSStefan Weil  fold -s -w 53 | sed -e 's/^/                           /')
147108fb77edSStefan Weil
147208fb77edSStefan WeilAdvanced options (experts only):
147308fb77edSStefan Weil  --source-path=PATH       path of source code [$source_path]
147408fb77edSStefan Weil  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]
147508fb77edSStefan Weil  --cc=CC                  use C compiler CC [$cc]
147608fb77edSStefan Weil  --iasl=IASL              use ACPI compiler IASL [$iasl]
147708fb77edSStefan Weil  --host-cc=CC             use C compiler CC [$host_cc] for code run at
147808fb77edSStefan Weil                           build time
147908fb77edSStefan Weil  --cxx=CXX                use C++ compiler CXX [$cxx]
148008fb77edSStefan Weil  --objcc=OBJCC            use Objective-C compiler OBJCC [$objcc]
148108fb77edSStefan Weil  --extra-cflags=CFLAGS    append extra C compiler flags QEMU_CFLAGS
148211cde1c8SBruno Dominguez  --extra-cxxflags=CXXFLAGS append extra C++ compiler flags QEMU_CXXFLAGS
148308fb77edSStefan Weil  --extra-ldflags=LDFLAGS  append extra linker flags LDFLAGS
148408fb77edSStefan Weil  --make=MAKE              use specified make [$make]
148508fb77edSStefan Weil  --install=INSTALL        use specified install [$install]
148608fb77edSStefan Weil  --python=PYTHON          use specified python [$python]
148708fb77edSStefan Weil  --smbd=SMBD              use specified smbd [$smbd]
148808fb77edSStefan Weil  --static                 enable static build [$static]
148908fb77edSStefan Weil  --mandir=PATH            install man pages in PATH
149008fb77edSStefan Weil  --datadir=PATH           install firmware in PATH$confsuffix
149108fb77edSStefan Weil  --docdir=PATH            install documentation in PATH$confsuffix
149208fb77edSStefan Weil  --bindir=PATH            install binaries in PATH
149308fb77edSStefan Weil  --libdir=PATH            install libraries in PATH
149408fb77edSStefan Weil  --sysconfdir=PATH        install config in PATH$confsuffix
149508fb77edSStefan Weil  --localstatedir=PATH     install local state in PATH (set at runtime on win32)
14963d5eecabSGerd Hoffmann  --firmwarepath=PATH      search PATH for firmware files
1497e26110cfSFam Zheng  --with-confsuffix=SUFFIX suffix for QEMU data inside datadir/libdir/sysconfdir [$confsuffix]
149808fb77edSStefan Weil  --enable-debug           enable common debug build options
1499247724cbSMarc-André Lureau  --enable-sanitizers      enable default sanitizers
150008fb77edSStefan Weil  --disable-strip          disable stripping binaries
150108fb77edSStefan Weil  --disable-werror         disable compilation abort on warning
150263678e17SSteven Noonan  --disable-stack-protector disable compiler-provided stack protection
150308fb77edSStefan Weil  --audio-drv-list=LIST    set audio drivers list:
150408fb77edSStefan Weil                           Available drivers: $audio_possible_drivers
150508fb77edSStefan Weil  --block-drv-whitelist=L  Same as --block-drv-rw-whitelist=L
150608fb77edSStefan Weil  --block-drv-rw-whitelist=L
150708fb77edSStefan Weil                           set block driver read-write whitelist
150808fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
150908fb77edSStefan Weil  --block-drv-ro-whitelist=L
151008fb77edSStefan Weil                           set block driver read-only whitelist
151108fb77edSStefan Weil                           (affects only QEMU, not qemu-img)
15125b808275SLluís Vilanova  --enable-trace-backends=B Set trace backend
1513c53eeaf7SStefan Hajnoczi                           Available backends: $trace_backend_list
151408fb77edSStefan Weil  --with-trace-file=NAME   Full PATH,NAME of file to store traces
151508fb77edSStefan Weil                           Default:trace-<pid>
1516c23f23b9SMichael Tokarev  --disable-slirp          disable SLIRP userspace network connectivity
1517c23f23b9SMichael Tokarev  --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)
15185a22ab71SYang Zhong  --enable-malloc-trim     enable libc malloc_trim() for memory optimization
1519c23f23b9SMichael Tokarev  --oss-lib                path to OSS library
1520c23f23b9SMichael Tokarev  --cpu=CPU                Build for host CPU [$cpu]
152108fb77edSStefan Weil  --with-coroutine=BACKEND coroutine backend. Supported options:
152233c53c54SDaniel P. Berrange                           ucontext, sigaltstack, windows
152308fb77edSStefan Weil  --enable-gcov            enable test coverage analysis with gcov
152408fb77edSStefan Weil  --gcov=GCOV              use specified gcov [$gcov_tool]
1525c23f23b9SMichael Tokarev  --disable-blobs          disable installing provided firmware blobs
1526c23f23b9SMichael Tokarev  --with-vss-sdk=SDK-path  enable Windows VSS support in QEMU Guest Agent
1527c23f23b9SMichael Tokarev  --with-win-sdk=SDK-path  path to Windows Platform SDK (to build VSS .tlb)
1528a1c5e949SDaniel P. Berrange  --tls-priority           default TLS protocol/cipher priority string
1529c12d66aaSLin Ma  --enable-gprof           QEMU profiling with gprof
1530c12d66aaSLin Ma  --enable-profiler        profiler support
1531c12d66aaSLin Ma  --enable-xen-pv-domain-build
1532c12d66aaSLin Ma                           xen pv domain builder
1533c12d66aaSLin Ma  --enable-debug-stack-usage
1534c12d66aaSLin Ma                           track the maximum stack usage of stacks created by qemu_alloc_stack
1535c23f23b9SMichael Tokarev
1536c23f23b9SMichael TokarevOptional features, enabled with --enable-FEATURE and
1537c23f23b9SMichael Tokarevdisabled with --disable-FEATURE, default is enabled if available:
1538c23f23b9SMichael Tokarev
1539c23f23b9SMichael Tokarev  system          all system emulation targets
1540c23f23b9SMichael Tokarev  user            supported user emulation targets
1541c23f23b9SMichael Tokarev  linux-user      all linux usermode emulation targets
1542c23f23b9SMichael Tokarev  bsd-user        all BSD usermode emulation targets
1543c23f23b9SMichael Tokarev  docs            build documentation
1544c23f23b9SMichael Tokarev  guest-agent     build the QEMU Guest Agent
1545c23f23b9SMichael Tokarev  guest-agent-msi build guest agent Windows MSI installation package
1546c23f23b9SMichael Tokarev  pie             Position Independent Executables
1547c23f23b9SMichael Tokarev  modules         modules support
1548c23f23b9SMichael Tokarev  debug-tcg       TCG debugging (default is disabled)
1549c23f23b9SMichael Tokarev  debug-info      debugging information
1550c23f23b9SMichael Tokarev  sparse          sparse checker
1551c23f23b9SMichael Tokarev
1552ddbb0d09SDaniel P. Berrange  gnutls          GNUTLS cryptography support
155391bfcdb0SDaniel P. Berrange  nettle          nettle cryptography support
155491bfcdb0SDaniel P. Berrange  gcrypt          libgcrypt cryptography support
1555c23f23b9SMichael Tokarev  sdl             SDL UI
1556c23f23b9SMichael Tokarev  --with-sdlabi     select preferred SDL ABI 1.2 or 2.0
1557c23f23b9SMichael Tokarev  gtk             gtk UI
1558c23f23b9SMichael Tokarev  --with-gtkabi     select preferred GTK ABI 2.0 or 3.0
1559c23f23b9SMichael Tokarev  vte             vte support for the gtk UI
1560c23f23b9SMichael Tokarev  curses          curses UI
1561c23f23b9SMichael Tokarev  vnc             VNC UI support
1562c23f23b9SMichael Tokarev  vnc-sasl        SASL encryption for VNC server
1563c23f23b9SMichael Tokarev  vnc-jpeg        JPEG lossy compression for VNC server
1564c23f23b9SMichael Tokarev  vnc-png         PNG compression for VNC server
1565c23f23b9SMichael Tokarev  cocoa           Cocoa UI (Mac OS X only)
1566c23f23b9SMichael Tokarev  virtfs          VirtFS
1567fe8fc5aeSPaolo Bonzini  mpath           Multipath persistent reservation passthrough
1568c23f23b9SMichael Tokarev  xen             xen backend driver support
1569c23f23b9SMichael Tokarev  xen-pci-passthrough
1570c23f23b9SMichael Tokarev  brlapi          BrlAPI (Braile)
1571c23f23b9SMichael Tokarev  curl            curl connectivity
1572c23f23b9SMichael Tokarev  fdt             fdt device tree
1573c23f23b9SMichael Tokarev  bluez           bluez stack connectivity
1574c23f23b9SMichael Tokarev  kvm             KVM acceleration support
1575b0cb0a66SVincent Palatin  hax             HAX acceleration support
1576c97d6d2cSSergio Andres Gomez Del Real  hvf             Hypervisor.framework acceleration support
1577d661d9a4SJustin Terry (VM)  whpx            Windows Hypervisor Platform acceleration support
1578c23f23b9SMichael Tokarev  rdma            RDMA-based migration support
1579c23f23b9SMichael Tokarev  vde             support for vde network
1580c23f23b9SMichael Tokarev  netmap          support for netmap network
1581c23f23b9SMichael Tokarev  linux-aio       Linux AIO support
1582c23f23b9SMichael Tokarev  cap-ng          libcap-ng support
1583c23f23b9SMichael Tokarev  attr            attr and xattr support
1584c23f23b9SMichael Tokarev  vhost-net       vhost-net acceleration support
1585c23f23b9SMichael Tokarev  spice           spice
1586c23f23b9SMichael Tokarev  rbd             rados block device (rbd)
1587c23f23b9SMichael Tokarev  libiscsi        iscsi support
1588c23f23b9SMichael Tokarev  libnfs          nfs support
15897b02f544SMarc-André Lureau  smartcard       smartcard support (libcacard)
1590c23f23b9SMichael Tokarev  libusb          libusb (for usb passthrough)
1591ed1701c6SDr. David Alan Gilbert  live-block-migration   Block migration in the main migration stream
1592c23f23b9SMichael Tokarev  usb-redir       usb network redirection support
1593c23f23b9SMichael Tokarev  lzo             support of lzo compression library
1594c23f23b9SMichael Tokarev  snappy          support of snappy compression library
1595c23f23b9SMichael Tokarev  bzip2           support of bzip2 compression library
1596c23f23b9SMichael Tokarev                  (for reading bzip2-compressed dmg images)
1597c23f23b9SMichael Tokarev  seccomp         seccomp support
1598c23f23b9SMichael Tokarev  coroutine-pool  coroutine freelist (better performance)
1599c23f23b9SMichael Tokarev  glusterfs       GlusterFS backend
1600c23f23b9SMichael Tokarev  tpm             TPM support
1601c23f23b9SMichael Tokarev  libssh2         ssh block device support
1602c23f23b9SMichael Tokarev  numa            libnuma support
1603ed279a06SKlim Kireev  libxml2         for Parallels image format
1604c23f23b9SMichael Tokarev  tcmalloc        tcmalloc support
16057b01cb97SAlexandre Derumier  jemalloc        jemalloc support
1606a6b1d4c0SChanglong Xie  replication     replication support
1607c12d66aaSLin Ma  vhost-vsock     virtio sockets device support
1608c12d66aaSLin Ma  opengl          opengl support
1609c12d66aaSLin Ma  virglrenderer   virgl rendering support
1610c12d66aaSLin Ma  xfsctl          xfsctl support
1611c12d66aaSLin Ma  qom-cast-debug  cast debugging support
1612c12d66aaSLin Ma  tools           build qemu-io, qemu-nbd and qemu-image tools
1613da92c3ffSAshish Mittal  vxhs            Veritas HyperScale vDisk backend support
1614f0d92b56SLongpeng(Mike)  crypto-afalg    Linux AF_ALG crypto backend driver
1615e6a74868SMarc-André Lureau  vhost-user      vhost-user support
16168ca80760SRichard Henderson  capstone        capstone disassembler support
161708fb77edSStefan Weil
161808fb77edSStefan WeilNOTE: The object files are built at the place where configure is launched
1619af5db58eSpbrookEOF
16202d2ad6d0SFam Zhengexit 0
1621af5db58eSpbrookfi
1622af5db58eSpbrook
1623c53eeaf7SStefan Hajnocziif ! has $python; then
1624c53eeaf7SStefan Hajnoczi  error_exit "Python not found. Use --python=/path/to/python"
1625c53eeaf7SStefan Hajnoczifi
1626c53eeaf7SStefan Hajnoczi
1627c53eeaf7SStefan Hajnoczi# Note that if the Python conditional here evaluates True we will exit
1628c53eeaf7SStefan Hajnoczi# with status 1 which is a shell 'false' value.
1629c21965a0SDaniel P. Berrangeif ! $python -c 'import sys; sys.exit(sys.version_info < (2,6))'; then
1630c21965a0SDaniel P. Berrange  error_exit "Cannot use '$python', Python 2 >= 2.6 or Python 3 is required." \
1631c53eeaf7SStefan Hajnoczi      "Use --python=/path/to/python to specify a supported Python."
1632c53eeaf7SStefan Hajnoczifi
1633c53eeaf7SStefan Hajnoczi
1634c53eeaf7SStefan Hajnoczi# Suppress writing compiled files
1635c53eeaf7SStefan Hajnoczipython="$python -B"
1636c53eeaf7SStefan Hajnoczi
16379aae6e54SDaniel Henrique Barboza# Check that the C compiler works. Doing this here before testing
16389aae6e54SDaniel Henrique Barboza# the host CPU ensures that we had a valid CC to autodetect the
16399aae6e54SDaniel Henrique Barboza# $cpu var (and we should bail right here if that's not the case).
16409aae6e54SDaniel Henrique Barboza# It also allows the help message to be printed without a CC.
16419aae6e54SDaniel Henrique Barbozawrite_c_skeleton;
16429aae6e54SDaniel Henrique Barbozaif compile_object ; then
16439aae6e54SDaniel Henrique Barboza  : C compiler works ok
16449aae6e54SDaniel Henrique Barbozaelse
16459aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" either does not exist or does not work"
16469aae6e54SDaniel Henrique Barbozafi
16479aae6e54SDaniel Henrique Barbozaif ! compile_prog ; then
16489aae6e54SDaniel Henrique Barboza    error_exit "\"$cc\" cannot build an executable (is your linker broken?)"
16499aae6e54SDaniel Henrique Barbozafi
16509aae6e54SDaniel Henrique Barboza
1651359bc95dSPeter Maydell# Now we have handled --enable-tcg-interpreter and know we're not just
1652359bc95dSPeter Maydell# printing the help message, bail out if the host CPU isn't supported.
1653359bc95dSPeter Maydellif test "$ARCH" = "unknown"; then
1654359bc95dSPeter Maydell    if test "$tcg_interpreter" = "yes" ; then
1655359bc95dSPeter Maydell        echo "Unsupported CPU = $cpu, will use TCG with TCI (experimental)"
1656359bc95dSPeter Maydell    else
165776ad07a4SPeter Maydell        error_exit "Unsupported CPU = $cpu, try --enable-tcg-interpreter"
1658359bc95dSPeter Maydell    fi
1659359bc95dSPeter Maydellfi
1660359bc95dSPeter Maydell
16619c83ffd8SPeter Maydell# Consult white-list to determine whether to enable werror
16629c83ffd8SPeter Maydell# by default.  Only enable by default for git builds
16639c83ffd8SPeter Maydellif test -z "$werror" ; then
16649c83ffd8SPeter Maydell    if test -d "$source_path/.git" -a \
1665e4650c81SThomas Huth        \( "$linux" = "yes" -o "$mingw32" = "yes" \) ; then
16669c83ffd8SPeter Maydell        werror="yes"
16679c83ffd8SPeter Maydell    else
16689c83ffd8SPeter Maydell        werror="no"
16699c83ffd8SPeter Maydell    fi
16709c83ffd8SPeter Maydellfi
16719c83ffd8SPeter Maydell
1672fb59dabdSPeter Maydellif test "$bogus_os" = "yes"; then
1673fb59dabdSPeter Maydell    # Now that we know that we're not printing the help and that
1674fb59dabdSPeter Maydell    # the compiler works (so the results of the check_defines we used
1675fb59dabdSPeter Maydell    # to identify the OS are reliable), if we didn't recognize the
1676fb59dabdSPeter Maydell    # host OS we should stop now.
1677951fedfcSPeter Maydell    error_exit "Unrecognized host OS (uname -s reports '$(uname -s)')"
1678fb59dabdSPeter Maydellfi
1679fb59dabdSPeter Maydell
16808d05095cSPaolo Bonzinigcc_flags="-Wold-style-declaration -Wold-style-definition -Wtype-limits"
16818d05095cSPaolo Bonzinigcc_flags="-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers $gcc_flags"
1682ac7568bdSDaniel P. Berrangegcc_flags="-Wno-missing-include-dirs -Wempty-body -Wnested-externs $gcc_flags"
1683435405acSPranith Kumargcc_flags="-Wendif-labels -Wno-shift-negative-value $gcc_flags"
1684b98fcfd8SPaolo Bonzinigcc_flags="-Wno-initializer-overrides -Wexpansion-to-defined $gcc_flags"
168571429097SPeter Maydellgcc_flags="-Wno-string-plus-int $gcc_flags"
16866ca026cbSPeter Maydell# Note that we do not add -Werror to gcc_flags here, because that would
16876ca026cbSPeter Maydell# enable it for all configure tests. If a configure test failed due
16886ca026cbSPeter Maydell# to -Werror this would just silently disable some features,
16896ca026cbSPeter Maydell# so it's too error prone.
169093b25869SJohn Snow
169193b25869SJohn Snowcc_has_warning_flag() {
169293b25869SJohn Snow    write_c_skeleton;
169393b25869SJohn Snow
1694a1d29d6cSPeter Maydell    # Use the positive sense of the flag when testing for -Wno-wombat
1695a1d29d6cSPeter Maydell    # support (gcc will happily accept the -Wno- form of unknown
1696a1d29d6cSPeter Maydell    # warning options).
169793b25869SJohn Snow    optflag="$(echo $1 | sed -e 's/^-Wno-/-W/')"
169893b25869SJohn Snow    compile_prog "-Werror $optflag" ""
169993b25869SJohn Snow}
170093b25869SJohn Snow
170193b25869SJohn Snowfor flag in $gcc_flags; do
170293b25869SJohn Snow    if cc_has_warning_flag $flag ; then
17038d05095cSPaolo Bonzini        QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17048d05095cSPaolo Bonzini    fi
17058d05095cSPaolo Bonzinidone
17068d05095cSPaolo Bonzini
170763678e17SSteven Noonanif test "$stack_protector" != "no"; then
1708fccd35a0SRodrigo Rebello  cat > $TMPC << EOF
1709fccd35a0SRodrigo Rebelloint main(int argc, char *argv[])
1710fccd35a0SRodrigo Rebello{
1711fccd35a0SRodrigo Rebello    char arr[64], *p = arr, *c = argv[0];
1712fccd35a0SRodrigo Rebello    while (*c) {
1713fccd35a0SRodrigo Rebello        *p++ = *c++;
1714fccd35a0SRodrigo Rebello    }
1715fccd35a0SRodrigo Rebello    return 0;
1716fccd35a0SRodrigo Rebello}
1717fccd35a0SRodrigo RebelloEOF
171863678e17SSteven Noonan  gcc_flags="-fstack-protector-strong -fstack-protector-all"
17193b463a3fSMiroslav Rezanina  sp_on=0
172063678e17SSteven Noonan  for flag in $gcc_flags; do
1721590e5dd9SPeter Maydell    # We need to check both a compile and a link, since some compiler
1722590e5dd9SPeter Maydell    # setups fail only on a .c->.o compile and some only at link time
1723590e5dd9SPeter Maydell    if do_cc $QEMU_CFLAGS -Werror $flag -c -o $TMPO $TMPC &&
1724590e5dd9SPeter Maydell       compile_prog "-Werror $flag" ""; then
172563678e17SSteven Noonan      QEMU_CFLAGS="$QEMU_CFLAGS $flag"
17263b463a3fSMiroslav Rezanina      sp_on=1
172763678e17SSteven Noonan      break
172863678e17SSteven Noonan    fi
172963678e17SSteven Noonan  done
17303b463a3fSMiroslav Rezanina  if test "$stack_protector" = yes; then
17313b463a3fSMiroslav Rezanina    if test $sp_on = 0; then
17323b463a3fSMiroslav Rezanina      error_exit "Stack protector not supported"
17333b463a3fSMiroslav Rezanina    fi
17343b463a3fSMiroslav Rezanina  fi
173537746c5eSMarc-André Lureaufi
173637746c5eSMarc-André Lureau
173720bc94a2SPaolo Bonzini# Disable -Wmissing-braces on older compilers that warn even for
173820bc94a2SPaolo Bonzini# the "universal" C zero initializer {0}.
173920bc94a2SPaolo Bonzinicat > $TMPC << EOF
174020bc94a2SPaolo Bonzinistruct {
174120bc94a2SPaolo Bonzini  int a[2];
174220bc94a2SPaolo Bonzini} x = {0};
174320bc94a2SPaolo BonziniEOF
174420bc94a2SPaolo Bonziniif compile_object "-Werror" "" ; then
174520bc94a2SPaolo Bonzini  :
174620bc94a2SPaolo Bonzinielse
174720bc94a2SPaolo Bonzini  QEMU_CFLAGS="$QEMU_CFLAGS -Wno-missing-braces"
174820bc94a2SPaolo Bonzinifi
174920bc94a2SPaolo Bonzini
1750cbdd1999SPaolo Bonzini# Workaround for http://gcc.gnu.org/PR55489.  Happens with -fPIE/-fPIC and
1751cbdd1999SPaolo Bonzini# large functions that use global variables.  The bug is in all releases of
1752cbdd1999SPaolo Bonzini# GCC, but it became particularly acute in 4.6.x and 4.7.x.  It is fixed in
1753cbdd1999SPaolo Bonzini# 4.7.3 and 4.8.0.  We should be able to delete this at the end of 2013.
1754cbdd1999SPaolo Bonzinicat > $TMPC << EOF
1755cbdd1999SPaolo Bonzini#if __GNUC__ == 4 && (__GNUC_MINOR__ == 6 || (__GNUC_MINOR__ == 7 && __GNUC_PATCHLEVEL__ <= 2))
1756cbdd1999SPaolo Bonziniint main(void) { return 0; }
1757cbdd1999SPaolo Bonzini#else
1758cbdd1999SPaolo Bonzini#error No bug in this compiler.
1759cbdd1999SPaolo Bonzini#endif
1760cbdd1999SPaolo BonziniEOF
1761cbdd1999SPaolo Bonziniif compile_prog "-Werror -fno-gcse" "" ; then
1762cbdd1999SPaolo Bonzini  TRANSLATE_OPT_CFLAGS=-fno-gcse
1763cbdd1999SPaolo Bonzinifi
1764cbdd1999SPaolo Bonzini
176540d6444eSAvi Kivityif test "$static" = "yes" ; then
1766aa0d1f44SPaolo Bonzini  if test "$modules" = "yes" ; then
1767aa0d1f44SPaolo Bonzini    error_exit "static and modules are mutually incompatible"
1768aa0d1f44SPaolo Bonzini  fi
176940d6444eSAvi Kivity  if test "$pie" = "yes" ; then
177076ad07a4SPeter Maydell    error_exit "static and pie are mutually incompatible"
177140d6444eSAvi Kivity  else
177240d6444eSAvi Kivity    pie="no"
177340d6444eSAvi Kivity  fi
177440d6444eSAvi Kivityfi
177540d6444eSAvi Kivity
1776768b7855SEmilio G. Cota# Unconditional check for compiler __thread support
1777768b7855SEmilio G. Cota  cat > $TMPC << EOF
1778768b7855SEmilio G. Cotastatic __thread int tls_var;
1779768b7855SEmilio G. Cotaint main(void) { return tls_var; }
1780768b7855SEmilio G. CotaEOF
1781768b7855SEmilio G. Cota
1782768b7855SEmilio G. Cotaif ! compile_prog "-Werror" "" ; then
1783768b7855SEmilio G. Cota    error_exit "Your compiler does not support the __thread specifier for " \
1784768b7855SEmilio G. Cota	"Thread-Local Storage (TLS). Please upgrade to a version that does."
1785768b7855SEmilio G. Cotafi
1786768b7855SEmilio G. Cota
178740d6444eSAvi Kivityif test "$pie" = ""; then
178840d6444eSAvi Kivity  case "$cpu-$targetos" in
1789c72b26ecSRichard Henderson    i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
179040d6444eSAvi Kivity      ;;
179140d6444eSAvi Kivity    *)
179240d6444eSAvi Kivity      pie="no"
179340d6444eSAvi Kivity      ;;
179440d6444eSAvi Kivity  esac
179540d6444eSAvi Kivityfi
179640d6444eSAvi Kivity
179740d6444eSAvi Kivityif test "$pie" != "no" ; then
179840d6444eSAvi Kivity  cat > $TMPC << EOF
179921d4a791SAvi Kivity
180021d4a791SAvi Kivity#ifdef __linux__
180121d4a791SAvi Kivity#  define THREAD __thread
180221d4a791SAvi Kivity#else
180321d4a791SAvi Kivity#  define THREAD
180421d4a791SAvi Kivity#endif
180521d4a791SAvi Kivity
180621d4a791SAvi Kivitystatic THREAD int tls_var;
180721d4a791SAvi Kivity
180821d4a791SAvi Kivityint main(void) { return tls_var; }
180921d4a791SAvi Kivity
181040d6444eSAvi KivityEOF
181140d6444eSAvi Kivity  if compile_prog "-fPIE -DPIE" "-pie"; then
181240d6444eSAvi Kivity    QEMU_CFLAGS="-fPIE -DPIE $QEMU_CFLAGS"
181340d6444eSAvi Kivity    LDFLAGS="-pie $LDFLAGS"
181440d6444eSAvi Kivity    pie="yes"
181540d6444eSAvi Kivity    if compile_prog "" "-Wl,-z,relro -Wl,-z,now" ; then
181640d6444eSAvi Kivity      LDFLAGS="-Wl,-z,relro -Wl,-z,now $LDFLAGS"
181740d6444eSAvi Kivity    fi
181840d6444eSAvi Kivity  else
181940d6444eSAvi Kivity    if test "$pie" = "yes"; then
182076ad07a4SPeter Maydell      error_exit "PIE not available due to missing toolchain support"
182140d6444eSAvi Kivity    else
182240d6444eSAvi Kivity      echo "Disabling PIE due to missing toolchain support"
182340d6444eSAvi Kivity      pie="no"
182440d6444eSAvi Kivity    fi
182540d6444eSAvi Kivity  fi
182646eef33bSBrad
1827e4a7b344SStefan Hajnoczi  if compile_prog "-Werror -fno-pie" "-nopie"; then
182846eef33bSBrad    CFLAGS_NOPIE="-fno-pie"
182946eef33bSBrad    LDFLAGS_NOPIE="-nopie"
183046eef33bSBrad  fi
183140d6444eSAvi Kivityfi
183240d6444eSAvi Kivity
183309dada40SPaolo Bonzini##########################################
183409dada40SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains
183509dada40SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit
183609dada40SPaolo Bonzini# specification is necessary
183709dada40SPaolo Bonzini
183809dada40SPaolo Bonziniif test "$cpu" = "i386"; then
183909dada40SPaolo Bonzini  cat > $TMPC << EOF
184009dada40SPaolo Bonzinistatic int sfaa(int *ptr)
184109dada40SPaolo Bonzini{
184209dada40SPaolo Bonzini  return __sync_fetch_and_and(ptr, 0);
184309dada40SPaolo Bonzini}
184409dada40SPaolo Bonzini
184509dada40SPaolo Bonziniint main(void)
184609dada40SPaolo Bonzini{
184709dada40SPaolo Bonzini  int val = 42;
18481405b629SStefan Weil  val = __sync_val_compare_and_swap(&val, 0, 1);
184909dada40SPaolo Bonzini  sfaa(&val);
185009dada40SPaolo Bonzini  return val;
185109dada40SPaolo Bonzini}
185209dada40SPaolo BonziniEOF
185309dada40SPaolo Bonzini  if ! compile_prog "" "" ; then
185409dada40SPaolo Bonzini    QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
185509dada40SPaolo Bonzini  fi
185609dada40SPaolo Bonzinifi
185709dada40SPaolo Bonzini
185809dada40SPaolo Bonzini#########################################
1859ec530c81Sbellard# Solaris specific configure tool chain decisions
186009dada40SPaolo Bonzini
1861ec530c81Sbellardif test "$solaris" = "yes" ; then
18626792aa11SLoïc Minier  if has $install; then
18636792aa11SLoïc Minier    :
18646792aa11SLoïc Minier  else
186576ad07a4SPeter Maydell    error_exit "Solaris install program not found. Use --install=/usr/ucb/install or" \
186676ad07a4SPeter Maydell        "install fileutils from www.blastwave.org using pkg-get -i fileutils" \
186776ad07a4SPeter Maydell        "to get ginstall which is used by default (which lives in /opt/csw/bin)"
1868ec530c81Sbellard  fi
186989138857SStefan Weil  if test "$(path_of $install)" = "/usr/sbin/install" ; then
187076ad07a4SPeter Maydell    error_exit "Solaris /usr/sbin/install is not an appropriate install program." \
187176ad07a4SPeter Maydell        "try ginstall from the GNU fileutils available from www.blastwave.org" \
187276ad07a4SPeter Maydell        "using pkg-get -i fileutils, or use --install=/usr/ucb/install"
1873ec530c81Sbellard  fi
18746792aa11SLoïc Minier  if has ar; then
18756792aa11SLoïc Minier    :
18766792aa11SLoïc Minier  else
1877ec530c81Sbellard    if test -f /usr/ccs/bin/ar ; then
187876ad07a4SPeter Maydell      error_exit "No path includes ar" \
187976ad07a4SPeter Maydell          "Add /usr/ccs/bin to your path and rerun configure"
1880ec530c81Sbellard    fi
188176ad07a4SPeter Maydell    error_exit "No path includes ar"
1882ec530c81Sbellard  fi
1883ec530c81Sbellardfi
1884ec530c81Sbellard
1885afb63ebdSStefan Weilif test -z "${target_list+xxx}" ; then
1886d880a3baSPaolo Bonzini    for target in $default_target_list; do
1887d880a3baSPaolo Bonzini        supported_target $target 2>/dev/null && \
1888d880a3baSPaolo Bonzini            target_list="$target_list $target"
1889d880a3baSPaolo Bonzini    done
1890d880a3baSPaolo Bonzini    target_list="${target_list# }"
1891121afa9eSAnthony Liguorielse
189289138857SStefan Weil    target_list=$(echo "$target_list" | sed -e 's/,/ /g')
1893d880a3baSPaolo Bonzini    for target in $target_list; do
189425b48338SPeter Maydell        # Check that we recognised the target name; this allows a more
189525b48338SPeter Maydell        # friendly error message than if we let it fall through.
189625b48338SPeter Maydell        case " $default_target_list " in
189725b48338SPeter Maydell            *" $target "*)
189825b48338SPeter Maydell                ;;
189925b48338SPeter Maydell            *)
190025b48338SPeter Maydell                error_exit "Unknown target name '$target'"
190125b48338SPeter Maydell                ;;
190225b48338SPeter Maydell        esac
1903d880a3baSPaolo Bonzini        supported_target $target || exit 1
190425b48338SPeter Maydell    done
1905d880a3baSPaolo Bonzinifi
190625b48338SPeter Maydell
1907f55fe278SPaolo Bonzini# see if system emulation was really requested
1908f55fe278SPaolo Bonzinicase " $target_list " in
1909f55fe278SPaolo Bonzini  *"-softmmu "*) softmmu=yes
1910f55fe278SPaolo Bonzini  ;;
1911f55fe278SPaolo Bonzini  *) softmmu=no
1912f55fe278SPaolo Bonzini  ;;
1913f55fe278SPaolo Bonziniesac
19145327cf48Sbellard
1915249247c9SJuan Quintelafeature_not_found() {
1916249247c9SJuan Quintela  feature=$1
191721684af0SStewart Smith  remedy=$2
1918249247c9SJuan Quintela
191976ad07a4SPeter Maydell  error_exit "User requested feature $feature" \
192021684af0SStewart Smith      "configure was not able to find it." \
192121684af0SStewart Smith      "$remedy"
1922249247c9SJuan Quintela}
1923249247c9SJuan Quintela
19247d13299dSbellard# ---
19257d13299dSbellard# big/little endian test
19267d13299dSbellardcat > $TMPC << EOF
192761cc919fSMike Frysingershort big_endian[] = { 0x4269, 0x4765, 0x4e64, 0x4961, 0x4e00, 0, };
192861cc919fSMike Frysingershort little_endian[] = { 0x694c, 0x7454, 0x654c, 0x6e45, 0x6944, 0x6e41, 0, };
192961cc919fSMike Frysingerextern int foo(short *, short *);
193061cc919fSMike Frysingerint main(int argc, char *argv[]) {
193161cc919fSMike Frysinger    return foo(big_endian, little_endian);
19327d13299dSbellard}
19337d13299dSbellardEOF
19347d13299dSbellard
193561cc919fSMike Frysingerif compile_object ; then
193612f15c91SAlice Frosi    if strings -a $TMPO | grep -q BiGeNdIaN ; then
193761cc919fSMike Frysinger        bigendian="yes"
193812f15c91SAlice Frosi    elif strings -a $TMPO | grep -q LiTtLeEnDiAn ; then
193961cc919fSMike Frysinger        bigendian="no"
19407d13299dSbellard    else
19417d13299dSbellard        echo big/little test failed
19427d13299dSbellard    fi
19437d13299dSbellardelse
194461cc919fSMike Frysinger    echo big/little test failed
19457d13299dSbellardfi
19467d13299dSbellard
1947b0a47e79SJuan Quintela##########################################
1948a30878e7SPeter Maydell# cocoa implies not SDL or GTK
1949a30878e7SPeter Maydell# (the cocoa UI code currently assumes it is always the active UI
1950a30878e7SPeter Maydell# and doesn't interact well with other UI frontend code)
1951a30878e7SPeter Maydellif test "$cocoa" = "yes"; then
1952a30878e7SPeter Maydell    if test "$sdl" = "yes"; then
1953a30878e7SPeter Maydell        error_exit "Cocoa and SDL UIs cannot both be enabled at once"
1954a30878e7SPeter Maydell    fi
1955a30878e7SPeter Maydell    if test "$gtk" = "yes"; then
1956a30878e7SPeter Maydell        error_exit "Cocoa and GTK UIs cannot both be enabled at once"
1957a30878e7SPeter Maydell    fi
1958a30878e7SPeter Maydell    gtk=no
1959a30878e7SPeter Maydell    sdl=no
1960a30878e7SPeter Maydellfi
1961a30878e7SPeter Maydell
19626b39b063SEric Blake# Some versions of Mac OS X incorrectly define SIZE_MAX
19636b39b063SEric Blakecat > $TMPC << EOF
19646b39b063SEric Blake#include <stdint.h>
19656b39b063SEric Blake#include <stdio.h>
19666b39b063SEric Blakeint main(int argc, char *argv[]) {
19676b39b063SEric Blake    return printf("%zu", SIZE_MAX);
19686b39b063SEric Blake}
19696b39b063SEric BlakeEOF
19706b39b063SEric Blakehave_broken_size_max=no
19716b39b063SEric Blakeif ! compile_object -Werror ; then
19726b39b063SEric Blake    have_broken_size_max=yes
19736b39b063SEric Blakefi
19746b39b063SEric Blake
1975a30878e7SPeter Maydell##########################################
1976015a33bdSGonglei# L2TPV3 probe
1977015a33bdSGonglei
1978015a33bdSGongleicat > $TMPC <<EOF
1979015a33bdSGonglei#include <sys/socket.h>
1980bff6cb72SMichael Tokarev#include <linux/ip.h>
1981015a33bdSGongleiint main(void) { return sizeof(struct mmsghdr); }
1982015a33bdSGongleiEOF
1983015a33bdSGongleiif compile_prog "" "" ; then
1984015a33bdSGonglei  l2tpv3=yes
1985015a33bdSGongleielse
1986015a33bdSGonglei  l2tpv3=no
1987015a33bdSGongleifi
1988015a33bdSGonglei
1989015a33bdSGonglei##########################################
19904d9310f4SDaniel P. Berrange# MinGW / Mingw-w64 localtime_r/gmtime_r check
19914d9310f4SDaniel P. Berrange
19924d9310f4SDaniel P. Berrangeif test "$mingw32" = "yes"; then
19934d9310f4SDaniel P. Berrange    # Some versions of MinGW / Mingw-w64 lack localtime_r
19944d9310f4SDaniel P. Berrange    # and gmtime_r entirely.
19954d9310f4SDaniel P. Berrange    #
19964d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 define a macro for
19974d9310f4SDaniel P. Berrange    # localtime_r/gmtime_r.
19984d9310f4SDaniel P. Berrange    #
19994d9310f4SDaniel P. Berrange    # Some versions of Mingw-w64 will define functions
20004d9310f4SDaniel P. Berrange    # for localtime_r/gmtime_r, but only if you have
20014d9310f4SDaniel P. Berrange    # _POSIX_THREAD_SAFE_FUNCTIONS defined. For fun
20024d9310f4SDaniel P. Berrange    # though, unistd.h and pthread.h both define
20034d9310f4SDaniel P. Berrange    # that for you.
20044d9310f4SDaniel P. Berrange    #
20054d9310f4SDaniel P. Berrange    # So this #undef localtime_r and #include <unistd.h>
20064d9310f4SDaniel P. Berrange    # are not in fact redundant.
20074d9310f4SDaniel P. Berrangecat > $TMPC << EOF
20084d9310f4SDaniel P. Berrange#include <unistd.h>
20094d9310f4SDaniel P. Berrange#include <time.h>
20104d9310f4SDaniel P. Berrange#undef localtime_r
20114d9310f4SDaniel P. Berrangeint main(void) { localtime_r(NULL, NULL); return 0; }
20124d9310f4SDaniel P. BerrangeEOF
20134d9310f4SDaniel P. Berrange    if compile_prog "" "" ; then
20144d9310f4SDaniel P. Berrange        localtime_r="yes"
20154d9310f4SDaniel P. Berrange    else
20164d9310f4SDaniel P. Berrange        localtime_r="no"
20174d9310f4SDaniel P. Berrange    fi
20184d9310f4SDaniel P. Berrangefi
20194d9310f4SDaniel P. Berrange
20204d9310f4SDaniel P. Berrange##########################################
2021779ab5e3SStefan Weil# pkg-config probe
2022779ab5e3SStefan Weil
2023779ab5e3SStefan Weilif ! has "$pkg_config_exe"; then
202476ad07a4SPeter Maydell  error_exit "pkg-config binary '$pkg_config_exe' not found"
2025779ab5e3SStefan Weilfi
2026779ab5e3SStefan Weil
2027779ab5e3SStefan Weil##########################################
2028b0a47e79SJuan Quintela# NPTL probe
2029b0a47e79SJuan Quintela
203024cb36a6SPeter Maydellif test "$linux_user" = "yes"; then
2031bd0c5661Spbrook  cat > $TMPC <<EOF
2032bd0c5661Spbrook#include <sched.h>
203330813ceaSpbrook#include <linux/futex.h>
2034182eacc0SStefan Weilint main(void) {
2035bd0c5661Spbrook#if !defined(CLONE_SETTLS) || !defined(FUTEX_WAIT)
2036bd0c5661Spbrook#error bork
2037bd0c5661Spbrook#endif
2038182eacc0SStefan Weil  return 0;
2039bd0c5661Spbrook}
2040bd0c5661SpbrookEOF
204124cb36a6SPeter Maydell  if ! compile_object ; then
204221684af0SStewart Smith    feature_not_found "nptl" "Install glibc and linux kernel headers."
2043b0a47e79SJuan Quintela  fi
2044bd0c5661Spbrookfi
2045bd0c5661Spbrook
204699f2dbd3SLiang Li#########################################
2047ac62922eSbalrog# zlib check
2048ac62922eSbalrog
20491ece9905SAlon Levyif test "$zlib" != "no" ; then
2050ac62922eSbalrog    cat > $TMPC << EOF
2051ac62922eSbalrog#include <zlib.h>
2052ac62922eSbalrogint main(void) { zlibVersion(); return 0; }
2053ac62922eSbalrogEOF
205452166aa0SJuan Quintela    if compile_prog "" "-lz" ; then
2055ac62922eSbalrog        :
2056ac62922eSbalrog    else
205776ad07a4SPeter Maydell        error_exit "zlib check failed" \
205876ad07a4SPeter Maydell            "Make sure to have the zlib libs and headers installed."
2059ac62922eSbalrog    fi
20601ece9905SAlon Levyfi
2061eb0ecd5aSWill NewtonLIBS="$LIBS -lz"
2062ac62922eSbalrog
2063ac62922eSbalrog##########################################
2064607dacd0Sqiaonuohan# lzo check
2065607dacd0Sqiaonuohan
2066607dacd0Sqiaonuohanif test "$lzo" != "no" ; then
2067607dacd0Sqiaonuohan    cat > $TMPC << EOF
2068607dacd0Sqiaonuohan#include <lzo/lzo1x.h>
2069607dacd0Sqiaonuohanint main(void) { lzo_version(); return 0; }
2070607dacd0SqiaonuohanEOF
2071607dacd0Sqiaonuohan    if compile_prog "" "-llzo2" ; then
2072607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -llzo2"
2073b25c9dffSStefan Weil        lzo="yes"
2074b25c9dffSStefan Weil    else
2075b25c9dffSStefan Weil        if test "$lzo" = "yes"; then
2076b25c9dffSStefan Weil            feature_not_found "liblzo2" "Install liblzo2 devel"
2077b25c9dffSStefan Weil        fi
2078b25c9dffSStefan Weil        lzo="no"
2079b25c9dffSStefan Weil    fi
2080607dacd0Sqiaonuohanfi
2081607dacd0Sqiaonuohan
2082607dacd0Sqiaonuohan##########################################
2083607dacd0Sqiaonuohan# snappy check
2084607dacd0Sqiaonuohan
2085607dacd0Sqiaonuohanif test "$snappy" != "no" ; then
2086607dacd0Sqiaonuohan    cat > $TMPC << EOF
2087607dacd0Sqiaonuohan#include <snappy-c.h>
2088607dacd0Sqiaonuohanint main(void) { snappy_max_compressed_length(4096); return 0; }
2089607dacd0SqiaonuohanEOF
2090607dacd0Sqiaonuohan    if compile_prog "" "-lsnappy" ; then
2091607dacd0Sqiaonuohan        libs_softmmu="$libs_softmmu -lsnappy"
2092b25c9dffSStefan Weil        snappy="yes"
2093b25c9dffSStefan Weil    else
2094b25c9dffSStefan Weil        if test "$snappy" = "yes"; then
2095b25c9dffSStefan Weil            feature_not_found "libsnappy" "Install libsnappy devel"
2096b25c9dffSStefan Weil        fi
2097b25c9dffSStefan Weil        snappy="no"
2098b25c9dffSStefan Weil    fi
2099607dacd0Sqiaonuohanfi
2100607dacd0Sqiaonuohan
2101607dacd0Sqiaonuohan##########################################
21026b383c08SPeter Wu# bzip2 check
21036b383c08SPeter Wu
21046b383c08SPeter Wuif test "$bzip2" != "no" ; then
21056b383c08SPeter Wu    cat > $TMPC << EOF
21066b383c08SPeter Wu#include <bzlib.h>
21076b383c08SPeter Wuint main(void) { BZ2_bzlibVersion(); return 0; }
21086b383c08SPeter WuEOF
21096b383c08SPeter Wu    if compile_prog "" "-lbz2" ; then
21106b383c08SPeter Wu        bzip2="yes"
21116b383c08SPeter Wu    else
21126b383c08SPeter Wu        if test "$bzip2" = "yes"; then
21136b383c08SPeter Wu            feature_not_found "libbzip2" "Install libbzip2 devel"
21146b383c08SPeter Wu        fi
21156b383c08SPeter Wu        bzip2="no"
21166b383c08SPeter Wu    fi
21176b383c08SPeter Wufi
21186b383c08SPeter Wu
21196b383c08SPeter Wu##########################################
2120f794573eSEduardo Otubo# libseccomp check
2121f794573eSEduardo Otubo
2122f794573eSEduardo Otuboif test "$seccomp" != "no" ; then
2123693e5910SAndrew Jones    case "$cpu" in
2124693e5910SAndrew Jones    i386|x86_64)
2125ba060c53Sdann frazier        libseccomp_minver="2.1.0"
2126693e5910SAndrew Jones        ;;
21275ce43972SJames Hogan    mips)
21285ce43972SJames Hogan        libseccomp_minver="2.2.0"
21295ce43972SJames Hogan        ;;
2130693e5910SAndrew Jones    arm|aarch64)
2131693e5910SAndrew Jones        libseccomp_minver="2.2.3"
2132693e5910SAndrew Jones        ;;
21333aa35fcfSThomas Huth    ppc|ppc64|s390x)
21343e684455SMichael Strosaker        libseccomp_minver="2.3.0"
21353e684455SMichael Strosaker        ;;
2136693e5910SAndrew Jones    *)
2137693e5910SAndrew Jones        libseccomp_minver=""
2138693e5910SAndrew Jones        ;;
2139693e5910SAndrew Jones    esac
2140693e5910SAndrew Jones
2141693e5910SAndrew Jones    if test "$libseccomp_minver" != "" &&
2142693e5910SAndrew Jones       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
2143c3883e1fSFam Zheng        seccomp_cflags="$($pkg_config --cflags libseccomp)"
2144c3883e1fSFam Zheng        seccomp_libs="$($pkg_config --libs libseccomp)"
2145f794573eSEduardo Otubo        seccomp="yes"
2146f794573eSEduardo Otubo    else
2147f794573eSEduardo Otubo        if test "$seccomp" = "yes" ; then
2148693e5910SAndrew Jones            if test "$libseccomp_minver" != "" ; then
2149693e5910SAndrew Jones                feature_not_found "libseccomp" \
2150693e5910SAndrew Jones                    "Install libseccomp devel >= $libseccomp_minver"
2151693e5910SAndrew Jones            else
2152693e5910SAndrew Jones                feature_not_found "libseccomp" \
2153693e5910SAndrew Jones                    "libseccomp is not supported for host cpu $cpu"
2154693e5910SAndrew Jones            fi
2155896848f0SEduardo Otubo        fi
2156e84d5956SYann E. MORIN        seccomp="no"
2157f794573eSEduardo Otubo    fi
2158f794573eSEduardo Otubofi
2159f794573eSEduardo Otubo##########################################
2160e37630caSaliguori# xen probe
2161e37630caSaliguori
2162fc321b4bSJuan Quintelaif test "$xen" != "no" ; then
2163c1cdd9d5SJuergen Gross  # Check whether Xen library path is specified via --extra-ldflags to avoid
2164c1cdd9d5SJuergen Gross  # overriding this setting with pkg-config output. If not, try pkg-config
2165c1cdd9d5SJuergen Gross  # to obtain all needed flags.
2166c1cdd9d5SJuergen Gross
2167c1cdd9d5SJuergen Gross  if ! echo $EXTRA_LDFLAGS | grep tools/libxc > /dev/null && \
2168c1cdd9d5SJuergen Gross     $pkg_config --exists xencontrol ; then
2169c1cdd9d5SJuergen Gross    xen_ctrl_version="$(printf '%d%02d%02d' \
2170c1cdd9d5SJuergen Gross      $($pkg_config --modversion xencontrol | sed 's/\./ /g') )"
2171c1cdd9d5SJuergen Gross    xen=yes
2172c1cdd9d5SJuergen Gross    xen_pc="xencontrol xenstore xenguest xenforeignmemory xengnttab"
2173c1cdd9d5SJuergen Gross    xen_pc="$xen_pc xenevtchn xendevicemodel"
2174c1cdd9d5SJuergen Gross    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags $xen_pc)"
2175c1cdd9d5SJuergen Gross    libs_softmmu="$($pkg_config --libs $xen_pc) $libs_softmmu"
2176c1cdd9d5SJuergen Gross    LDFLAGS="$($pkg_config --libs $xen_pc) $LDFLAGS"
2177c1cdd9d5SJuergen Gross  else
2178c1cdd9d5SJuergen Gross
2179b2266beeSJuan Quintela    xen_libs="-lxenstore -lxenctrl -lxenguest"
2180d9506cabSAnthony PERARD    xen_stable_libs="-lxenforeignmemory -lxengnttab -lxenevtchn"
2181d5b93ddfSAnthony PERARD
218250ced5b3SStefan Weil    # First we test whether Xen headers and libraries are available.
218350ced5b3SStefan Weil    # If no, we are done and there is no Xen support.
218450ced5b3SStefan Weil    # If yes, more tests are run to detect the Xen version.
218550ced5b3SStefan Weil
218650ced5b3SStefan Weil    # Xen (any)
218750ced5b3SStefan Weil    cat > $TMPC <<EOF
218850ced5b3SStefan Weil#include <xenctrl.h>
218950ced5b3SStefan Weilint main(void) {
219050ced5b3SStefan Weil  return 0;
219150ced5b3SStefan Weil}
219250ced5b3SStefan WeilEOF
219350ced5b3SStefan Weil    if ! compile_prog "" "$xen_libs" ; then
219450ced5b3SStefan Weil      # Xen not found
219550ced5b3SStefan Weil      if test "$xen" = "yes" ; then
219621684af0SStewart Smith        feature_not_found "xen" "Install xen devel"
219750ced5b3SStefan Weil      fi
219850ced5b3SStefan Weil      xen=no
219950ced5b3SStefan Weil
2200d5b93ddfSAnthony PERARD    # Xen unstable
220169deef08SPeter Maydell    elif
220269deef08SPeter Maydell        cat > $TMPC <<EOF &&
22035ba3d756SIgor Druzhinin#undef XC_WANT_COMPAT_MAP_FOREIGN_API
22045ba3d756SIgor Druzhinin#include <xenforeignmemory.h>
22055ba3d756SIgor Druzhininint main(void) {
22065ba3d756SIgor Druzhinin  xenforeignmemory_handle *xfmem;
22075ba3d756SIgor Druzhinin
22085ba3d756SIgor Druzhinin  xfmem = xenforeignmemory_open(0, 0);
22095ba3d756SIgor Druzhinin  xenforeignmemory_map2(xfmem, 0, 0, 0, 0, 0, 0, 0);
22105ba3d756SIgor Druzhinin
22115ba3d756SIgor Druzhinin  return 0;
22125ba3d756SIgor Druzhinin}
22135ba3d756SIgor DruzhininEOF
22145ba3d756SIgor Druzhinin        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
22155ba3d756SIgor Druzhinin      then
22165ba3d756SIgor Druzhinin      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
22175ba3d756SIgor Druzhinin      xen_ctrl_version=41000
22185ba3d756SIgor Druzhinin      xen=yes
22195ba3d756SIgor Druzhinin    elif
22205ba3d756SIgor Druzhinin        cat > $TMPC <<EOF &&
2221da8090ccSPaul Durrant#undef XC_WANT_COMPAT_DEVICEMODEL_API
2222da8090ccSPaul Durrant#define __XEN_TOOLS__
2223da8090ccSPaul Durrant#include <xendevicemodel.h>
2224da8090ccSPaul Durrantint main(void) {
2225da8090ccSPaul Durrant  xendevicemodel_handle *xd;
2226da8090ccSPaul Durrant
2227da8090ccSPaul Durrant  xd = xendevicemodel_open(0, 0);
2228da8090ccSPaul Durrant  xendevicemodel_close(xd);
2229da8090ccSPaul Durrant
2230da8090ccSPaul Durrant  return 0;
2231da8090ccSPaul Durrant}
2232da8090ccSPaul DurrantEOF
2233da8090ccSPaul Durrant        compile_prog "" "$xen_libs -lxendevicemodel $xen_stable_libs"
2234da8090ccSPaul Durrant      then
2235da8090ccSPaul Durrant      xen_stable_libs="-lxendevicemodel $xen_stable_libs"
2236f1167ee6SJuergen Gross      xen_ctrl_version=40900
2237da8090ccSPaul Durrant      xen=yes
2238da8090ccSPaul Durrant    elif
2239da8090ccSPaul Durrant        cat > $TMPC <<EOF &&
22405eeb39c2SIan Campbell/*
22415eeb39c2SIan Campbell * If we have stable libs the we don't want the libxc compat
22425eeb39c2SIan Campbell * layers, regardless of what CFLAGS we may have been given.
2243b6eb9b45SPaulina Szubarczyk *
2244b6eb9b45SPaulina Szubarczyk * Also, check if xengnttab_grant_copy_segment_t is defined and
2245b6eb9b45SPaulina Szubarczyk * grant copy operation is implemented.
2246b6eb9b45SPaulina Szubarczyk */
2247b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_EVTCHN_API
2248b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_GNTTAB_API
2249b6eb9b45SPaulina Szubarczyk#undef XC_WANT_COMPAT_MAP_FOREIGN_API
2250b6eb9b45SPaulina Szubarczyk#include <xenctrl.h>
2251b6eb9b45SPaulina Szubarczyk#include <xenstore.h>
2252b6eb9b45SPaulina Szubarczyk#include <xenevtchn.h>
2253b6eb9b45SPaulina Szubarczyk#include <xengnttab.h>
2254b6eb9b45SPaulina Szubarczyk#include <xenforeignmemory.h>
2255b6eb9b45SPaulina Szubarczyk#include <stdint.h>
2256b6eb9b45SPaulina Szubarczyk#include <xen/hvm/hvm_info_table.h>
2257b6eb9b45SPaulina Szubarczyk#if !defined(HVM_MAX_VCPUS)
2258b6eb9b45SPaulina Szubarczyk# error HVM_MAX_VCPUS not defined
2259b6eb9b45SPaulina Szubarczyk#endif
2260b6eb9b45SPaulina Szubarczykint main(void) {
2261b6eb9b45SPaulina Szubarczyk  xc_interface *xc = NULL;
2262b6eb9b45SPaulina Szubarczyk  xenforeignmemory_handle *xfmem;
2263b6eb9b45SPaulina Szubarczyk  xenevtchn_handle *xe;
2264b6eb9b45SPaulina Szubarczyk  xengnttab_handle *xg;
2265b6eb9b45SPaulina Szubarczyk  xen_domain_handle_t handle;
2266b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy_segment_t* seg = NULL;
2267b6eb9b45SPaulina Szubarczyk
2268b6eb9b45SPaulina Szubarczyk  xs_daemon_open();
2269b6eb9b45SPaulina Szubarczyk
2270b6eb9b45SPaulina Szubarczyk  xc = xc_interface_open(0, 0, 0);
2271b6eb9b45SPaulina Szubarczyk  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2272b6eb9b45SPaulina Szubarczyk  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2273b6eb9b45SPaulina Szubarczyk  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2274b6eb9b45SPaulina Szubarczyk  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
2275b6eb9b45SPaulina Szubarczyk  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2276b6eb9b45SPaulina Szubarczyk
2277b6eb9b45SPaulina Szubarczyk  xfmem = xenforeignmemory_open(0, 0);
2278b6eb9b45SPaulina Szubarczyk  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
2279b6eb9b45SPaulina Szubarczyk
2280b6eb9b45SPaulina Szubarczyk  xe = xenevtchn_open(0, 0);
2281b6eb9b45SPaulina Szubarczyk  xenevtchn_fd(xe);
2282b6eb9b45SPaulina Szubarczyk
2283b6eb9b45SPaulina Szubarczyk  xg = xengnttab_open(0, 0);
2284b6eb9b45SPaulina Szubarczyk  xengnttab_grant_copy(xg, 0, seg);
2285b6eb9b45SPaulina Szubarczyk
2286b6eb9b45SPaulina Szubarczyk  return 0;
2287b6eb9b45SPaulina Szubarczyk}
2288b6eb9b45SPaulina SzubarczykEOF
2289b6eb9b45SPaulina Szubarczyk        compile_prog "" "$xen_libs $xen_stable_libs"
2290b6eb9b45SPaulina Szubarczyk      then
2291f1167ee6SJuergen Gross      xen_ctrl_version=40800
2292b6eb9b45SPaulina Szubarczyk      xen=yes
2293b6eb9b45SPaulina Szubarczyk    elif
2294b6eb9b45SPaulina Szubarczyk        cat > $TMPC <<EOF &&
2295b6eb9b45SPaulina Szubarczyk/*
2296b6eb9b45SPaulina Szubarczyk * If we have stable libs the we don't want the libxc compat
2297b6eb9b45SPaulina Szubarczyk * layers, regardless of what CFLAGS we may have been given.
22985eeb39c2SIan Campbell */
22995eeb39c2SIan Campbell#undef XC_WANT_COMPAT_EVTCHN_API
23005eeb39c2SIan Campbell#undef XC_WANT_COMPAT_GNTTAB_API
23015eeb39c2SIan Campbell#undef XC_WANT_COMPAT_MAP_FOREIGN_API
23025eeb39c2SIan Campbell#include <xenctrl.h>
23035eeb39c2SIan Campbell#include <xenstore.h>
23045eeb39c2SIan Campbell#include <xenevtchn.h>
23055eeb39c2SIan Campbell#include <xengnttab.h>
23065eeb39c2SIan Campbell#include <xenforeignmemory.h>
23075eeb39c2SIan Campbell#include <stdint.h>
23085eeb39c2SIan Campbell#include <xen/hvm/hvm_info_table.h>
23095eeb39c2SIan Campbell#if !defined(HVM_MAX_VCPUS)
23105eeb39c2SIan Campbell# error HVM_MAX_VCPUS not defined
23115eeb39c2SIan Campbell#endif
23125eeb39c2SIan Campbellint main(void) {
23135eeb39c2SIan Campbell  xc_interface *xc = NULL;
23145eeb39c2SIan Campbell  xenforeignmemory_handle *xfmem;
23155eeb39c2SIan Campbell  xenevtchn_handle *xe;
23165eeb39c2SIan Campbell  xengnttab_handle *xg;
23175eeb39c2SIan Campbell  xen_domain_handle_t handle;
23185eeb39c2SIan Campbell
23195eeb39c2SIan Campbell  xs_daemon_open();
23205eeb39c2SIan Campbell
23215eeb39c2SIan Campbell  xc = xc_interface_open(0, 0, 0);
23225eeb39c2SIan Campbell  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
23235eeb39c2SIan Campbell  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23245eeb39c2SIan Campbell  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
23255eeb39c2SIan Campbell  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
23265eeb39c2SIan Campbell  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
23275eeb39c2SIan Campbell
23285eeb39c2SIan Campbell  xfmem = xenforeignmemory_open(0, 0);
23295eeb39c2SIan Campbell  xenforeignmemory_map(xfmem, 0, 0, 0, 0, 0);
23305eeb39c2SIan Campbell
23315eeb39c2SIan Campbell  xe = xenevtchn_open(0, 0);
23325eeb39c2SIan Campbell  xenevtchn_fd(xe);
23335eeb39c2SIan Campbell
23345eeb39c2SIan Campbell  xg = xengnttab_open(0, 0);
23355eeb39c2SIan Campbell  xengnttab_map_grant_ref(xg, 0, 0, 0);
23365eeb39c2SIan Campbell
23375eeb39c2SIan Campbell  return 0;
23385eeb39c2SIan Campbell}
23395eeb39c2SIan CampbellEOF
23405eeb39c2SIan Campbell        compile_prog "" "$xen_libs $xen_stable_libs"
23415eeb39c2SIan Campbell      then
2342f1167ee6SJuergen Gross      xen_ctrl_version=40701
23435eeb39c2SIan Campbell      xen=yes
23445eeb39c2SIan Campbell    elif
23455eeb39c2SIan Campbell        cat > $TMPC <<EOF &&
2346e37630caSaliguori#include <xenctrl.h>
2347cdadde39SRoger Pau Monne#include <stdint.h>
2348cdadde39SRoger Pau Monneint main(void) {
2349cdadde39SRoger Pau Monne  xc_interface *xc = NULL;
2350cdadde39SRoger Pau Monne  xen_domain_handle_t handle;
2351cdadde39SRoger Pau Monne  xc_domain_create(xc, 0, handle, 0, NULL, NULL);
2352cdadde39SRoger Pau Monne  return 0;
2353cdadde39SRoger Pau Monne}
2354cdadde39SRoger Pau MonneEOF
2355cdadde39SRoger Pau Monne        compile_prog "" "$xen_libs"
2356cdadde39SRoger Pau Monne      then
2357f1167ee6SJuergen Gross      xen_ctrl_version=40700
2358cdadde39SRoger Pau Monne      xen=yes
2359cdadde39SRoger Pau Monne
2360cdadde39SRoger Pau Monne    # Xen 4.6
2361cdadde39SRoger Pau Monne    elif
2362cdadde39SRoger Pau Monne        cat > $TMPC <<EOF &&
2363cdadde39SRoger Pau Monne#include <xenctrl.h>
2364e108a3c1SAnthony PERARD#include <xenstore.h>
2365d5b93ddfSAnthony PERARD#include <stdint.h>
2366d5b93ddfSAnthony PERARD#include <xen/hvm/hvm_info_table.h>
2367d5b93ddfSAnthony PERARD#if !defined(HVM_MAX_VCPUS)
2368d5b93ddfSAnthony PERARD# error HVM_MAX_VCPUS not defined
2369d5b93ddfSAnthony PERARD#endif
2370d5b93ddfSAnthony PERARDint main(void) {
2371d5b93ddfSAnthony PERARD  xc_interface *xc;
2372d5b93ddfSAnthony PERARD  xs_daemon_open();
2373d5b93ddfSAnthony PERARD  xc = xc_interface_open(0, 0, 0);
2374d5b93ddfSAnthony PERARD  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2375d5b93ddfSAnthony PERARD  xc_gnttab_open(NULL, 0);
2376b87de24eSAnthony PERARD  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
23778688e065SStefano Stabellini  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
2378d8b441a3SJan Beulich  xc_hvm_create_ioreq_server(xc, 0, HVM_IOREQSRV_BUFIOREQ_ATOMIC, NULL);
237920a544c7SKonrad Rzeszutek Wilk  xc_reserved_device_memory_map(xc, 0, 0, 0, 0, NULL, 0);
2380d8b441a3SJan Beulich  return 0;
2381d8b441a3SJan Beulich}
2382d8b441a3SJan BeulichEOF
2383d8b441a3SJan Beulich        compile_prog "" "$xen_libs"
2384d8b441a3SJan Beulich      then
2385f1167ee6SJuergen Gross      xen_ctrl_version=40600
2386d8b441a3SJan Beulich      xen=yes
2387d8b441a3SJan Beulich
2388d8b441a3SJan Beulich    # Xen 4.5
2389d8b441a3SJan Beulich    elif
2390d8b441a3SJan Beulich        cat > $TMPC <<EOF &&
2391d8b441a3SJan Beulich#include <xenctrl.h>
2392d8b441a3SJan Beulich#include <xenstore.h>
2393d8b441a3SJan Beulich#include <stdint.h>
2394d8b441a3SJan Beulich#include <xen/hvm/hvm_info_table.h>
2395d8b441a3SJan Beulich#if !defined(HVM_MAX_VCPUS)
2396d8b441a3SJan Beulich# error HVM_MAX_VCPUS not defined
2397d8b441a3SJan Beulich#endif
2398d8b441a3SJan Beulichint main(void) {
2399d8b441a3SJan Beulich  xc_interface *xc;
2400d8b441a3SJan Beulich  xs_daemon_open();
2401d8b441a3SJan Beulich  xc = xc_interface_open(0, 0, 0);
2402d8b441a3SJan Beulich  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
2403d8b441a3SJan Beulich  xc_gnttab_open(NULL, 0);
2404d8b441a3SJan Beulich  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
2405d8b441a3SJan Beulich  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24063996e85cSPaul Durrant  xc_hvm_create_ioreq_server(xc, 0, 0, NULL);
24073996e85cSPaul Durrant  return 0;
24083996e85cSPaul Durrant}
24093996e85cSPaul DurrantEOF
24103996e85cSPaul Durrant        compile_prog "" "$xen_libs"
24113996e85cSPaul Durrant      then
2412f1167ee6SJuergen Gross      xen_ctrl_version=40500
24133996e85cSPaul Durrant      xen=yes
24143996e85cSPaul Durrant
24153996e85cSPaul Durrant    elif
24163996e85cSPaul Durrant        cat > $TMPC <<EOF &&
24173996e85cSPaul Durrant#include <xenctrl.h>
24183996e85cSPaul Durrant#include <xenstore.h>
24193996e85cSPaul Durrant#include <stdint.h>
24203996e85cSPaul Durrant#include <xen/hvm/hvm_info_table.h>
24213996e85cSPaul Durrant#if !defined(HVM_MAX_VCPUS)
24223996e85cSPaul Durrant# error HVM_MAX_VCPUS not defined
24233996e85cSPaul Durrant#endif
24243996e85cSPaul Durrantint main(void) {
24253996e85cSPaul Durrant  xc_interface *xc;
24263996e85cSPaul Durrant  xs_daemon_open();
24273996e85cSPaul Durrant  xc = xc_interface_open(0, 0, 0);
24283996e85cSPaul Durrant  xc_hvm_set_mem_type(0, 0, HVMMEM_ram_ro, 0, 0);
24293996e85cSPaul Durrant  xc_gnttab_open(NULL, 0);
24303996e85cSPaul Durrant  xc_domain_add_to_physmap(0, 0, XENMAPSPACE_gmfn, 0, 0);
24313996e85cSPaul Durrant  xc_hvm_inject_msi(xc, 0, 0xf0000000, 0x00000000);
24328688e065SStefano Stabellini  return 0;
24338688e065SStefano Stabellini}
24348688e065SStefano StabelliniEOF
24358688e065SStefano Stabellini        compile_prog "" "$xen_libs"
243669deef08SPeter Maydell      then
2437f1167ee6SJuergen Gross      xen_ctrl_version=40200
24388688e065SStefano Stabellini      xen=yes
24398688e065SStefano Stabellini
2440e37630caSaliguori    else
2441fc321b4bSJuan Quintela      if test "$xen" = "yes" ; then
2442edfb07edSIan Campbell        feature_not_found "xen (unsupported version)" \
2443edfb07edSIan Campbell                          "Install a supported xen (xen 4.2 or newer)"
2444fc321b4bSJuan Quintela      fi
2445fc321b4bSJuan Quintela      xen=no
2446e37630caSaliguori    fi
2447d5b93ddfSAnthony PERARD
2448d5b93ddfSAnthony PERARD    if test "$xen" = yes; then
2449f1167ee6SJuergen Gross      if test $xen_ctrl_version -ge 40701  ; then
24505eeb39c2SIan Campbell        libs_softmmu="$xen_stable_libs $libs_softmmu"
24515eeb39c2SIan Campbell      fi
2452d5b93ddfSAnthony PERARD      libs_softmmu="$xen_libs $libs_softmmu"
2453d5b93ddfSAnthony PERARD    fi
2454e37630caSaliguori  fi
2455c1cdd9d5SJuergen Grossfi
2456e37630caSaliguori
2457eb6fda0fSAnthony PERARDif test "$xen_pci_passthrough" != "no"; then
2458edfb07edSIan Campbell  if test "$xen" = "yes" && test "$linux" = "yes"; then
2459eb6fda0fSAnthony PERARD    xen_pci_passthrough=yes
2460eb6fda0fSAnthony PERARD  else
2461eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = "yes"; then
246276ad07a4SPeter Maydell      error_exit "User requested feature Xen PCI Passthrough" \
246376ad07a4SPeter Maydell          " but this feature requires /sys from Linux"
2464eb6fda0fSAnthony PERARD    fi
2465eb6fda0fSAnthony PERARD    xen_pci_passthrough=no
2466eb6fda0fSAnthony PERARD  fi
2467eb6fda0fSAnthony PERARDfi
2468eb6fda0fSAnthony PERARD
246964a7ad6fSIan Campbellif test "$xen_pv_domain_build" = "yes" &&
247064a7ad6fSIan Campbell   test "$xen" != "yes"; then
247164a7ad6fSIan Campbell    error_exit "User requested Xen PV domain builder support" \
247264a7ad6fSIan Campbell	       "which requires Xen support."
247364a7ad6fSIan Campbellfi
247464a7ad6fSIan Campbell
2475e37630caSaliguori##########################################
2476d661d9a4SJustin Terry (VM)# Windows Hypervisor Platform accelerator (WHPX) check
2477d661d9a4SJustin Terry (VM)if test "$whpx" != "no" ; then
2478d661d9a4SJustin Terry (VM)    cat > $TMPC << EOF
2479d661d9a4SJustin Terry (VM)#include <windows.h>
2480d661d9a4SJustin Terry (VM)#include <winhvplatform.h>
2481d661d9a4SJustin Terry (VM)#include <winhvemulation.h>
2482d661d9a4SJustin Terry (VM)int main(void) {
2483d661d9a4SJustin Terry (VM)    WHV_CAPABILITY whpx_cap;
2484d661d9a4SJustin Terry (VM)    WHvGetCapability(WHvCapabilityCodeFeatures, &whpx_cap, sizeof(whpx_cap));
2485d661d9a4SJustin Terry (VM)    return 0;
2486d661d9a4SJustin Terry (VM)}
2487d661d9a4SJustin Terry (VM)EOF
2488d661d9a4SJustin Terry (VM)    if compile_prog "" "-lwinhvplatform -lwinhvemulation" ; then
2489d661d9a4SJustin Terry (VM)        libs_softmmu="$libs_softmmu -lwinhvplatform -lwinhvemulation"
2490d661d9a4SJustin Terry (VM)        whpx="yes"
2491d661d9a4SJustin Terry (VM)    else
2492d661d9a4SJustin Terry (VM)        if test "$whpx" = "yes"; then
2493d661d9a4SJustin Terry (VM)            feature_not_found "winhvplatform" "winhvemulation is not installed"
2494d661d9a4SJustin Terry (VM)        fi
2495d661d9a4SJustin Terry (VM)        whpx="no"
2496d661d9a4SJustin Terry (VM)    fi
2497d661d9a4SJustin Terry (VM)fi
2498d661d9a4SJustin Terry (VM)
2499d661d9a4SJustin Terry (VM)##########################################
2500dfffc653SJuan Quintela# Sparse probe
2501dfffc653SJuan Quintelaif test "$sparse" != "no" ; then
25020dba6195SLoïc Minier  if has cgcc; then
2503dfffc653SJuan Quintela    sparse=yes
2504dfffc653SJuan Quintela  else
2505dfffc653SJuan Quintela    if test "$sparse" = "yes" ; then
250621684af0SStewart Smith      feature_not_found "sparse" "Install sparse binary"
2507dfffc653SJuan Quintela    fi
2508dfffc653SJuan Quintela    sparse=no
2509dfffc653SJuan Quintela  fi
2510dfffc653SJuan Quintelafi
2511dfffc653SJuan Quintela
2512dfffc653SJuan Quintela##########################################
2513f676c67eSJeremy White# X11 probe
2514f676c67eSJeremy Whitex11_cflags=
2515f676c67eSJeremy Whitex11_libs=-lX11
2516f676c67eSJeremy Whiteif $pkg_config --exists "x11"; then
251789138857SStefan Weil    x11_cflags=$($pkg_config --cflags x11)
251889138857SStefan Weil    x11_libs=$($pkg_config --libs x11)
2519f676c67eSJeremy Whitefi
2520f676c67eSJeremy White
2521f676c67eSJeremy White##########################################
2522a4ccabcfSAnthony Liguori# GTK probe
2523a4ccabcfSAnthony Liguori
25249e04c683SStefan Weilif test "$gtkabi" = ""; then
25255fe309ffSGerd Hoffmann    # The GTK ABI was not specified explicitly, so try whether 3.0 is available.
25265fe309ffSGerd Hoffmann    # Use 2.0 as a fallback if that is available.
25275fe309ffSGerd Hoffmann    if $pkg_config --exists "gtk+-3.0 >= 3.0.0"; then
25289e04c683SStefan Weil        gtkabi=3.0
25295fe309ffSGerd Hoffmann    elif $pkg_config --exists "gtk+-2.0 >= 2.18.0"; then
25309e04c683SStefan Weil        gtkabi=2.0
25315fe309ffSGerd Hoffmann    else
25325fe309ffSGerd Hoffmann        gtkabi=3.0
25339e04c683SStefan Weil    fi
25349e04c683SStefan Weilfi
25359e04c683SStefan Weil
2536a4ccabcfSAnthony Liguoriif test "$gtk" != "no"; then
2537528de90aSDaniel P. Berrange    gtkpackage="gtk+-$gtkabi"
25380a337ed0SGerd Hoffmann    gtkx11package="gtk+-x11-$gtkabi"
2539528de90aSDaniel P. Berrange    if test "$gtkabi" = "3.0" ; then
2540528de90aSDaniel P. Berrange      gtkversion="3.0.0"
2541bbbf9bfbSStefan Weil    else
2542bbbf9bfbSStefan Weil      gtkversion="2.18.0"
2543bbbf9bfbSStefan Weil    fi
2544bbbf9bfbSStefan Weil    if $pkg_config --exists "$gtkpackage >= $gtkversion"; then
254589138857SStefan Weil        gtk_cflags=$($pkg_config --cflags $gtkpackage)
254689138857SStefan Weil        gtk_libs=$($pkg_config --libs $gtkpackage)
254789138857SStefan Weil        gtk_version=$($pkg_config --modversion $gtkpackage)
25480a337ed0SGerd Hoffmann        if $pkg_config --exists "$gtkx11package >= $gtkversion"; then
2549f676c67eSJeremy White            gtk_cflags="$gtk_cflags $x11_cflags"
2550f676c67eSJeremy White            gtk_libs="$gtk_libs $x11_libs"
25510a337ed0SGerd Hoffmann        fi
2552bbbf9bfbSStefan Weil        libs_softmmu="$gtk_libs $libs_softmmu"
2553bbbf9bfbSStefan Weil        gtk="yes"
2554bbbf9bfbSStefan Weil    elif test "$gtk" = "yes"; then
25555fe309ffSGerd Hoffmann        feature_not_found "gtk" "Install gtk3-devel"
2556bbbf9bfbSStefan Weil    else
2557bbbf9bfbSStefan Weil        gtk="no"
2558bbbf9bfbSStefan Weil    fi
2559bbbf9bfbSStefan Weilfi
2560bbbf9bfbSStefan Weil
2561ddbb0d09SDaniel P. Berrange
2562ddbb0d09SDaniel P. Berrange##########################################
2563ddbb0d09SDaniel P. Berrange# GNUTLS probe
2564ddbb0d09SDaniel P. Berrange
256537371299SPeter Maydellgnutls_works() {
256637371299SPeter Maydell    # Unfortunately some distros have bad pkg-config information for gnutls
256737371299SPeter Maydell    # such that it claims to exist but you get a compiler error if you try
256837371299SPeter Maydell    # to use the options returned by --libs. Specifically, Ubuntu for --static
256937371299SPeter Maydell    # builds doesn't work:
257037371299SPeter Maydell    # https://bugs.launchpad.net/ubuntu/+source/gnutls26/+bug/1478035
257137371299SPeter Maydell    #
257237371299SPeter Maydell    # So sanity check the cflags/libs before assuming gnutls can be used.
257337371299SPeter Maydell    if ! $pkg_config --exists "gnutls"; then
257437371299SPeter Maydell        return 1
257537371299SPeter Maydell    fi
257637371299SPeter Maydell
257737371299SPeter Maydell    write_c_skeleton
257837371299SPeter Maydell    compile_prog "$($pkg_config --cflags gnutls)" "$($pkg_config --libs gnutls)"
257937371299SPeter Maydell}
258037371299SPeter Maydell
258162893b67SDaniel P. Berrangegnutls_gcrypt=no
2582ed754746SDaniel P. Berrangegnutls_nettle=no
2583ddbb0d09SDaniel P. Berrangeif test "$gnutls" != "no"; then
258437371299SPeter Maydell    if gnutls_works; then
258589138857SStefan Weil        gnutls_cflags=$($pkg_config --cflags gnutls)
258689138857SStefan Weil        gnutls_libs=$($pkg_config --libs gnutls)
2587ddbb0d09SDaniel P. Berrange        libs_softmmu="$gnutls_libs $libs_softmmu"
2588ddbb0d09SDaniel P. Berrange        libs_tools="$gnutls_libs $libs_tools"
2589ddbb0d09SDaniel P. Berrange	QEMU_CFLAGS="$QEMU_CFLAGS $gnutls_cflags"
2590ddbb0d09SDaniel P. Berrange        gnutls="yes"
2591ddbb0d09SDaniel P. Berrange
2592b917da4cSDaniel P. Berrange	# gnutls_rnd requires >= 2.11.0
2593b917da4cSDaniel P. Berrange	if $pkg_config --exists "gnutls >= 2.11.0"; then
2594b917da4cSDaniel P. Berrange	    gnutls_rnd="yes"
2595b917da4cSDaniel P. Berrange	else
2596b917da4cSDaniel P. Berrange	    gnutls_rnd="no"
2597b917da4cSDaniel P. Berrange	fi
2598b917da4cSDaniel P. Berrange
259962893b67SDaniel P. Berrange	if $pkg_config --exists 'gnutls >= 3.0'; then
260062893b67SDaniel P. Berrange	    gnutls_gcrypt=no
2601ed754746SDaniel P. Berrange	    gnutls_nettle=yes
260262893b67SDaniel P. Berrange	elif $pkg_config --exists 'gnutls >= 2.12'; then
260389138857SStefan Weil	    case $($pkg_config --libs --static gnutls) in
2604ed754746SDaniel P. Berrange		*gcrypt*)
2605ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2606ed754746SDaniel P. Berrange		    gnutls_nettle=no
2607ed754746SDaniel P. Berrange		    ;;
2608ed754746SDaniel P. Berrange		*nettle*)
2609ed754746SDaniel P. Berrange		    gnutls_gcrypt=no
2610ed754746SDaniel P. Berrange		    gnutls_nettle=yes
2611ed754746SDaniel P. Berrange		    ;;
2612ed754746SDaniel P. Berrange		*)
2613ed754746SDaniel P. Berrange		    gnutls_gcrypt=yes
2614ed754746SDaniel P. Berrange		    gnutls_nettle=no
2615ed754746SDaniel P. Berrange		    ;;
261662893b67SDaniel P. Berrange	    esac
261762893b67SDaniel P. Berrange	else
261862893b67SDaniel P. Berrange	    gnutls_gcrypt=yes
2619ed754746SDaniel P. Berrange	    gnutls_nettle=no
262062893b67SDaniel P. Berrange	fi
2621ddbb0d09SDaniel P. Berrange    elif test "$gnutls" = "yes"; then
2622ddbb0d09SDaniel P. Berrange	feature_not_found "gnutls" "Install gnutls devel"
2623ddbb0d09SDaniel P. Berrange    else
2624ddbb0d09SDaniel P. Berrange        gnutls="no"
2625b917da4cSDaniel P. Berrange        gnutls_rnd="no"
2626ddbb0d09SDaniel P. Berrange    fi
2627ddbb0d09SDaniel P. Berrangeelse
2628b917da4cSDaniel P. Berrange    gnutls_rnd="no"
2629ddbb0d09SDaniel P. Berrangefi
2630ddbb0d09SDaniel P. Berrange
263191bfcdb0SDaniel P. Berrange
263291bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-gcrypt flag,
263391bfcdb0SDaniel P. Berrange# then mark as disabled if user requested nettle
263491bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to nettle
263591bfcdb0SDaniel P. Berrangeif test -z "$gcrypt"
263691bfcdb0SDaniel P. Berrangethen
263791bfcdb0SDaniel P. Berrange    if test "$nettle" = "yes" || test "$gnutls_nettle" = "yes"
263891bfcdb0SDaniel P. Berrange    then
263991bfcdb0SDaniel P. Berrange        gcrypt="no"
264091bfcdb0SDaniel P. Berrange    fi
264191bfcdb0SDaniel P. Berrangefi
264291bfcdb0SDaniel P. Berrange
264391bfcdb0SDaniel P. Berrange# If user didn't give a --disable/enable-nettle flag,
264491bfcdb0SDaniel P. Berrange# then mark as disabled if user requested gcrypt
264591bfcdb0SDaniel P. Berrange# explicitly, or if gnutls links to gcrypt
264691bfcdb0SDaniel P. Berrangeif test -z "$nettle"
264791bfcdb0SDaniel P. Berrangethen
264891bfcdb0SDaniel P. Berrange    if test "$gcrypt" = "yes" || test "$gnutls_gcrypt" = "yes"
264991bfcdb0SDaniel P. Berrange    then
265091bfcdb0SDaniel P. Berrange        nettle="no"
265191bfcdb0SDaniel P. Berrange    fi
265291bfcdb0SDaniel P. Berrangefi
265391bfcdb0SDaniel P. Berrange
265491bfcdb0SDaniel P. Berrangehas_libgcrypt_config() {
265591bfcdb0SDaniel P. Berrange    if ! has "libgcrypt-config"
265691bfcdb0SDaniel P. Berrange    then
265791bfcdb0SDaniel P. Berrange	return 1
265891bfcdb0SDaniel P. Berrange    fi
265991bfcdb0SDaniel P. Berrange
266091bfcdb0SDaniel P. Berrange    if test -n "$cross_prefix"
266191bfcdb0SDaniel P. Berrange    then
266289138857SStefan Weil	host=$(libgcrypt-config --host)
266391bfcdb0SDaniel P. Berrange	if test "$host-" != $cross_prefix
266491bfcdb0SDaniel P. Berrange	then
266591bfcdb0SDaniel P. Berrange	    return 1
266691bfcdb0SDaniel P. Berrange	fi
266791bfcdb0SDaniel P. Berrange    fi
266891bfcdb0SDaniel P. Berrange
266991bfcdb0SDaniel P. Berrange    return 0
267091bfcdb0SDaniel P. Berrange}
267191bfcdb0SDaniel P. Berrange
267291bfcdb0SDaniel P. Berrangeif test "$gcrypt" != "no"; then
267391bfcdb0SDaniel P. Berrange    if has_libgcrypt_config; then
267489138857SStefan Weil        gcrypt_cflags=$(libgcrypt-config --cflags)
267589138857SStefan Weil        gcrypt_libs=$(libgcrypt-config --libs)
267691bfcdb0SDaniel P. Berrange        # Debian has remove -lgpg-error from libgcrypt-config
267791bfcdb0SDaniel P. Berrange        # as it "spreads unnecessary dependencies" which in
267891bfcdb0SDaniel P. Berrange        # turn breaks static builds...
267991bfcdb0SDaniel P. Berrange        if test "$static" = "yes"
268091bfcdb0SDaniel P. Berrange        then
268191bfcdb0SDaniel P. Berrange            gcrypt_libs="$gcrypt_libs -lgpg-error"
268291bfcdb0SDaniel P. Berrange        fi
268362893b67SDaniel P. Berrange        libs_softmmu="$gcrypt_libs $libs_softmmu"
268462893b67SDaniel P. Berrange        libs_tools="$gcrypt_libs $libs_tools"
268562893b67SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $gcrypt_cflags"
268691bfcdb0SDaniel P. Berrange        gcrypt="yes"
268791bfcdb0SDaniel P. Berrange        if test -z "$nettle"; then
268891bfcdb0SDaniel P. Berrange           nettle="no"
268991bfcdb0SDaniel P. Berrange        fi
269037788f25SDaniel P. Berrange
269137788f25SDaniel P. Berrange        cat > $TMPC << EOF
269237788f25SDaniel P. Berrange#include <gcrypt.h>
269337788f25SDaniel P. Berrangeint main(void) {
269437788f25SDaniel P. Berrange  gcry_kdf_derive(NULL, 0, GCRY_KDF_PBKDF2,
269537788f25SDaniel P. Berrange                  GCRY_MD_SHA256,
269637788f25SDaniel P. Berrange                  NULL, 0, 0, 0, NULL);
269737788f25SDaniel P. Berrange return 0;
269837788f25SDaniel P. Berrange}
269937788f25SDaniel P. BerrangeEOF
270037788f25SDaniel P. Berrange        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
270137788f25SDaniel P. Berrange            gcrypt_kdf=yes
270237788f25SDaniel P. Berrange        fi
27031f923c70SLongpeng(Mike)
27041f923c70SLongpeng(Mike)        cat > $TMPC << EOF
27051f923c70SLongpeng(Mike)#include <gcrypt.h>
27061f923c70SLongpeng(Mike)int main(void) {
27071f923c70SLongpeng(Mike)  gcry_mac_hd_t handle;
27081f923c70SLongpeng(Mike)  gcry_mac_open(&handle, GCRY_MAC_HMAC_MD5,
27091f923c70SLongpeng(Mike)                GCRY_MAC_FLAG_SECURE, NULL);
27101f923c70SLongpeng(Mike)  return 0;
27111f923c70SLongpeng(Mike)}
27121f923c70SLongpeng(Mike)EOF
27131f923c70SLongpeng(Mike)        if compile_prog "$gcrypt_cflags" "$gcrypt_libs" ; then
27141f923c70SLongpeng(Mike)            gcrypt_hmac=yes
27151f923c70SLongpeng(Mike)        fi
271662893b67SDaniel P. Berrange    else
271791bfcdb0SDaniel P. Berrange        if test "$gcrypt" = "yes"; then
271862893b67SDaniel P. Berrange            feature_not_found "gcrypt" "Install gcrypt devel"
271991bfcdb0SDaniel P. Berrange        else
272091bfcdb0SDaniel P. Berrange            gcrypt="no"
272191bfcdb0SDaniel P. Berrange        fi
272262893b67SDaniel P. Berrange    fi
272362893b67SDaniel P. Berrangefi
272462893b67SDaniel P. Berrange
2725ddbb0d09SDaniel P. Berrange
272691bfcdb0SDaniel P. Berrangeif test "$nettle" != "no"; then
2727ed754746SDaniel P. Berrange    if $pkg_config --exists "nettle"; then
272889138857SStefan Weil        nettle_cflags=$($pkg_config --cflags nettle)
272989138857SStefan Weil        nettle_libs=$($pkg_config --libs nettle)
273089138857SStefan Weil        nettle_version=$($pkg_config --modversion nettle)
2731ed754746SDaniel P. Berrange        libs_softmmu="$nettle_libs $libs_softmmu"
2732ed754746SDaniel P. Berrange        libs_tools="$nettle_libs $libs_tools"
2733ed754746SDaniel P. Berrange        QEMU_CFLAGS="$QEMU_CFLAGS $nettle_cflags"
273491bfcdb0SDaniel P. Berrange        nettle="yes"
2735fff2f982SDaniel P. Berrange
2736fff2f982SDaniel P. Berrange        cat > $TMPC << EOF
27379e87a691SSteven Luo#include <stddef.h>
2738fff2f982SDaniel P. Berrange#include <nettle/pbkdf2.h>
2739fff2f982SDaniel P. Berrangeint main(void) {
2740fff2f982SDaniel P. Berrange     pbkdf2_hmac_sha256(8, NULL, 1000, 8, NULL, 8, NULL);
2741fff2f982SDaniel P. Berrange     return 0;
2742fff2f982SDaniel P. Berrange}
2743fff2f982SDaniel P. BerrangeEOF
2744fff2f982SDaniel P. Berrange        if compile_prog "$nettle_cflags" "$nettle_libs" ; then
2745fff2f982SDaniel P. Berrange            nettle_kdf=yes
2746fff2f982SDaniel P. Berrange        fi
2747ed754746SDaniel P. Berrange    else
274891bfcdb0SDaniel P. Berrange        if test "$nettle" = "yes"; then
2749ed754746SDaniel P. Berrange            feature_not_found "nettle" "Install nettle devel"
275091bfcdb0SDaniel P. Berrange        else
275191bfcdb0SDaniel P. Berrange            nettle="no"
2752ed754746SDaniel P. Berrange        fi
2753ed754746SDaniel P. Berrange    fi
275491bfcdb0SDaniel P. Berrangefi
275591bfcdb0SDaniel P. Berrange
275691bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" && test "$nettle" = "yes"
275791bfcdb0SDaniel P. Berrangethen
275891bfcdb0SDaniel P. Berrange    error_exit "Only one of gcrypt & nettle can be enabled"
275991bfcdb0SDaniel P. Berrangefi
2760ed754746SDaniel P. Berrange
27619a2fd434SDaniel P. Berrange##########################################
27629a2fd434SDaniel P. Berrange# libtasn1 - only for the TLS creds/session test suite
27639a2fd434SDaniel P. Berrange
27649a2fd434SDaniel P. Berrangetasn1=yes
276590246037SDaniel P. Berrangetasn1_cflags=""
276690246037SDaniel P. Berrangetasn1_libs=""
27679a2fd434SDaniel P. Berrangeif $pkg_config --exists "libtasn1"; then
276889138857SStefan Weil    tasn1_cflags=$($pkg_config --cflags libtasn1)
276989138857SStefan Weil    tasn1_libs=$($pkg_config --libs libtasn1)
27709a2fd434SDaniel P. Berrangeelse
27719a2fd434SDaniel P. Berrange    tasn1=no
27729a2fd434SDaniel P. Berrangefi
27739a2fd434SDaniel P. Berrange
2774ed754746SDaniel P. Berrange
2775bbbf9bfbSStefan Weil##########################################
2776559607eaSDaniel P. Berrange# getifaddrs (for tests/test-io-channel-socket )
2777559607eaSDaniel P. Berrange
2778559607eaSDaniel P. Berrangehave_ifaddrs_h=yes
2779559607eaSDaniel P. Berrangeif ! check_include "ifaddrs.h" ; then
2780559607eaSDaniel P. Berrange  have_ifaddrs_h=no
2781559607eaSDaniel P. Berrangefi
2782559607eaSDaniel P. Berrange
2783559607eaSDaniel P. Berrange##########################################
2784bbbf9bfbSStefan Weil# VTE probe
2785bbbf9bfbSStefan Weil
2786bbbf9bfbSStefan Weilif test "$vte" != "no"; then
2787bbbf9bfbSStefan Weil    if test "$gtkabi" = "3.0"; then
2788c6feff9eSCole Robinson      vteminversion="0.32.0"
2789c6feff9eSCole Robinson      if $pkg_config --exists "vte-2.91"; then
2790c6feff9eSCole Robinson        vtepackage="vte-2.91"
2791c6feff9eSCole Robinson      else
2792528de90aSDaniel P. Berrange        vtepackage="vte-2.90"
2793c6feff9eSCole Robinson      fi
2794528de90aSDaniel P. Berrange    else
2795528de90aSDaniel P. Berrange      vtepackage="vte"
2796c6feff9eSCole Robinson      vteminversion="0.24.0"
2797528de90aSDaniel P. Berrange    fi
2798c6feff9eSCole Robinson    if $pkg_config --exists "$vtepackage >= $vteminversion"; then
279989138857SStefan Weil        vte_cflags=$($pkg_config --cflags $vtepackage)
280089138857SStefan Weil        vte_libs=$($pkg_config --libs $vtepackage)
280189138857SStefan Weil        vteversion=$($pkg_config --modversion $vtepackage)
2802bbbf9bfbSStefan Weil        libs_softmmu="$vte_libs $libs_softmmu"
2803bbbf9bfbSStefan Weil        vte="yes"
2804bbbf9bfbSStefan Weil    elif test "$vte" = "yes"; then
28059e04c683SStefan Weil        if test "$gtkabi" = "3.0"; then
2806c6feff9eSCole Robinson            feature_not_found "vte" "Install libvte-2.90/2.91 devel"
28079e04c683SStefan Weil        else
28089e04c683SStefan Weil            feature_not_found "vte" "Install libvte devel"
28099e04c683SStefan Weil        fi
2810bbbf9bfbSStefan Weil    else
2811bbbf9bfbSStefan Weil        vte="no"
2812a4ccabcfSAnthony Liguori    fi
2813a4ccabcfSAnthony Liguorifi
2814a4ccabcfSAnthony Liguori
2815a4ccabcfSAnthony Liguori##########################################
281611d9f695Sbellard# SDL probe
281711d9f695Sbellard
28183ec87ffeSPaolo Bonzini# Look for sdl configuration program (pkg-config or sdl-config).  Try
28193ec87ffeSPaolo Bonzini# sdl-config even without cross prefix, and favour pkg-config over sdl-config.
282047c03744SDave Airlie
2821ee8466d0SCole Robinsonif test "$sdlabi" = ""; then
28228f4ea9cdSGerd Hoffmann    if $pkg_config --exists "sdl2"; then
2823ee8466d0SCole Robinson        sdlabi=2.0
28248f4ea9cdSGerd Hoffmann    elif $pkg_config --exists "sdl"; then
2825ee8466d0SCole Robinson        sdlabi=1.2
28268f4ea9cdSGerd Hoffmann    else
28278f4ea9cdSGerd Hoffmann        sdlabi=2.0
2828ee8466d0SCole Robinson    fi
2829ee8466d0SCole Robinsonfi
2830ee8466d0SCole Robinson
283147c03744SDave Airlieif test $sdlabi = "2.0"; then
283247c03744SDave Airlie    sdl_config=$sdl2_config
283347c03744SDave Airlie    sdlname=sdl2
283447c03744SDave Airlie    sdlconfigname=sdl2_config
2835e07047cfSCole Robinsonelif test $sdlabi = "1.2"; then
283647c03744SDave Airlie    sdlname=sdl
283747c03744SDave Airlie    sdlconfigname=sdl_config
2838e07047cfSCole Robinsonelse
2839e07047cfSCole Robinson    error_exit "Unknown sdlabi $sdlabi, must be 1.2 or 2.0"
28403ec87ffeSPaolo Bonzinifi
28413ec87ffeSPaolo Bonzini
284289138857SStefan Weilif test "$(basename $sdl_config)" != $sdlconfigname && ! has ${sdl_config}; then
284347c03744SDave Airlie  sdl_config=$sdlconfigname
284447c03744SDave Airliefi
284547c03744SDave Airlie
284647c03744SDave Airlieif $pkg_config $sdlname --exists; then
284747c03744SDave Airlie  sdlconfig="$pkg_config $sdlname"
284889138857SStefan Weil  sdlversion=$($sdlconfig --modversion 2>/dev/null)
28493ec87ffeSPaolo Bonzinielif has ${sdl_config}; then
28503ec87ffeSPaolo Bonzini  sdlconfig="$sdl_config"
285189138857SStefan Weil  sdlversion=$($sdlconfig --version)
2852a0dfd8a4SLoïc Minierelse
2853a0dfd8a4SLoïc Minier  if test "$sdl" = "yes" ; then
28548f4ea9cdSGerd Hoffmann    feature_not_found "sdl" "Install SDL2-devel"
2855a0dfd8a4SLoïc Minier  fi
2856a0dfd8a4SLoïc Minier  sdl=no
28579316f803SPaolo Bonzinifi
285829e5badaSScott Woodif test -n "$cross_prefix" && test "$(basename "$sdlconfig")" = sdl-config; then
28593ec87ffeSPaolo Bonzini  echo warning: using "\"$sdlconfig\"" to detect cross-compiled sdl >&2
28603ec87ffeSPaolo Bonzinifi
286111d9f695Sbellard
28629316f803SPaolo Bonzinisdl_too_old=no
2863c4198157SJuan Quintelaif test "$sdl" != "no" ; then
286411d9f695Sbellard  cat > $TMPC << EOF
286511d9f695Sbellard#include <SDL.h>
286611d9f695Sbellard#undef main /* We don't want SDL to override our main() */
286711d9f695Sbellardint main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
286811d9f695SbellardEOF
286989138857SStefan Weil  sdl_cflags=$($sdlconfig --cflags 2>/dev/null)
287074f42e18STeLeMan  if test "$static" = "yes" ; then
28715f37e6d4SThomas Huth    if $pkg_config $sdlname --exists; then
28725f37e6d4SThomas Huth      sdl_libs=$($pkg_config $sdlname --static --libs 2>/dev/null)
28735f37e6d4SThomas Huth    else
287489138857SStefan Weil      sdl_libs=$($sdlconfig --static-libs 2>/dev/null)
28755f37e6d4SThomas Huth    fi
287674f42e18STeLeMan  else
287789138857SStefan Weil    sdl_libs=$($sdlconfig --libs 2>/dev/null)
287874f42e18STeLeMan  fi
287952166aa0SJuan Quintela  if compile_prog "$sdl_cflags" "$sdl_libs" ; then
288089138857SStefan Weil    if test $(echo $sdlversion | sed 's/[^0-9]//g') -lt 121 ; then
288111d9f695Sbellard      sdl_too_old=yes
288211d9f695Sbellard    else
288311d9f695Sbellard      sdl=yes
288411d9f695Sbellard    fi
28857c1f25b4Sbellard
288667c274d3SPaolo Bonzini    # static link with sdl ? (note: sdl.pc's --static --libs is broken)
28871ac88f28SJuan Quintela    if test "$sdl" = "yes" -a "$static" = "yes" ; then
288867c274d3SPaolo Bonzini      if test $? = 0 && echo $sdl_libs | grep -- -laa > /dev/null; then
288989138857SStefan Weil         sdl_libs="$sdl_libs $(aalib-config --static-libs 2>/dev/null)"
289089138857SStefan Weil         sdl_cflags="$sdl_cflags $(aalib-config --cflags 2>/dev/null)"
289111d9f695Sbellard      fi
289252166aa0SJuan Quintela      if compile_prog "$sdl_cflags" "$sdl_libs" ; then
28931ac88f28SJuan Quintela	:
28941ac88f28SJuan Quintela      else
28951ac88f28SJuan Quintela        sdl=no
28967c1f25b4Sbellard      fi
28977c1f25b4Sbellard    fi # static link
2898c4198157SJuan Quintela  else # sdl not found
2899c4198157SJuan Quintela    if test "$sdl" = "yes" ; then
290021684af0SStewart Smith      feature_not_found "sdl" "Install SDL devel"
2901c4198157SJuan Quintela    fi
2902c4198157SJuan Quintela    sdl=no
29037c1f25b4Sbellard  fi # sdl compile test
2904fd677642Sthsfi
290511d9f695Sbellard
29065368a422Saliguoriif test "$sdl" = "yes" ; then
29075368a422Saliguori  cat > $TMPC <<EOF
29085368a422Saliguori#include <SDL.h>
29095368a422Saliguori#if defined(SDL_VIDEO_DRIVER_X11)
29105368a422Saliguori#include <X11/XKBlib.h>
29115368a422Saliguori#else
29125368a422Saliguori#error No x11 support
29135368a422Saliguori#endif
29145368a422Saliguoriint main(void) { return 0; }
29155368a422SaliguoriEOF
2916f676c67eSJeremy White  if compile_prog "$sdl_cflags $x11_cflags" "$sdl_libs $x11_libs" ; then
2917f676c67eSJeremy White    sdl_cflags="$sdl_cflags $x11_cflags"
2918f676c67eSJeremy White    sdl_libs="$sdl_libs $x11_libs"
29195368a422Saliguori  fi
29205368a422Saliguorifi
29215368a422Saliguori
29228f28f3fbSths##########################################
29232da776dbSMichael R. Hines# RDMA needs OpenFabrics libraries
29242da776dbSMichael R. Hinesif test "$rdma" != "no" ; then
29252da776dbSMichael R. Hines  cat > $TMPC <<EOF
29262da776dbSMichael R. Hines#include <rdma/rdma_cma.h>
29272da776dbSMichael R. Hinesint main(void) { return 0; }
29282da776dbSMichael R. HinesEOF
29292da776dbSMichael R. Hines  rdma_libs="-lrdmacm -libverbs"
29302da776dbSMichael R. Hines  if compile_prog "" "$rdma_libs" ; then
29312da776dbSMichael R. Hines    rdma="yes"
29322da776dbSMichael R. Hines  else
29332da776dbSMichael R. Hines    if test "$rdma" = "yes" ; then
29342da776dbSMichael R. Hines        error_exit \
29352da776dbSMichael R. Hines            " OpenFabrics librdmacm/libibverbs not present." \
29362da776dbSMichael R. Hines            " Your options:" \
29372da776dbSMichael R. Hines            "  (1) Fast: Install infiniband packages from your distro." \
29382da776dbSMichael R. Hines            "  (2) Cleanest: Install libraries from www.openfabrics.org" \
29392da776dbSMichael R. Hines            "  (3) Also: Install softiwarp if you don't have RDMA hardware"
29402da776dbSMichael R. Hines    fi
29412da776dbSMichael R. Hines    rdma="no"
29422da776dbSMichael R. Hines  fi
29432da776dbSMichael R. Hinesfi
29442da776dbSMichael R. Hines
294595c6bff3SBenoît Canet
294695c6bff3SBenoît Canet##########################################
29472f9606b3Saliguori# VNC SASL detection
2948821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
29492f9606b3Saliguori  cat > $TMPC <<EOF
29502f9606b3Saliguori#include <sasl/sasl.h>
29512f9606b3Saliguori#include <stdio.h>
29522f9606b3Saliguoriint main(void) { sasl_server_init(NULL, "qemu"); return 0; }
29532f9606b3SaliguoriEOF
29542f9606b3Saliguori  # Assuming Cyrus-SASL installed in /usr prefix
29552f9606b3Saliguori  vnc_sasl_cflags=""
29562f9606b3Saliguori  vnc_sasl_libs="-lsasl2"
295752166aa0SJuan Quintela  if compile_prog "$vnc_sasl_cflags" "$vnc_sasl_libs" ; then
2958ea784e3bSJuan Quintela    vnc_sasl=yes
2959fa838301SJuan Quintela    libs_softmmu="$vnc_sasl_libs $libs_softmmu"
2960ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_sasl_cflags"
29612f9606b3Saliguori  else
2962ea784e3bSJuan Quintela    if test "$vnc_sasl" = "yes" ; then
296321684af0SStewart Smith      feature_not_found "vnc-sasl" "Install Cyrus SASL devel"
2964ea784e3bSJuan Quintela    fi
2965ea784e3bSJuan Quintela    vnc_sasl=no
29662f9606b3Saliguori  fi
29672f9606b3Saliguorifi
29682f9606b3Saliguori
29692f9606b3Saliguori##########################################
29702f6f5c7aSCorentin Chary# VNC JPEG detection
2971821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
29722f6f5c7aSCorentin Charycat > $TMPC <<EOF
29732f6f5c7aSCorentin Chary#include <stdio.h>
29742f6f5c7aSCorentin Chary#include <jpeglib.h>
29752f6f5c7aSCorentin Charyint main(void) { struct jpeg_compress_struct s; jpeg_create_compress(&s); return 0; }
29762f6f5c7aSCorentin CharyEOF
29772f6f5c7aSCorentin Chary    vnc_jpeg_cflags=""
29782f6f5c7aSCorentin Chary    vnc_jpeg_libs="-ljpeg"
29792f6f5c7aSCorentin Chary  if compile_prog "$vnc_jpeg_cflags" "$vnc_jpeg_libs" ; then
29802f6f5c7aSCorentin Chary    vnc_jpeg=yes
29812f6f5c7aSCorentin Chary    libs_softmmu="$vnc_jpeg_libs $libs_softmmu"
2982ca273d58SPaolo Bonzini    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_jpeg_cflags"
29832f6f5c7aSCorentin Chary  else
29842f6f5c7aSCorentin Chary    if test "$vnc_jpeg" = "yes" ; then
298521684af0SStewart Smith      feature_not_found "vnc-jpeg" "Install libjpeg-turbo devel"
29862f6f5c7aSCorentin Chary    fi
29872f6f5c7aSCorentin Chary    vnc_jpeg=no
29882f6f5c7aSCorentin Chary  fi
29892f6f5c7aSCorentin Charyfi
29902f6f5c7aSCorentin Chary
29912f6f5c7aSCorentin Chary##########################################
2992efe556adSCorentin Chary# VNC PNG detection
2993821601eaSJes Sorensenif test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
2994efe556adSCorentin Charycat > $TMPC <<EOF
2995efe556adSCorentin Chary//#include <stdio.h>
2996efe556adSCorentin Chary#include <png.h>
2997832ce9c2SScott Wood#include <stddef.h>
2998efe556adSCorentin Charyint main(void) {
2999efe556adSCorentin Chary    png_structp png_ptr;
3000efe556adSCorentin Chary    png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
30017edc3fedSPeter Maydell    return png_ptr != 0;
3002efe556adSCorentin Chary}
3003efe556adSCorentin CharyEOF
300465d5d3f9SStefan Weil  if $pkg_config libpng --exists; then
300589138857SStefan Weil    vnc_png_cflags=$($pkg_config libpng --cflags)
300689138857SStefan Weil    vnc_png_libs=$($pkg_config libpng --libs)
30079af8025eSBrad  else
3008efe556adSCorentin Chary    vnc_png_cflags=""
3009efe556adSCorentin Chary    vnc_png_libs="-lpng"
30109af8025eSBrad  fi
3011efe556adSCorentin Chary  if compile_prog "$vnc_png_cflags" "$vnc_png_libs" ; then
3012efe556adSCorentin Chary    vnc_png=yes
3013efe556adSCorentin Chary    libs_softmmu="$vnc_png_libs $libs_softmmu"
30149af8025eSBrad    QEMU_CFLAGS="$QEMU_CFLAGS $vnc_png_cflags"
3015efe556adSCorentin Chary  else
3016efe556adSCorentin Chary    if test "$vnc_png" = "yes" ; then
301721684af0SStewart Smith      feature_not_found "vnc-png" "Install libpng devel"
3018efe556adSCorentin Chary    fi
3019efe556adSCorentin Chary    vnc_png=no
3020efe556adSCorentin Chary  fi
3021efe556adSCorentin Charyfi
3022efe556adSCorentin Chary
3023efe556adSCorentin Chary##########################################
30246a021536SGerd Hoffmann# xkbcommon probe
30256a021536SGerd Hoffmannif test "$xkbcommon" != "no" ; then
30266a021536SGerd Hoffmann  if $pkg_config xkbcommon --exists; then
30276a021536SGerd Hoffmann    xkbcommon_cflags=$($pkg_config xkbcommon --cflags)
30286a021536SGerd Hoffmann    xkbcommon_libs=$($pkg_config xkbcommon --libs)
30296a021536SGerd Hoffmann    xkbcommon=yes
30306a021536SGerd Hoffmann  else
30316a021536SGerd Hoffmann    if test "$xkbcommon" = "yes" ; then
30326a021536SGerd Hoffmann      feature_not_found "xkbcommon" "Install libxkbcommon-devel"
30336a021536SGerd Hoffmann    fi
30346a021536SGerd Hoffmann    xkbcommon=no
30356a021536SGerd Hoffmann  fi
30366a021536SGerd Hoffmannfi
30376a021536SGerd Hoffmann
30386a021536SGerd Hoffmann##########################################
303976655d6dSaliguori# fnmatch() probe, used for ACL routines
304076655d6dSaliguorifnmatch="no"
304176655d6dSaliguoricat > $TMPC << EOF
304276655d6dSaliguori#include <fnmatch.h>
304376655d6dSaliguoriint main(void)
304476655d6dSaliguori{
304576655d6dSaliguori    fnmatch("foo", "foo", 0);
304676655d6dSaliguori    return 0;
304776655d6dSaliguori}
304876655d6dSaliguoriEOF
304952166aa0SJuan Quintelaif compile_prog "" "" ; then
305076655d6dSaliguori   fnmatch="yes"
305176655d6dSaliguorifi
305276655d6dSaliguori
305376655d6dSaliguori##########################################
3054c1bb86cdSEric Blake# xfsctl() probe, used for file-posix.c
3055dce512deSChristoph Hellwigif test "$xfs" != "no" ; then
3056dce512deSChristoph Hellwig  cat > $TMPC << EOF
3057ffc41d10SStefan Weil#include <stddef.h>  /* NULL */
3058dce512deSChristoph Hellwig#include <xfs/xfs.h>
3059dce512deSChristoph Hellwigint main(void)
3060dce512deSChristoph Hellwig{
3061dce512deSChristoph Hellwig    xfsctl(NULL, 0, 0, NULL);
3062dce512deSChristoph Hellwig    return 0;
3063dce512deSChristoph Hellwig}
3064dce512deSChristoph HellwigEOF
3065dce512deSChristoph Hellwig  if compile_prog "" "" ; then
3066dce512deSChristoph Hellwig    xfs="yes"
3067dce512deSChristoph Hellwig  else
3068dce512deSChristoph Hellwig    if test "$xfs" = "yes" ; then
306921684af0SStewart Smith      feature_not_found "xfs" "Instal xfsprogs/xfslibs devel"
3070dce512deSChristoph Hellwig    fi
3071dce512deSChristoph Hellwig    xfs=no
3072dce512deSChristoph Hellwig  fi
3073dce512deSChristoph Hellwigfi
3074dce512deSChristoph Hellwig
3075dce512deSChristoph Hellwig##########################################
30768a16d273Sths# vde libraries probe
3077dfb278bdSJuan Quintelaif test "$vde" != "no" ; then
30784baae0acSJuan Quintela  vde_libs="-lvdeplug"
30798a16d273Sths  cat > $TMPC << EOF
30808a16d273Sths#include <libvdeplug.h>
30814a7f0e06Spbrookint main(void)
30824a7f0e06Spbrook{
30834a7f0e06Spbrook    struct vde_open_args a = {0, 0, 0};
3084fea08e08SPeter Maydell    char s[] = "";
3085fea08e08SPeter Maydell    vde_open(s, s, &a);
30864a7f0e06Spbrook    return 0;
30874a7f0e06Spbrook}
30888a16d273SthsEOF
308952166aa0SJuan Quintela  if compile_prog "" "$vde_libs" ; then
30904baae0acSJuan Quintela    vde=yes
3091dfb278bdSJuan Quintela  else
3092dfb278bdSJuan Quintela    if test "$vde" = "yes" ; then
309321684af0SStewart Smith      feature_not_found "vde" "Install vde (Virtual Distributed Ethernet) devel"
3094dfb278bdSJuan Quintela    fi
3095dfb278bdSJuan Quintela    vde=no
30968a16d273Sths  fi
30978a16d273Sthsfi
30988a16d273Sths
30998a16d273Sths##########################################
31000a985b37SVincenzo Maffione# netmap support probe
31010a985b37SVincenzo Maffione# Apart from looking for netmap headers, we make sure that the host API version
31020a985b37SVincenzo Maffione# supports the netmap backend (>=11). The upper bound (15) is meant to simulate
31030a985b37SVincenzo Maffione# a minor/major version number. Minor new features will be marked with values up
31040a985b37SVincenzo Maffione# to 15, and if something happens that requires a change to the backend we will
31050a985b37SVincenzo Maffione# move above 15, submit the backend fixes and modify this two bounds.
310658952137SVincenzo Maffioneif test "$netmap" != "no" ; then
310758952137SVincenzo Maffione  cat > $TMPC << EOF
310858952137SVincenzo Maffione#include <inttypes.h>
310958952137SVincenzo Maffione#include <net/if.h>
311058952137SVincenzo Maffione#include <net/netmap.h>
311158952137SVincenzo Maffione#include <net/netmap_user.h>
31120a985b37SVincenzo Maffione#if (NETMAP_API < 11) || (NETMAP_API > 15)
31130a985b37SVincenzo Maffione#error
31140a985b37SVincenzo Maffione#endif
311558952137SVincenzo Maffioneint main(void) { return 0; }
311658952137SVincenzo MaffioneEOF
311758952137SVincenzo Maffione  if compile_prog "" "" ; then
311858952137SVincenzo Maffione    netmap=yes
311958952137SVincenzo Maffione  else
312058952137SVincenzo Maffione    if test "$netmap" = "yes" ; then
312158952137SVincenzo Maffione      feature_not_found "netmap"
312258952137SVincenzo Maffione    fi
312358952137SVincenzo Maffione    netmap=no
312458952137SVincenzo Maffione  fi
312558952137SVincenzo Maffionefi
312658952137SVincenzo Maffione
312758952137SVincenzo Maffione##########################################
312847e98658SCorey Bryant# libcap-ng library probe
312947e98658SCorey Bryantif test "$cap_ng" != "no" ; then
313047e98658SCorey Bryant  cap_libs="-lcap-ng"
313147e98658SCorey Bryant  cat > $TMPC << EOF
313247e98658SCorey Bryant#include <cap-ng.h>
313347e98658SCorey Bryantint main(void)
313447e98658SCorey Bryant{
313547e98658SCorey Bryant    capng_capability_to_name(CAPNG_EFFECTIVE);
313647e98658SCorey Bryant    return 0;
313747e98658SCorey Bryant}
313847e98658SCorey BryantEOF
313947e98658SCorey Bryant  if compile_prog "" "$cap_libs" ; then
314047e98658SCorey Bryant    cap_ng=yes
314147e98658SCorey Bryant    libs_tools="$cap_libs $libs_tools"
314247e98658SCorey Bryant  else
314347e98658SCorey Bryant    if test "$cap_ng" = "yes" ; then
314421684af0SStewart Smith      feature_not_found "cap_ng" "Install libcap-ng devel"
314547e98658SCorey Bryant    fi
314647e98658SCorey Bryant    cap_ng=no
314747e98658SCorey Bryant  fi
314847e98658SCorey Bryantfi
314947e98658SCorey Bryant
315047e98658SCorey Bryant##########################################
3151c2de5c91Smalc# Sound support libraries probe
31528f28f3fbSths
3153c2de5c91Smalcaudio_drv_probe()
3154c2de5c91Smalc{
3155c2de5c91Smalc    drv=$1
3156c2de5c91Smalc    hdr=$2
3157c2de5c91Smalc    lib=$3
3158c2de5c91Smalc    exp=$4
3159c2de5c91Smalc    cfl=$5
31608f28f3fbSths        cat > $TMPC << EOF
3161c2de5c91Smalc#include <$hdr>
3162c2de5c91Smalcint main(void) { $exp }
31638f28f3fbSthsEOF
316452166aa0SJuan Quintela    if compile_prog "$cfl" "$lib" ; then
31658f28f3fbSths        :
31668f28f3fbSths    else
316776ad07a4SPeter Maydell        error_exit "$drv check failed" \
316876ad07a4SPeter Maydell            "Make sure to have the $drv libs and headers installed."
31698f28f3fbSths    fi
3170c2de5c91Smalc}
3171c2de5c91Smalc
317289138857SStefan Weilaudio_drv_list=$(echo "$audio_drv_list" | sed -e 's/,/ /g')
3173c2de5c91Smalcfor drv in $audio_drv_list; do
3174c2de5c91Smalc    case $drv in
3175c2de5c91Smalc    alsa)
3176c2de5c91Smalc    audio_drv_probe $drv alsa/asoundlib.h -lasound \
3177e35bcb0cSStefan Weil        "return snd_pcm_close((snd_pcm_t *)0);"
3178b1149911SFam Zheng    alsa_libs="-lasound"
3179c2de5c91Smalc    ;;
3180c2de5c91Smalc
3181b8e59f18Smalc    pa)
3182e58ff62dSPeter Krempa    audio_drv_probe $drv pulse/pulseaudio.h "-lpulse" \
3183e58ff62dSPeter Krempa        "pa_context_set_source_output_volume(NULL, 0, NULL, NULL, NULL); return 0;"
3184b1149911SFam Zheng    pulse_libs="-lpulse"
318567f86e8eSJuan Quintela    audio_pt_int="yes"
3186b8e59f18Smalc    ;;
3187b8e59f18Smalc
3188373967b2SGerd Hoffmann    sdl)
3189373967b2SGerd Hoffmann    if test "$sdl" = "no"; then
3190373967b2SGerd Hoffmann        error_exit "sdl not found or disabled, can not use sdl audio driver"
3191373967b2SGerd Hoffmann    fi
3192373967b2SGerd Hoffmann    ;;
3193373967b2SGerd Hoffmann
3194997e690aSJuan Quintela    coreaudio)
3195b1149911SFam Zheng      coreaudio_libs="-framework CoreAudio"
3196997e690aSJuan Quintela    ;;
3197997e690aSJuan Quintela
3198a4bf6780SJuan Quintela    dsound)
3199b1149911SFam Zheng      dsound_libs="-lole32 -ldxguid"
3200d5631638Smalc      audio_win_int="yes"
3201a4bf6780SJuan Quintela    ;;
3202a4bf6780SJuan Quintela
3203a4bf6780SJuan Quintela    oss)
3204b1149911SFam Zheng      oss_libs="$oss_lib"
3205a4bf6780SJuan Quintela    ;;
3206a4bf6780SJuan Quintela
3207373967b2SGerd Hoffmann    wav)
3208373967b2SGerd Hoffmann    # XXX: Probes for CoreAudio, DirectSound
32092f6a1ab0Sblueswir1    ;;
32102f6a1ab0Sblueswir1
3211e4c63a6aSmalc    *)
32121c9b2a52Smalc    echo "$audio_possible_drivers" | grep -q "\<$drv\>" || {
321376ad07a4SPeter Maydell        error_exit "Unknown driver '$drv' selected" \
321476ad07a4SPeter Maydell            "Possible drivers are: $audio_possible_drivers"
3215e4c63a6aSmalc    }
3216e4c63a6aSmalc    ;;
3217c2de5c91Smalc    esac
3218c2de5c91Smalcdone
32198f28f3fbSths
32204d3b6f6eSbalrog##########################################
32212e4d9fb1Saurel32# BrlAPI probe
32222e4d9fb1Saurel32
32234ffcedb6SJuan Quintelaif test "$brlapi" != "no" ; then
3224eb82284fSJuan Quintela  brlapi_libs="-lbrlapi"
32252e4d9fb1Saurel32  cat > $TMPC << EOF
32262e4d9fb1Saurel32#include <brlapi.h>
3227832ce9c2SScott Wood#include <stddef.h>
32282e4d9fb1Saurel32int main( void ) { return brlapi__openConnection (NULL, NULL, NULL); }
32292e4d9fb1Saurel32EOF
323052166aa0SJuan Quintela  if compile_prog "" "$brlapi_libs" ; then
32312e4d9fb1Saurel32    brlapi=yes
32324ffcedb6SJuan Quintela  else
32334ffcedb6SJuan Quintela    if test "$brlapi" = "yes" ; then
323421684af0SStewart Smith      feature_not_found "brlapi" "Install brlapi devel"
32354ffcedb6SJuan Quintela    fi
32364ffcedb6SJuan Quintela    brlapi=no
3237eb82284fSJuan Quintela  fi
3238eb82284fSJuan Quintelafi
32392e4d9fb1Saurel32
32402e4d9fb1Saurel32##########################################
32414d3b6f6eSbalrog# curses probe
3242a3605bf6SMichael Tokarevif test "$curses" != "no" ; then
3243e095e2f3SStefan Weil  if test "$mingw32" = "yes" ; then
32448ddc5bf9SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncurses 2>/dev/null):"
32458ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncurses 2>/dev/null):-lpdcurses"
3246e095e2f3SStefan Weil  else
32477c703002SSamuel Thibault    curses_inc_list="$($pkg_config --cflags ncursesw 2>/dev/null):-I/usr/include/ncursesw:"
32488ddc5bf9SSamuel Thibault    curses_lib_list="$($pkg_config --libs ncursesw 2>/dev/null):-lncursesw:-lcursesw"
3249e095e2f3SStefan Weil  fi
3250c584a6d0SJuan Quintela  curses_found=no
32514d3b6f6eSbalrog  cat > $TMPC << EOF
32528ddc5bf9SSamuel Thibault#include <locale.h>
32534d3b6f6eSbalrog#include <curses.h>
32548ddc5bf9SSamuel Thibault#include <wchar.h>
3255ef9a2524SStefan Weilint main(void) {
32568ddc5bf9SSamuel Thibault  wchar_t wch = L'w';
32578ddc5bf9SSamuel Thibault  setlocale(LC_ALL, "");
3258ef9a2524SStefan Weil  resize_term(0, 0);
32598ddc5bf9SSamuel Thibault  addwstr(L"wide chars\n");
32608ddc5bf9SSamuel Thibault  addnwstr(&wch, 1);
32617c703002SSamuel Thibault  add_wch(WACS_DEGREE);
3262271f37abSKamil Rytarowski  return 0;
3263ef9a2524SStefan Weil}
32644d3b6f6eSbalrogEOF
3265ecbe251fSVadim Evard  IFS=:
32668ddc5bf9SSamuel Thibault  for curses_inc in $curses_inc_list; do
3267b01a4fd3SPeter Maydell    # Make sure we get the wide character prototypes
3268b01a4fd3SPeter Maydell    curses_inc="-DNCURSES_WIDECHAR $curses_inc"
32697c703002SSamuel Thibault    IFS=:
32708ddc5bf9SSamuel Thibault    for curses_lib in $curses_lib_list; do
3271ecbe251fSVadim Evard      unset IFS
32728ddc5bf9SSamuel Thibault      if compile_prog "$curses_inc" "$curses_lib" ; then
3273c584a6d0SJuan Quintela        curses_found=yes
32748ddc5bf9SSamuel Thibault        QEMU_CFLAGS="$curses_inc $QEMU_CFLAGS"
32754f78ef9aSJuan Quintela        libs_softmmu="$curses_lib $libs_softmmu"
32764f78ef9aSJuan Quintela        break
32774d3b6f6eSbalrog      fi
32784f78ef9aSJuan Quintela    done
32797c703002SSamuel Thibault    if test "$curses_found" = yes ; then
32807c703002SSamuel Thibault      break
32817c703002SSamuel Thibault    fi
32828ddc5bf9SSamuel Thibault  done
3283ecbe251fSVadim Evard  unset IFS
3284c584a6d0SJuan Quintela  if test "$curses_found" = "yes" ; then
3285c584a6d0SJuan Quintela    curses=yes
3286c584a6d0SJuan Quintela  else
3287c584a6d0SJuan Quintela    if test "$curses" = "yes" ; then
328821684af0SStewart Smith      feature_not_found "curses" "Install ncurses devel"
3289c584a6d0SJuan Quintela    fi
3290c584a6d0SJuan Quintela    curses=no
3291c584a6d0SJuan Quintela  fi
32924f78ef9aSJuan Quintelafi
32934d3b6f6eSbalrog
3294414f0dabSblueswir1##########################################
3295769ce76dSAlexander Graf# curl probe
3296a3605bf6SMichael Tokarevif test "$curl" != "no" ; then
329765d5d3f9SStefan Weil  if $pkg_config libcurl --exists; then
3298a8bd70adSPaolo Bonzini    curlconfig="$pkg_config libcurl"
32994e2b0658SPaolo Bonzini  else
33004e2b0658SPaolo Bonzini    curlconfig=curl-config
33014e2b0658SPaolo Bonzini  fi
3302769ce76dSAlexander Graf  cat > $TMPC << EOF
3303769ce76dSAlexander Graf#include <curl/curl.h>
33040b862cedSPeter Maydellint main(void) { curl_easy_init(); curl_multi_setopt(0, 0, 0); return 0; }
3305769ce76dSAlexander GrafEOF
330689138857SStefan Weil  curl_cflags=$($curlconfig --cflags 2>/dev/null)
330789138857SStefan Weil  curl_libs=$($curlconfig --libs 2>/dev/null)
3308b1d5a277SJuan Quintela  if compile_prog "$curl_cflags" "$curl_libs" ; then
3309769ce76dSAlexander Graf    curl=yes
3310788c8196SJuan Quintela  else
3311788c8196SJuan Quintela    if test "$curl" = "yes" ; then
331221684af0SStewart Smith      feature_not_found "curl" "Install libcurl devel"
3313788c8196SJuan Quintela    fi
3314788c8196SJuan Quintela    curl=no
3315769ce76dSAlexander Graf  fi
3316769ce76dSAlexander Graffi # test "$curl"
3317769ce76dSAlexander Graf
3318769ce76dSAlexander Graf##########################################
3319fb599c9aSbalrog# bluez support probe
3320a20a6f46SJuan Quintelaif test "$bluez" != "no" ; then
3321e820e3f4Sbalrog  cat > $TMPC << EOF
3322e820e3f4Sbalrog#include <bluetooth/bluetooth.h>
3323e820e3f4Sbalrogint main(void) { return bt_error(0); }
3324e820e3f4SbalrogEOF
332589138857SStefan Weil  bluez_cflags=$($pkg_config --cflags bluez 2>/dev/null)
332689138857SStefan Weil  bluez_libs=$($pkg_config --libs bluez 2>/dev/null)
332752166aa0SJuan Quintela  if compile_prog "$bluez_cflags" "$bluez_libs" ; then
3328a20a6f46SJuan Quintela    bluez=yes
3329e482d56aSJuan Quintela    libs_softmmu="$bluez_libs $libs_softmmu"
3330e820e3f4Sbalrog  else
3331a20a6f46SJuan Quintela    if test "$bluez" = "yes" ; then
333221684af0SStewart Smith      feature_not_found "bluez" "Install bluez-libs/libbluetooth devel"
3333a20a6f46SJuan Quintela    fi
3334e820e3f4Sbalrog    bluez="no"
3335e820e3f4Sbalrog  fi
3336fb599c9aSbalrogfi
3337fb599c9aSbalrog
3338fb599c9aSbalrog##########################################
3339e18df141SAnthony Liguori# glib support probe
3340a52d28afSPaolo Bonzini
3341ad04d8cbSPeter Maydellif test "$mingw32" = yes; then
3342ad04d8cbSPeter Maydell    glib_req_ver=2.30
3343ad04d8cbSPeter Maydellelse
3344f40685c6SJohn Snow    glib_req_ver=2.22
3345ad04d8cbSPeter Maydellfi
3346aa0d1f44SPaolo Bonziniglib_modules=gthread-2.0
3347aa0d1f44SPaolo Bonziniif test "$modules" = yes; then
3348aa0d1f44SPaolo Bonzini    glib_modules="$glib_modules gmodule-2.0"
3349aa0d1f44SPaolo Bonzinifi
3350e26110cfSFam Zheng
33514eaf7202SSameeh Jubran# This workaround is required due to a bug in pkg-config file for glib as it
33524eaf7202SSameeh Jubran# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static
33534eaf7202SSameeh Jubran
33544eaf7202SSameeh Jubranif test "$static" = yes -a "$mingw32" = yes; then
33554eaf7202SSameeh Jubran    QEMU_CFLAGS="-DGLIB_STATIC_COMPILATION $QEMU_CFLAGS"
33564eaf7202SSameeh Jubranfi
33574eaf7202SSameeh Jubran
3358aa0d1f44SPaolo Bonzinifor i in $glib_modules; do
3359e26110cfSFam Zheng    if $pkg_config --atleast-version=$glib_req_ver $i; then
336089138857SStefan Weil        glib_cflags=$($pkg_config --cflags $i)
336189138857SStefan Weil        glib_libs=$($pkg_config --libs $i)
33624a058899SMarc-André Lureau        QEMU_CFLAGS="$glib_cflags $QEMU_CFLAGS"
336314015304SAnthony Liguori        LIBS="$glib_libs $LIBS"
3364957f1f99SMichael Roth        libs_qga="$glib_libs $libs_qga"
3365e18df141SAnthony Liguori    else
3366e26110cfSFam Zheng        error_exit "glib-$glib_req_ver $i is required to compile QEMU"
3367e26110cfSFam Zheng    fi
3368e26110cfSFam Zhengdone
3369e26110cfSFam Zheng
3370977a82abSDaniel P. Berrange# Sanity check that the current size_t matches the
3371977a82abSDaniel P. Berrange# size that glib thinks it should be. This catches
3372977a82abSDaniel P. Berrange# problems on multi-arch where people try to build
3373977a82abSDaniel P. Berrange# 32-bit QEMU while pointing at 64-bit glib headers
3374977a82abSDaniel P. Berrangecat > $TMPC <<EOF
3375977a82abSDaniel P. Berrange#include <glib.h>
3376977a82abSDaniel P. Berrange#include <unistd.h>
3377977a82abSDaniel P. Berrange
3378977a82abSDaniel P. Berrange#define QEMU_BUILD_BUG_ON(x) \
3379977a82abSDaniel P. Berrange  typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused));
3380977a82abSDaniel P. Berrange
3381977a82abSDaniel P. Berrangeint main(void) {
3382977a82abSDaniel P. Berrange   QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T);
3383977a82abSDaniel P. Berrange   return 0;
3384977a82abSDaniel P. Berrange}
3385977a82abSDaniel P. BerrangeEOF
3386977a82abSDaniel P. Berrange
33875919e032SStefan Weilif ! compile_prog "$CFLAGS" "$LIBS" ; then
3388977a82abSDaniel P. Berrange    error_exit "sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T."\
3389977a82abSDaniel P. Berrange               "You probably need to set PKG_CONFIG_LIBDIR"\
3390977a82abSDaniel P. Berrange	       "to point to the right pkg-config files for your"\
3391977a82abSDaniel P. Berrange	       "build target"
3392977a82abSDaniel P. Berrangefi
3393977a82abSDaniel P. Berrange
33949d41401bSMichael S. Tsirkin# g_test_trap_subprocess added in 2.38. Used by some tests.
33959d41401bSMichael S. Tsirkinglib_subprocess=yes
3396a049223aSMarc-André Lureauif ! $pkg_config --atleast-version=2.38 glib-2.0; then
33979d41401bSMichael S. Tsirkin    glib_subprocess=no
33989d41401bSMichael S. Tsirkinfi
33999d41401bSMichael S. Tsirkin
3400bbbf2e04SJohn Snow# Silence clang 3.5.0 warnings about glib attribute __alloc_size__ usage
3401bbbf2e04SJohn Snowcat > $TMPC << EOF
3402bbbf2e04SJohn Snow#include <glib.h>
3403bbbf2e04SJohn Snowint main(void) { return 0; }
3404bbbf2e04SJohn SnowEOF
3405bbbf2e04SJohn Snowif ! compile_prog "$glib_cflags -Werror" "$glib_libs" ; then
3406bbbf2e04SJohn Snow    if cc_has_warning_flag "-Wno-unknown-attributes"; then
3407bbbf2e04SJohn Snow        glib_cflags="-Wno-unknown-attributes $glib_cflags"
3408bbbf2e04SJohn Snow        CFLAGS="-Wno-unknown-attributes $CFLAGS"
3409bbbf2e04SJohn Snow    fi
3410bbbf2e04SJohn Snowfi
3411bbbf2e04SJohn Snow
3412e26110cfSFam Zheng##########################################
3413e26110cfSFam Zheng# SHA command probe for modules
3414e26110cfSFam Zhengif test "$modules" = yes; then
3415e26110cfSFam Zheng    shacmd_probe="sha1sum sha1 shasum"
3416e26110cfSFam Zheng    for c in $shacmd_probe; do
34178ccefb91SFam Zheng        if has $c; then
3418e26110cfSFam Zheng            shacmd="$c"
3419e26110cfSFam Zheng            break
3420e26110cfSFam Zheng        fi
3421e26110cfSFam Zheng    done
3422e26110cfSFam Zheng    if test "$shacmd" = ""; then
3423e26110cfSFam Zheng        error_exit "one of the checksum commands is required to enable modules: $shacmd_probe"
3424e26110cfSFam Zheng    fi
3425e18df141SAnthony Liguorifi
3426e18df141SAnthony Liguori
3427e18df141SAnthony Liguori##########################################
3428e2134eb9SGerd Hoffmann# pixman support probe
3429e2134eb9SGerd Hoffmann
343074880fe2SRobert Schieleif test "$want_tools" = "no" -a "$softmmu" = "no"; then
343174880fe2SRobert Schiele  pixman_cflags=
343274880fe2SRobert Schiele  pixman_libs=
343335c4e86cSGerd Hoffmannelif $pkg_config --atleast-version=0.21.8 pixman-1 > /dev/null 2>&1; then
343489138857SStefan Weil  pixman_cflags=$($pkg_config --cflags pixman-1)
343589138857SStefan Weil  pixman_libs=$($pkg_config --libs pixman-1)
3436e2134eb9SGerd Hoffmannelse
3437c12b6d70SGerd Hoffmann  error_exit "pixman >= 0.21.8 not present." \
3438c12b6d70SGerd Hoffmann      "Please install the pixman devel package."
3439e2134eb9SGerd Hoffmannfi
3440e2134eb9SGerd Hoffmann
3441e2134eb9SGerd Hoffmann##########################################
3442fe8fc5aeSPaolo Bonzini# libmpathpersist probe
3443fe8fc5aeSPaolo Bonzini
3444fe8fc5aeSPaolo Bonziniif test "$mpath" != "no" ; then
3445fe8fc5aeSPaolo Bonzini  cat > $TMPC <<EOF
3446fe8fc5aeSPaolo Bonzini#include <libudev.h>
3447fe8fc5aeSPaolo Bonzini#include <mpath_persist.h>
3448fe8fc5aeSPaolo Bonziniunsigned mpath_mx_alloc_len = 1024;
3449fe8fc5aeSPaolo Bonziniint logsink;
3450b3f1c8c4SPaolo Bonzinistatic struct config *multipath_conf;
3451b3f1c8c4SPaolo Bonziniextern struct udev *udev;
3452b3f1c8c4SPaolo Bonziniextern struct config *get_multipath_config(void);
3453b3f1c8c4SPaolo Bonziniextern void put_multipath_config(struct config *conf);
3454b3f1c8c4SPaolo Bonzinistruct udev *udev;
3455b3f1c8c4SPaolo Bonzinistruct config *get_multipath_config(void) { return multipath_conf; }
3456b3f1c8c4SPaolo Bonzinivoid put_multipath_config(struct config *conf) { }
3457b3f1c8c4SPaolo Bonzini
3458fe8fc5aeSPaolo Bonziniint main(void) {
3459b3f1c8c4SPaolo Bonzini    udev = udev_new();
3460b3f1c8c4SPaolo Bonzini    multipath_conf = mpath_lib_init();
3461fe8fc5aeSPaolo Bonzini    return 0;
3462fe8fc5aeSPaolo Bonzini}
3463fe8fc5aeSPaolo BonziniEOF
3464fe8fc5aeSPaolo Bonzini  if compile_prog "" "-ludev -lmultipath -lmpathpersist" ; then
3465fe8fc5aeSPaolo Bonzini    mpathpersist=yes
3466fe8fc5aeSPaolo Bonzini  else
3467fe8fc5aeSPaolo Bonzini    mpathpersist=no
3468fe8fc5aeSPaolo Bonzini  fi
3469fe8fc5aeSPaolo Bonzinielse
3470fe8fc5aeSPaolo Bonzini  mpathpersist=no
3471fe8fc5aeSPaolo Bonzinifi
3472fe8fc5aeSPaolo Bonzini
3473fe8fc5aeSPaolo Bonzini##########################################
347417bff52bSM. Mohan Kumar# libcap probe
347517bff52bSM. Mohan Kumar
347617bff52bSM. Mohan Kumarif test "$cap" != "no" ; then
347717bff52bSM. Mohan Kumar  cat > $TMPC <<EOF
347817bff52bSM. Mohan Kumar#include <stdio.h>
347917bff52bSM. Mohan Kumar#include <sys/capability.h>
3480cc939743SStefan Weilint main(void) { cap_t caps; caps = cap_init(); return caps != NULL; }
348117bff52bSM. Mohan KumarEOF
348217bff52bSM. Mohan Kumar  if compile_prog "" "-lcap" ; then
348317bff52bSM. Mohan Kumar    cap=yes
348417bff52bSM. Mohan Kumar  else
348517bff52bSM. Mohan Kumar    cap=no
348617bff52bSM. Mohan Kumar  fi
348717bff52bSM. Mohan Kumarfi
348817bff52bSM. Mohan Kumar
348917bff52bSM. Mohan Kumar##########################################
3490e5d355d1Saliguori# pthread probe
34914b29ec41SBradPTHREADLIBS_LIST="-pthread -lpthread -lpthreadGC2"
34923c529d93Saliguori
3493e5d355d1Saliguoripthread=no
3494414f0dabSblueswir1cat > $TMPC << EOF
34953c529d93Saliguori#include <pthread.h>
34967a42bbe4SStefan Weilstatic void *f(void *p) { return NULL; }
34977a42bbe4SStefan Weilint main(void) {
34987a42bbe4SStefan Weil  pthread_t thread;
34997a42bbe4SStefan Weil  pthread_create(&thread, 0, f, 0);
35007a42bbe4SStefan Weil  return 0;
35017a42bbe4SStefan Weil}
3502414f0dabSblueswir1EOF
3503bd00d539SAndreas Färberif compile_prog "" "" ; then
3504bd00d539SAndreas Färber  pthread=yes
3505bd00d539SAndreas Färberelse
3506de65fe0fSSebastian Herbszt  for pthread_lib in $PTHREADLIBS_LIST; do
350752166aa0SJuan Quintela    if compile_prog "" "$pthread_lib" ; then
3508e5d355d1Saliguori      pthread=yes
3509e3c56761SPeter Portante      found=no
3510e3c56761SPeter Portante      for lib_entry in $LIBS; do
3511e3c56761SPeter Portante        if test "$lib_entry" = "$pthread_lib"; then
3512e3c56761SPeter Portante          found=yes
3513e3c56761SPeter Portante          break
3514e3c56761SPeter Portante        fi
3515e3c56761SPeter Portante      done
3516e3c56761SPeter Portante      if test "$found" = "no"; then
35175572b539SJuan Quintela        LIBS="$pthread_lib $LIBS"
351814ab3aa7SMarc-André Lureau        libs_qga="$pthread_lib $libs_qga"
3519e3c56761SPeter Portante      fi
3520409437e1SDaniel P. Berrange      PTHREAD_LIB="$pthread_lib"
3521de65fe0fSSebastian Herbszt      break
3522414f0dabSblueswir1    fi
3523de65fe0fSSebastian Herbszt  done
3524bd00d539SAndreas Färberfi
3525414f0dabSblueswir1
35264617e593SAnthony Liguoriif test "$mingw32" != yes -a "$pthread" = no; then
352776ad07a4SPeter Maydell  error_exit "pthread check failed" \
352876ad07a4SPeter Maydell      "Make sure to have the pthread libs and headers installed."
3529e5d355d1Saliguorifi
3530e5d355d1Saliguori
35315c312079SDr. David Alan Gilbert# check for pthread_setname_np
35325c312079SDr. David Alan Gilbertpthread_setname_np=no
35335c312079SDr. David Alan Gilbertcat > $TMPC << EOF
35345c312079SDr. David Alan Gilbert#include <pthread.h>
35355c312079SDr. David Alan Gilbert
35365c312079SDr. David Alan Gilbertstatic void *f(void *p) { return NULL; }
35375c312079SDr. David Alan Gilbertint main(void)
35385c312079SDr. David Alan Gilbert{
35395c312079SDr. David Alan Gilbert    pthread_t thread;
35405c312079SDr. David Alan Gilbert    pthread_create(&thread, 0, f, 0);
35415c312079SDr. David Alan Gilbert    pthread_setname_np(thread, "QEMU");
35425c312079SDr. David Alan Gilbert    return 0;
35435c312079SDr. David Alan Gilbert}
35445c312079SDr. David Alan GilbertEOF
35455c312079SDr. David Alan Gilbertif compile_prog "" "$pthread_lib" ; then
35465c312079SDr. David Alan Gilbert  pthread_setname_np=yes
35475c312079SDr. David Alan Gilbertfi
35485c312079SDr. David Alan Gilbert
3549bf9298b9Saliguori##########################################
3550f27aaf4bSChristian Brunner# rbd probe
3551f27aaf4bSChristian Brunnerif test "$rbd" != "no" ; then
3552f27aaf4bSChristian Brunner  cat > $TMPC <<EOF
3553f27aaf4bSChristian Brunner#include <stdio.h>
3554ad32e9c0SJosh Durgin#include <rbd/librbd.h>
3555f27aaf4bSChristian Brunnerint main(void) {
3556ad32e9c0SJosh Durgin    rados_t cluster;
3557ad32e9c0SJosh Durgin    rados_create(&cluster, NULL);
3558f27aaf4bSChristian Brunner    return 0;
3559f27aaf4bSChristian Brunner}
3560f27aaf4bSChristian BrunnerEOF
3561ad32e9c0SJosh Durgin  rbd_libs="-lrbd -lrados"
3562f27aaf4bSChristian Brunner  if compile_prog "" "$rbd_libs" ; then
3563f27aaf4bSChristian Brunner    rbd=yes
3564f27aaf4bSChristian Brunner  else
3565f27aaf4bSChristian Brunner    if test "$rbd" = "yes" ; then
356621684af0SStewart Smith      feature_not_found "rados block device" "Install librbd/ceph devel"
3567f27aaf4bSChristian Brunner    fi
3568f27aaf4bSChristian Brunner    rbd=no
3569f27aaf4bSChristian Brunner  fi
3570f27aaf4bSChristian Brunnerfi
3571f27aaf4bSChristian Brunner
3572f27aaf4bSChristian Brunner##########################################
35730a12ec87SRichard W.M. Jones# libssh2 probe
35744fc16838SRichard W.M. Jonesmin_libssh2_version=1.2.8
35750a12ec87SRichard W.M. Jonesif test "$libssh2" != "no" ; then
357665d5d3f9SStefan Weil  if $pkg_config --atleast-version=$min_libssh2_version libssh2; then
357789138857SStefan Weil    libssh2_cflags=$($pkg_config libssh2 --cflags)
357889138857SStefan Weil    libssh2_libs=$($pkg_config libssh2 --libs)
35790a12ec87SRichard W.M. Jones    libssh2=yes
35800a12ec87SRichard W.M. Jones  else
35810a12ec87SRichard W.M. Jones    if test "$libssh2" = "yes" ; then
35824fc16838SRichard W.M. Jones      error_exit "libssh2 >= $min_libssh2_version required for --enable-libssh2"
35830a12ec87SRichard W.M. Jones    fi
35840a12ec87SRichard W.M. Jones    libssh2=no
35850a12ec87SRichard W.M. Jones  fi
35860a12ec87SRichard W.M. Jonesfi
35870a12ec87SRichard W.M. Jones
35880a12ec87SRichard W.M. Jones##########################################
35899a2d462eSRichard W.M. Jones# libssh2_sftp_fsync probe
35909a2d462eSRichard W.M. Jones
35919a2d462eSRichard W.M. Jonesif test "$libssh2" = "yes"; then
35929a2d462eSRichard W.M. Jones  cat > $TMPC <<EOF
35939a2d462eSRichard W.M. Jones#include <stdio.h>
35949a2d462eSRichard W.M. Jones#include <libssh2.h>
35959a2d462eSRichard W.M. Jones#include <libssh2_sftp.h>
35969a2d462eSRichard W.M. Jonesint main(void) {
35979a2d462eSRichard W.M. Jones    LIBSSH2_SESSION *session;
35989a2d462eSRichard W.M. Jones    LIBSSH2_SFTP *sftp;
35999a2d462eSRichard W.M. Jones    LIBSSH2_SFTP_HANDLE *sftp_handle;
36009a2d462eSRichard W.M. Jones    session = libssh2_session_init ();
36019a2d462eSRichard W.M. Jones    sftp = libssh2_sftp_init (session);
36029a2d462eSRichard W.M. Jones    sftp_handle = libssh2_sftp_open (sftp, "/", 0, 0);
36039a2d462eSRichard W.M. Jones    libssh2_sftp_fsync (sftp_handle);
36049a2d462eSRichard W.M. Jones    return 0;
36059a2d462eSRichard W.M. Jones}
36069a2d462eSRichard W.M. JonesEOF
36079a2d462eSRichard W.M. Jones  # libssh2_cflags/libssh2_libs defined in previous test.
36089a2d462eSRichard W.M. Jones  if compile_prog "$libssh2_cflags" "$libssh2_libs" ; then
36099a2d462eSRichard W.M. Jones    QEMU_CFLAGS="-DHAS_LIBSSH2_SFTP_FSYNC $QEMU_CFLAGS"
36109a2d462eSRichard W.M. Jones  fi
36119a2d462eSRichard W.M. Jonesfi
36129a2d462eSRichard W.M. Jones
36139a2d462eSRichard W.M. Jones##########################################
36145c6c3a6cSChristoph Hellwig# linux-aio probe
36155c6c3a6cSChristoph Hellwig
36165c6c3a6cSChristoph Hellwigif test "$linux_aio" != "no" ; then
36175c6c3a6cSChristoph Hellwig  cat > $TMPC <<EOF
36185c6c3a6cSChristoph Hellwig#include <libaio.h>
36195c6c3a6cSChristoph Hellwig#include <sys/eventfd.h>
3620832ce9c2SScott Wood#include <stddef.h>
36215c6c3a6cSChristoph Hellwigint main(void) { io_setup(0, NULL); io_set_eventfd(NULL, 0); eventfd(0, 0); return 0; }
36225c6c3a6cSChristoph HellwigEOF
36235c6c3a6cSChristoph Hellwig  if compile_prog "" "-laio" ; then
36245c6c3a6cSChristoph Hellwig    linux_aio=yes
36255c6c3a6cSChristoph Hellwig  else
36265c6c3a6cSChristoph Hellwig    if test "$linux_aio" = "yes" ; then
362721684af0SStewart Smith      feature_not_found "linux AIO" "Install libaio devel"
36285c6c3a6cSChristoph Hellwig    fi
36293cfcae3cSLuiz Capitulino    linux_aio=no
36305c6c3a6cSChristoph Hellwig  fi
36315c6c3a6cSChristoph Hellwigfi
36325c6c3a6cSChristoph Hellwig
36335c6c3a6cSChristoph Hellwig##########################################
36343b8acc11SPaolo Bonzini# TPM passthrough is only on x86 Linux
36353b8acc11SPaolo Bonzini
36363b8acc11SPaolo Bonziniif test "$targetos" = Linux && test "$cpu" = i386 -o "$cpu" = x86_64; then
36373b8acc11SPaolo Bonzini  tpm_passthrough=$tpm
36383b8acc11SPaolo Bonzinielse
36393b8acc11SPaolo Bonzini  tpm_passthrough=no
36403b8acc11SPaolo Bonzinifi
36413b8acc11SPaolo Bonzini
3642f4ede81eSAmarnath Valluri# TPM emulator is for all posix systems
3643f4ede81eSAmarnath Valluriif test "$mingw32" != "yes"; then
3644f4ede81eSAmarnath Valluri  tpm_emulator=$tpm
3645f4ede81eSAmarnath Vallurielse
3646f4ede81eSAmarnath Valluri  tpm_emulator=no
3647f4ede81eSAmarnath Vallurifi
36483b8acc11SPaolo Bonzini##########################################
3649758e8e38SVenkateswararao Jujjuri (JV)# attr probe
3650758e8e38SVenkateswararao Jujjuri (JV)
3651758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" != "no" ; then
3652758e8e38SVenkateswararao Jujjuri (JV)  cat > $TMPC <<EOF
3653758e8e38SVenkateswararao Jujjuri (JV)#include <stdio.h>
3654758e8e38SVenkateswararao Jujjuri (JV)#include <sys/types.h>
3655f2338fb4SPavel Borzenkov#ifdef CONFIG_LIBATTR
3656f2338fb4SPavel Borzenkov#include <attr/xattr.h>
3657f2338fb4SPavel Borzenkov#else
36584f26f2b6SAvi Kivity#include <sys/xattr.h>
3659f2338fb4SPavel Borzenkov#endif
3660758e8e38SVenkateswararao Jujjuri (JV)int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }
3661758e8e38SVenkateswararao Jujjuri (JV)EOF
36624f26f2b6SAvi Kivity  if compile_prog "" "" ; then
36634f26f2b6SAvi Kivity    attr=yes
36644f26f2b6SAvi Kivity  # Older distros have <attr/xattr.h>, and need -lattr:
3665f2338fb4SPavel Borzenkov  elif compile_prog "-DCONFIG_LIBATTR" "-lattr" ; then
3666758e8e38SVenkateswararao Jujjuri (JV)    attr=yes
3667758e8e38SVenkateswararao Jujjuri (JV)    LIBS="-lattr $LIBS"
36684f26f2b6SAvi Kivity    libattr=yes
3669758e8e38SVenkateswararao Jujjuri (JV)  else
3670758e8e38SVenkateswararao Jujjuri (JV)    if test "$attr" = "yes" ; then
367121684af0SStewart Smith      feature_not_found "ATTR" "Install libc6 or libattr devel"
3672758e8e38SVenkateswararao Jujjuri (JV)    fi
3673758e8e38SVenkateswararao Jujjuri (JV)    attr=no
3674758e8e38SVenkateswararao Jujjuri (JV)  fi
3675758e8e38SVenkateswararao Jujjuri (JV)fi
3676758e8e38SVenkateswararao Jujjuri (JV)
3677758e8e38SVenkateswararao Jujjuri (JV)##########################################
3678bf9298b9Saliguori# iovec probe
3679bf9298b9Saliguoricat > $TMPC <<EOF
3680db34f0b3Sblueswir1#include <sys/types.h>
3681bf9298b9Saliguori#include <sys/uio.h>
3682db34f0b3Sblueswir1#include <unistd.h>
3683f91f9beeSStefan Weilint main(void) { return sizeof(struct iovec); }
3684bf9298b9SaliguoriEOF
3685bf9298b9Saliguoriiovec=no
368652166aa0SJuan Quintelaif compile_prog "" "" ; then
3687bf9298b9Saliguori  iovec=yes
3688bf9298b9Saliguorifi
3689bf9298b9Saliguori
3690f652e6afSaurel32##########################################
3691ceb42de8Saliguori# preadv probe
3692ceb42de8Saliguoricat > $TMPC <<EOF
3693ceb42de8Saliguori#include <sys/types.h>
3694ceb42de8Saliguori#include <sys/uio.h>
3695ceb42de8Saliguori#include <unistd.h>
3696c075a723SBlue Swirlint main(void) { return preadv(0, 0, 0, 0); }
3697ceb42de8SaliguoriEOF
3698ceb42de8Saliguoripreadv=no
369952166aa0SJuan Quintelaif compile_prog "" "" ; then
3700ceb42de8Saliguori  preadv=yes
3701ceb42de8Saliguorifi
3702ceb42de8Saliguori
3703ceb42de8Saliguori##########################################
3704f652e6afSaurel32# fdt probe
3705e169e1e1SPeter Maydell# fdt support is mandatory for at least some target architectures,
3706e169e1e1SPeter Maydell# so insist on it if we're building those system emulators.
3707e169e1e1SPeter Maydellfdt_required=no
3708e169e1e1SPeter Maydellfor target in $target_list; do
3709e169e1e1SPeter Maydell  case $target in
3710df1d8a1fSPaul Burton    aarch64*-softmmu|arm*-softmmu|ppc*-softmmu|microblaze*-softmmu|mips64el-softmmu)
3711e169e1e1SPeter Maydell      fdt_required=yes
3712e169e1e1SPeter Maydell    ;;
3713e169e1e1SPeter Maydell  esac
3714e169e1e1SPeter Maydelldone
3715e169e1e1SPeter Maydell
3716e169e1e1SPeter Maydellif test "$fdt_required" = "yes"; then
3717e169e1e1SPeter Maydell  if test "$fdt" = "no"; then
3718e169e1e1SPeter Maydell    error_exit "fdt disabled but some requested targets require it." \
3719e169e1e1SPeter Maydell      "You can turn off fdt only if you also disable all the system emulation" \
3720e169e1e1SPeter Maydell      "targets which need it (by specifying a cut down --target-list)."
3721e169e1e1SPeter Maydell  fi
3722e169e1e1SPeter Maydell  fdt=yes
3723e169e1e1SPeter Maydellfi
3724e169e1e1SPeter Maydell
37252df87df7SJuan Quintelaif test "$fdt" != "no" ; then
3726b41af4baSJuan Quintela  fdt_libs="-lfdt"
372796ce6545SPeter Crosthwaite  # explicitly check for libfdt_env.h as it is missing in some stable installs
37286e85fce0SPaul Burton  # and test for required functions to make sure we are on a version >= 1.4.2
3729f652e6afSaurel32  cat > $TMPC << EOF
373031ce0adbSThomas Huth#include <libfdt.h>
373196ce6545SPeter Crosthwaite#include <libfdt_env.h>
37326e85fce0SPaul Burtonint main(void) { fdt_first_subnode(0, 0); return 0; }
3733f652e6afSaurel32EOF
373452166aa0SJuan Quintela  if compile_prog "" "$fdt_libs" ; then
3735a540f158SPeter Crosthwaite    # system DTC is good - use it
3736f652e6afSaurel32    fdt=yes
3737aef45d51SDaniel P. Berrange  else
3738aef45d51SDaniel P. Berrange      # have GIT checkout, so activate dtc submodule
3739aef45d51SDaniel P. Berrange      if test -e "${source_path}/.git" ; then
3740aef45d51SDaniel P. Berrange          git_submodules="${git_submodules} dtc"
3741aef45d51SDaniel P. Berrange      fi
3742aef45d51SDaniel P. Berrange      if test -d "${source_path}/dtc/libfdt" || test -e "${source_path}/.git" ; then
3743a540f158SPeter Crosthwaite          fdt=yes
3744a540f158SPeter Crosthwaite          dtc_internal="yes"
3745a540f158SPeter Crosthwaite          mkdir -p dtc
3746cab00a5aSMichael S. Tsirkin          if [ "$pwd_is_source_path" != "y" ] ; then
3747a540f158SPeter Crosthwaite              symlink "$source_path/dtc/Makefile" "dtc/Makefile"
3748a540f158SPeter Crosthwaite              symlink "$source_path/dtc/scripts" "dtc/scripts"
37492df87df7SJuan Quintela          fi
3750a540f158SPeter Crosthwaite          fdt_cflags="-I\$(SRC_PATH)/dtc/libfdt"
3751a540f158SPeter Crosthwaite          fdt_libs="-L\$(BUILD_DIR)/dtc/libfdt $fdt_libs"
3752a540f158SPeter Crosthwaite      elif test "$fdt" = "yes" ; then
3753aef45d51SDaniel P. Berrange          # Not a git build & no libfdt found, prompt for system install
3754aef45d51SDaniel P. Berrange          error_exit "DTC (libfdt) version >= 1.4.2 not present." \
3755aef45d51SDaniel P. Berrange                     "Please install the DTC (libfdt) devel package"
3756a540f158SPeter Crosthwaite      else
3757a540f158SPeter Crosthwaite          # don't have and don't want
3758de3a354aSMichael Walle          fdt_libs=
37592df87df7SJuan Quintela          fdt=no
3760f652e6afSaurel32      fi
3761f652e6afSaurel32  fi
3762aef45d51SDaniel P. Berrangefi
3763f652e6afSaurel32
3764a540f158SPeter Crosthwaitelibs_softmmu="$libs_softmmu $fdt_libs"
3765a540f158SPeter Crosthwaite
376620ff075bSMichael Walle##########################################
3767fb719563SOGAWA Hirofumi# opengl probe (for sdl2, gtk, milkymist-tmu2)
3768b1546f32SGerd Hoffmann
3769da076ffeSGerd Hoffmannif test "$opengl" != "no" ; then
3770014cb152SGerd Hoffmann  opengl_pkgs="epoxy libdrm gbm"
3771fb719563SOGAWA Hirofumi  if $pkg_config $opengl_pkgs x11; then
3772f676c67eSJeremy White    opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
3773f676c67eSJeremy White    opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
3774da076ffeSGerd Hoffmann    opengl=yes
3775925a0400SGerd Hoffmann    if test "$gtk" = "yes" && $pkg_config --exists "$gtkpackage >= 3.16"; then
3776925a0400SGerd Hoffmann        gtk_gl="yes"
3777925a0400SGerd Hoffmann    fi
3778cc720a5dSGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $opengl_cflags"
377920ff075bSMichael Walle  else
3780da076ffeSGerd Hoffmann    if test "$opengl" = "yes" ; then
3781dcf30025SGerd Hoffmann      feature_not_found "opengl" "Please install opengl (mesa) devel pkgs: $opengl_pkgs"
378220ff075bSMichael Walle    fi
3783f676c67eSJeremy White    opengl_cflags=""
3784da076ffeSGerd Hoffmann    opengl_libs=""
3785da076ffeSGerd Hoffmann    opengl=no
378620ff075bSMichael Walle  fi
378720ff075bSMichael Wallefi
378820ff075bSMichael Walle
3789014cb152SGerd Hoffmannif test "$opengl" = "yes"; then
3790014cb152SGerd Hoffmann  cat > $TMPC << EOF
3791014cb152SGerd Hoffmann#include <epoxy/egl.h>
3792014cb152SGerd Hoffmann#ifndef EGL_MESA_image_dma_buf_export
3793014cb152SGerd Hoffmann# error mesa/epoxy lacks support for dmabufs (mesa 10.6+)
3794014cb152SGerd Hoffmann#endif
3795014cb152SGerd Hoffmannint main(void) { return 0; }
3796014cb152SGerd HoffmannEOF
3797014cb152SGerd Hoffmann  if compile_prog "" "" ; then
3798014cb152SGerd Hoffmann    opengl_dmabuf=yes
3799014cb152SGerd Hoffmann  fi
3800014cb152SGerd Hoffmannfi
3801c9a12e75SChrysostomos Nanakos
3802ed279a06SKlim Kireev##########################################
3803ed279a06SKlim Kireev# libxml2 probe
3804ed279a06SKlim Kireevif test "$libxml2" != "no" ; then
3805ed279a06SKlim Kireev    if $pkg_config --exists libxml-2.0; then
3806ed279a06SKlim Kireev        libxml2="yes"
3807ed279a06SKlim Kireev        libxml2_cflags=$($pkg_config --cflags libxml-2.0)
3808ed279a06SKlim Kireev        libxml2_libs=$($pkg_config --libs libxml-2.0)
3809ed279a06SKlim Kireev    else
3810ed279a06SKlim Kireev        if test "$libxml2" = "yes"; then
3811ed279a06SKlim Kireev            feature_not_found "libxml2" "Install libxml2 devel"
3812ed279a06SKlim Kireev        fi
3813ed279a06SKlim Kireev        libxml2="no"
3814ed279a06SKlim Kireev    fi
3815ed279a06SKlim Kireevfi
3816c9a12e75SChrysostomos Nanakos
3817eb100396SBharata B Rao##########################################
3818eb100396SBharata B Rao# glusterfs probe
3819eb100396SBharata B Raoif test "$glusterfs" != "no" ; then
382065d5d3f9SStefan Weil  if $pkg_config --atleast-version=3 glusterfs-api; then
3821e01bee08SBharata B Rao    glusterfs="yes"
382289138857SStefan Weil    glusterfs_cflags=$($pkg_config --cflags glusterfs-api)
382389138857SStefan Weil    glusterfs_libs=$($pkg_config --libs glusterfs-api)
3824d85fa9ebSJeff Cody    if $pkg_config --atleast-version=4 glusterfs-api; then
3825d85fa9ebSJeff Cody      glusterfs_xlator_opt="yes"
3826d85fa9ebSJeff Cody    fi
382765d5d3f9SStefan Weil    if $pkg_config --atleast-version=5 glusterfs-api; then
38280c14fb47SBharata B Rao      glusterfs_discard="yes"
38290c14fb47SBharata B Rao    fi
38307c815372SBharata B Rao    if $pkg_config --atleast-version=6 glusterfs-api; then
3831df3a429aSNiels de Vos      glusterfs_fallocate="yes"
38327c815372SBharata B Rao      glusterfs_zerofill="yes"
38337c815372SBharata B Rao    fi
3834eb100396SBharata B Rao  else
3835eb100396SBharata B Rao    if test "$glusterfs" = "yes" ; then
38368efc9363SHu Tao      feature_not_found "GlusterFS backend support" \
38378efc9363SHu Tao          "Install glusterfs-api devel >= 3"
3838eb100396SBharata B Rao    fi
3839e01bee08SBharata B Rao    glusterfs="no"
3840eb100396SBharata B Rao  fi
3841eb100396SBharata B Raofi
3842eb100396SBharata B Rao
384339386ac7Saurel32# Check for inotify functions when we are building linux-user
38443b3f24adSaurel32# emulator.  This is done because older glibc versions don't
38453b3f24adSaurel32# have syscall stubs for these implemented.  In that case we
38463b3f24adSaurel32# don't provide them even if kernel supports them.
38473b3f24adSaurel32#
38483b3f24adSaurel32inotify=no
38493b3f24adSaurel32cat > $TMPC << EOF
38503b3f24adSaurel32#include <sys/inotify.h>
38513b3f24adSaurel32
38523b3f24adSaurel32int
38533b3f24adSaurel32main(void)
38543b3f24adSaurel32{
38553b3f24adSaurel32	/* try to start inotify */
38568690e420Saurel32	return inotify_init();
38573b3f24adSaurel32}
38583b3f24adSaurel32EOF
385952166aa0SJuan Quintelaif compile_prog "" "" ; then
38603b3f24adSaurel32  inotify=yes
38613b3f24adSaurel32fi
38623b3f24adSaurel32
3863c05c7a73SRiku Voipioinotify1=no
3864c05c7a73SRiku Voipiocat > $TMPC << EOF
3865c05c7a73SRiku Voipio#include <sys/inotify.h>
3866c05c7a73SRiku Voipio
3867c05c7a73SRiku Voipioint
3868c05c7a73SRiku Voipiomain(void)
3869c05c7a73SRiku Voipio{
3870c05c7a73SRiku Voipio    /* try to start inotify */
3871c05c7a73SRiku Voipio    return inotify_init1(0);
3872c05c7a73SRiku Voipio}
3873c05c7a73SRiku VoipioEOF
3874c05c7a73SRiku Voipioif compile_prog "" "" ; then
3875c05c7a73SRiku Voipio  inotify1=yes
3876c05c7a73SRiku Voipiofi
3877c05c7a73SRiku Voipio
3878099d6b0fSRiku Voipio# check if pipe2 is there
3879099d6b0fSRiku Voipiopipe2=no
3880099d6b0fSRiku Voipiocat > $TMPC << EOF
3881099d6b0fSRiku Voipio#include <unistd.h>
3882099d6b0fSRiku Voipio#include <fcntl.h>
3883099d6b0fSRiku Voipio
3884099d6b0fSRiku Voipioint main(void)
3885099d6b0fSRiku Voipio{
3886099d6b0fSRiku Voipio    int pipefd[2];
38879bca8162SBruce Rogers    return pipe2(pipefd, O_CLOEXEC);
3888099d6b0fSRiku Voipio}
3889099d6b0fSRiku VoipioEOF
389052166aa0SJuan Quintelaif compile_prog "" "" ; then
3891099d6b0fSRiku Voipio  pipe2=yes
3892099d6b0fSRiku Voipiofi
3893099d6b0fSRiku Voipio
389440ff6d7eSKevin Wolf# check if accept4 is there
389540ff6d7eSKevin Wolfaccept4=no
389640ff6d7eSKevin Wolfcat > $TMPC << EOF
389740ff6d7eSKevin Wolf#include <sys/socket.h>
389840ff6d7eSKevin Wolf#include <stddef.h>
389940ff6d7eSKevin Wolf
390040ff6d7eSKevin Wolfint main(void)
390140ff6d7eSKevin Wolf{
390240ff6d7eSKevin Wolf    accept4(0, NULL, NULL, SOCK_CLOEXEC);
390340ff6d7eSKevin Wolf    return 0;
390440ff6d7eSKevin Wolf}
390540ff6d7eSKevin WolfEOF
390640ff6d7eSKevin Wolfif compile_prog "" "" ; then
390740ff6d7eSKevin Wolf  accept4=yes
390840ff6d7eSKevin Wolffi
390940ff6d7eSKevin Wolf
39103ce34dfbSvibisreenivasan# check if tee/splice is there. vmsplice was added same time.
39113ce34dfbSvibisreenivasansplice=no
39123ce34dfbSvibisreenivasancat > $TMPC << EOF
39133ce34dfbSvibisreenivasan#include <unistd.h>
39143ce34dfbSvibisreenivasan#include <fcntl.h>
39153ce34dfbSvibisreenivasan#include <limits.h>
39163ce34dfbSvibisreenivasan
39173ce34dfbSvibisreenivasanint main(void)
39183ce34dfbSvibisreenivasan{
391966ea0f22SStefan Weil    int len, fd = 0;
39203ce34dfbSvibisreenivasan    len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK);
39213ce34dfbSvibisreenivasan    splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE);
39223ce34dfbSvibisreenivasan    return 0;
39233ce34dfbSvibisreenivasan}
39243ce34dfbSvibisreenivasanEOF
392552166aa0SJuan Quintelaif compile_prog "" "" ; then
39263ce34dfbSvibisreenivasan  splice=yes
39273ce34dfbSvibisreenivasanfi
39283ce34dfbSvibisreenivasan
3929dcc38d1cSMarcelo Tosatti##########################################
3930a99d57bbSWanlong Gao# libnuma probe
3931a99d57bbSWanlong Gao
3932a99d57bbSWanlong Gaoif test "$numa" != "no" ; then
3933a99d57bbSWanlong Gao  cat > $TMPC << EOF
3934a99d57bbSWanlong Gao#include <numa.h>
3935a99d57bbSWanlong Gaoint main(void) { return numa_available(); }
3936a99d57bbSWanlong GaoEOF
3937a99d57bbSWanlong Gao
3938a99d57bbSWanlong Gao  if compile_prog "" "-lnuma" ; then
3939a99d57bbSWanlong Gao    numa=yes
3940a99d57bbSWanlong Gao    libs_softmmu="-lnuma $libs_softmmu"
3941a99d57bbSWanlong Gao  else
3942a99d57bbSWanlong Gao    if test "$numa" = "yes" ; then
3943a99d57bbSWanlong Gao      feature_not_found "numa" "install numactl devel"
3944a99d57bbSWanlong Gao    fi
3945a99d57bbSWanlong Gao    numa=no
3946a99d57bbSWanlong Gao  fi
3947a99d57bbSWanlong Gaofi
3948a99d57bbSWanlong Gao
39497b01cb97SAlexandre Derumierif test "$tcmalloc" = "yes" && test "$jemalloc" = "yes" ; then
39507b01cb97SAlexandre Derumier    echo "ERROR: tcmalloc && jemalloc can't be used at the same time"
39517b01cb97SAlexandre Derumier    exit 1
39527b01cb97SAlexandre Derumierfi
39537b01cb97SAlexandre Derumier
39545a22ab71SYang Zhong# Even if malloc_trim() is available, these non-libc memory allocators
39555a22ab71SYang Zhong# do not support it.
39565a22ab71SYang Zhongif test "$tcmalloc" = "yes" || test "$jemalloc" = "yes" ; then
39575a22ab71SYang Zhong    if test "$malloc_trim" = "yes" ; then
39585a22ab71SYang Zhong        echo "Disabling malloc_trim with non-libc memory allocator"
39595a22ab71SYang Zhong    fi
39605a22ab71SYang Zhong    malloc_trim="no"
39615a22ab71SYang Zhongfi
39625a22ab71SYang Zhong
39635a22ab71SYang Zhong#######################################
39645a22ab71SYang Zhong# malloc_trim
39655a22ab71SYang Zhong
39665a22ab71SYang Zhongif test "$malloc_trim" != "no" ; then
39675a22ab71SYang Zhong    cat > $TMPC << EOF
39685a22ab71SYang Zhong#include <malloc.h>
39695a22ab71SYang Zhongint main(void) { malloc_trim(0); return 0; }
39705a22ab71SYang ZhongEOF
39715a22ab71SYang Zhong    if compile_prog "" "" ; then
39725a22ab71SYang Zhong        malloc_trim="yes"
39735a22ab71SYang Zhong    else
39745a22ab71SYang Zhong        malloc_trim="no"
39755a22ab71SYang Zhong    fi
39765a22ab71SYang Zhongfi
39775a22ab71SYang Zhong
3978a99d57bbSWanlong Gao##########################################
39792847b469SFam Zheng# tcmalloc probe
39802847b469SFam Zheng
39812847b469SFam Zhengif test "$tcmalloc" = "yes" ; then
39822847b469SFam Zheng  cat > $TMPC << EOF
39832847b469SFam Zheng#include <stdlib.h>
39842847b469SFam Zhengint main(void) { malloc(1); return 0; }
39852847b469SFam ZhengEOF
39862847b469SFam Zheng
39872847b469SFam Zheng  if compile_prog "" "-ltcmalloc" ; then
39882847b469SFam Zheng    LIBS="-ltcmalloc $LIBS"
39892847b469SFam Zheng  else
39902847b469SFam Zheng    feature_not_found "tcmalloc" "install gperftools devel"
39912847b469SFam Zheng  fi
39922847b469SFam Zhengfi
39932847b469SFam Zheng
39942847b469SFam Zheng##########################################
39957b01cb97SAlexandre Derumier# jemalloc probe
39967b01cb97SAlexandre Derumier
39977b01cb97SAlexandre Derumierif test "$jemalloc" = "yes" ; then
39987b01cb97SAlexandre Derumier  cat > $TMPC << EOF
39997b01cb97SAlexandre Derumier#include <stdlib.h>
40007b01cb97SAlexandre Derumierint main(void) { malloc(1); return 0; }
40017b01cb97SAlexandre DerumierEOF
40027b01cb97SAlexandre Derumier
40037b01cb97SAlexandre Derumier  if compile_prog "" "-ljemalloc" ; then
40047b01cb97SAlexandre Derumier    LIBS="-ljemalloc $LIBS"
40057b01cb97SAlexandre Derumier  else
40067b01cb97SAlexandre Derumier    feature_not_found "jemalloc" "install jemalloc devel"
40077b01cb97SAlexandre Derumier  fi
40087b01cb97SAlexandre Derumierfi
40097b01cb97SAlexandre Derumier
40107b01cb97SAlexandre Derumier##########################################
4011dcc38d1cSMarcelo Tosatti# signalfd probe
4012dcc38d1cSMarcelo Tosattisignalfd="no"
4013dcc38d1cSMarcelo Tosatticat > $TMPC << EOF
4014dcc38d1cSMarcelo Tosatti#include <unistd.h>
4015dcc38d1cSMarcelo Tosatti#include <sys/syscall.h>
4016dcc38d1cSMarcelo Tosatti#include <signal.h>
4017dcc38d1cSMarcelo Tosattiint main(void) { return syscall(SYS_signalfd, -1, NULL, _NSIG / 8); }
4018dcc38d1cSMarcelo TosattiEOF
4019dcc38d1cSMarcelo Tosatti
4020dcc38d1cSMarcelo Tosattiif compile_prog "" "" ; then
4021dcc38d1cSMarcelo Tosatti  signalfd=yes
4022dcc38d1cSMarcelo Tosattifi
4023dcc38d1cSMarcelo Tosatti
4024c2882b96SRiku Voipio# check if eventfd is supported
4025c2882b96SRiku Voipioeventfd=no
4026c2882b96SRiku Voipiocat > $TMPC << EOF
4027c2882b96SRiku Voipio#include <sys/eventfd.h>
4028c2882b96SRiku Voipio
4029c2882b96SRiku Voipioint main(void)
4030c2882b96SRiku Voipio{
403155cc7f3eSStefan Weil    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
4032c2882b96SRiku Voipio}
4033c2882b96SRiku VoipioEOF
4034c2882b96SRiku Voipioif compile_prog "" "" ; then
4035c2882b96SRiku Voipio  eventfd=yes
4036c2882b96SRiku Voipiofi
4037c2882b96SRiku Voipio
4038751bcc39SMarc-André Lureau# check if memfd is supported
4039751bcc39SMarc-André Lureaumemfd=no
4040751bcc39SMarc-André Lureaucat > $TMPC << EOF
404175e5b70eSPaolo Bonzini#include <sys/mman.h>
4042751bcc39SMarc-André Lureau
4043751bcc39SMarc-André Lureauint main(void)
4044751bcc39SMarc-André Lureau{
4045751bcc39SMarc-André Lureau    return memfd_create("foo", MFD_ALLOW_SEALING);
4046751bcc39SMarc-André Lureau}
4047751bcc39SMarc-André LureauEOF
4048751bcc39SMarc-André Lureauif compile_prog "" "" ; then
4049751bcc39SMarc-André Lureau  memfd=yes
4050751bcc39SMarc-André Lureaufi
4051751bcc39SMarc-André Lureau
4052751bcc39SMarc-André Lureau
4053751bcc39SMarc-André Lureau
4054d0927938SUlrich Hecht# check for fallocate
4055d0927938SUlrich Hechtfallocate=no
4056d0927938SUlrich Hechtcat > $TMPC << EOF
4057d0927938SUlrich Hecht#include <fcntl.h>
4058d0927938SUlrich Hecht
4059d0927938SUlrich Hechtint main(void)
4060d0927938SUlrich Hecht{
4061d0927938SUlrich Hecht    fallocate(0, 0, 0, 0);
4062d0927938SUlrich Hecht    return 0;
4063d0927938SUlrich Hecht}
4064d0927938SUlrich HechtEOF
40658fb03151SPeter Maydellif compile_prog "" "" ; then
4066d0927938SUlrich Hecht  fallocate=yes
4067d0927938SUlrich Hechtfi
4068d0927938SUlrich Hecht
40693d4fa43eSKusanagi Kouichi# check for fallocate hole punching
40703d4fa43eSKusanagi Kouichifallocate_punch_hole=no
40713d4fa43eSKusanagi Kouichicat > $TMPC << EOF
40723d4fa43eSKusanagi Kouichi#include <fcntl.h>
40733d4fa43eSKusanagi Kouichi#include <linux/falloc.h>
40743d4fa43eSKusanagi Kouichi
40753d4fa43eSKusanagi Kouichiint main(void)
40763d4fa43eSKusanagi Kouichi{
40773d4fa43eSKusanagi Kouichi    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
40783d4fa43eSKusanagi Kouichi    return 0;
40793d4fa43eSKusanagi Kouichi}
40803d4fa43eSKusanagi KouichiEOF
40813d4fa43eSKusanagi Kouichiif compile_prog "" "" ; then
40823d4fa43eSKusanagi Kouichi  fallocate_punch_hole=yes
40833d4fa43eSKusanagi Kouichifi
40843d4fa43eSKusanagi Kouichi
4085b953f075SDenis V. Lunev# check that fallocate supports range zeroing inside the file
4086b953f075SDenis V. Lunevfallocate_zero_range=no
4087b953f075SDenis V. Lunevcat > $TMPC << EOF
4088b953f075SDenis V. Lunev#include <fcntl.h>
4089b953f075SDenis V. Lunev#include <linux/falloc.h>
4090b953f075SDenis V. Lunev
4091b953f075SDenis V. Lunevint main(void)
4092b953f075SDenis V. Lunev{
4093b953f075SDenis V. Lunev    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
4094b953f075SDenis V. Lunev    return 0;
4095b953f075SDenis V. Lunev}
4096b953f075SDenis V. LunevEOF
4097b953f075SDenis V. Lunevif compile_prog "" "" ; then
4098b953f075SDenis V. Lunev  fallocate_zero_range=yes
4099b953f075SDenis V. Lunevfi
4100b953f075SDenis V. Lunev
4101ed911435SKevin Wolf# check for posix_fallocate
4102ed911435SKevin Wolfposix_fallocate=no
4103ed911435SKevin Wolfcat > $TMPC << EOF
4104ed911435SKevin Wolf#include <fcntl.h>
4105ed911435SKevin Wolf
4106ed911435SKevin Wolfint main(void)
4107ed911435SKevin Wolf{
4108ed911435SKevin Wolf    posix_fallocate(0, 0, 0);
4109ed911435SKevin Wolf    return 0;
4110ed911435SKevin Wolf}
4111ed911435SKevin WolfEOF
4112ed911435SKevin Wolfif compile_prog "" "" ; then
4113ed911435SKevin Wolf    posix_fallocate=yes
4114ed911435SKevin Wolffi
4115ed911435SKevin Wolf
4116c727f47dSPeter Maydell# check for sync_file_range
4117c727f47dSPeter Maydellsync_file_range=no
4118c727f47dSPeter Maydellcat > $TMPC << EOF
4119c727f47dSPeter Maydell#include <fcntl.h>
4120c727f47dSPeter Maydell
4121c727f47dSPeter Maydellint main(void)
4122c727f47dSPeter Maydell{
4123c727f47dSPeter Maydell    sync_file_range(0, 0, 0, 0);
4124c727f47dSPeter Maydell    return 0;
4125c727f47dSPeter Maydell}
4126c727f47dSPeter MaydellEOF
41278fb03151SPeter Maydellif compile_prog "" "" ; then
4128c727f47dSPeter Maydell  sync_file_range=yes
4129c727f47dSPeter Maydellfi
4130c727f47dSPeter Maydell
4131dace20dcSPeter Maydell# check for linux/fiemap.h and FS_IOC_FIEMAP
4132dace20dcSPeter Maydellfiemap=no
4133dace20dcSPeter Maydellcat > $TMPC << EOF
4134dace20dcSPeter Maydell#include <sys/ioctl.h>
4135dace20dcSPeter Maydell#include <linux/fs.h>
4136dace20dcSPeter Maydell#include <linux/fiemap.h>
4137dace20dcSPeter Maydell
4138dace20dcSPeter Maydellint main(void)
4139dace20dcSPeter Maydell{
4140dace20dcSPeter Maydell    ioctl(0, FS_IOC_FIEMAP, 0);
4141dace20dcSPeter Maydell    return 0;
4142dace20dcSPeter Maydell}
4143dace20dcSPeter MaydellEOF
41448fb03151SPeter Maydellif compile_prog "" "" ; then
4145dace20dcSPeter Maydell  fiemap=yes
4146dace20dcSPeter Maydellfi
4147dace20dcSPeter Maydell
4148d0927938SUlrich Hecht# check for dup3
4149d0927938SUlrich Hechtdup3=no
4150d0927938SUlrich Hechtcat > $TMPC << EOF
4151d0927938SUlrich Hecht#include <unistd.h>
4152d0927938SUlrich Hecht
4153d0927938SUlrich Hechtint main(void)
4154d0927938SUlrich Hecht{
4155d0927938SUlrich Hecht    dup3(0, 0, 0);
4156d0927938SUlrich Hecht    return 0;
4157d0927938SUlrich Hecht}
4158d0927938SUlrich HechtEOF
415978f5d726SJan Kiszkaif compile_prog "" "" ; then
4160d0927938SUlrich Hecht  dup3=yes
4161d0927938SUlrich Hechtfi
4162d0927938SUlrich Hecht
41634e0c6529SAlex Bligh# check for ppoll support
41644e0c6529SAlex Blighppoll=no
41654e0c6529SAlex Blighcat > $TMPC << EOF
41664e0c6529SAlex Bligh#include <poll.h>
41674e0c6529SAlex Bligh
41684e0c6529SAlex Blighint main(void)
41694e0c6529SAlex Bligh{
41704e0c6529SAlex Bligh    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
41714e0c6529SAlex Bligh    ppoll(&pfd, 1, 0, 0);
41724e0c6529SAlex Bligh    return 0;
41734e0c6529SAlex Bligh}
41744e0c6529SAlex BlighEOF
41754e0c6529SAlex Blighif compile_prog "" "" ; then
41764e0c6529SAlex Bligh  ppoll=yes
41774e0c6529SAlex Blighfi
41784e0c6529SAlex Bligh
4179cd758dd0SAlex Bligh# check for prctl(PR_SET_TIMERSLACK , ... ) support
4180cd758dd0SAlex Blighprctl_pr_set_timerslack=no
4181cd758dd0SAlex Blighcat > $TMPC << EOF
4182cd758dd0SAlex Bligh#include <sys/prctl.h>
4183cd758dd0SAlex Bligh
4184cd758dd0SAlex Blighint main(void)
4185cd758dd0SAlex Bligh{
4186cd758dd0SAlex Bligh    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
4187cd758dd0SAlex Bligh    return 0;
4188cd758dd0SAlex Bligh}
4189cd758dd0SAlex BlighEOF
4190cd758dd0SAlex Blighif compile_prog "" "" ; then
4191cd758dd0SAlex Bligh  prctl_pr_set_timerslack=yes
4192cd758dd0SAlex Blighfi
4193cd758dd0SAlex Bligh
41943b6edd16SPeter Maydell# check for epoll support
41953b6edd16SPeter Maydellepoll=no
41963b6edd16SPeter Maydellcat > $TMPC << EOF
41973b6edd16SPeter Maydell#include <sys/epoll.h>
41983b6edd16SPeter Maydell
41993b6edd16SPeter Maydellint main(void)
42003b6edd16SPeter Maydell{
42013b6edd16SPeter Maydell    epoll_create(0);
42023b6edd16SPeter Maydell    return 0;
42033b6edd16SPeter Maydell}
42043b6edd16SPeter MaydellEOF
42058fb03151SPeter Maydellif compile_prog "" "" ; then
42063b6edd16SPeter Maydell  epoll=yes
42073b6edd16SPeter Maydellfi
42083b6edd16SPeter Maydell
4209227f0214SPeter Maydell# epoll_create1 is a later addition
4210227f0214SPeter Maydell# so we must check separately for its presence
42113b6edd16SPeter Maydellepoll_create1=no
42123b6edd16SPeter Maydellcat > $TMPC << EOF
42133b6edd16SPeter Maydell#include <sys/epoll.h>
42143b6edd16SPeter Maydell
42153b6edd16SPeter Maydellint main(void)
42163b6edd16SPeter Maydell{
421719e83f6bSPeter Maydell    /* Note that we use epoll_create1 as a value, not as
421819e83f6bSPeter Maydell     * a function being called. This is necessary so that on
421919e83f6bSPeter Maydell     * old SPARC glibc versions where the function was present in
422019e83f6bSPeter Maydell     * the library but not declared in the header file we will
422119e83f6bSPeter Maydell     * fail the configure check. (Otherwise we will get a compiler
422219e83f6bSPeter Maydell     * warning but not an error, and will proceed to fail the
422319e83f6bSPeter Maydell     * qemu compile where we compile with -Werror.)
422419e83f6bSPeter Maydell     */
4225c075a723SBlue Swirl    return (int)(uintptr_t)&epoll_create1;
42263b6edd16SPeter Maydell}
42273b6edd16SPeter MaydellEOF
42288fb03151SPeter Maydellif compile_prog "" "" ; then
42293b6edd16SPeter Maydell  epoll_create1=yes
42303b6edd16SPeter Maydellfi
42313b6edd16SPeter Maydell
4232a8fd1abaSPeter Maydell# check for sendfile support
4233a8fd1abaSPeter Maydellsendfile=no
4234a8fd1abaSPeter Maydellcat > $TMPC << EOF
4235a8fd1abaSPeter Maydell#include <sys/sendfile.h>
4236a8fd1abaSPeter Maydell
4237a8fd1abaSPeter Maydellint main(void)
4238a8fd1abaSPeter Maydell{
4239a8fd1abaSPeter Maydell    return sendfile(0, 0, 0, 0);
4240a8fd1abaSPeter Maydell}
4241a8fd1abaSPeter MaydellEOF
4242a8fd1abaSPeter Maydellif compile_prog "" "" ; then
4243a8fd1abaSPeter Maydell  sendfile=yes
4244a8fd1abaSPeter Maydellfi
4245a8fd1abaSPeter Maydell
424651834341SRiku Voipio# check for timerfd support (glibc 2.8 and newer)
424751834341SRiku Voipiotimerfd=no
424851834341SRiku Voipiocat > $TMPC << EOF
424951834341SRiku Voipio#include <sys/timerfd.h>
425051834341SRiku Voipio
425151834341SRiku Voipioint main(void)
425251834341SRiku Voipio{
425351834341SRiku Voipio    return(timerfd_create(CLOCK_REALTIME, 0));
425451834341SRiku Voipio}
425551834341SRiku VoipioEOF
425651834341SRiku Voipioif compile_prog "" "" ; then
425751834341SRiku Voipio  timerfd=yes
425851834341SRiku Voipiofi
425951834341SRiku Voipio
42609af5c906SRiku Voipio# check for setns and unshare support
42619af5c906SRiku Voipiosetns=no
42629af5c906SRiku Voipiocat > $TMPC << EOF
42639af5c906SRiku Voipio#include <sched.h>
42649af5c906SRiku Voipio
42659af5c906SRiku Voipioint main(void)
42669af5c906SRiku Voipio{
42679af5c906SRiku Voipio    int ret;
42689af5c906SRiku Voipio    ret = setns(0, 0);
42699af5c906SRiku Voipio    ret = unshare(0);
42709af5c906SRiku Voipio    return ret;
42719af5c906SRiku Voipio}
42729af5c906SRiku VoipioEOF
42739af5c906SRiku Voipioif compile_prog "" "" ; then
42749af5c906SRiku Voipio  setns=yes
42759af5c906SRiku Voipiofi
42769af5c906SRiku Voipio
427738860a03SAleksandar Markovic# clock_adjtime probe
427838860a03SAleksandar Markovicclock_adjtime=no
427938860a03SAleksandar Markoviccat > $TMPC <<EOF
428038860a03SAleksandar Markovic#include <time.h>
428138860a03SAleksandar Markovic
428238860a03SAleksandar Markovicint main(void)
428338860a03SAleksandar Markovic{
428438860a03SAleksandar Markovic    return clock_adjtime(0, 0);
428538860a03SAleksandar Markovic}
428638860a03SAleksandar MarkovicEOF
428738860a03SAleksandar Markovicclock_adjtime=no
428838860a03SAleksandar Markovicif compile_prog "" "" ; then
428938860a03SAleksandar Markovic  clock_adjtime=yes
429038860a03SAleksandar Markovicfi
429138860a03SAleksandar Markovic
42925a03cd00SAleksandar Markovic# syncfs probe
42935a03cd00SAleksandar Markovicsyncfs=no
42945a03cd00SAleksandar Markoviccat > $TMPC <<EOF
42955a03cd00SAleksandar Markovic#include <unistd.h>
42965a03cd00SAleksandar Markovic
42975a03cd00SAleksandar Markovicint main(void)
42985a03cd00SAleksandar Markovic{
42995a03cd00SAleksandar Markovic    return syncfs(0);
43005a03cd00SAleksandar Markovic}
43015a03cd00SAleksandar MarkovicEOF
43025a03cd00SAleksandar Markovicsyncfs=no
43035a03cd00SAleksandar Markovicif compile_prog "" "" ; then
43045a03cd00SAleksandar Markovic  syncfs=yes
43055a03cd00SAleksandar Markovicfi
43065a03cd00SAleksandar Markovic
4307cc8ae6deSpbrook# Check if tools are available to build documentation.
4308a25dba17SJuan Quintelaif test "$docs" != "no" ; then
430901668d98SStefan Weil  if has makeinfo && has pod2man; then
4310a25dba17SJuan Quintela    docs=yes
431183a3ab8bSJuan Quintela  else
4312a25dba17SJuan Quintela    if test "$docs" = "yes" ; then
431321684af0SStewart Smith      feature_not_found "docs" "Install texinfo and Perl/perl-podlators"
431483a3ab8bSJuan Quintela    fi
4315a25dba17SJuan Quintela    docs=no
431683a3ab8bSJuan Quintela  fi
4317cc8ae6deSpbrookfi
4318cc8ae6deSpbrook
4319f514f41cSStefan Weil# Search for bswap_32 function
43206ae9a1f4SJuan Quintelabyteswap_h=no
43216ae9a1f4SJuan Quintelacat > $TMPC << EOF
43226ae9a1f4SJuan Quintela#include <byteswap.h>
43236ae9a1f4SJuan Quintelaint main(void) { return bswap_32(0); }
43246ae9a1f4SJuan QuintelaEOF
432552166aa0SJuan Quintelaif compile_prog "" "" ; then
43266ae9a1f4SJuan Quintela  byteswap_h=yes
43276ae9a1f4SJuan Quintelafi
43286ae9a1f4SJuan Quintela
432975f13596SStefan Weil# Search for bswap32 function
43306ae9a1f4SJuan Quintelabswap_h=no
43316ae9a1f4SJuan Quintelacat > $TMPC << EOF
43326ae9a1f4SJuan Quintela#include <sys/endian.h>
43336ae9a1f4SJuan Quintela#include <sys/types.h>
43346ae9a1f4SJuan Quintela#include <machine/bswap.h>
43356ae9a1f4SJuan Quintelaint main(void) { return bswap32(0); }
43366ae9a1f4SJuan QuintelaEOF
433752166aa0SJuan Quintelaif compile_prog "" "" ; then
43386ae9a1f4SJuan Quintela  bswap_h=yes
43396ae9a1f4SJuan Quintelafi
43406ae9a1f4SJuan Quintela
4341da93a1fdSaliguori##########################################
4342e49ab19fSPeter Lieven# Do we have libiscsi >= 1.9.0
4343c589b249SRonnie Sahlbergif test "$libiscsi" != "no" ; then
4344e49ab19fSPeter Lieven  if $pkg_config --atleast-version=1.9.0 libiscsi; then
43453c33ea96SPaolo Bonzini    libiscsi="yes"
4346ca871ec8SStefan Weil    libiscsi_cflags=$($pkg_config --cflags libiscsi)
4347ca871ec8SStefan Weil    libiscsi_libs=$($pkg_config --libs libiscsi)
4348c589b249SRonnie Sahlberg  else
4349c589b249SRonnie Sahlberg    if test "$libiscsi" = "yes" ; then
4350e49ab19fSPeter Lieven      feature_not_found "libiscsi" "Install libiscsi >= 1.9.0"
4351c589b249SRonnie Sahlberg    fi
4352c589b249SRonnie Sahlberg    libiscsi="no"
4353c589b249SRonnie Sahlberg  fi
4354c589b249SRonnie Sahlbergfi
4355c589b249SRonnie Sahlberg
4356c589b249SRonnie Sahlberg##########################################
43578bacde8dSNatanael Copa# Do we need libm
43588bacde8dSNatanael Copacat > $TMPC << EOF
43598bacde8dSNatanael Copa#include <math.h>
4360f80ea986SAlexey Kardashevskiyint main(int argc, char **argv) { return isnan(sin((double)argc)); }
43618bacde8dSNatanael CopaEOF
43628bacde8dSNatanael Copaif compile_prog "" "" ; then
43638bacde8dSNatanael Copa  :
43648bacde8dSNatanael Copaelif compile_prog "" "-lm" ; then
43658bacde8dSNatanael Copa  LIBS="-lm $LIBS"
43668bacde8dSNatanael Copa  libs_qga="-lm $libs_qga"
43678bacde8dSNatanael Copaelse
436876ad07a4SPeter Maydell  error_exit "libm check failed"
43698bacde8dSNatanael Copafi
43708bacde8dSNatanael Copa
43718bacde8dSNatanael Copa##########################################
4372da93a1fdSaliguori# Do we need librt
43738bacde8dSNatanael Copa# uClibc provides 2 versions of clock_gettime(), one with realtime
43748bacde8dSNatanael Copa# support and one without. This means that the clock_gettime() don't
43758bacde8dSNatanael Copa# need -lrt. We still need it for timer_create() so we check for this
43768bacde8dSNatanael Copa# function in addition.
4377da93a1fdSaliguoricat > $TMPC <<EOF
4378da93a1fdSaliguori#include <signal.h>
4379da93a1fdSaliguori#include <time.h>
43808bacde8dSNatanael Copaint main(void) {
43818bacde8dSNatanael Copa  timer_create(CLOCK_REALTIME, NULL, NULL);
43828bacde8dSNatanael Copa  return clock_gettime(CLOCK_REALTIME, NULL);
43838bacde8dSNatanael Copa}
4384da93a1fdSaliguoriEOF
4385da93a1fdSaliguori
438652166aa0SJuan Quintelaif compile_prog "" "" ; then
438707ffa4bdSJuan Quintela  :
43888bacde8dSNatanael Copa# we need pthread for static linking. use previous pthread test result
438918e588b1SRick Liuelif compile_prog "" "$pthread_lib -lrt" ; then
439018e588b1SRick Liu  LIBS="$LIBS -lrt"
439118e588b1SRick Liu  libs_qga="$libs_qga -lrt"
4392da93a1fdSaliguorifi
4393da93a1fdSaliguori
439431ff504dSBlue Swirlif test "$darwin" != "yes" -a "$mingw32" != "yes" -a "$solaris" != yes -a \
439578723752SPeter Maydell        "$haiku" != "yes" ; then
43966362a53fSJuan Quintela    libs_softmmu="-lutil $libs_softmmu"
43976362a53fSJuan Quintelafi
43986362a53fSJuan Quintela
4399de5071c5SBlue Swirl##########################################
4400cd4ec0b4SGerd Hoffmann# spice probe
4401cd4ec0b4SGerd Hoffmannif test "$spice" != "no" ; then
4402cd4ec0b4SGerd Hoffmann  cat > $TMPC << EOF
4403cd4ec0b4SGerd Hoffmann#include <spice.h>
4404cd4ec0b4SGerd Hoffmannint main(void) { spice_server_new(); return 0; }
4405cd4ec0b4SGerd HoffmannEOF
4406710fc4f5SJiri Denemark  spice_cflags=$($pkg_config --cflags spice-protocol spice-server 2>/dev/null)
4407710fc4f5SJiri Denemark  spice_libs=$($pkg_config --libs spice-protocol spice-server 2>/dev/null)
440865d5d3f9SStefan Weil  if $pkg_config --atleast-version=0.12.0 spice-server && \
440965d5d3f9SStefan Weil     $pkg_config --atleast-version=0.12.3 spice-protocol && \
4410cd4ec0b4SGerd Hoffmann     compile_prog "$spice_cflags" "$spice_libs" ; then
4411cd4ec0b4SGerd Hoffmann    spice="yes"
4412cd4ec0b4SGerd Hoffmann    libs_softmmu="$libs_softmmu $spice_libs"
4413cd4ec0b4SGerd Hoffmann    QEMU_CFLAGS="$QEMU_CFLAGS $spice_cflags"
44142e0e3c39SAlon Levy    spice_protocol_version=$($pkg_config --modversion spice-protocol)
44152e0e3c39SAlon Levy    spice_server_version=$($pkg_config --modversion spice-server)
4416cd4ec0b4SGerd Hoffmann  else
4417cd4ec0b4SGerd Hoffmann    if test "$spice" = "yes" ; then
44188efc9363SHu Tao      feature_not_found "spice" \
44198efc9363SHu Tao          "Install spice-server(>=0.12.0) and spice-protocol(>=0.12.3) devel"
4420cd4ec0b4SGerd Hoffmann    fi
4421cd4ec0b4SGerd Hoffmann    spice="no"
4422cd4ec0b4SGerd Hoffmann  fi
4423cd4ec0b4SGerd Hoffmannfi
4424cd4ec0b4SGerd Hoffmann
44257b02f544SMarc-André Lureau# check for smartcard support
44267b02f544SMarc-André Lureauif test "$smartcard" != "no"; then
44277b02f544SMarc-André Lureau    if $pkg_config libcacard; then
44287b02f544SMarc-André Lureau        libcacard_cflags=$($pkg_config --cflags libcacard)
44297b02f544SMarc-André Lureau        libcacard_libs=$($pkg_config --libs libcacard)
44307b02f544SMarc-André Lureau        smartcard="yes"
4431111a38b0SRobert Relyea    else
44327b02f544SMarc-André Lureau        if test "$smartcard" = "yes"; then
44337b02f544SMarc-André Lureau            feature_not_found "smartcard" "Install libcacard devel"
4434111a38b0SRobert Relyea        fi
44357b02f544SMarc-André Lureau        smartcard="no"
4436111a38b0SRobert Relyea    fi
4437111a38b0SRobert Relyeafi
4438111a38b0SRobert Relyea
44392b2325ffSGerd Hoffmann# check for libusb
44402b2325ffSGerd Hoffmannif test "$libusb" != "no" ; then
444165d5d3f9SStefan Weil    if $pkg_config --atleast-version=1.0.13 libusb-1.0; then
44422b2325ffSGerd Hoffmann        libusb="yes"
4443ca871ec8SStefan Weil        libusb_cflags=$($pkg_config --cflags libusb-1.0)
4444ca871ec8SStefan Weil        libusb_libs=$($pkg_config --libs libusb-1.0)
44452b2325ffSGerd Hoffmann    else
44462b2325ffSGerd Hoffmann        if test "$libusb" = "yes"; then
44478efc9363SHu Tao            feature_not_found "libusb" "Install libusb devel >= 1.0.13"
44482b2325ffSGerd Hoffmann        fi
44492b2325ffSGerd Hoffmann        libusb="no"
44502b2325ffSGerd Hoffmann    fi
44512b2325ffSGerd Hoffmannfi
44522b2325ffSGerd Hoffmann
445369354a83SHans de Goede# check for usbredirparser for usb network redirection support
445469354a83SHans de Goedeif test "$usb_redir" != "no" ; then
445565d5d3f9SStefan Weil    if $pkg_config --atleast-version=0.6 libusbredirparser-0.5; then
445669354a83SHans de Goede        usb_redir="yes"
4457ca871ec8SStefan Weil        usb_redir_cflags=$($pkg_config --cflags libusbredirparser-0.5)
4458ca871ec8SStefan Weil        usb_redir_libs=$($pkg_config --libs libusbredirparser-0.5)
445969354a83SHans de Goede    else
446069354a83SHans de Goede        if test "$usb_redir" = "yes"; then
446121684af0SStewart Smith            feature_not_found "usb-redir" "Install usbredir devel"
446269354a83SHans de Goede        fi
446369354a83SHans de Goede        usb_redir="no"
446469354a83SHans de Goede    fi
446569354a83SHans de Goedefi
446669354a83SHans de Goede
4467cd4ec0b4SGerd Hoffmann##########################################
4468d9840e25STomoki Sekiyama# check if we have VSS SDK headers for win
4469d9840e25STomoki Sekiyama
4470d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$vss_win32_sdk" != "no" ; then
4471d9840e25STomoki Sekiyama  case "$vss_win32_sdk" in
4472690604f6SMichael Roth    "")   vss_win32_include="-isystem $source_path" ;;
4473d9840e25STomoki Sekiyama    *\ *) # The SDK is installed in "Program Files" by default, but we cannot
4474d9840e25STomoki Sekiyama          # handle path with spaces. So we symlink the headers into ".sdk/vss".
4475690604f6SMichael Roth          vss_win32_include="-isystem $source_path/.sdk/vss"
4476d9840e25STomoki Sekiyama	  symlink "$vss_win32_sdk/inc" "$source_path/.sdk/vss/inc"
4477d9840e25STomoki Sekiyama	  ;;
4478690604f6SMichael Roth    *)    vss_win32_include="-isystem $vss_win32_sdk"
4479d9840e25STomoki Sekiyama  esac
4480d9840e25STomoki Sekiyama  cat > $TMPC << EOF
4481d9840e25STomoki Sekiyama#define __MIDL_user_allocate_free_DEFINED__
4482d9840e25STomoki Sekiyama#include <inc/win2003/vss.h>
4483d9840e25STomoki Sekiyamaint main(void) { return VSS_CTX_BACKUP; }
4484d9840e25STomoki SekiyamaEOF
4485d9840e25STomoki Sekiyama  if compile_prog "$vss_win32_include" "" ; then
4486d9840e25STomoki Sekiyama    guest_agent_with_vss="yes"
4487d9840e25STomoki Sekiyama    QEMU_CFLAGS="$QEMU_CFLAGS $vss_win32_include"
4488315d3184SFam Zheng    libs_qga="-lole32 -loleaut32 -lshlwapi -lstdc++ -Wl,--enable-stdcall-fixup $libs_qga"
4489f33ca81fSMichael Roth    qga_vss_provider="qga/vss-win32/qga-vss.dll qga/vss-win32/qga-vss.tlb"
4490d9840e25STomoki Sekiyama  else
4491d9840e25STomoki Sekiyama    if test "$vss_win32_sdk" != "" ; then
4492d9840e25STomoki Sekiyama      echo "ERROR: Please download and install Microsoft VSS SDK:"
4493d9840e25STomoki Sekiyama      echo "ERROR:   http://www.microsoft.com/en-us/download/details.aspx?id=23490"
4494d9840e25STomoki Sekiyama      echo "ERROR: On POSIX-systems, you can extract the SDK headers by:"
4495d9840e25STomoki Sekiyama      echo "ERROR:   scripts/extract-vsssdk-headers setup.exe"
4496d9840e25STomoki Sekiyama      echo "ERROR: The headers are extracted in the directory \`inc'."
4497d9840e25STomoki Sekiyama      feature_not_found "VSS support"
4498d9840e25STomoki Sekiyama    fi
4499d9840e25STomoki Sekiyama    guest_agent_with_vss="no"
4500d9840e25STomoki Sekiyama  fi
4501d9840e25STomoki Sekiyamafi
4502d9840e25STomoki Sekiyama
4503d9840e25STomoki Sekiyama##########################################
4504d9840e25STomoki Sekiyama# lookup Windows platform SDK (if not specified)
4505d9840e25STomoki Sekiyama# The SDK is needed only to build .tlb (type library) file of guest agent
4506d9840e25STomoki Sekiyama# VSS provider from the source. It is usually unnecessary because the
4507d9840e25STomoki Sekiyama# pre-compiled .tlb file is included.
4508d9840e25STomoki Sekiyama
4509d9840e25STomoki Sekiyamaif test "$mingw32" = "yes" -a "$guest_agent" != "no" -a "$guest_agent_with_vss" = "yes" ; then
4510d9840e25STomoki Sekiyama  if test -z "$win_sdk"; then
4511d9840e25STomoki Sekiyama    programfiles="$PROGRAMFILES"
4512d9840e25STomoki Sekiyama    test -n "$PROGRAMW6432" && programfiles="$PROGRAMW6432"
4513d9840e25STomoki Sekiyama    if test -n "$programfiles"; then
4514d9840e25STomoki Sekiyama      win_sdk=$(ls -d "$programfiles/Microsoft SDKs/Windows/v"* | tail -1) 2>/dev/null
4515d9840e25STomoki Sekiyama    else
4516d9840e25STomoki Sekiyama      feature_not_found "Windows SDK"
4517d9840e25STomoki Sekiyama    fi
4518d9840e25STomoki Sekiyama  elif test "$win_sdk" = "no"; then
4519d9840e25STomoki Sekiyama    win_sdk=""
4520d9840e25STomoki Sekiyama  fi
4521d9840e25STomoki Sekiyamafi
4522d9840e25STomoki Sekiyama
4523d9840e25STomoki Sekiyama##########################################
452450cbebb9SMichael Roth# check if mingw environment provides a recent ntddscsi.h
452550cbebb9SMichael Rothif test "$mingw32" = "yes" -a "$guest_agent" != "no"; then
452650cbebb9SMichael Roth  cat > $TMPC << EOF
452750cbebb9SMichael Roth#include <windows.h>
452850cbebb9SMichael Roth#include <ntddscsi.h>
452950cbebb9SMichael Rothint main(void) {
453050cbebb9SMichael Roth#if !defined(IOCTL_SCSI_GET_ADDRESS)
453150cbebb9SMichael Roth#error Missing required ioctl definitions
453250cbebb9SMichael Roth#endif
453350cbebb9SMichael Roth  SCSI_ADDRESS addr = { .Lun = 0, .TargetId = 0, .PathId = 0 };
453450cbebb9SMichael Roth  return addr.Lun;
453550cbebb9SMichael Roth}
453650cbebb9SMichael RothEOF
453750cbebb9SMichael Roth  if compile_prog "" "" ; then
453850cbebb9SMichael Roth    guest_agent_ntddscsi=yes
4539c54e1eb4SMichael Roth    libs_qga="-lsetupapi $libs_qga"
454050cbebb9SMichael Roth  fi
454150cbebb9SMichael Rothfi
454250cbebb9SMichael Roth
454350cbebb9SMichael Roth##########################################
45449d9e1521SGerd Hoffmann# virgl renderer probe
45459d9e1521SGerd Hoffmann
45469d9e1521SGerd Hoffmannif test "$virglrenderer" != "no" ; then
45479d9e1521SGerd Hoffmann  cat > $TMPC << EOF
45489d9e1521SGerd Hoffmann#include <virglrenderer.h>
45499d9e1521SGerd Hoffmannint main(void) { virgl_renderer_poll(); return 0; }
45509d9e1521SGerd HoffmannEOF
45519d9e1521SGerd Hoffmann  virgl_cflags=$($pkg_config --cflags virglrenderer 2>/dev/null)
45529d9e1521SGerd Hoffmann  virgl_libs=$($pkg_config --libs virglrenderer 2>/dev/null)
45539d9e1521SGerd Hoffmann  if $pkg_config virglrenderer >/dev/null 2>&1 && \
45549d9e1521SGerd Hoffmann     compile_prog "$virgl_cflags" "$virgl_libs" ; then
45559d9e1521SGerd Hoffmann    virglrenderer="yes"
45569d9e1521SGerd Hoffmann  else
45579d9e1521SGerd Hoffmann    if test "$virglrenderer" = "yes" ; then
45589d9e1521SGerd Hoffmann      feature_not_found "virglrenderer"
45599d9e1521SGerd Hoffmann    fi
45609d9e1521SGerd Hoffmann    virglrenderer="no"
45619d9e1521SGerd Hoffmann  fi
45629d9e1521SGerd Hoffmannfi
45639d9e1521SGerd Hoffmann
45649d9e1521SGerd Hoffmann##########################################
45658ca80760SRichard Henderson# capstone
45668ca80760SRichard Henderson
4567e219c499SRichard Hendersoncase "$capstone" in
4568e219c499SRichard Henderson  "" | yes)
45698ca80760SRichard Henderson    if $pkg_config capstone; then
4570e219c499SRichard Henderson      capstone=system
4571e219c499SRichard Henderson    elif test -e "${source_path}/.git" ; then
4572e219c499SRichard Henderson      capstone=git
4573e219c499SRichard Henderson    elif test -e "${source_path}/capstone/Makefile" ; then
4574e219c499SRichard Henderson      capstone=internal
4575e219c499SRichard Henderson    elif test -z "$capstone" ; then
4576e219c499SRichard Henderson      capstone=no
4577e219c499SRichard Henderson    else
4578e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel or git submodule"
4579e219c499SRichard Henderson    fi
4580e219c499SRichard Henderson    ;;
4581e219c499SRichard Henderson
4582e219c499SRichard Henderson  system)
4583e219c499SRichard Henderson    if ! $pkg_config capstone; then
4584e219c499SRichard Henderson      feature_not_found "capstone" "Install capstone devel"
4585e219c499SRichard Henderson    fi
4586e219c499SRichard Henderson    ;;
4587e219c499SRichard Hendersonesac
4588e219c499SRichard Henderson
4589e219c499SRichard Hendersoncase "$capstone" in
4590e219c499SRichard Henderson  git | internal)
4591e219c499SRichard Henderson    if test "$capstone" = git; then
4592e219c499SRichard Henderson      git_submodules="${git_submodules} capstone"
4593e219c499SRichard Henderson    fi
4594e219c499SRichard Henderson    mkdir -p capstone
4595e219c499SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS -I\$(SRC_PATH)/capstone/include"
4596e219c499SRichard Henderson    if test "$mingw32" = "yes"; then
4597e219c499SRichard Henderson      LIBCAPSTONE=capstone.lib
4598e219c499SRichard Henderson    else
4599e219c499SRichard Henderson      LIBCAPSTONE=libcapstone.a
4600e219c499SRichard Henderson    fi
4601e219c499SRichard Henderson    LIBS="-L\$(BUILD_DIR)/capstone -lcapstone $LIBS"
4602e219c499SRichard Henderson    ;;
4603e219c499SRichard Henderson
4604e219c499SRichard Henderson  system)
46058ca80760SRichard Henderson    QEMU_CFLAGS="$QEMU_CFLAGS $($pkg_config --cflags capstone)"
46068ca80760SRichard Henderson    LIBS="$($pkg_config --libs capstone) $LIBS"
4607e219c499SRichard Henderson    ;;
4608e219c499SRichard Henderson
4609e219c499SRichard Henderson  no)
4610e219c499SRichard Henderson    ;;
4611e219c499SRichard Henderson  *)
4612e219c499SRichard Henderson    error_exit "Unknown state for capstone: $capstone"
4613e219c499SRichard Henderson    ;;
4614e219c499SRichard Hendersonesac
46158ca80760SRichard Henderson
46168ca80760SRichard Henderson##########################################
46175f6b9e8fSBlue Swirl# check if we have fdatasync
46185f6b9e8fSBlue Swirl
46195f6b9e8fSBlue Swirlfdatasync=no
46205f6b9e8fSBlue Swirlcat > $TMPC << EOF
46215f6b9e8fSBlue Swirl#include <unistd.h>
4622d1722a27SAlexandre Raymondint main(void) {
4623d1722a27SAlexandre Raymond#if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0
4624d1722a27SAlexandre Raymondreturn fdatasync(0);
4625d1722a27SAlexandre Raymond#else
4626e172fe11SStefan Weil#error Not supported
4627d1722a27SAlexandre Raymond#endif
4628d1722a27SAlexandre Raymond}
46295f6b9e8fSBlue SwirlEOF
46305f6b9e8fSBlue Swirlif compile_prog "" "" ; then
46315f6b9e8fSBlue Swirl    fdatasync=yes
46325f6b9e8fSBlue Swirlfi
46335f6b9e8fSBlue Swirl
463494a420b1SStefan Hajnoczi##########################################
4635e78815a5SAndreas Färber# check if we have madvise
4636e78815a5SAndreas Färber
4637e78815a5SAndreas Färbermadvise=no
4638e78815a5SAndreas Färbercat > $TMPC << EOF
4639e78815a5SAndreas Färber#include <sys/types.h>
4640e78815a5SAndreas Färber#include <sys/mman.h>
4641832ce9c2SScott Wood#include <stddef.h>
4642e78815a5SAndreas Färberint main(void) { return madvise(NULL, 0, MADV_DONTNEED); }
4643e78815a5SAndreas FärberEOF
4644e78815a5SAndreas Färberif compile_prog "" "" ; then
4645e78815a5SAndreas Färber    madvise=yes
4646e78815a5SAndreas Färberfi
4647e78815a5SAndreas Färber
4648e78815a5SAndreas Färber##########################################
4649e78815a5SAndreas Färber# check if we have posix_madvise
4650e78815a5SAndreas Färber
4651e78815a5SAndreas Färberposix_madvise=no
4652e78815a5SAndreas Färbercat > $TMPC << EOF
4653e78815a5SAndreas Färber#include <sys/mman.h>
4654832ce9c2SScott Wood#include <stddef.h>
4655e78815a5SAndreas Färberint main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }
4656e78815a5SAndreas FärberEOF
4657e78815a5SAndreas Färberif compile_prog "" "" ; then
4658e78815a5SAndreas Färber    posix_madvise=yes
4659e78815a5SAndreas Färberfi
4660e78815a5SAndreas Färber
4661e78815a5SAndreas Färber##########################################
46620a852417SPaul Durrant# check if we have posix_syslog
46630a852417SPaul Durrant
46640a852417SPaul Durrantposix_syslog=no
46650a852417SPaul Durrantcat > $TMPC << EOF
46660a852417SPaul Durrant#include <syslog.h>
46670a852417SPaul Durrantint main(void) { openlog("qemu", LOG_PID, LOG_DAEMON); syslog(LOG_INFO, "configure"); return 0; }
46680a852417SPaul DurrantEOF
46690a852417SPaul Durrantif compile_prog "" "" ; then
46700a852417SPaul Durrant    posix_syslog=yes
46710a852417SPaul Durrantfi
46720a852417SPaul Durrant
46730a852417SPaul Durrant##########################################
4674401bc051SPeter Maydell# check if we have sem_timedwait
4675401bc051SPeter Maydell
4676401bc051SPeter Maydellsem_timedwait=no
4677401bc051SPeter Maydellcat > $TMPC << EOF
4678401bc051SPeter Maydell#include <semaphore.h>
4679401bc051SPeter Maydellint main(void) { return sem_timedwait(0, 0); }
4680401bc051SPeter MaydellEOF
4681401bc051SPeter Maydellif compile_prog "" "" ; then
4682401bc051SPeter Maydell    sem_timedwait=yes
4683401bc051SPeter Maydellfi
4684401bc051SPeter Maydell
4685401bc051SPeter Maydell##########################################
468694a420b1SStefan Hajnoczi# check if trace backend exists
468794a420b1SStefan Hajnoczi
46885b808275SLluís Vilanova$python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
468994a420b1SStefan Hajnocziif test "$?" -ne 0 ; then
46905b808275SLluís Vilanova  error_exit "invalid trace backends" \
46915b808275SLluís Vilanova      "Please choose supported trace backends."
469294a420b1SStefan Hajnoczifi
469394a420b1SStefan Hajnoczi
46947e24e92aSStefan Hajnoczi##########################################
46957e24e92aSStefan Hajnoczi# For 'ust' backend, test if ust headers are present
46965b808275SLluís Vilanovaif have_backend "ust"; then
46977e24e92aSStefan Hajnoczi  cat > $TMPC << EOF
4698bf15f63cSMohamad Gebai#include <lttng/tracepoint.h>
46997e24e92aSStefan Hajnocziint main(void) { return 0; }
47007e24e92aSStefan HajnocziEOF
4701c79ed23dSFrancis Deslauriers  if compile_prog "" "-Wl,--no-as-needed -ldl" ; then
4702bf15f63cSMohamad Gebai    if $pkg_config lttng-ust --exists; then
470389138857SStefan Weil      lttng_ust_libs=$($pkg_config --libs lttng-ust)
47047e24e92aSStefan Hajnoczi    else
4705c79ed23dSFrancis Deslauriers      lttng_ust_libs="-llttng-ust -ldl"
4706bf15f63cSMohamad Gebai    fi
4707bf15f63cSMohamad Gebai    if $pkg_config liburcu-bp --exists; then
470889138857SStefan Weil      urcu_bp_libs=$($pkg_config --libs liburcu-bp)
4709bf15f63cSMohamad Gebai    else
4710bf15f63cSMohamad Gebai      urcu_bp_libs="-lurcu-bp"
4711bf15f63cSMohamad Gebai    fi
4712bf15f63cSMohamad Gebai
4713bf15f63cSMohamad Gebai    LIBS="$lttng_ust_libs $urcu_bp_libs $LIBS"
4714bf15f63cSMohamad Gebai    libs_qga="$lttng_ust_libs $urcu_bp_libs $libs_qga"
4715bf15f63cSMohamad Gebai  else
4716bf15f63cSMohamad Gebai    error_exit "Trace backend 'ust' missing lttng-ust header files"
47177e24e92aSStefan Hajnoczi  fi
47187e24e92aSStefan Hajnoczifi
4719b3d08c02SDaniel P. Berrange
4720b3d08c02SDaniel P. Berrange##########################################
4721b3d08c02SDaniel P. Berrange# For 'dtrace' backend, test if 'dtrace' command is present
47225b808275SLluís Vilanovaif have_backend "dtrace"; then
4723b3d08c02SDaniel P. Berrange  if ! has 'dtrace' ; then
472476ad07a4SPeter Maydell    error_exit "dtrace command is not found in PATH $PATH"
4725b3d08c02SDaniel P. Berrange  fi
4726c276b17dSDaniel P. Berrange  trace_backend_stap="no"
4727c276b17dSDaniel P. Berrange  if has 'stap' ; then
4728c276b17dSDaniel P. Berrange    trace_backend_stap="yes"
4729c276b17dSDaniel P. Berrange  fi
4730b3d08c02SDaniel P. Berrangefi
4731b3d08c02SDaniel P. Berrange
47327e24e92aSStefan Hajnoczi##########################################
4733519175a2SAlex Barcelo# check and set a backend for coroutine
4734d0e2fce5SAneesh Kumar K.V
47357c2acc70SPeter Maydell# We prefer ucontext, but it's not always possible. The fallback
473633c53c54SDaniel P. Berrange# is sigcontext. On Windows the only valid backend is the Windows
473733c53c54SDaniel P. Berrange# specific one.
47387c2acc70SPeter Maydell
47397c2acc70SPeter Maydellucontext_works=no
4740d0e2fce5SAneesh Kumar K.Vif test "$darwin" != "yes"; then
4741d0e2fce5SAneesh Kumar K.V  cat > $TMPC << EOF
4742d0e2fce5SAneesh Kumar K.V#include <ucontext.h>
4743cdf84806SPeter Maydell#ifdef __stub_makecontext
4744cdf84806SPeter Maydell#error Ignoring glibc stub makecontext which will always fail
4745cdf84806SPeter Maydell#endif
474675cafad7SStefan Weilint main(void) { makecontext(0, 0, 0); return 0; }
4747d0e2fce5SAneesh Kumar K.VEOF
4748d0e2fce5SAneesh Kumar K.V  if compile_prog "" "" ; then
47497c2acc70SPeter Maydell    ucontext_works=yes
4750d0e2fce5SAneesh Kumar K.V  fi
4751519175a2SAlex Barcelofi
47527c2acc70SPeter Maydell
47537c2acc70SPeter Maydellif test "$coroutine" = ""; then
47547c2acc70SPeter Maydell  if test "$mingw32" = "yes"; then
47557c2acc70SPeter Maydell    coroutine=win32
47567c2acc70SPeter Maydell  elif test "$ucontext_works" = "yes"; then
47577c2acc70SPeter Maydell    coroutine=ucontext
4758519175a2SAlex Barcelo  else
47597c2acc70SPeter Maydell    coroutine=sigaltstack
47607c2acc70SPeter Maydell  fi
47617c2acc70SPeter Maydellelse
47627c2acc70SPeter Maydell  case $coroutine in
47637c2acc70SPeter Maydell  windows)
47647c2acc70SPeter Maydell    if test "$mingw32" != "yes"; then
47657c2acc70SPeter Maydell      error_exit "'windows' coroutine backend only valid for Windows"
47667c2acc70SPeter Maydell    fi
47677c2acc70SPeter Maydell    # Unfortunately the user visible backend name doesn't match the
47687c2acc70SPeter Maydell    # coroutine-*.c filename for this case, so we have to adjust it here.
47697c2acc70SPeter Maydell    coroutine=win32
47707c2acc70SPeter Maydell    ;;
47717c2acc70SPeter Maydell  ucontext)
47727c2acc70SPeter Maydell    if test "$ucontext_works" != "yes"; then
47737c2acc70SPeter Maydell      feature_not_found "ucontext"
47747c2acc70SPeter Maydell    fi
47757c2acc70SPeter Maydell    ;;
477633c53c54SDaniel P. Berrange  sigaltstack)
47777c2acc70SPeter Maydell    if test "$mingw32" = "yes"; then
47787c2acc70SPeter Maydell      error_exit "only the 'windows' coroutine backend is valid for Windows"
47797c2acc70SPeter Maydell    fi
47807c2acc70SPeter Maydell    ;;
47817c2acc70SPeter Maydell  *)
478276ad07a4SPeter Maydell    error_exit "unknown coroutine backend $coroutine"
47837c2acc70SPeter Maydell    ;;
47847c2acc70SPeter Maydell  esac
4785d0e2fce5SAneesh Kumar K.Vfi
4786d0e2fce5SAneesh Kumar K.V
478770c60c08SStefan Hajnocziif test "$coroutine_pool" = ""; then
478870c60c08SStefan Hajnoczi  coroutine_pool=yes
478970c60c08SStefan Hajnoczifi
479070c60c08SStefan Hajnoczi
47917d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes"; then
47927d992e4dSPeter Lieven  if test "$coroutine_pool" = "yes"; then
47937d992e4dSPeter Lieven    echo "WARN: disabling coroutine pool for stack usage debugging"
47947d992e4dSPeter Lieven    coroutine_pool=no
47957d992e4dSPeter Lieven  fi
47967d992e4dSPeter Lievenfi
47977d992e4dSPeter Lieven
47987d992e4dSPeter Lieven
4799d0e2fce5SAneesh Kumar K.V##########################################
4800d2042378SAneesh Kumar K.V# check if we have open_by_handle_at
4801d2042378SAneesh Kumar K.V
48024e1797f9SStefan Weilopen_by_handle_at=no
4803d2042378SAneesh Kumar K.Vcat > $TMPC << EOF
4804d2042378SAneesh Kumar K.V#include <fcntl.h>
4805acc55ba8SStefan Weil#if !defined(AT_EMPTY_PATH)
4806acc55ba8SStefan Weil# error missing definition
4807acc55ba8SStefan Weil#else
480875cafad7SStefan Weilint main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); }
4809acc55ba8SStefan Weil#endif
4810d2042378SAneesh Kumar K.VEOF
4811d2042378SAneesh Kumar K.Vif compile_prog "" "" ; then
4812d2042378SAneesh Kumar K.V    open_by_handle_at=yes
4813d2042378SAneesh Kumar K.Vfi
4814d2042378SAneesh Kumar K.V
4815e06a765eSHarsh Prateek Bora########################################
4816e06a765eSHarsh Prateek Bora# check if we have linux/magic.h
4817e06a765eSHarsh Prateek Bora
4818e06a765eSHarsh Prateek Boralinux_magic_h=no
4819e06a765eSHarsh Prateek Boracat > $TMPC << EOF
4820e06a765eSHarsh Prateek Bora#include <linux/magic.h>
4821e06a765eSHarsh Prateek Boraint main(void) {
482275cafad7SStefan Weil  return 0;
4823e06a765eSHarsh Prateek Bora}
4824e06a765eSHarsh Prateek BoraEOF
4825e06a765eSHarsh Prateek Boraif compile_prog "" "" ; then
4826e06a765eSHarsh Prateek Bora    linux_magic_h=yes
4827e06a765eSHarsh Prateek Borafi
4828e06a765eSHarsh Prateek Bora
48298ab1bf12SLuiz Capitulino########################################
4830c95e3080SKevin Wolf# check whether we can disable warning option with a pragma (this is needed
4831c95e3080SKevin Wolf# to silence warnings in the headers of some versions of external libraries).
4832c95e3080SKevin Wolf# This test has to be compiled with -Werror as otherwise an unknown pragma is
4833c95e3080SKevin Wolf# only a warning.
4834c95e3080SKevin Wolf#
4835c95e3080SKevin Wolf# If we can't selectively disable warning in the code, disable -Werror so that
4836c95e3080SKevin Wolf# the build doesn't fail anyway.
4837c95e3080SKevin Wolf
483806d71fa1SPeter Maydellpragma_disable_unused_but_set=no
483906d71fa1SPeter Maydellcat > $TMPC << EOF
4840e6f53fd5SMarkus Armbruster#pragma GCC diagnostic push
484106d71fa1SPeter Maydell#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
4842c95e3080SKevin Wolf#pragma GCC diagnostic ignored "-Wstrict-prototypes"
4843e6f53fd5SMarkus Armbruster#pragma GCC diagnostic pop
4844c95e3080SKevin Wolf
484506d71fa1SPeter Maydellint main(void) {
484606d71fa1SPeter Maydell    return 0;
484706d71fa1SPeter Maydell}
484806d71fa1SPeter MaydellEOF
484906d71fa1SPeter Maydellif compile_prog "-Werror" "" ; then
4850cc6e3ca9SGerd Hoffmann    pragma_diagnostic_available=yes
4851c95e3080SKevin Wolfelse
4852c95e3080SKevin Wolf    werror=no
485306d71fa1SPeter Maydellfi
485406d71fa1SPeter Maydell
485506d71fa1SPeter Maydell########################################
4856541be927SChristian Borntraeger# check if we have valgrind/valgrind.h
48573f4349dcSKevin Wolf
48583f4349dcSKevin Wolfvalgrind_h=no
48593f4349dcSKevin Wolfcat > $TMPC << EOF
48603f4349dcSKevin Wolf#include <valgrind/valgrind.h>
48613f4349dcSKevin Wolfint main(void) {
48623f4349dcSKevin Wolf  return 0;
48633f4349dcSKevin Wolf}
48643f4349dcSKevin WolfEOF
48653f4349dcSKevin Wolfif compile_prog "" "" ; then
48663f4349dcSKevin Wolf    valgrind_h=yes
48673f4349dcSKevin Wolffi
48683f4349dcSKevin Wolf
48693f4349dcSKevin Wolf########################################
48708ab1bf12SLuiz Capitulino# check if environ is declared
48718ab1bf12SLuiz Capitulino
48728ab1bf12SLuiz Capitulinohas_environ=no
48738ab1bf12SLuiz Capitulinocat > $TMPC << EOF
48748ab1bf12SLuiz Capitulino#include <unistd.h>
48758ab1bf12SLuiz Capitulinoint main(void) {
4876c075a723SBlue Swirl    environ = 0;
48778ab1bf12SLuiz Capitulino    return 0;
48788ab1bf12SLuiz Capitulino}
48798ab1bf12SLuiz CapitulinoEOF
48808ab1bf12SLuiz Capitulinoif compile_prog "" "" ; then
48818ab1bf12SLuiz Capitulino    has_environ=yes
48828ab1bf12SLuiz Capitulinofi
48838ab1bf12SLuiz Capitulino
488476a347e1SRichard Henderson########################################
488576a347e1SRichard Henderson# check if cpuid.h is usable.
488676a347e1SRichard Henderson
488776a347e1SRichard Hendersoncat > $TMPC << EOF
488876a347e1SRichard Henderson#include <cpuid.h>
488976a347e1SRichard Hendersonint main(void) {
4890774d566cSPeter Maydell    unsigned a, b, c, d;
4891774d566cSPeter Maydell    int max = __get_cpuid_max(0, 0);
4892774d566cSPeter Maydell
4893774d566cSPeter Maydell    if (max >= 1) {
4894774d566cSPeter Maydell        __cpuid(1, a, b, c, d);
4895774d566cSPeter Maydell    }
4896774d566cSPeter Maydell
4897774d566cSPeter Maydell    if (max >= 7) {
4898774d566cSPeter Maydell        __cpuid_count(7, 0, a, b, c, d);
4899774d566cSPeter Maydell    }
4900774d566cSPeter Maydell
490176a347e1SRichard Henderson    return 0;
490276a347e1SRichard Henderson}
490376a347e1SRichard HendersonEOF
490476a347e1SRichard Hendersonif compile_prog "" "" ; then
490576a347e1SRichard Henderson    cpuid_h=yes
490676a347e1SRichard Hendersonfi
490776a347e1SRichard Henderson
49085dd89908SRichard Henderson##########################################
49095dd89908SRichard Henderson# avx2 optimization requirement check
49105dd89908SRichard Henderson#
49115dd89908SRichard Henderson# There is no point enabling this if cpuid.h is not usable,
49125dd89908SRichard Henderson# since we won't be able to select the new routines.
49135dd89908SRichard Henderson
49145dd89908SRichard Hendersonif test $cpuid_h = yes; then
49155dd89908SRichard Henderson  cat > $TMPC << EOF
49165dd89908SRichard Henderson#pragma GCC push_options
49175dd89908SRichard Henderson#pragma GCC target("avx2")
49185dd89908SRichard Henderson#include <cpuid.h>
49195dd89908SRichard Henderson#include <immintrin.h>
49205dd89908SRichard Hendersonstatic int bar(void *a) {
49215dd89908SRichard Henderson    __m256i x = *(__m256i *)a;
49225dd89908SRichard Henderson    return _mm256_testz_si256(x, x);
49235dd89908SRichard Henderson}
49245dd89908SRichard Hendersonint main(int argc, char *argv[]) { return bar(argv[0]); }
49255dd89908SRichard HendersonEOF
49265dd89908SRichard Henderson  if compile_object "" ; then
49275dd89908SRichard Henderson    avx2_opt="yes"
49285dd89908SRichard Henderson  fi
49295dd89908SRichard Hendersonfi
49305dd89908SRichard Henderson
4931f540166bSRichard Henderson########################################
4932f540166bSRichard Henderson# check if __[u]int128_t is usable.
4933f540166bSRichard Henderson
4934f540166bSRichard Hendersonint128=no
4935f540166bSRichard Hendersoncat > $TMPC << EOF
4936a00f66abSStefan Weil#if defined(__clang_major__) && defined(__clang_minor__)
4937a00f66abSStefan Weil# if ((__clang_major__ < 3) || (__clang_major__ == 3) && (__clang_minor__ < 2))
4938a00f66abSStefan Weil#  error __int128_t does not work in CLANG before 3.2
4939a00f66abSStefan Weil# endif
4940a00f66abSStefan Weil#endif
4941f540166bSRichard Henderson__int128_t a;
4942f540166bSRichard Henderson__uint128_t b;
4943f540166bSRichard Hendersonint main (void) {
4944f540166bSRichard Henderson  a = a + b;
4945f540166bSRichard Henderson  b = a * b;
4946464e3671SPeter Maydell  a = a * a;
4947f540166bSRichard Henderson  return 0;
4948f540166bSRichard Henderson}
4949f540166bSRichard HendersonEOF
4950f540166bSRichard Hendersonif compile_prog "" "" ; then
4951f540166bSRichard Henderson    int128=yes
4952f540166bSRichard Hendersonfi
495376a347e1SRichard Henderson
49547ebee43eSRichard Henderson#########################################
49557ebee43eSRichard Henderson# See if 128-bit atomic operations are supported.
49567ebee43eSRichard Henderson
49577ebee43eSRichard Hendersonatomic128=no
49587ebee43eSRichard Hendersonif test "$int128" = "yes"; then
49597ebee43eSRichard Henderson  cat > $TMPC << EOF
49607ebee43eSRichard Hendersonint main(void)
49617ebee43eSRichard Henderson{
49627ebee43eSRichard Henderson  unsigned __int128 x = 0, y = 0;
49637ebee43eSRichard Henderson  y = __atomic_load_16(&x, 0);
49647ebee43eSRichard Henderson  __atomic_store_16(&x, y, 0);
49657ebee43eSRichard Henderson  __atomic_compare_exchange_16(&x, &y, x, 0, 0, 0);
49667ebee43eSRichard Henderson  return 0;
49677ebee43eSRichard Henderson}
49687ebee43eSRichard HendersonEOF
49697ebee43eSRichard Henderson  if compile_prog "" "" ; then
49707ebee43eSRichard Henderson    atomic128=yes
49717ebee43eSRichard Henderson  fi
49727ebee43eSRichard Hendersonfi
49737ebee43eSRichard Henderson
4974df79b996SRichard Henderson#########################################
4975df79b996SRichard Henderson# See if 64-bit atomic operations are supported.
4976df79b996SRichard Henderson# Note that without __atomic builtins, we can only
4977df79b996SRichard Henderson# assume atomic loads/stores max at pointer size.
4978df79b996SRichard Henderson
4979df79b996SRichard Hendersoncat > $TMPC << EOF
4980df79b996SRichard Henderson#include <stdint.h>
4981df79b996SRichard Hendersonint main(void)
4982df79b996SRichard Henderson{
4983df79b996SRichard Henderson  uint64_t x = 0, y = 0;
4984df79b996SRichard Henderson#ifdef __ATOMIC_RELAXED
4985df79b996SRichard Henderson  y = __atomic_load_8(&x, 0);
4986df79b996SRichard Henderson  __atomic_store_8(&x, y, 0);
4987df79b996SRichard Henderson  __atomic_compare_exchange_8(&x, &y, x, 0, 0, 0);
4988df79b996SRichard Henderson  __atomic_exchange_8(&x, y, 0);
4989df79b996SRichard Henderson  __atomic_fetch_add_8(&x, y, 0);
4990df79b996SRichard Henderson#else
4991df79b996SRichard Henderson  typedef char is_host64[sizeof(void *) >= sizeof(uint64_t) ? 1 : -1];
4992df79b996SRichard Henderson  __sync_lock_test_and_set(&x, y);
4993df79b996SRichard Henderson  __sync_val_compare_and_swap(&x, y, 0);
4994df79b996SRichard Henderson  __sync_fetch_and_add(&x, y);
4995df79b996SRichard Henderson#endif
4996df79b996SRichard Henderson  return 0;
4997df79b996SRichard Henderson}
4998df79b996SRichard HendersonEOF
4999df79b996SRichard Hendersonif compile_prog "" "" ; then
5000df79b996SRichard Henderson  atomic64=yes
5001df79b996SRichard Hendersonfi
5002df79b996SRichard Henderson
50031e6e9acaSRichard Henderson########################################
50041e6e9acaSRichard Henderson# check if getauxval is available.
50051e6e9acaSRichard Henderson
50061e6e9acaSRichard Hendersongetauxval=no
50071e6e9acaSRichard Hendersoncat > $TMPC << EOF
50081e6e9acaSRichard Henderson#include <sys/auxv.h>
50091e6e9acaSRichard Hendersonint main(void) {
50101e6e9acaSRichard Henderson  return getauxval(AT_HWCAP) == 0;
50111e6e9acaSRichard Henderson}
50121e6e9acaSRichard HendersonEOF
50131e6e9acaSRichard Hendersonif compile_prog "" "" ; then
50141e6e9acaSRichard Henderson    getauxval=yes
50151e6e9acaSRichard Hendersonfi
50161e6e9acaSRichard Henderson
5017fd0e6053SJohn Snow########################################
5018fd0e6053SJohn Snow# check if ccache is interfering with
5019fd0e6053SJohn Snow# semantic analysis of macros
5020fd0e6053SJohn Snow
50215e4dfd3dSJohn Snowunset CCACHE_CPP2
5022fd0e6053SJohn Snowccache_cpp2=no
5023fd0e6053SJohn Snowcat > $TMPC << EOF
5024fd0e6053SJohn Snowstatic const int Z = 1;
5025fd0e6053SJohn Snow#define fn() ({ Z; })
5026fd0e6053SJohn Snow#define TAUT(X) ((X) == Z)
5027fd0e6053SJohn Snow#define PAREN(X, Y) (X == Y)
5028fd0e6053SJohn Snow#define ID(X) (X)
5029fd0e6053SJohn Snowint main(int argc, char *argv[])
5030fd0e6053SJohn Snow{
5031fd0e6053SJohn Snow    int x = 0, y = 0;
5032fd0e6053SJohn Snow    x = ID(x);
5033fd0e6053SJohn Snow    x = fn();
5034fd0e6053SJohn Snow    fn();
5035fd0e6053SJohn Snow    if (PAREN(x, y)) return 0;
5036fd0e6053SJohn Snow    if (TAUT(Z)) return 0;
5037fd0e6053SJohn Snow    return 0;
5038fd0e6053SJohn Snow}
5039fd0e6053SJohn SnowEOF
5040fd0e6053SJohn Snow
5041fd0e6053SJohn Snowif ! compile_object "-Werror"; then
5042fd0e6053SJohn Snow    ccache_cpp2=yes
5043fd0e6053SJohn Snowfi
5044fd0e6053SJohn Snow
5045b553a042SJohn Snow#################################################
5046b553a042SJohn Snow# clang does not support glibc + FORTIFY_SOURCE.
5047b553a042SJohn Snow
5048b553a042SJohn Snowif test "$fortify_source" != "no"; then
5049b553a042SJohn Snow  if echo | $cc -dM -E - | grep __clang__ > /dev/null 2>&1 ; then
5050b553a042SJohn Snow    fortify_source="no";
5051e189091fSPeter Maydell  elif test -n "$cxx" && has $cxx &&
5052cfcc7c14SJohn Snow       echo | $cxx -dM -E - | grep __clang__ >/dev/null 2>&1 ; then
5053b553a042SJohn Snow    fortify_source="no";
5054b553a042SJohn Snow  else
5055b553a042SJohn Snow    fortify_source="yes"
5056b553a042SJohn Snow  fi
5057b553a042SJohn Snowfi
5058b553a042SJohn Snow
5059d2042378SAneesh Kumar K.V##########################################
5060277abf15SJan Vesely# check if struct fsxattr is available via linux/fs.h
5061277abf15SJan Vesely
5062277abf15SJan Veselyhave_fsxattr=no
5063277abf15SJan Veselycat > $TMPC << EOF
5064277abf15SJan Vesely#include <linux/fs.h>
5065277abf15SJan Veselystruct fsxattr foo;
5066277abf15SJan Veselyint main(void) {
5067277abf15SJan Vesely  return 0;
5068277abf15SJan Vesely}
5069277abf15SJan VeselyEOF
5070277abf15SJan Veselyif compile_prog "" "" ; then
5071277abf15SJan Vesely    have_fsxattr=yes
5072277abf15SJan Veselyfi
5073277abf15SJan Vesely
5074b66e10e4SPeter Maydell##########################################
5075b66e10e4SPeter Maydell# check if rtnetlink.h exists and is useful
5076575b22b1SLaurent Vivierhave_rtnetlink=no
5077575b22b1SLaurent Viviercat > $TMPC << EOF
5078575b22b1SLaurent Vivier#include <linux/rtnetlink.h>
5079575b22b1SLaurent Vivierint main(void) {
5080575b22b1SLaurent Vivier  return IFLA_PROTO_DOWN;
5081575b22b1SLaurent Vivier}
5082575b22b1SLaurent VivierEOF
5083575b22b1SLaurent Vivierif compile_prog "" "" ; then
5084575b22b1SLaurent Vivier    have_rtnetlink=yes
5085575b22b1SLaurent Vivierfi
5086575b22b1SLaurent Vivier
50876a02c806SStefan Hajnoczi##########################################
50886a02c806SStefan Hajnoczi# check for usable AF_VSOCK environment
50896a02c806SStefan Hajnoczihave_af_vsock=no
50906a02c806SStefan Hajnoczicat > $TMPC << EOF
50916a02c806SStefan Hajnoczi#include <errno.h>
50926a02c806SStefan Hajnoczi#include <sys/types.h>
50936a02c806SStefan Hajnoczi#include <sys/socket.h>
50946a02c806SStefan Hajnoczi#if !defined(AF_VSOCK)
50956a02c806SStefan Hajnoczi# error missing AF_VSOCK flag
50966a02c806SStefan Hajnoczi#endif
50976a02c806SStefan Hajnoczi#include <linux/vm_sockets.h>
50986a02c806SStefan Hajnocziint main(void) {
50996a02c806SStefan Hajnoczi    int sock, ret;
51006a02c806SStefan Hajnoczi    struct sockaddr_vm svm;
51016a02c806SStefan Hajnoczi    socklen_t len = sizeof(svm);
51026a02c806SStefan Hajnoczi    sock = socket(AF_VSOCK, SOCK_STREAM, 0);
51036a02c806SStefan Hajnoczi    ret = getpeername(sock, (struct sockaddr *)&svm, &len);
51046a02c806SStefan Hajnoczi    if ((ret == -1) && (errno == ENOTCONN)) {
51056a02c806SStefan Hajnoczi        return 0;
51066a02c806SStefan Hajnoczi    }
51076a02c806SStefan Hajnoczi    return -1;
51086a02c806SStefan Hajnoczi}
51096a02c806SStefan HajnocziEOF
51106a02c806SStefan Hajnocziif compile_prog "" "" ; then
51116a02c806SStefan Hajnoczi    have_af_vsock=yes
51126a02c806SStefan Hajnoczifi
51136a02c806SStefan Hajnoczi
5114f0d92b56SLongpeng(Mike)##########################################
5115f0d92b56SLongpeng(Mike)# check for usable AF_ALG environment
5116f0d92b56SLongpeng(Mike)hava_afalg=no
5117f0d92b56SLongpeng(Mike)cat > $TMPC << EOF
5118f0d92b56SLongpeng(Mike)#include <errno.h>
5119f0d92b56SLongpeng(Mike)#include <sys/types.h>
5120f0d92b56SLongpeng(Mike)#include <sys/socket.h>
5121f0d92b56SLongpeng(Mike)#include <linux/if_alg.h>
5122f0d92b56SLongpeng(Mike)int main(void) {
5123f0d92b56SLongpeng(Mike)    int sock;
5124f0d92b56SLongpeng(Mike)    sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
5125f0d92b56SLongpeng(Mike)    return sock;
5126f0d92b56SLongpeng(Mike)}
5127f0d92b56SLongpeng(Mike)EOF
5128f0d92b56SLongpeng(Mike)if compile_prog "" "" ; then
5129f0d92b56SLongpeng(Mike)    have_afalg=yes
5130f0d92b56SLongpeng(Mike)fi
5131f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes"
5132f0d92b56SLongpeng(Mike)then
5133f0d92b56SLongpeng(Mike)    if test "$have_afalg" != "yes"
5134f0d92b56SLongpeng(Mike)    then
5135f0d92b56SLongpeng(Mike)	error_exit "AF_ALG requested but could not be detected"
5136f0d92b56SLongpeng(Mike)    fi
5137f0d92b56SLongpeng(Mike)fi
5138f0d92b56SLongpeng(Mike)
5139f0d92b56SLongpeng(Mike)
51406969ec6cSJames Clarke#################################################
5141c97d6d2cSSergio Andres Gomez Del Real# Check to see if we have the Hypervisor framework
5142d2d08522SPeter Maydellif [ "$darwin" = "yes" ] ; then
5143c97d6d2cSSergio Andres Gomez Del Real  cat > $TMPC << EOF
5144c97d6d2cSSergio Andres Gomez Del Real#include <Hypervisor/hv.h>
5145c97d6d2cSSergio Andres Gomez Del Realint main() { return 0;}
5146c97d6d2cSSergio Andres Gomez Del RealEOF
5147c97d6d2cSSergio Andres Gomez Del Real  if ! compile_object ""; then
5148c97d6d2cSSergio Andres Gomez Del Real    hvf='no'
5149c97d6d2cSSergio Andres Gomez Del Real  else
5150c97d6d2cSSergio Andres Gomez Del Real    hvf='yes'
5151c97d6d2cSSergio Andres Gomez Del Real    LDFLAGS="-framework Hypervisor $LDFLAGS"
5152c97d6d2cSSergio Andres Gomez Del Real  fi
5153c97d6d2cSSergio Andres Gomez Del Realfi
5154c97d6d2cSSergio Andres Gomez Del Real
5155c97d6d2cSSergio Andres Gomez Del Real#################################################
51566969ec6cSJames Clarke# Sparc implicitly links with --relax, which is
51576969ec6cSJames Clarke# incompatible with -r, so --no-relax should be
51586969ec6cSJames Clarke# given. It does no harm to give it on other
51596969ec6cSJames Clarke# platforms too.
51606969ec6cSJames Clarke
51616969ec6cSJames Clarke# Note: the prototype is needed since QEMU_CFLAGS
51626969ec6cSJames Clarke#       contains -Wmissing-prototypes
51636969ec6cSJames Clarkecat > $TMPC << EOF
51646969ec6cSJames Clarkeextern int foo(void);
51656969ec6cSJames Clarkeint foo(void) { return 0; }
51666969ec6cSJames ClarkeEOF
51676969ec6cSJames Clarkeif ! compile_object ""; then
51686969ec6cSJames Clarke  error_exit "Failed to compile object file for LD_REL_FLAGS test"
51696969ec6cSJames Clarkefi
51707ecf44a5SPaolo Bonzinifor i in '-Wl,-r -Wl,--no-relax' -Wl,-r -r; do
51717ecf44a5SPaolo Bonzini  if do_cc -nostdlib $i -o $TMPMO $TMPO; then
51727ecf44a5SPaolo Bonzini    LD_REL_FLAGS=$i
51737ecf44a5SPaolo Bonzini    break
51747ecf44a5SPaolo Bonzini  fi
51757ecf44a5SPaolo Bonzinidone
51767ecf44a5SPaolo Bonziniif test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then
51777ecf44a5SPaolo Bonzini  feature_not_found "modules" "Cannot find how to build relocatable objects"
51786969ec6cSJames Clarkefi
51796969ec6cSJames Clarke
5180277abf15SJan Vesely##########################################
51814d04351fSChristopher Covington# check for sysmacros.h
51824d04351fSChristopher Covington
51834d04351fSChristopher Covingtonhave_sysmacros=no
51844d04351fSChristopher Covingtoncat > $TMPC << EOF
51854d04351fSChristopher Covington#include <sys/sysmacros.h>
51864d04351fSChristopher Covingtonint main(void) {
51874d04351fSChristopher Covington    return makedev(0, 0);
51884d04351fSChristopher Covington}
51894d04351fSChristopher CovingtonEOF
51904d04351fSChristopher Covingtonif compile_prog "" "" ; then
51914d04351fSChristopher Covington    have_sysmacros=yes
51924d04351fSChristopher Covingtonfi
51934d04351fSChristopher Covington
51944d04351fSChristopher Covington##########################################
5195da92c3ffSAshish Mittal# Veritas HyperScale block driver VxHS
5196da92c3ffSAshish Mittal# Check if libvxhs is installed
5197da92c3ffSAshish Mittal
5198da92c3ffSAshish Mittalif test "$vxhs" != "no" ; then
5199da92c3ffSAshish Mittal  cat > $TMPC <<EOF
5200da92c3ffSAshish Mittal#include <stdint.h>
5201da92c3ffSAshish Mittal#include <qnio/qnio_api.h>
5202da92c3ffSAshish Mittal
5203da92c3ffSAshish Mittalvoid *vxhs_callback;
5204da92c3ffSAshish Mittal
5205da92c3ffSAshish Mittalint main(void) {
5206da92c3ffSAshish Mittal    iio_init(QNIO_VERSION, vxhs_callback);
5207da92c3ffSAshish Mittal    return 0;
5208da92c3ffSAshish Mittal}
5209da92c3ffSAshish MittalEOF
5210da92c3ffSAshish Mittal  vxhs_libs="-lvxhs -lssl"
5211da92c3ffSAshish Mittal  if compile_prog "" "$vxhs_libs" ; then
5212da92c3ffSAshish Mittal    vxhs=yes
5213da92c3ffSAshish Mittal  else
5214da92c3ffSAshish Mittal    if test "$vxhs" = "yes" ; then
5215da92c3ffSAshish Mittal      feature_not_found "vxhs block device" "Install libvxhs See github"
5216da92c3ffSAshish Mittal    fi
5217da92c3ffSAshish Mittal    vxhs=no
5218da92c3ffSAshish Mittal  fi
5219da92c3ffSAshish Mittalfi
5220da92c3ffSAshish Mittal
5221da92c3ffSAshish Mittal##########################################
522249e00a18SAndreas Grapentin# check for _Static_assert()
522349e00a18SAndreas Grapentin
522449e00a18SAndreas Grapentinhave_static_assert=no
522549e00a18SAndreas Grapentincat > $TMPC << EOF
522649e00a18SAndreas Grapentin_Static_assert(1, "success");
522749e00a18SAndreas Grapentinint main(void) {
522849e00a18SAndreas Grapentin    return 0;
522949e00a18SAndreas Grapentin}
523049e00a18SAndreas GrapentinEOF
523149e00a18SAndreas Grapentinif compile_prog "" "" ; then
523249e00a18SAndreas Grapentin    have_static_assert=yes
523349e00a18SAndreas Grapentinfi
523449e00a18SAndreas Grapentin
523549e00a18SAndreas Grapentin##########################################
5236e674605fSTomáš Golembiovský# check for utmpx.h, it is missing e.g. on OpenBSD
5237e674605fSTomáš Golembiovský
5238e674605fSTomáš Golembiovskýhave_utmpx=no
5239e674605fSTomáš Golembiovskýcat > $TMPC << EOF
5240e674605fSTomáš Golembiovský#include <utmpx.h>
5241e674605fSTomáš Golembiovskýstruct utmpx user_info;
5242e674605fSTomáš Golembiovskýint main(void) {
5243e674605fSTomáš Golembiovský    return 0;
5244e674605fSTomáš Golembiovský}
5245e674605fSTomáš GolembiovskýEOF
5246e674605fSTomáš Golembiovskýif compile_prog "" "" ; then
5247e674605fSTomáš Golembiovský    have_utmpx=yes
5248e674605fSTomáš Golembiovskýfi
5249e674605fSTomáš Golembiovský
5250e674605fSTomáš Golembiovský##########################################
5251247724cbSMarc-André Lureau# checks for sanitizers
5252247724cbSMarc-André Lureau
5253247724cbSMarc-André Lureauwrite_c_skeleton
5254247724cbSMarc-André Lureau
5255247724cbSMarc-André Lureauhave_asan=no
5256247724cbSMarc-André Lureauhave_ubsan=no
5257d83414e1SMarc-André Lureauhave_asan_iface_h=no
5258d83414e1SMarc-André Lureauhave_asan_iface_fiber=no
5259247724cbSMarc-André Lureau
5260247724cbSMarc-André Lureauif test "$sanitizers" = "yes" ; then
5261247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" ""; then
5262247724cbSMarc-André Lureau      have_asan=yes
5263247724cbSMarc-André Lureau  fi
5264247724cbSMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=undefined" ""; then
5265247724cbSMarc-André Lureau      have_ubsan=yes
5266247724cbSMarc-André Lureau  fi
5267d83414e1SMarc-André Lureau
5268d83414e1SMarc-André Lureau  if check_include "sanitizer/asan_interface.h" ; then
5269d83414e1SMarc-André Lureau      have_asan_iface_h=yes
5270d83414e1SMarc-André Lureau  fi
5271d83414e1SMarc-André Lureau
5272d83414e1SMarc-André Lureau  cat > $TMPC << EOF
5273d83414e1SMarc-André Lureau#include <sanitizer/asan_interface.h>
5274d83414e1SMarc-André Lureauint main(void) {
5275d83414e1SMarc-André Lureau  __sanitizer_start_switch_fiber(0, 0, 0);
5276d83414e1SMarc-André Lureau  return 0;
5277d83414e1SMarc-André Lureau}
5278d83414e1SMarc-André LureauEOF
5279d83414e1SMarc-André Lureau  if compile_prog "$CPU_CFLAGS -Werror -fsanitize=address" "" ; then
5280d83414e1SMarc-André Lureau      have_asan_iface_fiber=yes
5281d83414e1SMarc-André Lureau  fi
5282247724cbSMarc-André Lureaufi
5283247724cbSMarc-André Lureau
5284247724cbSMarc-André Lureau##########################################
5285e86ecd4bSJuan Quintela# End of CC checks
5286e86ecd4bSJuan Quintela# After here, no more $cc or $ld runs
5287e86ecd4bSJuan Quintela
5288d83414e1SMarc-André Lureauwrite_c_skeleton
5289d83414e1SMarc-André Lureau
52901d728c39SBlue Swirlif test "$gcov" = "yes" ; then
52911d728c39SBlue Swirl  CFLAGS="-fprofile-arcs -ftest-coverage -g $CFLAGS"
52921d728c39SBlue Swirl  LDFLAGS="-fprofile-arcs -ftest-coverage $LDFLAGS"
5293b553a042SJohn Snowelif test "$fortify_source" = "yes" ; then
5294e600cdf3SMichal Privoznik  CFLAGS="-O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 $CFLAGS"
529590654868SMarc-André Lureauelif test "$debug" = "yes"; then
529690654868SMarc-André Lureau  if compile_prog "-Og" ""; then
529790654868SMarc-André Lureau      CFLAGS="-Og $CFLAGS"
529890654868SMarc-André Lureau  elif compile_prog "-O1" ""; then
529990654868SMarc-André Lureau      CFLAGS="-O1 $CFLAGS"
530090654868SMarc-André Lureau  fi
530190654868SMarc-André Lureau  # Workaround GCC false-positive Wuninitialized bugs with Og or O1:
530290654868SMarc-André Lureau  # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639
530390654868SMarc-André Lureau  if cc_has_warning_flag "-Wno-maybe-uninitialized"; then
530490654868SMarc-André Lureau      CFLAGS="-Wno-maybe-uninitialized $CFLAGS"
530590654868SMarc-André Lureau  fi
530690654868SMarc-André Lureauelse
5307ce278618SPeter Maydell    CFLAGS="-O2 $CFLAGS"
5308e86ecd4bSJuan Quintelafi
5309a316e378SJuan Quintela
5310247724cbSMarc-André Lureauif test "$have_asan" = "yes"; then
5311247724cbSMarc-André Lureau  CFLAGS="-fsanitize=address $CFLAGS"
5312d83414e1SMarc-André Lureau  if test "$have_asan_iface_h" = "no" ; then
5313d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header missing." \
5314d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5315d83414e1SMarc-André Lureau  elif test "$have_asan_iface_fiber" = "no" ; then
5316d83414e1SMarc-André Lureau      echo "ASAN build enabled, but ASAN header is too old." \
5317d83414e1SMarc-André Lureau           "Without code annotation, the report may be inferior."
5318d83414e1SMarc-André Lureau  fi
5319247724cbSMarc-André Lureaufi
5320247724cbSMarc-André Lureauif test "$have_ubsan" = "yes"; then
5321247724cbSMarc-André Lureau  CFLAGS="-fsanitize=undefined $CFLAGS"
5322247724cbSMarc-André Lureaufi
5323247724cbSMarc-André Lureau
53246542aa9cSPeter Lieven##########################################
53256542aa9cSPeter Lieven# Do we have libnfs
53266542aa9cSPeter Lievenif test "$libnfs" != "no" ; then
5327b7d769c9SPeter Lieven  if $pkg_config --atleast-version=1.9.3 libnfs; then
53286542aa9cSPeter Lieven    libnfs="yes"
53296542aa9cSPeter Lieven    libnfs_libs=$($pkg_config --libs libnfs)
53306542aa9cSPeter Lieven  else
53316542aa9cSPeter Lieven    if test "$libnfs" = "yes" ; then
53328efc9363SHu Tao      feature_not_found "libnfs" "Install libnfs devel >= 1.9.3"
53336542aa9cSPeter Lieven    fi
53346542aa9cSPeter Lieven    libnfs="no"
53356542aa9cSPeter Lieven  fi
53366542aa9cSPeter Lievenfi
53371d728c39SBlue Swirl
53386ca026cbSPeter Maydell# Now we've finished running tests it's OK to add -Werror to the compiler flags
53396ca026cbSPeter Maydellif test "$werror" = "yes"; then
53406ca026cbSPeter Maydell    QEMU_CFLAGS="-Werror $QEMU_CFLAGS"
53416ca026cbSPeter Maydellfi
53426ca026cbSPeter Maydell
5343e86ecd4bSJuan Quintelaif test "$solaris" = "no" ; then
5344e86ecd4bSJuan Quintela    if $ld --version 2>/dev/null | grep "GNU ld" >/dev/null 2>/dev/null ; then
53451156c669SJuan Quintela        LDFLAGS="-Wl,--warn-common $LDFLAGS"
5346e86ecd4bSJuan Quintela    fi
5347e86ecd4bSJuan Quintelafi
5348e86ecd4bSJuan Quintela
534994dd53c5SGerd Hoffmann# test if pod2man has --utf8 option
535094dd53c5SGerd Hoffmannif pod2man --help | grep -q utf8; then
535194dd53c5SGerd Hoffmann    POD2MAN="pod2man --utf8"
535294dd53c5SGerd Hoffmannelse
535394dd53c5SGerd Hoffmann    POD2MAN="pod2man"
535494dd53c5SGerd Hoffmannfi
535594dd53c5SGerd Hoffmann
5356952afb71SBlue Swirl# Use ASLR, no-SEH and DEP if available
5357952afb71SBlue Swirlif test "$mingw32" = "yes" ; then
5358952afb71SBlue Swirl    for flag in --dynamicbase --no-seh --nxcompat; do
5359e9a3591fSChristian Borntraeger        if ld_has $flag ; then
5360952afb71SBlue Swirl            LDFLAGS="-Wl,$flag $LDFLAGS"
5361952afb71SBlue Swirl        fi
5362952afb71SBlue Swirl    done
5363952afb71SBlue Swirlfi
5364952afb71SBlue Swirl
536510ea68b3SEduardo Habkostqemu_confdir=$sysconfdir$confsuffix
5366e26110cfSFam Zhengqemu_moddir=$libdir$confsuffix
5367528ae5b8SEduardo Habkostqemu_datadir=$datadir$confsuffix
5368834574eaSAnthony Liguoriqemu_localedir="$datadir/locale"
53695a67135aSbellard
5370e0580342SKamil Rytarowski# We can only support ivshmem if we have eventfd
5371e0580342SKamil Rytarowskiif [ "$eventfd" = "yes" ]; then
5372e0580342SKamil Rytarowski  ivshmem=yes
5373e0580342SKamil Rytarowskifi
5374e0580342SKamil Rytarowski
53754b1c11fdSDaniel P. Berrangetools=""
53764b1c11fdSDaniel P. Berrangeif test "$want_tools" = "yes" ; then
5377ca35f780SPaolo Bonzini  tools="qemu-img\$(EXESUF) qemu-io\$(EXESUF) $tools"
53784b1c11fdSDaniel P. Berrange  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
53794b1c11fdSDaniel P. Berrange    tools="qemu-nbd\$(EXESUF) $tools"
5380b1449edbSKamil Rytarowski  fi
5381b1449edbSKamil Rytarowski  if [ "$ivshmem" = "yes" ]; then
5382a75eb03bSDavid Marchand    tools="ivshmem-client\$(EXESUF) ivshmem-server\$(EXESUF) $tools"
53834b1c11fdSDaniel P. Berrange  fi
53844b1c11fdSDaniel P. Berrangefi
53854b1c11fdSDaniel P. Berrangeif test "$softmmu" = yes ; then
5386b855f8d1SPaolo Bonzini  if test "$linux" = yes; then
5387b855f8d1SPaolo Bonzini    if test "$virtfs" != no && test "$cap" = yes && test "$attr" = yes ; then
5388983eef5aSMeador Inge      virtfs=yes
538917bff52bSM. Mohan Kumar      tools="$tools fsdev/virtfs-proxy-helper\$(EXESUF)"
5390983eef5aSMeador Inge    else
5391983eef5aSMeador Inge      if test "$virtfs" = yes; then
5392b855f8d1SPaolo Bonzini        error_exit "VirtFS requires libcap devel and libattr devel"
5393983eef5aSMeador Inge      fi
539417500370SAndreas Färber      virtfs=no
5395983eef5aSMeador Inge    fi
5396fe8fc5aeSPaolo Bonzini    if test "$mpath" != no && test "$mpathpersist" = yes ; then
5397fe8fc5aeSPaolo Bonzini      mpath=yes
5398fe8fc5aeSPaolo Bonzini    else
5399fe8fc5aeSPaolo Bonzini      if test "$mpath" = yes; then
5400fe8fc5aeSPaolo Bonzini        error_exit "Multipath requires libmpathpersist devel"
5401fe8fc5aeSPaolo Bonzini      fi
5402fe8fc5aeSPaolo Bonzini      mpath=no
5403fe8fc5aeSPaolo Bonzini    fi
5404b855f8d1SPaolo Bonzini    tools="$tools scsi/qemu-pr-helper\$(EXESUF)"
5405b855f8d1SPaolo Bonzini  else
5406b855f8d1SPaolo Bonzini    if test "$virtfs" = yes; then
5407b855f8d1SPaolo Bonzini      error_exit "VirtFS is supported only on Linux"
5408b855f8d1SPaolo Bonzini    fi
5409b855f8d1SPaolo Bonzini    virtfs=no
5410fe8fc5aeSPaolo Bonzini    if test "$mpath" = yes; then
5411fe8fc5aeSPaolo Bonzini      error_exit "Multipath is supported only on Linux"
5412fe8fc5aeSPaolo Bonzini    fi
5413fe8fc5aeSPaolo Bonzini    mpath=no
541417bff52bSM. Mohan Kumar  fi
54156a021536SGerd Hoffmann  if test "$xkbcommon" = "yes"; then
54166a021536SGerd Hoffmann    tools="qemu-keymap\$(EXESUF) $tools"
54176a021536SGerd Hoffmann  fi
5418ff69fd8cSLaurent Vivierfi
54199d6bc27bSMichael Roth
54209d6bc27bSMichael Roth# Probe for guest agent support/options
54219d6bc27bSMichael Roth
5422e8ef31a3SMichael Tokarevif [ "$guest_agent" != "no" ]; then
5423b39297aeSTomoki Sekiyama  if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" -o "$mingw32" = "yes" ] ; then
5424fafcaf1dSMichael Roth      tools="qemu-ga $tools"
5425e8ef31a3SMichael Tokarev      guest_agent=yes
5426e8ef31a3SMichael Tokarev  elif [ "$guest_agent" != yes ]; then
5427e8ef31a3SMichael Tokarev      guest_agent=no
5428e8ef31a3SMichael Tokarev  else
5429e8ef31a3SMichael Tokarev      error_exit "Guest agent is not supported on this platform"
5430ca35f780SPaolo Bonzini  fi
54314b1c11fdSDaniel P. Berrangefi
5432ca35f780SPaolo Bonzini
54339d6bc27bSMichael Roth# Guest agent Window MSI  package
54349d6bc27bSMichael Roth
54359d6bc27bSMichael Rothif test "$guest_agent" != yes; then
54369d6bc27bSMichael Roth  if test "$guest_agent_msi" = yes; then
54379d6bc27bSMichael Roth    error_exit "MSI guest agent package requires guest agent enabled"
54389d6bc27bSMichael Roth  fi
54399d6bc27bSMichael Roth  guest_agent_msi=no
54409d6bc27bSMichael Rothelif test "$mingw32" != "yes"; then
54419d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
54429d6bc27bSMichael Roth    error_exit "MSI guest agent package is available only for MinGW Windows cross-compilation"
54439d6bc27bSMichael Roth  fi
54449d6bc27bSMichael Roth  guest_agent_msi=no
54459d6bc27bSMichael Rothelif ! has wixl; then
54469d6bc27bSMichael Roth  if test "$guest_agent_msi" = "yes"; then
54479d6bc27bSMichael Roth    error_exit "MSI guest agent package requires wixl tool installed ( usually from msitools package )"
54489d6bc27bSMichael Roth  fi
54499d6bc27bSMichael Roth  guest_agent_msi=no
54501a34904eSMichael Rothelse
54511a34904eSMichael Roth  # we support qemu-ga, mingw32, and wixl: default to MSI enabled if it wasn't
54521a34904eSMichael Roth  # disabled explicitly
54531a34904eSMichael Roth  if test "$guest_agent_msi" != "no"; then
54541a34904eSMichael Roth    guest_agent_msi=yes
54551a34904eSMichael Roth  fi
54569d6bc27bSMichael Rothfi
54579d6bc27bSMichael Roth
54581a34904eSMichael Rothif test "$guest_agent_msi" = "yes"; then
54599d6bc27bSMichael Roth  if test "$guest_agent_with_vss" = "yes"; then
54609d6bc27bSMichael Roth    QEMU_GA_MSI_WITH_VSS="-D InstallVss"
54619d6bc27bSMichael Roth  fi
54629d6bc27bSMichael Roth
54639d6bc27bSMichael Roth  if test "$QEMU_GA_MANUFACTURER" = ""; then
54649d6bc27bSMichael Roth    QEMU_GA_MANUFACTURER=QEMU
54659d6bc27bSMichael Roth  fi
54669d6bc27bSMichael Roth
54679d6bc27bSMichael Roth  if test "$QEMU_GA_DISTRO" = ""; then
54689d6bc27bSMichael Roth    QEMU_GA_DISTRO=Linux
54699d6bc27bSMichael Roth  fi
54709d6bc27bSMichael Roth
54719d6bc27bSMichael Roth  if test "$QEMU_GA_VERSION" = ""; then
547289138857SStefan Weil      QEMU_GA_VERSION=$(cat $source_path/VERSION)
54739d6bc27bSMichael Roth  fi
54749d6bc27bSMichael Roth
547589138857SStefan Weil  QEMU_GA_MSI_MINGW_DLL_PATH="-D Mingw_dlls=$($pkg_config --variable=prefix glib-2.0)/bin"
54769d6bc27bSMichael Roth
54779d6bc27bSMichael Roth  case "$cpu" in
54789d6bc27bSMichael Roth  x86_64)
54799d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-a x64 -D Arch=64"
54809d6bc27bSMichael Roth    ;;
54819d6bc27bSMichael Roth  i386)
54829d6bc27bSMichael Roth    QEMU_GA_MSI_ARCH="-D Arch=32"
54839d6bc27bSMichael Roth    ;;
54849d6bc27bSMichael Roth  *)
54859d6bc27bSMichael Roth    error_exit "CPU $cpu not supported for building installation package"
54869d6bc27bSMichael Roth    ;;
54879d6bc27bSMichael Roth  esac
54889d6bc27bSMichael Rothfi
54899d6bc27bSMichael Roth
5490ca35f780SPaolo Bonzini# Mac OS X ships with a broken assembler
5491ca35f780SPaolo Bonziniroms=
5492ca35f780SPaolo Bonziniif test \( "$cpu" = "i386" -o "$cpu" = "x86_64" \) -a \
5493ca35f780SPaolo Bonzini        "$targetos" != "Darwin" -a "$targetos" != "SunOS" -a \
5494ca35f780SPaolo Bonzini        "$softmmu" = yes ; then
5495e57218b6SPeter Maydell    # Different host OS linkers have different ideas about the name of the ELF
5496c65d5e4eSBrad Smith    # emulation. Linux and OpenBSD/amd64 use 'elf_i386'; FreeBSD uses the _fbsd
5497c65d5e4eSBrad Smith    # variant; OpenBSD/i386 uses the _obsd variant; and Windows uses i386pe.
5498c65d5e4eSBrad Smith    for emu in elf_i386 elf_i386_fbsd elf_i386_obsd i386pe; do
5499e57218b6SPeter Maydell        if "$ld" -verbose 2>&1 | grep -q "^[[:space:]]*$emu[[:space:]]*$"; then
5500e57218b6SPeter Maydell            ld_i386_emulation="$emu"
5501ca35f780SPaolo Bonzini            roms="optionrom"
5502e57218b6SPeter Maydell            break
5503e57218b6SPeter Maydell        fi
5504e57218b6SPeter Maydell    done
5505ca35f780SPaolo Bonzinifi
5506d0384d1dSAndreas Färberif test "$cpu" = "ppc64" -a "$targetos" != "Darwin" ; then
550739ac8455SDavid Gibson  roms="$roms spapr-rtas"
550839ac8455SDavid Gibsonfi
5509ca35f780SPaolo Bonzini
55109933c305SChristian Borntraegerif test "$cpu" = "s390x" ; then
55119933c305SChristian Borntraeger  roms="$roms s390-ccw"
55129933c305SChristian Borntraegerfi
55139933c305SChristian Borntraeger
5514964c6fa1SRichard Henderson# Probe for the need for relocating the user-only binary.
551592fe2ba8SPeter Maydellif ( [ "$linux_user" = yes ] || [ "$bsd_user" = yes ] ) && [ "$pie" = no ]; then
5516964c6fa1SRichard Henderson  textseg_addr=
5517964c6fa1SRichard Henderson  case "$cpu" in
5518479eb121SRichard Henderson    arm | i386 | ppc* | s390* | sparc* | x86_64 | x32)
5519479eb121SRichard Henderson      # ??? Rationale for choosing this address
5520964c6fa1SRichard Henderson      textseg_addr=0x60000000
5521964c6fa1SRichard Henderson      ;;
5522964c6fa1SRichard Henderson    mips)
5523479eb121SRichard Henderson      # A 256M aligned address, high in the address space, with enough
5524479eb121SRichard Henderson      # room for the code_gen_buffer above it before the stack.
5525479eb121SRichard Henderson      textseg_addr=0x60000000
5526964c6fa1SRichard Henderson      ;;
5527964c6fa1SRichard Henderson  esac
5528964c6fa1SRichard Henderson  if [ -n "$textseg_addr" ]; then
5529964c6fa1SRichard Henderson    cat > $TMPC <<EOF
5530964c6fa1SRichard Henderson    int main(void) { return 0; }
5531964c6fa1SRichard HendersonEOF
5532964c6fa1SRichard Henderson    textseg_ldflags="-Wl,-Ttext-segment=$textseg_addr"
5533964c6fa1SRichard Henderson    if ! compile_prog "" "$textseg_ldflags"; then
5534964c6fa1SRichard Henderson      # In case ld does not support -Ttext-segment, edit the default linker
5535964c6fa1SRichard Henderson      # script via sed to set the .text start addr.  This is needed on FreeBSD
5536964c6fa1SRichard Henderson      # at least.
553792fe2ba8SPeter Maydell      if ! $ld --verbose >/dev/null 2>&1; then
553892fe2ba8SPeter Maydell        error_exit \
553992fe2ba8SPeter Maydell            "We need to link the QEMU user mode binaries at a" \
554092fe2ba8SPeter Maydell            "specific text address. Unfortunately your linker" \
554192fe2ba8SPeter Maydell            "doesn't support either the -Ttext-segment option or" \
554292fe2ba8SPeter Maydell            "printing the default linker script with --verbose." \
554392fe2ba8SPeter Maydell            "If you don't want the user mode binaries, pass the" \
554492fe2ba8SPeter Maydell            "--disable-user option to configure."
554592fe2ba8SPeter Maydell      fi
554692fe2ba8SPeter Maydell
5547964c6fa1SRichard Henderson      $ld --verbose | sed \
5548964c6fa1SRichard Henderson        -e '1,/==================================================/d' \
5549964c6fa1SRichard Henderson        -e '/==================================================/,$d' \
5550964c6fa1SRichard Henderson        -e "s/[.] = [0-9a-fx]* [+] SIZEOF_HEADERS/. = $textseg_addr + SIZEOF_HEADERS/" \
5551964c6fa1SRichard Henderson        -e "s/__executable_start = [0-9a-fx]*/__executable_start = $textseg_addr/" > config-host.ld
5552964c6fa1SRichard Henderson      textseg_ldflags="-Wl,-T../config-host.ld"
5553964c6fa1SRichard Henderson    fi
5554964c6fa1SRichard Henderson  fi
5555964c6fa1SRichard Hendersonfi
5556964c6fa1SRichard Henderson
555711cde1c8SBruno Dominguez# Check that the C++ compiler exists and works with the C compiler.
555811cde1c8SBruno 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.
555911cde1c8SBruno Dominguezif has $cxx; then
556011cde1c8SBruno Dominguez    cat > $TMPC <<EOF
556111cde1c8SBruno Dominguezint c_function(void);
556211cde1c8SBruno Dominguezint main(void) { return c_function(); }
556311cde1c8SBruno DominguezEOF
556411cde1c8SBruno Dominguez
556511cde1c8SBruno Dominguez    compile_object
556611cde1c8SBruno Dominguez
556711cde1c8SBruno Dominguez    cat > $TMPCXX <<EOF
556811cde1c8SBruno Dominguezextern "C" {
556911cde1c8SBruno Dominguez   int c_function(void);
557011cde1c8SBruno Dominguez}
557111cde1c8SBruno Dominguezint c_function(void) { return 42; }
557211cde1c8SBruno DominguezEOF
557311cde1c8SBruno Dominguez
557411cde1c8SBruno Dominguez    update_cxxflags
557511cde1c8SBruno Dominguez
557611cde1c8SBruno Dominguez    if do_cxx $QEMU_CXXFLAGS -o $TMPE $TMPCXX $TMPO $LDFLAGS; then
557711cde1c8SBruno Dominguez        # C++ compiler $cxx works ok with C compiler $cc
557811cde1c8SBruno Dominguez        :
557911cde1c8SBruno Dominguez    else
558011cde1c8SBruno Dominguez        echo "C++ compiler $cxx does not work with C compiler $cc"
558111cde1c8SBruno Dominguez        echo "Disabling C++ specific optional code"
558211cde1c8SBruno Dominguez        cxx=
558311cde1c8SBruno Dominguez    fi
558411cde1c8SBruno Dominguezelse
558511cde1c8SBruno Dominguez    echo "No C++ compiler available; disabling C++ specific optional code"
558611cde1c8SBruno Dominguez    cxx=
558711cde1c8SBruno Dominguezfi
558811cde1c8SBruno Dominguez
558902d34f62SCole Robinsonecho_version() {
559002d34f62SCole Robinson    if test "$1" = "yes" ; then
559102d34f62SCole Robinson        echo "($2)"
559202d34f62SCole Robinson    fi
559302d34f62SCole Robinson}
559402d34f62SCole Robinson
559550e12060SJan Kiszka# prepend pixman and ftd flags after all config tests are done
559650e12060SJan KiszkaQEMU_CFLAGS="$pixman_cflags $fdt_cflags $QEMU_CFLAGS"
559750e12060SJan Kiszkalibs_softmmu="$pixman_libs $libs_softmmu"
55985ca9388aSGerd Hoffmann
55997d13299dSbellardecho "Install prefix    $prefix"
560089138857SStefan Weilecho "BIOS directory    $(eval echo $qemu_datadir)"
56013d5eecabSGerd Hoffmannecho "firmware path     $(eval echo $firmwarepath)"
560289138857SStefan Weilecho "binary directory  $(eval echo $bindir)"
560389138857SStefan Weilecho "library directory $(eval echo $libdir)"
560489138857SStefan Weilecho "module directory  $(eval echo $qemu_moddir)"
560589138857SStefan Weilecho "libexec directory $(eval echo $libexecdir)"
560689138857SStefan Weilecho "include directory $(eval echo $includedir)"
560789138857SStefan Weilecho "config directory  $(eval echo $sysconfdir)"
560811d9f695Sbellardif test "$mingw32" = "no" ; then
560989138857SStefan Weilecho "local state directory   $(eval echo $local_statedir)"
561089138857SStefan Weilecho "Manual directory  $(eval echo $mandir)"
561143ce4dfeSbellardecho "ELF interp prefix $interp_prefix"
56125a699bbbSLaszlo Ersekelse
56135a699bbbSLaszlo Ersekecho "local state directory   queried at runtime"
5614d9840e25STomoki Sekiyamaecho "Windows SDK       $win_sdk"
561511d9f695Sbellardfi
56165a67135aSbellardecho "Source path       $source_path"
5617cc84d63aSDaniel P. Berrangeecho "GIT binary        $git"
5618aef45d51SDaniel P. Berrangeecho "GIT submodules    $git_submodules"
56197d13299dSbellardecho "C compiler        $cc"
562083469015Sbellardecho "Host C compiler   $host_cc"
562183f73fceSTomoki Sekiyamaecho "C++ compiler      $cxx"
56223c4a4d0dSPeter Maydellecho "Objective-C compiler $objcc"
562345d285abSPeter Maydellecho "ARFLAGS           $ARFLAGS"
56240c439cbfSJuan Quintelaecho "CFLAGS            $CFLAGS"
5625a558ee17SJuan Quintelaecho "QEMU_CFLAGS       $QEMU_CFLAGS"
56260c439cbfSJuan Quintelaecho "LDFLAGS           $LDFLAGS"
56277d13299dSbellardecho "make              $make"
56286a882643Spbrookecho "install           $install"
5629c886edfbSBlue Swirlecho "python            $python"
5630e2d8830eSBradif test "$slirp" = "yes" ; then
5631e2d8830eSBrad    echo "smbd              $smbd"
5632e2d8830eSBradfi
563317969268SFam Zhengecho "module support    $modules"
5634a98fd896Sbellardecho "host CPU          $cpu"
5635de83cd02Sbellardecho "host big endian   $bigendian"
563697a847bcSbellardecho "target list       $target_list"
56377d13299dSbellardecho "gprof enabled     $gprof"
563803b4fe7dSaliguoriecho "sparse enabled    $sparse"
56391625af87Saliguoriecho "strip binaries    $strip_opt"
564005c2a3e7Sbellardecho "profiler          $profiler"
564143ce4dfeSbellardecho "static build      $static"
56425b0753e0Sbellardif test "$darwin" = "yes" ; then
56435b0753e0Sbellard    echo "Cocoa support     $cocoa"
56445b0753e0Sbellardfi
564589138857SStefan Weilecho "SDL support       $sdl $(echo_version $sdl $sdlversion)"
564689138857SStefan Weilecho "GTK support       $gtk $(echo_version $gtk $gtk_version)"
5647925a0400SGerd Hoffmannecho "GTK GL support    $gtk_gl"
564889138857SStefan Weilecho "VTE support       $vte $(echo_version $vte $vteversion)"
5649a1c5e949SDaniel P. Berrangeecho "TLS priority      $tls_priority"
5650ddbb0d09SDaniel P. Berrangeecho "GNUTLS support    $gnutls"
5651b917da4cSDaniel P. Berrangeecho "GNUTLS rnd        $gnutls_rnd"
565291bfcdb0SDaniel P. Berrangeecho "libgcrypt         $gcrypt"
565337788f25SDaniel P. Berrangeecho "libgcrypt kdf     $gcrypt_kdf"
565489138857SStefan Weilecho "nettle            $nettle $(echo_version $nettle $nettle_version)"
5655fff2f982SDaniel P. Berrangeecho "nettle kdf        $nettle_kdf"
56569a2fd434SDaniel P. Berrangeecho "libtasn1          $tasn1"
56574d3b6f6eSbalrogecho "curses support    $curses"
56589d9e1521SGerd Hoffmannecho "virgl support     $virglrenderer"
5659769ce76dSAlexander Grafecho "curl support      $curl"
566067b915a5Sbellardecho "mingw32 support   $mingw32"
56610c58ac1cSmalcecho "Audio drivers     $audio_drv_list"
5662b64ec4e4SFam Zhengecho "Block whitelist (rw) $block_drv_rw_whitelist"
5663b64ec4e4SFam Zhengecho "Block whitelist (ro) $block_drv_ro_whitelist"
5664983eef5aSMeador Ingeecho "VirtFS support    $virtfs"
5665fe8fc5aeSPaolo Bonziniecho "Multipath support $mpath"
5666821601eaSJes Sorensenecho "VNC support       $vnc"
5667821601eaSJes Sorensenif test "$vnc" = "yes" ; then
56682f9606b3Saliguori    echo "VNC SASL support  $vnc_sasl"
56692f6f5c7aSCorentin Chary    echo "VNC JPEG support  $vnc_jpeg"
5670efe556adSCorentin Chary    echo "VNC PNG support   $vnc_png"
5671821601eaSJes Sorensenfi
56723142255cSblueswir1if test -n "$sparc_cpu"; then
56733142255cSblueswir1    echo "Target Sparc Arch $sparc_cpu"
56743142255cSblueswir1fi
5675e37630caSaliguoriecho "xen support       $xen"
56763996e85cSPaul Durrantif test "$xen" = "yes" ; then
56773996e85cSPaul Durrant  echo "xen ctrl version  $xen_ctrl_version"
567864a7ad6fSIan Campbell  echo "pv dom build      $xen_pv_domain_build"
56793996e85cSPaul Durrantfi
56802e4d9fb1Saurel32echo "brlapi support    $brlapi"
5681a20a6f46SJuan Quintelaecho "bluez  support    $bluez"
5682a25dba17SJuan Quintelaecho "Documentation     $docs"
568340d6444eSAvi Kivityecho "PIE               $pie"
56848a16d273Sthsecho "vde support       $vde"
568558952137SVincenzo Maffioneecho "netmap support    $netmap"
56865c6c3a6cSChristoph Hellwigecho "Linux AIO support $linux_aio"
5687758e8e38SVenkateswararao Jujjuri (JV)echo "ATTR/XATTR support $attr"
568877755340Sthsecho "Install blobs     $blobs"
5689b31a0277SJuan Quintelaecho "KVM support       $kvm"
5690b0cb0a66SVincent Palatinecho "HAX support       $hax"
5691c97d6d2cSSergio Andres Gomez Del Realecho "HVF support       $hvf"
5692d661d9a4SJustin Terry (VM)echo "WHPX support      $whpx"
5693b3f6ea7eSPaolo Bonziniecho "TCG support       $tcg"
5694b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes" ; then
5695b3f6ea7eSPaolo Bonzini    echo "TCG debug enabled $debug_tcg"
56969195b2c2SStefan Weil    echo "TCG interpreter   $tcg_interpreter"
5697b3f6ea7eSPaolo Bonzinifi
56985a22ab71SYang Zhongecho "malloc trim support $malloc_trim"
5699b3f6ea7eSPaolo Bonziniecho "RDMA support      $rdma"
5700f652e6afSaurel32echo "fdt support       $fdt"
5701ceb42de8Saliguoriecho "preadv support    $preadv"
57025f6b9e8fSBlue Swirlecho "fdatasync         $fdatasync"
5703e78815a5SAndreas Färberecho "madvise           $madvise"
5704e78815a5SAndreas Färberecho "posix_madvise     $posix_madvise"
570547e98658SCorey Bryantecho "libcap-ng support $cap_ng"
5706d5970055SMichael S. Tsirkinecho "vhost-net support $vhost_net"
57075e9be92dSNicholas Bellingerecho "vhost-scsi support $vhost_scsi"
5708fc0b9b0eSStefan Hajnocziecho "vhost-vsock support $vhost_vsock"
5709e6a74868SMarc-André Lureauecho "vhost-user support $vhost_user"
57105b808275SLluís Vilanovaecho "Trace backends    $trace_backends"
5711713572a7SMarc-André Lureauif have_backend "simple"; then
57129410b56cSPrerna Saxenaecho "Trace output file $trace_file-<pid>"
5713e00e36fbSStefan Weilfi
571489138857SStefan Weilecho "spice support     $spice $(echo_version $spice $spice_protocol_version/$spice_server_version)"
5715f27aaf4bSChristian Brunnerecho "rbd support       $rbd"
5716dce512deSChristoph Hellwigecho "xfsctl support    $xfs"
57177b02f544SMarc-André Lureauecho "smartcard support $smartcard"
57182b2325ffSGerd Hoffmannecho "libusb            $libusb"
571969354a83SHans de Goedeecho "usb net redir     $usb_redir"
5720da076ffeSGerd Hoffmannecho "OpenGL support    $opengl"
5721014cb152SGerd Hoffmannecho "OpenGL dmabufs    $opengl_dmabuf"
5722c589b249SRonnie Sahlbergecho "libiscsi support  $libiscsi"
57236542aa9cSPeter Lievenecho "libnfs support    $libnfs"
5724d138cee9SMichael Rothecho "build guest agent $guest_agent"
5725d9840e25STomoki Sekiyamaecho "QGA VSS support   $guest_agent_with_vss"
572650cbebb9SMichael Rothecho "QGA w32 disk info $guest_agent_ntddscsi"
57274c875d89SMichael Rothecho "QGA MSI support   $guest_agent_msi"
5728f794573eSEduardo Otuboecho "seccomp support   $seccomp"
57297c2acc70SPeter Maydellecho "coroutine backend $coroutine"
573070c60c08SStefan Hajnocziecho "coroutine pool    $coroutine_pool"
57317d992e4dSPeter Lievenecho "debug stack usage $debug_stack_usage"
5732f0d92b56SLongpeng(Mike)echo "crypto afalg      $crypto_afalg"
5733eb100396SBharata B Raoecho "GlusterFS support $glusterfs"
57341d728c39SBlue Swirlecho "gcov              $gcov_tool"
57351d728c39SBlue Swirlecho "gcov enabled      $gcov"
5736ab214c29SStefan Bergerecho "TPM support       $tpm"
57370a12ec87SRichard W.M. Jonesecho "libssh2 support   $libssh2"
57383b8acc11SPaolo Bonziniecho "TPM passthrough   $tpm_passthrough"
5739f4ede81eSAmarnath Valluriecho "TPM emulator      $tpm_emulator"
57403556c233SPaolo Bonziniecho "QOM debugging     $qom_cast_debug"
5741ed1701c6SDr. David Alan Gilbertecho "Live block migration $live_block_migration"
5742607dacd0Sqiaonuohanecho "lzo support       $lzo"
5743607dacd0Sqiaonuohanecho "snappy support    $snappy"
57446b383c08SPeter Wuecho "bzip2 support     $bzip2"
5745a99d57bbSWanlong Gaoecho "NUMA host support $numa"
5746ed279a06SKlim Kireevecho "libxml2           $libxml2"
57472847b469SFam Zhengecho "tcmalloc support  $tcmalloc"
57487b01cb97SAlexandre Derumierecho "jemalloc support  $jemalloc"
574999f2dbd3SLiang Liecho "avx2 optimization $avx2_opt"
5750a6b1d4c0SChanglong Xieecho "replication support $replication"
5751da92c3ffSAshish Mittalecho "VxHS block device $vxhs"
57528ca80760SRichard Hendersonecho "capstone          $capstone"
575367b915a5Sbellard
57541ba16968SStefan Weilif test "$sdl_too_old" = "yes"; then
575524b55b96Sbellardecho "-> Your SDL version is too old - please upgrade to have SDL support"
5756e8cd23deSbellardfi
575797a847bcSbellard
5758b7715af2SDaniel P. Berrangeif test "$gtkabi" = "2.0"; then
5759b7715af2SDaniel P. Berrange    echo
5760b7715af2SDaniel P. Berrange    echo "WARNING: Use of GTK 2.0 is deprecated and will be removed in"
5761b7715af2SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using GTK 3.0"
5762b7715af2SDaniel P. Berrangefi
5763b7715af2SDaniel P. Berrange
5764e52c6ba3SDaniel P. Berrangeif test "$sdlabi" = "1.2"; then
5765e52c6ba3SDaniel P. Berrange    echo
5766e52c6ba3SDaniel P. Berrange    echo "WARNING: Use of SDL 1.2 is deprecated and will be removed in"
5767e52c6ba3SDaniel P. Berrange    echo "WARNING: future releases. Please switch to using SDL 2.0"
5768e52c6ba3SDaniel P. Berrangefi
5769e52c6ba3SDaniel P. Berrange
5770898be3e0SPeter Maydellif test "$supported_cpu" = "no"; then
5771898be3e0SPeter Maydell    echo
5772898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!"
5773898be3e0SPeter Maydell    echo
5774898be3e0SPeter Maydell    echo "CPU host architecture $cpu support is not currently maintained."
5775898be3e0SPeter Maydell    echo "The QEMU project intends to remove support for this host CPU in"
5776898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5777898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5778898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5779898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5780898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5781898be3e0SPeter Maydellfi
5782898be3e0SPeter Maydell
5783898be3e0SPeter Maydellif test "$supported_os" = "no"; then
5784898be3e0SPeter Maydell    echo
5785898be3e0SPeter Maydell    echo "WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!"
5786898be3e0SPeter Maydell    echo
5787c50126aaSPeter Maydell    echo "Host OS $targetos support is not currently maintained."
5788c50126aaSPeter Maydell    echo "The QEMU project intends to remove support for this host OS in"
5789898be3e0SPeter Maydell    echo "a future release if nobody volunteers to maintain it and to"
5790898be3e0SPeter Maydell    echo "provide a build host for our continuous integration setup."
5791898be3e0SPeter Maydell    echo "configure has succeeded and you can continue to build, but"
5792898be3e0SPeter Maydell    echo "if you care about QEMU on this platform you should contact"
5793898be3e0SPeter Maydell    echo "us upstream at qemu-devel@nongnu.org."
5794898be3e0SPeter Maydellfi
5795898be3e0SPeter Maydell
579698ec69acSJuan Quintelaconfig_host_mak="config-host.mak"
579797a847bcSbellard
5798dbd99ae3SStefan Weilecho "# Automatically generated by configure - do not modify" >config-all-disas.mak
5799dbd99ae3SStefan Weil
580098ec69acSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_host_mak
580198ec69acSJuan Quintelaecho >> $config_host_mak
580298ec69acSJuan Quintela
5803e6c3b0f7SPaolo Bonziniecho all: >> $config_host_mak
580499d7cc75SPaolo Bonziniecho "prefix=$prefix" >> $config_host_mak
580599d7cc75SPaolo Bonziniecho "bindir=$bindir" >> $config_host_mak
58063aa5d2beSAlon Levyecho "libdir=$libdir" >> $config_host_mak
58078bf188aaSMichael Tokarevecho "libexecdir=$libexecdir" >> $config_host_mak
58080f94d6daSAlon Levyecho "includedir=$includedir" >> $config_host_mak
580999d7cc75SPaolo Bonziniecho "mandir=$mandir" >> $config_host_mak
581099d7cc75SPaolo Bonziniecho "sysconfdir=$sysconfdir" >> $config_host_mak
581122d07038SEduardo Habkostecho "qemu_confdir=$qemu_confdir" >> $config_host_mak
58129afa52ceSEduardo Habkostecho "qemu_datadir=$qemu_datadir" >> $config_host_mak
58133d5eecabSGerd Hoffmannecho "qemu_firmwarepath=$firmwarepath" >> $config_host_mak
58149afa52ceSEduardo Habkostecho "qemu_docdir=$qemu_docdir" >> $config_host_mak
5815e26110cfSFam Zhengecho "qemu_moddir=$qemu_moddir" >> $config_host_mak
58165a699bbbSLaszlo Ersekif test "$mingw32" = "no" ; then
5817785c23aeSLuiz Capitulino  echo "qemu_localstatedir=$local_statedir" >> $config_host_mak
58185a699bbbSLaszlo Ersekfi
5819f354b1a1SMichael Tokarevecho "qemu_helperdir=$libexecdir" >> $config_host_mak
5820f9943cd5SGerd Hoffmannecho "extra_cflags=$EXTRA_CFLAGS" >> $config_host_mak
582111cde1c8SBruno Dominguezecho "extra_cxxflags=$EXTRA_CXXFLAGS" >> $config_host_mak
5822f9943cd5SGerd Hoffmannecho "extra_ldflags=$EXTRA_LDFLAGS" >> $config_host_mak
5823834574eaSAnthony Liguoriecho "qemu_localedir=$qemu_localedir" >> $config_host_mak
5824f544a488SPaolo Bonziniecho "libs_softmmu=$libs_softmmu" >> $config_host_mak
5825cc84d63aSDaniel P. Berrangeecho "GIT=$git" >> $config_host_mak
5826aef45d51SDaniel P. Berrangeecho "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
5827f62bbee5SDaniel P. Berrangeecho "GIT_UPDATE=$git_update" >> $config_host_mak
5828804edf29SJuan Quintela
582998ec69acSJuan Quintelaecho "ARCH=$ARCH" >> $config_host_mak
5830727e5283SPaolo Bonzini
5831f8393946Saurel32if test "$debug_tcg" = "yes" ; then
58322358a494SJuan Quintela  echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
5833f8393946Saurel32fi
58341625af87Saliguoriif test "$strip_opt" = "yes" ; then
583552ba784dSHollis Blanchard  echo "STRIP=${strip}" >> $config_host_mak
58361625af87Saliguorifi
58377d13299dSbellardif test "$bigendian" = "yes" ; then
5838e2542fe2SJuan Quintela  echo "HOST_WORDS_BIGENDIAN=y" >> $config_host_mak
583997a847bcSbellardfi
584067b915a5Sbellardif test "$mingw32" = "yes" ; then
584198ec69acSJuan Quintela  echo "CONFIG_WIN32=y" >> $config_host_mak
584289138857SStefan Weil  rc_version=$(cat $source_path/VERSION)
58439fe6de94SBlue Swirl  version_major=${rc_version%%.*}
58449fe6de94SBlue Swirl  rc_version=${rc_version#*.}
58459fe6de94SBlue Swirl  version_minor=${rc_version%%.*}
58469fe6de94SBlue Swirl  rc_version=${rc_version#*.}
58479fe6de94SBlue Swirl  version_subminor=${rc_version%%.*}
58489fe6de94SBlue Swirl  version_micro=0
58499fe6de94SBlue Swirl  echo "CONFIG_FILEVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
58509fe6de94SBlue Swirl  echo "CONFIG_PRODUCTVERSION=$version_major,$version_minor,$version_subminor,$version_micro" >> $config_host_mak
5851d9840e25STomoki Sekiyama  if test "$guest_agent_with_vss" = "yes" ; then
5852d9840e25STomoki Sekiyama    echo "CONFIG_QGA_VSS=y" >> $config_host_mak
5853f33ca81fSMichael Roth    echo "QGA_VSS_PROVIDER=$qga_vss_provider" >> $config_host_mak
5854d9840e25STomoki Sekiyama    echo "WIN_SDK=\"$win_sdk\"" >> $config_host_mak
5855d9840e25STomoki Sekiyama  fi
585650cbebb9SMichael Roth  if test "$guest_agent_ntddscsi" = "yes" ; then
585750cbebb9SMichael Roth    echo "CONFIG_QGA_NTDDDISK=y" >> $config_host_mak
585850cbebb9SMichael Roth  fi
58591a34904eSMichael Roth  if test "$guest_agent_msi" = "yes"; then
58609dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ENABLED=yes" >> $config_host_mak
58619dacf32dSYossi Hindin    echo "QEMU_GA_MSI_MINGW_DLL_PATH=${QEMU_GA_MSI_MINGW_DLL_PATH}" >> $config_host_mak
58629dacf32dSYossi Hindin    echo "QEMU_GA_MSI_WITH_VSS=${QEMU_GA_MSI_WITH_VSS}" >> $config_host_mak
58639dacf32dSYossi Hindin    echo "QEMU_GA_MSI_ARCH=${QEMU_GA_MSI_ARCH}" >> $config_host_mak
58649dacf32dSYossi Hindin    echo "QEMU_GA_MANUFACTURER=${QEMU_GA_MANUFACTURER}" >> $config_host_mak
58659dacf32dSYossi Hindin    echo "QEMU_GA_DISTRO=${QEMU_GA_DISTRO}" >> $config_host_mak
58669dacf32dSYossi Hindin    echo "QEMU_GA_VERSION=${QEMU_GA_VERSION}" >> $config_host_mak
58679dacf32dSYossi Hindin  fi
5868210fa556Spbrookelse
586935f4df27SJuan Quintela  echo "CONFIG_POSIX=y" >> $config_host_mak
5870210fa556Spbrookfi
5871128ab2ffSblueswir1
5872dffcb71cSMark McLoughlinif test "$linux" = "yes" ; then
5873dffcb71cSMark McLoughlin  echo "CONFIG_LINUX=y" >> $config_host_mak
5874dffcb71cSMark McLoughlinfi
5875dffcb71cSMark McLoughlin
587683fb7adfSbellardif test "$darwin" = "yes" ; then
587798ec69acSJuan Quintela  echo "CONFIG_DARWIN=y" >> $config_host_mak
587883fb7adfSbellardfi
5879b29fe3edSmalc
5880ec530c81Sbellardif test "$solaris" = "yes" ; then
588198ec69acSJuan Quintela  echo "CONFIG_SOLARIS=y" >> $config_host_mak
5882ec530c81Sbellardfi
5883179cf400SAndreas Färberif test "$haiku" = "yes" ; then
5884179cf400SAndreas Färber  echo "CONFIG_HAIKU=y" >> $config_host_mak
5885179cf400SAndreas Färberfi
588697a847bcSbellardif test "$static" = "yes" ; then
588798ec69acSJuan Quintela  echo "CONFIG_STATIC=y" >> $config_host_mak
588897a847bcSbellardfi
58891ba16968SStefan Weilif test "$profiler" = "yes" ; then
58902358a494SJuan Quintela  echo "CONFIG_PROFILER=y" >> $config_host_mak
589105c2a3e7Sbellardfi
5892c20709aaSbellardif test "$slirp" = "yes" ; then
589398ec69acSJuan Quintela  echo "CONFIG_SLIRP=y" >> $config_host_mak
5894e2d8830eSBrad  echo "CONFIG_SMBD_COMMAND=\"$smbd\"" >> $config_host_mak
5895c20709aaSbellardfi
58968a16d273Sthsif test "$vde" = "yes" ; then
589798ec69acSJuan Quintela  echo "CONFIG_VDE=y" >> $config_host_mak
5898e2ad6f16SFam Zheng  echo "VDE_LIBS=$vde_libs" >> $config_host_mak
58998a16d273Sthsfi
590058952137SVincenzo Maffioneif test "$netmap" = "yes" ; then
590158952137SVincenzo Maffione  echo "CONFIG_NETMAP=y" >> $config_host_mak
590258952137SVincenzo Maffionefi
5903015a33bdSGongleiif test "$l2tpv3" = "yes" ; then
5904015a33bdSGonglei  echo "CONFIG_L2TPV3=y" >> $config_host_mak
5905015a33bdSGongleifi
590647e98658SCorey Bryantif test "$cap_ng" = "yes" ; then
590747e98658SCorey Bryant  echo "CONFIG_LIBCAP=y" >> $config_host_mak
590847e98658SCorey Bryantfi
59092358a494SJuan Quintelaecho "CONFIG_AUDIO_DRIVERS=$audio_drv_list" >> $config_host_mak
59100c58ac1cSmalcfor drv in $audio_drv_list; do
591189138857SStefan Weil    def=CONFIG_$(echo $drv | LC_ALL=C tr '[a-z]' '[A-Z]')
591298ec69acSJuan Quintela    echo "$def=y" >> $config_host_mak
59130c58ac1cSmalcdone
5914b1149911SFam Zhengecho "ALSA_LIBS=$alsa_libs" >> $config_host_mak
5915b1149911SFam Zhengecho "PULSE_LIBS=$pulse_libs" >> $config_host_mak
5916b1149911SFam Zhengecho "COREAUDIO_LIBS=$coreaudio_libs" >> $config_host_mak
5917b1149911SFam Zhengecho "DSOUND_LIBS=$dsound_libs" >> $config_host_mak
5918b1149911SFam Zhengecho "OSS_LIBS=$oss_libs" >> $config_host_mak
591967f86e8eSJuan Quintelaif test "$audio_pt_int" = "yes" ; then
592067f86e8eSJuan Quintela  echo "CONFIG_AUDIO_PT_INT=y" >> $config_host_mak
592167f86e8eSJuan Quintelafi
5922d5631638Smalcif test "$audio_win_int" = "yes" ; then
5923d5631638Smalc  echo "CONFIG_AUDIO_WIN_INT=y" >> $config_host_mak
5924d5631638Smalcfi
5925b64ec4e4SFam Zhengecho "CONFIG_BDRV_RW_WHITELIST=$block_drv_rw_whitelist" >> $config_host_mak
5926b64ec4e4SFam Zhengecho "CONFIG_BDRV_RO_WHITELIST=$block_drv_ro_whitelist" >> $config_host_mak
5927821601eaSJes Sorensenif test "$vnc" = "yes" ; then
5928821601eaSJes Sorensen  echo "CONFIG_VNC=y" >> $config_host_mak
5929821601eaSJes Sorensenfi
59302f9606b3Saliguoriif test "$vnc_sasl" = "yes" ; then
593198ec69acSJuan Quintela  echo "CONFIG_VNC_SASL=y" >> $config_host_mak
59322f9606b3Saliguorifi
5933821601eaSJes Sorensenif test "$vnc_jpeg" = "yes" ; then
59342f6f5c7aSCorentin Chary  echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
59352f6f5c7aSCorentin Charyfi
5936821601eaSJes Sorensenif test "$vnc_png" = "yes" ; then
5937efe556adSCorentin Chary  echo "CONFIG_VNC_PNG=y" >> $config_host_mak
5938efe556adSCorentin Charyfi
59396a021536SGerd Hoffmannif test "$xkbcommon" = "yes" ; then
59406a021536SGerd Hoffmann  echo "XKBCOMMON_CFLAGS=$xkbcommon_cflags" >> $config_host_mak
59416a021536SGerd Hoffmann  echo "XKBCOMMON_LIBS=$xkbcommon_libs" >> $config_host_mak
59426a021536SGerd Hoffmannfi
594376655d6dSaliguoriif test "$fnmatch" = "yes" ; then
59442358a494SJuan Quintela  echo "CONFIG_FNMATCH=y" >> $config_host_mak
594576655d6dSaliguorifi
5946dce512deSChristoph Hellwigif test "$xfs" = "yes" ; then
5947dce512deSChristoph Hellwig  echo "CONFIG_XFS=y" >> $config_host_mak
5948dce512deSChristoph Hellwigfi
594989138857SStefan Weilqemu_version=$(head $source_path/VERSION)
595098ec69acSJuan Quintelaecho "VERSION=$qemu_version" >>$config_host_mak
59512358a494SJuan Quintelaecho "PKGVERSION=$pkgversion" >>$config_host_mak
595298ec69acSJuan Quintelaecho "SRC_PATH=$source_path" >> $config_host_mak
595398ec69acSJuan Quintelaecho "TARGET_DIRS=$target_list" >> $config_host_mak
5954a25dba17SJuan Quintelaif [ "$docs" = "yes" ] ; then
595598ec69acSJuan Quintela  echo "BUILD_DOCS=yes" >> $config_host_mak
5956cc8ae6deSpbrookfi
595717969268SFam Zhengif test "$modules" = "yes"; then
5958e26110cfSFam Zheng  # $shacmd can generate a hash started with digit, which the compiler doesn't
5959e26110cfSFam Zheng  # like as an symbol. So prefix it with an underscore
596089138857SStefan Weil  echo "CONFIG_STAMP=_$( (echo $qemu_version; echo $pkgversion; cat $0) | $shacmd - | cut -f1 -d\ )" >> $config_host_mak
596117969268SFam Zheng  echo "CONFIG_MODULES=y" >> $config_host_mak
596217969268SFam Zhengfi
59631ac88f28SJuan Quintelaif test "$sdl" = "yes" ; then
596498ec69acSJuan Quintela  echo "CONFIG_SDL=y" >> $config_host_mak
5965a3f4d63dSCole Robinson  echo "CONFIG_SDLABI=$sdlabi" >> $config_host_mak
59668ad3a7ddSJuan Quintela  echo "SDL_CFLAGS=$sdl_cflags" >> $config_host_mak
59678ecc89f6SFam Zheng  echo "SDL_LIBS=$sdl_libs" >> $config_host_mak
596849ecc3faSbellardfi
596949ecc3faSbellardif test "$cocoa" = "yes" ; then
597098ec69acSJuan Quintela  echo "CONFIG_COCOA=y" >> $config_host_mak
597149ecc3faSbellardfi
59724d3b6f6eSbalrogif test "$curses" = "yes" ; then
597398ec69acSJuan Quintela  echo "CONFIG_CURSES=y" >> $config_host_mak
5974ab4e5602SJan Kiszkafi
5975099d6b0fSRiku Voipioif test "$pipe2" = "yes" ; then
59762358a494SJuan Quintela  echo "CONFIG_PIPE2=y" >> $config_host_mak
5977099d6b0fSRiku Voipiofi
597840ff6d7eSKevin Wolfif test "$accept4" = "yes" ; then
597940ff6d7eSKevin Wolf  echo "CONFIG_ACCEPT4=y" >> $config_host_mak
598040ff6d7eSKevin Wolffi
59813ce34dfbSvibisreenivasanif test "$splice" = "yes" ; then
59822358a494SJuan Quintela  echo "CONFIG_SPLICE=y" >> $config_host_mak
59833ce34dfbSvibisreenivasanfi
5984c2882b96SRiku Voipioif test "$eventfd" = "yes" ; then
5985c2882b96SRiku Voipio  echo "CONFIG_EVENTFD=y" >> $config_host_mak
5986c2882b96SRiku Voipiofi
5987751bcc39SMarc-André Lureauif test "$memfd" = "yes" ; then
5988751bcc39SMarc-André Lureau  echo "CONFIG_MEMFD=y" >> $config_host_mak
5989751bcc39SMarc-André Lureaufi
5990d0927938SUlrich Hechtif test "$fallocate" = "yes" ; then
5991d0927938SUlrich Hecht  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
5992d0927938SUlrich Hechtfi
59933d4fa43eSKusanagi Kouichiif test "$fallocate_punch_hole" = "yes" ; then
59943d4fa43eSKusanagi Kouichi  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
59953d4fa43eSKusanagi Kouichifi
5996b953f075SDenis V. Lunevif test "$fallocate_zero_range" = "yes" ; then
5997b953f075SDenis V. Lunev  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
5998b953f075SDenis V. Lunevfi
5999ed911435SKevin Wolfif test "$posix_fallocate" = "yes" ; then
6000ed911435SKevin Wolf  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
6001ed911435SKevin Wolffi
6002c727f47dSPeter Maydellif test "$sync_file_range" = "yes" ; then
6003c727f47dSPeter Maydell  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
6004c727f47dSPeter Maydellfi
6005dace20dcSPeter Maydellif test "$fiemap" = "yes" ; then
6006dace20dcSPeter Maydell  echo "CONFIG_FIEMAP=y" >> $config_host_mak
6007dace20dcSPeter Maydellfi
6008d0927938SUlrich Hechtif test "$dup3" = "yes" ; then
6009d0927938SUlrich Hecht  echo "CONFIG_DUP3=y" >> $config_host_mak
6010d0927938SUlrich Hechtfi
60114e0c6529SAlex Blighif test "$ppoll" = "yes" ; then
60124e0c6529SAlex Bligh  echo "CONFIG_PPOLL=y" >> $config_host_mak
60134e0c6529SAlex Blighfi
6014cd758dd0SAlex Blighif test "$prctl_pr_set_timerslack" = "yes" ; then
6015cd758dd0SAlex Bligh  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
6016cd758dd0SAlex Blighfi
60173b6edd16SPeter Maydellif test "$epoll" = "yes" ; then
60183b6edd16SPeter Maydell  echo "CONFIG_EPOLL=y" >> $config_host_mak
60193b6edd16SPeter Maydellfi
60203b6edd16SPeter Maydellif test "$epoll_create1" = "yes" ; then
60213b6edd16SPeter Maydell  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
60223b6edd16SPeter Maydellfi
6023a8fd1abaSPeter Maydellif test "$sendfile" = "yes" ; then
6024a8fd1abaSPeter Maydell  echo "CONFIG_SENDFILE=y" >> $config_host_mak
6025a8fd1abaSPeter Maydellfi
602651834341SRiku Voipioif test "$timerfd" = "yes" ; then
602751834341SRiku Voipio  echo "CONFIG_TIMERFD=y" >> $config_host_mak
602851834341SRiku Voipiofi
60299af5c906SRiku Voipioif test "$setns" = "yes" ; then
60309af5c906SRiku Voipio  echo "CONFIG_SETNS=y" >> $config_host_mak
60319af5c906SRiku Voipiofi
603238860a03SAleksandar Markovicif test "$clock_adjtime" = "yes" ; then
603338860a03SAleksandar Markovic  echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
603438860a03SAleksandar Markovicfi
60355a03cd00SAleksandar Markovicif test "$syncfs" = "yes" ; then
60365a03cd00SAleksandar Markovic  echo "CONFIG_SYNCFS=y" >> $config_host_mak
60375a03cd00SAleksandar Markovicfi
60383b3f24adSaurel32if test "$inotify" = "yes" ; then
60392358a494SJuan Quintela  echo "CONFIG_INOTIFY=y" >> $config_host_mak
60403b3f24adSaurel32fi
6041c05c7a73SRiku Voipioif test "$inotify1" = "yes" ; then
6042c05c7a73SRiku Voipio  echo "CONFIG_INOTIFY1=y" >> $config_host_mak
6043c05c7a73SRiku Voipiofi
6044401bc051SPeter Maydellif test "$sem_timedwait" = "yes" ; then
6045401bc051SPeter Maydell  echo "CONFIG_SEM_TIMEDWAIT=y" >> $config_host_mak
6046401bc051SPeter Maydellfi
60476ae9a1f4SJuan Quintelaif test "$byteswap_h" = "yes" ; then
60486ae9a1f4SJuan Quintela  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
60496ae9a1f4SJuan Quintelafi
60506ae9a1f4SJuan Quintelaif test "$bswap_h" = "yes" ; then
60516ae9a1f4SJuan Quintela  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
60526ae9a1f4SJuan Quintelafi
6053769ce76dSAlexander Grafif test "$curl" = "yes" ; then
6054d3399d7cSFam Zheng  echo "CONFIG_CURL=m" >> $config_host_mak
6055b1d5a277SJuan Quintela  echo "CURL_CFLAGS=$curl_cflags" >> $config_host_mak
60566ebc91e5SFam Zheng  echo "CURL_LIBS=$curl_libs" >> $config_host_mak
6057769ce76dSAlexander Graffi
60582e4d9fb1Saurel32if test "$brlapi" = "yes" ; then
605998ec69acSJuan Quintela  echo "CONFIG_BRLAPI=y" >> $config_host_mak
60608eca2889SFam Zheng  echo "BRLAPI_LIBS=$brlapi_libs" >> $config_host_mak
60612e4d9fb1Saurel32fi
6062fb599c9aSbalrogif test "$bluez" = "yes" ; then
606398ec69acSJuan Quintela  echo "CONFIG_BLUEZ=y" >> $config_host_mak
6064ef7635ecSJuan Quintela  echo "BLUEZ_CFLAGS=$bluez_cflags" >> $config_host_mak
6065fb599c9aSbalrogfi
6066d46f7c9eSDr. David Alan Gilbertif test "$glib_subprocess" = "yes" ; then
60679d41401bSMichael S. Tsirkin  echo "CONFIG_HAS_GLIB_SUBPROCESS_TESTS=y" >> $config_host_mak
60689d41401bSMichael S. Tsirkinfi
6069a4ccabcfSAnthony Liguoriif test "$gtk" = "yes" ; then
6070a4ccabcfSAnthony Liguori  echo "CONFIG_GTK=y" >> $config_host_mak
6071a3f4d63dSCole Robinson  echo "CONFIG_GTKABI=$gtkabi" >> $config_host_mak
6072a4ccabcfSAnthony Liguori  echo "GTK_CFLAGS=$gtk_cflags" >> $config_host_mak
6073014cb152SGerd Hoffmann  echo "GTK_LIBS=$gtk_libs" >> $config_host_mak
6074925a0400SGerd Hoffmann  if test "$gtk_gl" = "yes" ; then
6075925a0400SGerd Hoffmann    echo "CONFIG_GTK_GL=y" >> $config_host_mak
6076925a0400SGerd Hoffmann  fi
6077bbbf9bfbSStefan Weilfi
6078a1c5e949SDaniel P. Berrangeecho "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
6079ddbb0d09SDaniel P. Berrangeif test "$gnutls" = "yes" ; then
6080ddbb0d09SDaniel P. Berrange  echo "CONFIG_GNUTLS=y" >> $config_host_mak
6081ddbb0d09SDaniel P. Berrangefi
6082b917da4cSDaniel P. Berrangeif test "$gnutls_rnd" = "yes" ; then
6083b917da4cSDaniel P. Berrange  echo "CONFIG_GNUTLS_RND=y" >> $config_host_mak
6084b917da4cSDaniel P. Berrangefi
608591bfcdb0SDaniel P. Berrangeif test "$gcrypt" = "yes" ; then
608691bfcdb0SDaniel P. Berrange  echo "CONFIG_GCRYPT=y" >> $config_host_mak
60871f923c70SLongpeng(Mike)  if test "$gcrypt_hmac" = "yes" ; then
60881f923c70SLongpeng(Mike)    echo "CONFIG_GCRYPT_HMAC=y" >> $config_host_mak
60891f923c70SLongpeng(Mike)  fi
609037788f25SDaniel P. Berrange  if test "$gcrypt_kdf" = "yes" ; then
609137788f25SDaniel P. Berrange    echo "CONFIG_GCRYPT_KDF=y" >> $config_host_mak
609237788f25SDaniel P. Berrange  fi
609362893b67SDaniel P. Berrangefi
609491bfcdb0SDaniel P. Berrangeif test "$nettle" = "yes" ; then
609591bfcdb0SDaniel P. Berrange  echo "CONFIG_NETTLE=y" >> $config_host_mak
6096becaeb72SRadim Krčmář  echo "CONFIG_NETTLE_VERSION_MAJOR=${nettle_version%%.*}" >> $config_host_mak
6097fff2f982SDaniel P. Berrange  if test "$nettle_kdf" = "yes" ; then
6098fff2f982SDaniel P. Berrange    echo "CONFIG_NETTLE_KDF=y" >> $config_host_mak
6099fff2f982SDaniel P. Berrange  fi
6100ed754746SDaniel P. Berrangefi
61019a2fd434SDaniel P. Berrangeif test "$tasn1" = "yes" ; then
61029a2fd434SDaniel P. Berrange  echo "CONFIG_TASN1=y" >> $config_host_mak
61039a2fd434SDaniel P. Berrangefi
6104559607eaSDaniel P. Berrangeif test "$have_ifaddrs_h" = "yes" ; then
6105559607eaSDaniel P. Berrange    echo "HAVE_IFADDRS_H=y" >> $config_host_mak
6106559607eaSDaniel P. Berrangefi
61076b39b063SEric Blakeif test "$have_broken_size_max" = "yes" ; then
61086b39b063SEric Blake    echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak
61096b39b063SEric Blakefi
6110277abf15SJan Vesely
6111277abf15SJan Vesely# Work around a system header bug with some kernel/XFS header
6112277abf15SJan Vesely# versions where they both try to define 'struct fsxattr':
6113277abf15SJan Vesely# xfs headers will not try to redefine structs from linux headers
6114277abf15SJan Vesely# if this macro is set.
6115277abf15SJan Veselyif test "$have_fsxattr" = "yes" ; then
6116277abf15SJan Vesely    echo "HAVE_FSXATTR=y" >> $config_host_mak
6117277abf15SJan Veselyfi
6118bbbf9bfbSStefan Weilif test "$vte" = "yes" ; then
6119bbbf9bfbSStefan Weil  echo "CONFIG_VTE=y" >> $config_host_mak
6120a4ccabcfSAnthony Liguori  echo "VTE_CFLAGS=$vte_cflags" >> $config_host_mak
6121a4ccabcfSAnthony Liguorifi
61229d9e1521SGerd Hoffmannif test "$virglrenderer" = "yes" ; then
61239d9e1521SGerd Hoffmann  echo "CONFIG_VIRGL=y" >> $config_host_mak
61249d9e1521SGerd Hoffmann  echo "VIRGL_CFLAGS=$virgl_cflags" >> $config_host_mak
61259d9e1521SGerd Hoffmann  echo "VIRGL_LIBS=$virgl_libs" >> $config_host_mak
61269d9e1521SGerd Hoffmannfi
6127e37630caSaliguoriif test "$xen" = "yes" ; then
61286dbd588aSJan Kiszka  echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
6129d5b93ddfSAnthony PERARD  echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >> $config_host_mak
613064a7ad6fSIan Campbell  if test "$xen_pv_domain_build" = "yes" ; then
613164a7ad6fSIan Campbell    echo "CONFIG_XEN_PV_DOMAIN_BUILD=y" >> $config_host_mak
613264a7ad6fSIan Campbell  fi
6133e37630caSaliguorifi
61345c6c3a6cSChristoph Hellwigif test "$linux_aio" = "yes" ; then
61355c6c3a6cSChristoph Hellwig  echo "CONFIG_LINUX_AIO=y" >> $config_host_mak
61365c6c3a6cSChristoph Hellwigfi
6137758e8e38SVenkateswararao Jujjuri (JV)if test "$attr" = "yes" ; then
6138758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_ATTR=y" >> $config_host_mak
6139758e8e38SVenkateswararao Jujjuri (JV)fi
61404f26f2b6SAvi Kivityif test "$libattr" = "yes" ; then
61414f26f2b6SAvi Kivity  echo "CONFIG_LIBATTR=y" >> $config_host_mak
61424f26f2b6SAvi Kivityfi
6143983eef5aSMeador Ingeif test "$virtfs" = "yes" ; then
6144758e8e38SVenkateswararao Jujjuri (JV)  echo "CONFIG_VIRTFS=y" >> $config_host_mak
6145758e8e38SVenkateswararao Jujjuri (JV)fi
6146fe8fc5aeSPaolo Bonziniif test "$mpath" = "yes" ; then
6147fe8fc5aeSPaolo Bonzini  echo "CONFIG_MPATH=y" >> $config_host_mak
6148fe8fc5aeSPaolo Bonzinifi
61495e9be92dSNicholas Bellingerif test "$vhost_scsi" = "yes" ; then
61505e9be92dSNicholas Bellinger  echo "CONFIG_VHOST_SCSI=y" >> $config_host_mak
61515e9be92dSNicholas Bellingerfi
6152e6a74868SMarc-André Lureauif test "$vhost_net" = "yes" -a "$vhost_user" = "yes"; then
615303ce5744SNikolay Nikolaev  echo "CONFIG_VHOST_NET_USED=y" >> $config_host_mak
615403ce5744SNikolay Nikolaevfi
6155fc0b9b0eSStefan Hajnocziif test "$vhost_vsock" = "yes" ; then
6156fc0b9b0eSStefan Hajnoczi  echo "CONFIG_VHOST_VSOCK=y" >> $config_host_mak
6157fc0b9b0eSStefan Hajnoczifi
6158e6a74868SMarc-André Lureauif test "$vhost_user" = "yes" ; then
6159e6a74868SMarc-André Lureau  echo "CONFIG_VHOST_USER=y" >> $config_host_mak
6160e6a74868SMarc-André Lureaufi
616177755340Sthsif test "$blobs" = "yes" ; then
616298ec69acSJuan Quintela  echo "INSTALL_BLOBS=yes" >> $config_host_mak
616377755340Sthsfi
6164bf9298b9Saliguoriif test "$iovec" = "yes" ; then
61652358a494SJuan Quintela  echo "CONFIG_IOVEC=y" >> $config_host_mak
6166bf9298b9Saliguorifi
6167ceb42de8Saliguoriif test "$preadv" = "yes" ; then
61682358a494SJuan Quintela  echo "CONFIG_PREADV=y" >> $config_host_mak
6169ceb42de8Saliguorifi
6170f652e6afSaurel32if test "$fdt" = "yes" ; then
61713f0855b1SJuan Quintela  echo "CONFIG_FDT=y" >> $config_host_mak
6172f652e6afSaurel32fi
6173dcc38d1cSMarcelo Tosattiif test "$signalfd" = "yes" ; then
6174dcc38d1cSMarcelo Tosatti  echo "CONFIG_SIGNALFD=y" >> $config_host_mak
6175dcc38d1cSMarcelo Tosattifi
6176b3f6ea7eSPaolo Bonziniif test "$tcg" = "yes"; then
6177b3f6ea7eSPaolo Bonzini  echo "CONFIG_TCG=y" >> $config_host_mak
61789195b2c2SStefan Weil  if test "$tcg_interpreter" = "yes" ; then
61799195b2c2SStefan Weil    echo "CONFIG_TCG_INTERPRETER=y" >> $config_host_mak
61809195b2c2SStefan Weil  fi
6181b3f6ea7eSPaolo Bonzinifi
61825f6b9e8fSBlue Swirlif test "$fdatasync" = "yes" ; then
61835f6b9e8fSBlue Swirl  echo "CONFIG_FDATASYNC=y" >> $config_host_mak
61845f6b9e8fSBlue Swirlfi
6185e78815a5SAndreas Färberif test "$madvise" = "yes" ; then
6186e78815a5SAndreas Färber  echo "CONFIG_MADVISE=y" >> $config_host_mak
6187e78815a5SAndreas Färberfi
6188e78815a5SAndreas Färberif test "$posix_madvise" = "yes" ; then
6189e78815a5SAndreas Färber  echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak
6190e78815a5SAndreas Färberfi
619197a847bcSbellard
6192cd4ec0b4SGerd Hoffmannif test "$spice" = "yes" ; then
6193cd4ec0b4SGerd Hoffmann  echo "CONFIG_SPICE=y" >> $config_host_mak
6194cd4ec0b4SGerd Hoffmannfi
6195cd4ec0b4SGerd Hoffmann
61967b02f544SMarc-André Lureauif test "$smartcard" = "yes" ; then
61977b02f544SMarc-André Lureau  echo "CONFIG_SMARTCARD=y" >> $config_host_mak
61987b62bf5aSFam Zheng  echo "SMARTCARD_CFLAGS=$libcacard_cflags" >> $config_host_mak
61997b62bf5aSFam Zheng  echo "SMARTCARD_LIBS=$libcacard_libs" >> $config_host_mak
6200111a38b0SRobert Relyeafi
6201111a38b0SRobert Relyea
62022b2325ffSGerd Hoffmannif test "$libusb" = "yes" ; then
62032b2325ffSGerd Hoffmann  echo "CONFIG_USB_LIBUSB=y" >> $config_host_mak
6204b878b652SFam Zheng  echo "LIBUSB_CFLAGS=$libusb_cflags" >> $config_host_mak
6205b878b652SFam Zheng  echo "LIBUSB_LIBS=$libusb_libs" >> $config_host_mak
62062b2325ffSGerd Hoffmannfi
62072b2325ffSGerd Hoffmann
620869354a83SHans de Goedeif test "$usb_redir" = "yes" ; then
620969354a83SHans de Goede  echo "CONFIG_USB_REDIR=y" >> $config_host_mak
6210cc7923fcSFam Zheng  echo "USB_REDIR_CFLAGS=$usb_redir_cflags" >> $config_host_mak
6211cc7923fcSFam Zheng  echo "USB_REDIR_LIBS=$usb_redir_libs" >> $config_host_mak
621269354a83SHans de Goedefi
621369354a83SHans de Goede
6214da076ffeSGerd Hoffmannif test "$opengl" = "yes" ; then
6215da076ffeSGerd Hoffmann  echo "CONFIG_OPENGL=y" >> $config_host_mak
6216da076ffeSGerd Hoffmann  echo "OPENGL_LIBS=$opengl_libs" >> $config_host_mak
6217014cb152SGerd Hoffmann  if test "$opengl_dmabuf" = "yes" ; then
6218014cb152SGerd Hoffmann    echo "CONFIG_OPENGL_DMABUF=y" >> $config_host_mak
6219014cb152SGerd Hoffmann  fi
622020ff075bSMichael Wallefi
622120ff075bSMichael Walle
62225a22ab71SYang Zhongif test "$malloc_trim" = "yes" ; then
62235a22ab71SYang Zhong  echo "CONFIG_MALLOC_TRIM=y" >> $config_host_mak
62245a22ab71SYang Zhongfi
62255a22ab71SYang Zhong
622699f2dbd3SLiang Liif test "$avx2_opt" = "yes" ; then
622799f2dbd3SLiang Li  echo "CONFIG_AVX2_OPT=y" >> $config_host_mak
622899f2dbd3SLiang Lifi
622999f2dbd3SLiang Li
6230607dacd0Sqiaonuohanif test "$lzo" = "yes" ; then
6231607dacd0Sqiaonuohan  echo "CONFIG_LZO=y" >> $config_host_mak
6232607dacd0Sqiaonuohanfi
6233607dacd0Sqiaonuohan
6234607dacd0Sqiaonuohanif test "$snappy" = "yes" ; then
6235607dacd0Sqiaonuohan  echo "CONFIG_SNAPPY=y" >> $config_host_mak
6236607dacd0Sqiaonuohanfi
6237607dacd0Sqiaonuohan
62386b383c08SPeter Wuif test "$bzip2" = "yes" ; then
62396b383c08SPeter Wu  echo "CONFIG_BZIP2=y" >> $config_host_mak
62406b383c08SPeter Wu  echo "BZIP2_LIBS=-lbz2" >> $config_host_mak
62416b383c08SPeter Wufi
62426b383c08SPeter Wu
6243c589b249SRonnie Sahlbergif test "$libiscsi" = "yes" ; then
6244d3399d7cSFam Zheng  echo "CONFIG_LIBISCSI=m" >> $config_host_mak
62456ebc91e5SFam Zheng  echo "LIBISCSI_CFLAGS=$libiscsi_cflags" >> $config_host_mak
62466ebc91e5SFam Zheng  echo "LIBISCSI_LIBS=$libiscsi_libs" >> $config_host_mak
6247c589b249SRonnie Sahlbergfi
6248c589b249SRonnie Sahlberg
62496542aa9cSPeter Lievenif test "$libnfs" = "yes" ; then
62504be4879fSColin Lord  echo "CONFIG_LIBNFS=m" >> $config_host_mak
62514be4879fSColin Lord  echo "LIBNFS_LIBS=$libnfs_libs" >> $config_host_mak
62526542aa9cSPeter Lievenfi
62536542aa9cSPeter Lieven
6254f794573eSEduardo Otuboif test "$seccomp" = "yes"; then
6255f794573eSEduardo Otubo  echo "CONFIG_SECCOMP=y" >> $config_host_mak
6256c3883e1fSFam Zheng  echo "SECCOMP_CFLAGS=$seccomp_cflags" >> $config_host_mak
6257c3883e1fSFam Zheng  echo "SECCOMP_LIBS=$seccomp_libs" >> $config_host_mak
6258f794573eSEduardo Otubofi
6259f794573eSEduardo Otubo
626083fb7adfSbellard# XXX: suppress that
62617d3505c5Sbellardif [ "$bsd" = "yes" ] ; then
62622358a494SJuan Quintela  echo "CONFIG_BSD=y" >> $config_host_mak
62637d3505c5Sbellardfi
62647d3505c5Sbellard
62654d9310f4SDaniel P. Berrangeif test "$localtime_r" = "yes" ; then
62664d9310f4SDaniel P. Berrange  echo "CONFIG_LOCALTIME_R=y" >> $config_host_mak
62674d9310f4SDaniel P. Berrangefi
62683556c233SPaolo Bonziniif test "$qom_cast_debug" = "yes" ; then
62693556c233SPaolo Bonzini  echo "CONFIG_QOM_CAST_DEBUG=y" >> $config_host_mak
62703556c233SPaolo Bonzinifi
6271f27aaf4bSChristian Brunnerif test "$rbd" = "yes" ; then
6272d3399d7cSFam Zheng  echo "CONFIG_RBD=m" >> $config_host_mak
62736ebc91e5SFam Zheng  echo "RBD_CFLAGS=$rbd_cflags" >> $config_host_mak
62746ebc91e5SFam Zheng  echo "RBD_LIBS=$rbd_libs" >> $config_host_mak
6275f27aaf4bSChristian Brunnerfi
627620ff6c80SAnthony Liguori
62777c2acc70SPeter Maydellecho "CONFIG_COROUTINE_BACKEND=$coroutine" >> $config_host_mak
627870c60c08SStefan Hajnocziif test "$coroutine_pool" = "yes" ; then
627970c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=1" >> $config_host_mak
628070c60c08SStefan Hajnoczielse
628170c60c08SStefan Hajnoczi  echo "CONFIG_COROUTINE_POOL=0" >> $config_host_mak
628270c60c08SStefan Hajnoczifi
6283d0e2fce5SAneesh Kumar K.V
62847d992e4dSPeter Lievenif test "$debug_stack_usage" = "yes" ; then
62857d992e4dSPeter Lieven  echo "CONFIG_DEBUG_STACK_USAGE=y" >> $config_host_mak
62867d992e4dSPeter Lievenfi
62877d992e4dSPeter Lieven
6288f0d92b56SLongpeng(Mike)if test "$crypto_afalg" = "yes" ; then
6289f0d92b56SLongpeng(Mike)  echo "CONFIG_AF_ALG=y" >> $config_host_mak
6290f0d92b56SLongpeng(Mike)fi
6291f0d92b56SLongpeng(Mike)
6292d2042378SAneesh Kumar K.Vif test "$open_by_handle_at" = "yes" ; then
6293d2042378SAneesh Kumar K.V  echo "CONFIG_OPEN_BY_HANDLE=y" >> $config_host_mak
6294d2042378SAneesh Kumar K.Vfi
6295d2042378SAneesh Kumar K.V
6296e06a765eSHarsh Prateek Boraif test "$linux_magic_h" = "yes" ; then
6297e06a765eSHarsh Prateek Bora  echo "CONFIG_LINUX_MAGIC_H=y" >> $config_host_mak
6298e06a765eSHarsh Prateek Borafi
6299e06a765eSHarsh Prateek Bora
6300cc6e3ca9SGerd Hoffmannif test "$pragma_diagnostic_available" = "yes" ; then
6301cc6e3ca9SGerd Hoffmann  echo "CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE=y" >> $config_host_mak
630206d71fa1SPeter Maydellfi
630306d71fa1SPeter Maydell
63043f4349dcSKevin Wolfif test "$valgrind_h" = "yes" ; then
63053f4349dcSKevin Wolf  echo "CONFIG_VALGRIND_H=y" >> $config_host_mak
63063f4349dcSKevin Wolffi
63073f4349dcSKevin Wolf
6308d83414e1SMarc-André Lureauif test "$have_asan_iface_fiber" = "yes" ; then
6309d83414e1SMarc-André Lureau    echo "CONFIG_ASAN_IFACE_FIBER=y" >> $config_host_mak
6310d83414e1SMarc-André Lureaufi
6311d83414e1SMarc-André Lureau
63128ab1bf12SLuiz Capitulinoif test "$has_environ" = "yes" ; then
63138ab1bf12SLuiz Capitulino  echo "CONFIG_HAS_ENVIRON=y" >> $config_host_mak
63148ab1bf12SLuiz Capitulinofi
63158ab1bf12SLuiz Capitulino
631676a347e1SRichard Hendersonif test "$cpuid_h" = "yes" ; then
631776a347e1SRichard Henderson  echo "CONFIG_CPUID_H=y" >> $config_host_mak
631876a347e1SRichard Hendersonfi
631976a347e1SRichard Henderson
6320f540166bSRichard Hendersonif test "$int128" = "yes" ; then
6321f540166bSRichard Henderson  echo "CONFIG_INT128=y" >> $config_host_mak
6322f540166bSRichard Hendersonfi
6323f540166bSRichard Henderson
63247ebee43eSRichard Hendersonif test "$atomic128" = "yes" ; then
63257ebee43eSRichard Henderson  echo "CONFIG_ATOMIC128=y" >> $config_host_mak
63267ebee43eSRichard Hendersonfi
63277ebee43eSRichard Henderson
6328df79b996SRichard Hendersonif test "$atomic64" = "yes" ; then
6329df79b996SRichard Henderson  echo "CONFIG_ATOMIC64=y" >> $config_host_mak
6330df79b996SRichard Hendersonfi
6331df79b996SRichard Henderson
63321e6e9acaSRichard Hendersonif test "$getauxval" = "yes" ; then
63331e6e9acaSRichard Henderson  echo "CONFIG_GETAUXVAL=y" >> $config_host_mak
63341e6e9acaSRichard Hendersonfi
63351e6e9acaSRichard Henderson
6336eb100396SBharata B Raoif test "$glusterfs" = "yes" ; then
6337d3399d7cSFam Zheng  echo "CONFIG_GLUSTERFS=m" >> $config_host_mak
63386ebc91e5SFam Zheng  echo "GLUSTERFS_CFLAGS=$glusterfs_cflags" >> $config_host_mak
63396ebc91e5SFam Zheng  echo "GLUSTERFS_LIBS=$glusterfs_libs" >> $config_host_mak
6340eb100396SBharata B Raofi
6341eb100396SBharata B Rao
6342d85fa9ebSJeff Codyif test "$glusterfs_xlator_opt" = "yes" ; then
6343d85fa9ebSJeff Cody  echo "CONFIG_GLUSTERFS_XLATOR_OPT=y" >> $config_host_mak
6344d85fa9ebSJeff Codyfi
6345d85fa9ebSJeff Cody
63460c14fb47SBharata B Raoif test "$glusterfs_discard" = "yes" ; then
63470c14fb47SBharata B Rao  echo "CONFIG_GLUSTERFS_DISCARD=y" >> $config_host_mak
63480c14fb47SBharata B Raofi
63490c14fb47SBharata B Rao
6350df3a429aSNiels de Vosif test "$glusterfs_fallocate" = "yes" ; then
6351df3a429aSNiels de Vos  echo "CONFIG_GLUSTERFS_FALLOCATE=y" >> $config_host_mak
6352df3a429aSNiels de Vosfi
6353df3a429aSNiels de Vos
63547c815372SBharata B Raoif test "$glusterfs_zerofill" = "yes" ; then
63557c815372SBharata B Rao  echo "CONFIG_GLUSTERFS_ZEROFILL=y" >> $config_host_mak
63567c815372SBharata B Raofi
63577c815372SBharata B Rao
63580a12ec87SRichard W.M. Jonesif test "$libssh2" = "yes" ; then
6359d3399d7cSFam Zheng  echo "CONFIG_LIBSSH2=m" >> $config_host_mak
63606ebc91e5SFam Zheng  echo "LIBSSH2_CFLAGS=$libssh2_cflags" >> $config_host_mak
63616ebc91e5SFam Zheng  echo "LIBSSH2_LIBS=$libssh2_libs" >> $config_host_mak
63620a12ec87SRichard W.M. Jonesfi
63630a12ec87SRichard W.M. Jones
6364ed1701c6SDr. David Alan Gilbertif test "$live_block_migration" = "yes" ; then
6365ed1701c6SDr. David Alan Gilbert  echo "CONFIG_LIVE_BLOCK_MIGRATION=y" >> $config_host_mak
6366ed1701c6SDr. David Alan Gilbertfi
6367ed1701c6SDr. David Alan Gilbert
63683b8acc11SPaolo Bonziniif test "$tpm" = "yes"; then
63693b8acc11SPaolo Bonzini  echo 'CONFIG_TPM=$(CONFIG_SOFTMMU)' >> $config_host_mak
6370f4ede81eSAmarnath Valluri  # TPM passthrough support?
63713b8acc11SPaolo Bonzini  if test "$tpm_passthrough" = "yes"; then
63723b8acc11SPaolo Bonzini    echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_host_mak
63733b8acc11SPaolo Bonzini  fi
6374f4ede81eSAmarnath Valluri  # TPM emulator support?
6375f4ede81eSAmarnath Valluri  if test "$tpm_emulator" = "yes"; then
6376f4ede81eSAmarnath Valluri    echo "CONFIG_TPM_EMULATOR=y" >> $config_host_mak
6377f4ede81eSAmarnath Valluri  fi
63783b8acc11SPaolo Bonzinifi
63793b8acc11SPaolo Bonzini
63805b808275SLluís Vilanovaecho "TRACE_BACKENDS=$trace_backends" >> $config_host_mak
63815b808275SLluís Vilanovaif have_backend "nop"; then
63826d8a764eSLluís  echo "CONFIG_TRACE_NOP=y" >> $config_host_mak
638322890ab5SPrerna Saxenafi
63845b808275SLluís Vilanovaif have_backend "simple"; then
63856d8a764eSLluís  echo "CONFIG_TRACE_SIMPLE=y" >> $config_host_mak
63866d8a764eSLluís  # Set the appropriate trace file.
6387953ffe0fSAndreas Färber  trace_file="\"$trace_file-\" FMT_pid"
63889410b56cSPrerna Saxenafi
6389ed7f5f1dSPaolo Bonziniif have_backend "log"; then
6390ed7f5f1dSPaolo Bonzini  echo "CONFIG_TRACE_LOG=y" >> $config_host_mak
63916d8a764eSLluísfi
63925b808275SLluís Vilanovaif have_backend "ust"; then
63936d8a764eSLluís  echo "CONFIG_TRACE_UST=y" >> $config_host_mak
63946d8a764eSLluísfi
63955b808275SLluís Vilanovaif have_backend "dtrace"; then
63966d8a764eSLluís  echo "CONFIG_TRACE_DTRACE=y" >> $config_host_mak
63976d8a764eSLluís  if test "$trace_backend_stap" = "yes" ; then
63986d8a764eSLluís    echo "CONFIG_TRACE_SYSTEMTAP=y" >> $config_host_mak
63996d8a764eSLluís  fi
6400c276b17dSDaniel P. Berrangefi
64015b808275SLluís Vilanovaif have_backend "ftrace"; then
6402781e9545SEiichi Tsukata  if test "$linux" = "yes" ; then
6403781e9545SEiichi Tsukata    echo "CONFIG_TRACE_FTRACE=y" >> $config_host_mak
6404781e9545SEiichi Tsukata  else
640521684af0SStewart Smith    feature_not_found "ftrace(trace backend)" "ftrace requires Linux"
6406781e9545SEiichi Tsukata  fi
6407781e9545SEiichi Tsukatafi
64080a852417SPaul Durrantif have_backend "syslog"; then
64090a852417SPaul Durrant  if test "$posix_syslog" = "yes" ; then
64100a852417SPaul Durrant    echo "CONFIG_TRACE_SYSLOG=y" >> $config_host_mak
64110a852417SPaul Durrant  else
64120a852417SPaul Durrant    feature_not_found "syslog(trace backend)" "syslog not available"
64130a852417SPaul Durrant  fi
64140a852417SPaul Durrantfi
64159410b56cSPrerna Saxenaecho "CONFIG_TRACE_FILE=$trace_file" >> $config_host_mak
64169410b56cSPrerna Saxena
64172da776dbSMichael R. Hinesif test "$rdma" = "yes" ; then
64182da776dbSMichael R. Hines  echo "CONFIG_RDMA=y" >> $config_host_mak
6419392fb643SFam Zheng  echo "RDMA_LIBS=$rdma_libs" >> $config_host_mak
64202da776dbSMichael R. Hinesfi
64212da776dbSMichael R. Hines
6422575b22b1SLaurent Vivierif test "$have_rtnetlink" = "yes" ; then
6423575b22b1SLaurent Vivier  echo "CONFIG_RTNETLINK=y" >> $config_host_mak
6424575b22b1SLaurent Vivierfi
6425575b22b1SLaurent Vivier
6426ed279a06SKlim Kireevif test "$libxml2" = "yes" ; then
6427ed279a06SKlim Kireev  echo "CONFIG_LIBXML2=y" >> $config_host_mak
6428ed279a06SKlim Kireev  echo "LIBXML2_CFLAGS=$libxml2_cflags" >> $config_host_mak
6429ed279a06SKlim Kireev  echo "LIBXML2_LIBS=$libxml2_libs" >> $config_host_mak
6430ed279a06SKlim Kireevfi
6431ed279a06SKlim Kireev
6432a6b1d4c0SChanglong Xieif test "$replication" = "yes" ; then
6433a6b1d4c0SChanglong Xie  echo "CONFIG_REPLICATION=y" >> $config_host_mak
6434a6b1d4c0SChanglong Xiefi
6435a6b1d4c0SChanglong Xie
64366a02c806SStefan Hajnocziif test "$have_af_vsock" = "yes" ; then
64376a02c806SStefan Hajnoczi  echo "CONFIG_AF_VSOCK=y" >> $config_host_mak
64386a02c806SStefan Hajnoczifi
64396a02c806SStefan Hajnoczi
64404d04351fSChristopher Covingtonif test "$have_sysmacros" = "yes" ; then
64414d04351fSChristopher Covington  echo "CONFIG_SYSMACROS=y" >> $config_host_mak
64424d04351fSChristopher Covingtonfi
64434d04351fSChristopher Covington
644449e00a18SAndreas Grapentinif test "$have_static_assert" = "yes" ; then
644549e00a18SAndreas Grapentin  echo "CONFIG_STATIC_ASSERT=y" >> $config_host_mak
644649e00a18SAndreas Grapentinfi
644749e00a18SAndreas Grapentin
6448e674605fSTomáš Golembiovskýif test "$have_utmpx" = "yes" ; then
6449e674605fSTomáš Golembiovský  echo "HAVE_UTMPX=y" >> $config_host_mak
6450e674605fSTomáš Golembiovskýfi
6451e674605fSTomáš Golembiovský
6452e0580342SKamil Rytarowskiif test "$ivshmem" = "yes" ; then
6453e0580342SKamil Rytarowski  echo "CONFIG_IVSHMEM=y" >> $config_host_mak
6454e0580342SKamil Rytarowskifi
6455e219c499SRichard Hendersonif test "$capstone" != "no" ; then
64568ca80760SRichard Henderson  echo "CONFIG_CAPSTONE=y" >> $config_host_mak
64578ca80760SRichard Hendersonfi
6458e0580342SKamil Rytarowski
64595c312079SDr. David Alan Gilbert# Hold two types of flag:
64605c312079SDr. David Alan Gilbert#   CONFIG_THREAD_SETNAME_BYTHREAD  - we've got a way of setting the name on
64615c312079SDr. David Alan Gilbert#                                     a thread we have a handle to
64625c312079SDr. David Alan Gilbert#   CONFIG_PTHREAD_SETNAME_NP       - A way of doing it on a particular
64635c312079SDr. David Alan Gilbert#                                     platform
64645c312079SDr. David Alan Gilbertif test "$pthread_setname_np" = "yes" ; then
64655c312079SDr. David Alan Gilbert  echo "CONFIG_THREAD_SETNAME_BYTHREAD=y" >> $config_host_mak
64665c312079SDr. David Alan Gilbert  echo "CONFIG_PTHREAD_SETNAME_NP=y" >> $config_host_mak
64675c312079SDr. David Alan Gilbertfi
64685c312079SDr. David Alan Gilbert
6469da92c3ffSAshish Mittalif test "$vxhs" = "yes" ; then
6470da92c3ffSAshish Mittal  echo "CONFIG_VXHS=y" >> $config_host_mak
6471da92c3ffSAshish Mittal  echo "VXHS_LIBS=$vxhs_libs" >> $config_host_mak
6472da92c3ffSAshish Mittalfi
6473da92c3ffSAshish Mittal
64745b5e3037SPaolo Bonziniif test "$tcg_interpreter" = "yes"; then
64755b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
64765b5e3037SPaolo Bonzinielif test "$ARCH" = "sparc64" ; then
64775b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/sparc $QEMU_INCLUDES"
64785b5e3037SPaolo Bonzinielif test "$ARCH" = "s390x" ; then
64795b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/s390 $QEMU_INCLUDES"
6480c72b26ecSRichard Hendersonelif test "$ARCH" = "x86_64" -o "$ARCH" = "x32" ; then
64815b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/i386 $QEMU_INCLUDES"
648240d964b5SRichard Hendersonelif test "$ARCH" = "ppc64" ; then
648340d964b5SRichard Henderson  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/ppc $QEMU_INCLUDES"
64845b5e3037SPaolo Bonzinielse
64855b5e3037SPaolo Bonzini  QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
64865b5e3037SPaolo Bonzinifi
64875b5e3037SPaolo BonziniQEMU_INCLUDES="-I\$(SRC_PATH)/tcg $QEMU_INCLUDES"
64885b5e3037SPaolo Bonzini
648998ec69acSJuan Quintelaecho "TOOLS=$tools" >> $config_host_mak
649098ec69acSJuan Quintelaecho "ROMS=$roms" >> $config_host_mak
6491804edf29SJuan Quintelaecho "MAKE=$make" >> $config_host_mak
6492804edf29SJuan Quintelaecho "INSTALL=$install" >> $config_host_mak
64931901cb14SBradecho "INSTALL_DIR=$install -d -m 0755" >> $config_host_mak
64941901cb14SBradecho "INSTALL_DATA=$install -c -m 0644" >> $config_host_mak
64951901cb14SBradecho "INSTALL_PROG=$install -c -m 0755" >> $config_host_mak
649621655882SPaolo Bonziniecho "INSTALL_LIB=$install -c -m 0644" >> $config_host_mak
6497c886edfbSBlue Swirlecho "PYTHON=$python" >> $config_host_mak
6498804edf29SJuan Quintelaecho "CC=$cc" >> $config_host_mak
6499a31a8642SMichael S. Tsirkinif $iasl -h > /dev/null 2>&1; then
6500a31a8642SMichael S. Tsirkin  echo "IASL=$iasl" >> $config_host_mak
6501a31a8642SMichael S. Tsirkinfi
65022b2e59e6SPaolo Bonziniecho "CC_I386=$cc_i386" >> $config_host_mak
6503804edf29SJuan Quintelaecho "HOST_CC=$host_cc" >> $config_host_mak
650483f73fceSTomoki Sekiyamaecho "CXX=$cxx" >> $config_host_mak
65053c4a4d0dSPeter Maydellecho "OBJCC=$objcc" >> $config_host_mak
6506804edf29SJuan Quintelaecho "AR=$ar" >> $config_host_mak
650745d285abSPeter Maydellecho "ARFLAGS=$ARFLAGS" >> $config_host_mak
6508cdbd727cSRichard Hendersonecho "AS=$as" >> $config_host_mak
65095f6f0e27SRichard Hendersonecho "CCAS=$ccas" >> $config_host_mak
65103dd46c78SBlue Swirlecho "CPP=$cpp" >> $config_host_mak
6511804edf29SJuan Quintelaecho "OBJCOPY=$objcopy" >> $config_host_mak
6512804edf29SJuan Quintelaecho "LD=$ld" >> $config_host_mak
65139f81aeb5SAlistair Francisecho "RANLIB=$ranlib" >> $config_host_mak
65144852ee95SStefan Weilecho "NM=$nm" >> $config_host_mak
65159fe6de94SBlue Swirlecho "WINDRES=$windres" >> $config_host_mak
6516e2a2ed06SJuan Quintelaecho "CFLAGS=$CFLAGS" >> $config_host_mak
651746eef33bSBradecho "CFLAGS_NOPIE=$CFLAGS_NOPIE" >> $config_host_mak
6518a558ee17SJuan Quintelaecho "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
651911cde1c8SBruno Dominguezecho "QEMU_CXXFLAGS=$QEMU_CXXFLAGS" >> $config_host_mak
6520f9728943SPaolo Bonziniecho "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
6521e39f0062SPaolo Bonziniif test "$sparse" = "yes" ; then
6522e39f0062SPaolo Bonzini  echo "CC           := REAL_CC=\"\$(CC)\" cgcc"       >> $config_host_mak
652380fd48dfSChristian Borntraeger  echo "CPP          := REAL_CC=\"\$(CPP)\" cgcc"      >> $config_host_mak
65242944d742SGerd Hoffmann  echo "CXX          := REAL_CC=\"\$(CXX)\" cgcc"      >> $config_host_mak
6525e39f0062SPaolo Bonzini  echo "HOST_CC      := REAL_CC=\"\$(HOST_CC)\" cgcc"  >> $config_host_mak
6526e39f0062SPaolo Bonzini  echo "QEMU_CFLAGS  += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
6527e39f0062SPaolo Bonzinifi
652842da6041SGerd Hoffmannif test "$cross_prefix" != ""; then
652942da6041SGerd Hoffmann  echo "AUTOCONF_HOST := --host=${cross_prefix%-}"     >> $config_host_mak
653042da6041SGerd Hoffmannelse
653142da6041SGerd Hoffmann  echo "AUTOCONF_HOST := "                             >> $config_host_mak
653242da6041SGerd Hoffmannfi
6533e2a2ed06SJuan Quintelaecho "LDFLAGS=$LDFLAGS" >> $config_host_mak
653446eef33bSBradecho "LDFLAGS_NOPIE=$LDFLAGS_NOPIE" >> $config_host_mak
65356969ec6cSJames Clarkeecho "LD_REL_FLAGS=$LD_REL_FLAGS" >> $config_host_mak
6536e57218b6SPeter Maydellecho "LD_I386_EMULATION=$ld_i386_emulation" >> $config_host_mak
653773da375eSJuan Quintelaecho "LIBS+=$LIBS" >> $config_host_mak
65383e2e0e6bSJuan Quintelaecho "LIBS_TOOLS+=$libs_tools" >> $config_host_mak
6539409437e1SDaniel P. Berrangeecho "PTHREAD_LIB=$PTHREAD_LIB" >> $config_host_mak
6540804edf29SJuan Quintelaecho "EXESUF=$EXESUF" >> $config_host_mak
654117969268SFam Zhengecho "DSOSUF=$DSOSUF" >> $config_host_mak
654217969268SFam Zhengecho "LDFLAGS_SHARED=$LDFLAGS_SHARED" >> $config_host_mak
6543957f1f99SMichael Rothecho "LIBS_QGA+=$libs_qga" >> $config_host_mak
654490246037SDaniel P. Berrangeecho "TASN1_LIBS=$tasn1_libs" >> $config_host_mak
654590246037SDaniel P. Berrangeecho "TASN1_CFLAGS=$tasn1_cflags" >> $config_host_mak
654694dd53c5SGerd Hoffmannecho "POD2MAN=$POD2MAN" >> $config_host_mak
6547cbdd1999SPaolo Bonziniecho "TRANSLATE_OPT_CFLAGS=$TRANSLATE_OPT_CFLAGS" >> $config_host_mak
65481d728c39SBlue Swirlif test "$gcov" = "yes" ; then
65491d728c39SBlue Swirl  echo "CONFIG_GCOV=y" >> $config_host_mak
65501d728c39SBlue Swirl  echo "GCOV=$gcov_tool" >> $config_host_mak
65511d728c39SBlue Swirlfi
6552804edf29SJuan Quintela
65536efd7517SPeter Maydell# use included Linux headers
65546efd7517SPeter Maydellif test "$linux" = "yes" ; then
6555a307beb6SAndreas Färber  mkdir -p linux-headers
65566efd7517SPeter Maydell  case "$cpu" in
6557c72b26ecSRichard Henderson  i386|x86_64|x32)
655808312a63SPeter Maydell    linux_arch=x86
65596efd7517SPeter Maydell    ;;
65606efd7517SPeter Maydell  ppcemb|ppc|ppc64)
656108312a63SPeter Maydell    linux_arch=powerpc
65626efd7517SPeter Maydell    ;;
65636efd7517SPeter Maydell  s390x)
656408312a63SPeter Maydell    linux_arch=s390
656508312a63SPeter Maydell    ;;
65661f080313SClaudio Fontana  aarch64)
65671f080313SClaudio Fontana    linux_arch=arm64
65681f080313SClaudio Fontana    ;;
6569222e7d11SSanjay Lal  mips64)
6570222e7d11SSanjay Lal    linux_arch=mips
6571222e7d11SSanjay Lal    ;;
657208312a63SPeter Maydell  *)
657308312a63SPeter Maydell    # For most CPUs the kernel architecture name and QEMU CPU name match.
657408312a63SPeter Maydell    linux_arch="$cpu"
65756efd7517SPeter Maydell    ;;
65766efd7517SPeter Maydell  esac
657708312a63SPeter Maydell    # For non-KVM architectures we will not have asm headers
657808312a63SPeter Maydell    if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
657908312a63SPeter Maydell      symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
658008312a63SPeter Maydell    fi
65816efd7517SPeter Maydellfi
65826efd7517SPeter Maydell
658397a847bcSbellardfor target in $target_list; do
658497a847bcSbellardtarget_dir="$target"
658525be210fSJuan Quintelaconfig_target_mak=$target_dir/config-target.mak
658689138857SStefan Weiltarget_name=$(echo $target | cut -d '-' -f 1)
658797a847bcSbellardtarget_bigendian="no"
65881f3d3c8fSJuan Quintela
6589c1799a84SPaolo Bonzinicase "$target_name" in
6590722dd7beSMichael Weiser  armeb|aarch64_be|hppa|lm32|m68k|microblaze|mips|mipsn32|mips64|moxie|or1k|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus|xtensaeb)
6591ea2d6a39SJuan Quintela  target_bigendian=yes
6592ea2d6a39SJuan Quintela  ;;
6593ea2d6a39SJuan Quintelaesac
659497a847bcSbellardtarget_softmmu="no"
6595997344f3Sbellardtarget_user_only="no"
6596831b7825Sthstarget_linux_user="no"
659784778508Sblueswir1target_bsd_user="no"
65989e407a85Spbrookcase "$target" in
6599c1799a84SPaolo Bonzini  ${target_name}-softmmu)
66009e407a85Spbrook    target_softmmu="yes"
66019e407a85Spbrook    ;;
6602c1799a84SPaolo Bonzini  ${target_name}-linux-user)
66039e407a85Spbrook    target_user_only="yes"
66049e407a85Spbrook    target_linux_user="yes"
66059e407a85Spbrook    ;;
6606c1799a84SPaolo Bonzini  ${target_name}-bsd-user)
660784778508Sblueswir1    target_user_only="yes"
660884778508Sblueswir1    target_bsd_user="yes"
660984778508Sblueswir1    ;;
66109e407a85Spbrook  *)
661176ad07a4SPeter Maydell    error_exit "Target '$target' not recognised"
66129e407a85Spbrook    exit 1
66139e407a85Spbrook    ;;
66149e407a85Spbrookesac
6615831b7825Sths
661697a847bcSbellardmkdir -p $target_dir
661725be210fSJuan Quintelaecho "# Automatically generated by configure - do not modify" > $config_target_mak
661897a847bcSbellard
6619e5fe0c52Spbrookbflt="no"
6620ca759f9eSAlex Bennéemttcg="no"
662189138857SStefan Weilinterp_prefix1=$(echo "$interp_prefix" | sed "s/%M/$target_name/g")
662256aebc89Spbrookgdb_xml_files=""
66237ba1e619Saliguori
6624c1799a84SPaolo BonziniTARGET_ARCH="$target_name"
66256acff7daSJuan QuintelaTARGET_BASE_ARCH=""
6626e6e91b9cSJuan QuintelaTARGET_ABI_DIR=""
6627e73aae67SJuan Quintela
6628c1799a84SPaolo Bonzinicase "$target_name" in
66292408a527Saurel32  i386)
6630b8158192SAbdallah Bouassida    gdb_xml_files="i386-32bit.xml i386-32bit-core.xml i386-32bit-sse.xml"
66312408a527Saurel32  ;;
66322408a527Saurel32  x86_64)
66336acff7daSJuan Quintela    TARGET_BASE_ARCH=i386
6634b8158192SAbdallah Bouassida    gdb_xml_files="i386-64bit.xml i386-64bit-core.xml i386-64bit-sse.xml"
66352408a527Saurel32  ;;
66362408a527Saurel32  alpha)
66375ee4f3c2SRichard Henderson    mttcg="yes"
66382408a527Saurel32  ;;
66392408a527Saurel32  arm|armeb)
6640b498c8a0SJuan Quintela    TARGET_ARCH=arm
6641e5fe0c52Spbrook    bflt="yes"
6642ca759f9eSAlex Bennée    mttcg="yes"
664356aebc89Spbrook    gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
66442408a527Saurel32  ;;
6645722dd7beSMichael Weiser  aarch64|aarch64_be)
6646722dd7beSMichael Weiser    TARGET_ARCH=aarch64
66476a49fa95SAlexander Graf    TARGET_BASE_ARCH=arm
66486a49fa95SAlexander Graf    bflt="yes"
6649ca759f9eSAlex Bennée    mttcg="yes"
66508f95ce2eSPeter Maydell    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
66516a49fa95SAlexander Graf  ;;
66522408a527Saurel32  cris)
66532408a527Saurel32  ;;
665461766fe9SRichard Henderson  hppa)
66557b93dab5SRichard Henderson    mttcg="yes"
665661766fe9SRichard Henderson  ;;
6657613a22c9SMichael Walle  lm32)
6658613a22c9SMichael Walle  ;;
66592408a527Saurel32  m68k)
66600938cda5Saurel32    bflt="yes"
66615a4526b2SLaurent Vivier    gdb_xml_files="cf-core.xml cf-fp.xml m68k-fp.xml"
66622408a527Saurel32  ;;
6663877fdc12SEdgar E. Iglesias  microblaze|microblazeel)
6664877fdc12SEdgar E. Iglesias    TARGET_ARCH=microblaze
666572b675caSEdgar E. Iglesias    bflt="yes"
666672b675caSEdgar E. Iglesias  ;;
66672408a527Saurel32  mips|mipsel)
6668b498c8a0SJuan Quintela    TARGET_ARCH=mips
666925be210fSJuan Quintela    echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
66702408a527Saurel32  ;;
66712408a527Saurel32  mipsn32|mipsn32el)
6672597e2cecSRichard Henderson    TARGET_ARCH=mips64
66736acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
667425be210fSJuan Quintela    echo "TARGET_ABI_MIPSN32=y" >> $config_target_mak
6675597e2cecSRichard Henderson    echo "TARGET_ABI32=y" >> $config_target_mak
66762408a527Saurel32  ;;
66772408a527Saurel32  mips64|mips64el)
6678b498c8a0SJuan Quintela    TARGET_ARCH=mips64
66796acff7daSJuan Quintela    TARGET_BASE_ARCH=mips
668025be210fSJuan Quintela    echo "TARGET_ABI_MIPSN64=y" >> $config_target_mak
66812408a527Saurel32  ;;
6682d15a9c23SAnthony Green  moxie)
6683d15a9c23SAnthony Green  ;;
6684e671711cSMarek Vasut  nios2)
6685e671711cSMarek Vasut  ;;
66864a09d0bbSRichard Henderson  or1k)
6687e67db06eSJia Liu    TARGET_ARCH=openrisc
6688e67db06eSJia Liu    TARGET_BASE_ARCH=openrisc
6689e67db06eSJia Liu  ;;
66902408a527Saurel32  ppc)
6691c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
66922408a527Saurel32  ;;
66932408a527Saurel32  ppcemb)
66946acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6695e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6696c8b3532dSaurel32    gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
66972408a527Saurel32  ;;
66982408a527Saurel32  ppc64)
66996acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6700e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
6701f0b0685dSNikunj A Dadhania    mttcg=yes
67021438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
67032408a527Saurel32  ;;
67049c35126cSDoug Kwan  ppc64le)
67059c35126cSDoug Kwan    TARGET_ARCH=ppc64
67069c35126cSDoug Kwan    TARGET_BASE_ARCH=ppc
67079c35126cSDoug Kwan    TARGET_ABI_DIR=ppc
6708f0b0685dSNikunj A Dadhania    mttcg=yes
67091438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
67109c35126cSDoug Kwan  ;;
67112408a527Saurel32  ppc64abi32)
6712b498c8a0SJuan Quintela    TARGET_ARCH=ppc64
67136acff7daSJuan Quintela    TARGET_BASE_ARCH=ppc
6714e6e91b9cSJuan Quintela    TARGET_ABI_DIR=ppc
671525be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
67161438eff3SAnton Blanchard    gdb_xml_files="power64-core.xml power-fpu.xml power-altivec.xml power-spe.xml power-vsx.xml"
67172408a527Saurel32  ;;
67182408a527Saurel32  sh4|sh4eb)
6719b498c8a0SJuan Quintela    TARGET_ARCH=sh4
67204dbed897Spbrook    bflt="yes"
67212408a527Saurel32  ;;
67222408a527Saurel32  sparc)
67232408a527Saurel32  ;;
67242408a527Saurel32  sparc64)
67256acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
67262408a527Saurel32  ;;
67272408a527Saurel32  sparc32plus)
6728b498c8a0SJuan Quintela    TARGET_ARCH=sparc64
67296acff7daSJuan Quintela    TARGET_BASE_ARCH=sparc
6730e6e91b9cSJuan Quintela    TARGET_ABI_DIR=sparc
673125be210fSJuan Quintela    echo "TARGET_ABI32=y" >> $config_target_mak
67322408a527Saurel32  ;;
673324e804ecSAlexander Graf  s390x)
6734*63685bc4SDavid Hildenbrand    mttcg=yes
673586158a2aSChristian Borntraeger    gdb_xml_files="s390x-core64.xml s390-acr.xml s390-fpr.xml s390-vx.xml s390-cr.xml s390-virt.xml s390-gs.xml"
673624e804ecSAlexander Graf  ;;
6737444e06b1SChen Gang  tilegx)
6738444e06b1SChen Gang  ;;
67395ecaa4edSPeter Crosthwaite  tricore)
67405ecaa4edSPeter Crosthwaite  ;;
6741d2fbca94SGuan Xuetao  unicore32)
6742d2fbca94SGuan Xuetao  ;;
6743cfa550c6SMax Filippov  xtensa|xtensaeb)
6744cfa550c6SMax Filippov    TARGET_ARCH=xtensa
6745cfa550c6SMax Filippov  ;;
67462408a527Saurel32  *)
674776ad07a4SPeter Maydell    error_exit "Unsupported target CPU"
67482408a527Saurel32  ;;
67492408a527Saurel32esac
67505e8861a0SPaolo Bonzini# TARGET_BASE_ARCH needs to be defined after TARGET_ARCH
67515e8861a0SPaolo Bonziniif [ "$TARGET_BASE_ARCH" = "" ]; then
67525e8861a0SPaolo Bonzini  TARGET_BASE_ARCH=$TARGET_ARCH
67535e8861a0SPaolo Bonzinifi
67545e8861a0SPaolo Bonzini
67555e8861a0SPaolo Bonzinisymlink "$source_path/Makefile.target" "$target_dir/Makefile"
67565e8861a0SPaolo Bonzini
675799afc91dSDaniel P. Berrangeupper() {
675899afc91dSDaniel P. Berrange    echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
675999afc91dSDaniel P. Berrange}
676099afc91dSDaniel P. Berrange
676189138857SStefan Weiltarget_arch_name="$(upper $TARGET_ARCH)"
676225be210fSJuan Quintelaecho "TARGET_$target_arch_name=y" >> $config_target_mak
6763c1799a84SPaolo Bonziniecho "TARGET_NAME=$target_name" >> $config_target_mak
676425be210fSJuan Quintelaecho "TARGET_BASE_ARCH=$TARGET_BASE_ARCH" >> $config_target_mak
6765e6e91b9cSJuan Quintelaif [ "$TARGET_ABI_DIR" = "" ]; then
6766e6e91b9cSJuan Quintela  TARGET_ABI_DIR=$TARGET_ARCH
6767e6e91b9cSJuan Quintelafi
676825be210fSJuan Quintelaecho "TARGET_ABI_DIR=$TARGET_ABI_DIR" >> $config_target_mak
6769adfc3e91SStacey Sonif [ "$HOST_VARIANT_DIR" != "" ]; then
6770adfc3e91SStacey Son    echo "HOST_VARIANT_DIR=$HOST_VARIANT_DIR" >> $config_target_mak
6771adfc3e91SStacey Sonfi
67723b6b7550SPaolo Bonzini
67733b6b7550SPaolo Bonziniif supported_xen_target $target; then
677425be210fSJuan Quintela    echo "CONFIG_XEN=y" >> $config_target_mak
6775eb6fda0fSAnthony PERARD    if test "$xen_pci_passthrough" = yes; then
6776eb6fda0fSAnthony PERARD        echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak"
6777eb6fda0fSAnthony PERARD    fi
6778432d268cSJun Nakajimafi
67793b6b7550SPaolo Bonziniif supported_kvm_target $target; then
678025be210fSJuan Quintela    echo "CONFIG_KVM=y" >> $config_target_mak
67811ba16968SStefan Weil    if test "$vhost_net" = "yes" ; then
6782d5970055SMichael S. Tsirkin        echo "CONFIG_VHOST_NET=y" >> $config_target_mak
6783e6a74868SMarc-André Lureau        if test "$vhost_user" = "yes" ; then
6784e6a74868SMarc-André Lureau            echo "CONFIG_VHOST_USER_NET_TEST_$target_name=y" >> $config_host_mak
6785e6a74868SMarc-André Lureau        fi
6786d5970055SMichael S. Tsirkin    fi
6787c59249f9SJuan Quintelafi
67883b6b7550SPaolo Bonziniif supported_hax_target $target; then
6789b0cb0a66SVincent Palatin    echo "CONFIG_HAX=y" >> $config_target_mak
6790b0cb0a66SVincent Palatinfi
6791c97d6d2cSSergio Andres Gomez Del Realif supported_hvf_target $target; then
6792c97d6d2cSSergio Andres Gomez Del Real    echo "CONFIG_HVF=y" >> $config_target_mak
6793c97d6d2cSSergio Andres Gomez Del Realfi
6794d661d9a4SJustin Terry (VM)if supported_whpx_target $target; then
6795d661d9a4SJustin Terry (VM)    echo "CONFIG_WHPX=y" >> $config_target_mak
6796d661d9a4SJustin Terry (VM)fi
6797de83cd02Sbellardif test "$target_bigendian" = "yes" ; then
679825be210fSJuan Quintela  echo "TARGET_WORDS_BIGENDIAN=y" >> $config_target_mak
679997a847bcSbellardfi
680097a847bcSbellardif test "$target_softmmu" = "yes" ; then
680125be210fSJuan Quintela  echo "CONFIG_SOFTMMU=y" >> $config_target_mak
6802ca759f9eSAlex Bennée  if test "$mttcg" = "yes" ; then
6803ca759f9eSAlex Bennée    echo "TARGET_SUPPORTS_MTTCG=y" >> $config_target_mak
6804ca759f9eSAlex Bennée  fi
6805de83cd02Sbellardfi
6806997344f3Sbellardif test "$target_user_only" = "yes" ; then
680725be210fSJuan Quintela  echo "CONFIG_USER_ONLY=y" >> $config_target_mak
6808a2c80be9SStefan Weil  echo "CONFIG_QEMU_INTERP_PREFIX=\"$interp_prefix1\"" >> $config_target_mak
6809997344f3Sbellardfi
6810831b7825Sthsif test "$target_linux_user" = "yes" ; then
681125be210fSJuan Quintela  echo "CONFIG_LINUX_USER=y" >> $config_target_mak
6812831b7825Sthsfi
681356aebc89Spbrooklist=""
681456aebc89Spbrookif test ! -z "$gdb_xml_files" ; then
681556aebc89Spbrook  for x in $gdb_xml_files; do
681656aebc89Spbrook    list="$list $source_path/gdb-xml/$x"
681756aebc89Spbrook  done
681825be210fSJuan Quintela  echo "TARGET_XML_FILES=$list" >> $config_target_mak
68193d0f1517SJuan Quintelafi
6820de83cd02Sbellard
6821e5fe0c52Spbrookif test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
682225be210fSJuan Quintela  echo "TARGET_HAS_BFLT=y" >> $config_target_mak
6823e5fe0c52Spbrookfi
682484778508Sblueswir1if test "$target_bsd_user" = "yes" ; then
682525be210fSJuan Quintela  echo "CONFIG_BSD_USER=y" >> $config_target_mak
682684778508Sblueswir1fi
68275b0753e0Sbellard
68284afddb55SJuan Quintela# generate QEMU_CFLAGS/LDFLAGS for targets
6829fa282484SJuan Quintela
68304afddb55SJuan Quintelacflags=""
6831fa282484SJuan Quintelaldflags=""
68329b8e111fSJuan Quintela
6833c765fcacSPeter Crosthwaitedisas_config() {
6834c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> $config_target_mak
6835c765fcacSPeter Crosthwaite  echo "CONFIG_${1}_DIS=y" >> config-all-disas.mak
6836c765fcacSPeter Crosthwaite}
6837c765fcacSPeter Crosthwaite
683864656024SJuan Quintelafor i in $ARCH $TARGET_BASE_ARCH ; do
683964656024SJuan Quintela  case "$i" in
684064656024SJuan Quintela  alpha)
6841c765fcacSPeter Crosthwaite    disas_config "ALPHA"
684264656024SJuan Quintela  ;;
684382295d8aSRichard Henderson  aarch64)
684482295d8aSRichard Henderson    if test -n "${cxx}"; then
6845c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
684682295d8aSRichard Henderson    fi
684782295d8aSRichard Henderson  ;;
684864656024SJuan Quintela  arm)
6849c765fcacSPeter Crosthwaite    disas_config "ARM"
6850999b53ecSClaudio Fontana    if test -n "${cxx}"; then
6851c765fcacSPeter Crosthwaite      disas_config "ARM_A64"
6852999b53ecSClaudio Fontana    fi
685364656024SJuan Quintela  ;;
685464656024SJuan Quintela  cris)
6855c765fcacSPeter Crosthwaite    disas_config "CRIS"
685664656024SJuan Quintela  ;;
6857429b31a2SRichard Henderson  hppa)
6858429b31a2SRichard Henderson    disas_config "HPPA"
6859429b31a2SRichard Henderson  ;;
6860c72b26ecSRichard Henderson  i386|x86_64|x32)
6861c765fcacSPeter Crosthwaite    disas_config "I386"
686264656024SJuan Quintela  ;;
686379368f49SMichael Walle  lm32)
6864c765fcacSPeter Crosthwaite    disas_config "LM32"
686579368f49SMichael Walle  ;;
686664656024SJuan Quintela  m68k)
6867c765fcacSPeter Crosthwaite    disas_config "M68K"
686864656024SJuan Quintela  ;;
6869877fdc12SEdgar E. Iglesias  microblaze*)
6870c765fcacSPeter Crosthwaite    disas_config "MICROBLAZE"
687164656024SJuan Quintela  ;;
687264656024SJuan Quintela  mips*)
6873c765fcacSPeter Crosthwaite    disas_config "MIPS"
687464656024SJuan Quintela  ;;
6875d15a9c23SAnthony Green  moxie*)
6876c765fcacSPeter Crosthwaite    disas_config "MOXIE"
6877d15a9c23SAnthony Green  ;;
6878e671711cSMarek Vasut  nios2)
6879e671711cSMarek Vasut    disas_config "NIOS2"
6880e671711cSMarek Vasut  ;;
68814a09d0bbSRichard Henderson  or1k)
6882c765fcacSPeter Crosthwaite    disas_config "OPENRISC"
6883e67db06eSJia Liu  ;;
688464656024SJuan Quintela  ppc*)
6885c765fcacSPeter Crosthwaite    disas_config "PPC"
688664656024SJuan Quintela  ;;
688724e804ecSAlexander Graf  s390*)
6888c765fcacSPeter Crosthwaite    disas_config "S390"
688964656024SJuan Quintela  ;;
689064656024SJuan Quintela  sh4)
6891c765fcacSPeter Crosthwaite    disas_config "SH4"
689264656024SJuan Quintela  ;;
689364656024SJuan Quintela  sparc*)
6894c765fcacSPeter Crosthwaite    disas_config "SPARC"
689564656024SJuan Quintela  ;;
6896cfa550c6SMax Filippov  xtensa*)
6897c765fcacSPeter Crosthwaite    disas_config "XTENSA"
6898cfa550c6SMax Filippov  ;;
689964656024SJuan Quintela  esac
690064656024SJuan Quinteladone
69019195b2c2SStefan Weilif test "$tcg_interpreter" = "yes" ; then
6902c765fcacSPeter Crosthwaite  disas_config "TCI"
69039195b2c2SStefan Weilfi
690464656024SJuan Quintela
69056ee7126fSJuan Quintelacase "$ARCH" in
69066ee7126fSJuan Quintelaalpha)
69076ee7126fSJuan Quintela  # Ensure there's only a single GP
69086ee7126fSJuan Quintela  cflags="-msmall-data $cflags"
69096ee7126fSJuan Quintela;;
69106ee7126fSJuan Quintelaesac
69116ee7126fSJuan Quintela
6912d02c1db3SJuan Quintelaif test "$gprof" = "yes" ; then
691325be210fSJuan Quintela  echo "TARGET_GPROF=yes" >> $config_target_mak
6914d02c1db3SJuan Quintela  if test "$target_linux_user" = "yes" ; then
6915d02c1db3SJuan Quintela    cflags="-p $cflags"
6916d02c1db3SJuan Quintela    ldflags="-p $ldflags"
6917d02c1db3SJuan Quintela  fi
6918d02c1db3SJuan Quintela  if test "$target_softmmu" = "yes" ; then
6919d02c1db3SJuan Quintela    ldflags="-p $ldflags"
692025be210fSJuan Quintela    echo "GPROF_CFLAGS=-p" >> $config_target_mak
6921d02c1db3SJuan Quintela  fi
6922d02c1db3SJuan Quintelafi
6923d02c1db3SJuan Quintela
69249b8e111fSJuan Quintelaif test "$target_linux_user" = "yes" -o "$target_bsd_user" = "yes" ; then
6925964c6fa1SRichard Henderson  ldflags="$ldflags $textseg_ldflags"
6926fa282484SJuan Quintelafi
6927fa282484SJuan Quintela
6928e9a3591fSChristian Borntraeger# Newer kernels on s390 check for an S390_PGSTE program header and
6929e9a3591fSChristian Borntraeger# enable the pgste page table extensions in that case. This makes
6930e9a3591fSChristian Borntraeger# the vm.allocate_pgste sysctl unnecessary. We enable this program
6931e9a3591fSChristian Borntraeger# header if
6932e9a3591fSChristian Borntraeger#  - we build on s390x
6933e9a3591fSChristian Borntraeger#  - we build the system emulation for s390x (qemu-system-s390x)
6934e9a3591fSChristian Borntraeger#  - KVM is enabled
6935e9a3591fSChristian Borntraeger#  - the linker supports --s390-pgste
6936e9a3591fSChristian Borntraegerif test "$TARGET_ARCH" = "s390x" -a "$target_softmmu" = "yes"  -a "$ARCH" = "s390x" -a "$kvm" = "yes"; then
6937e9a3591fSChristian Borntraeger    if ld_has --s390-pgste ; then
6938e9a3591fSChristian Borntraeger        ldflags="-Wl,--s390-pgste $ldflags"
6939e9a3591fSChristian Borntraeger    fi
6940e9a3591fSChristian Borntraegerfi
6941e9a3591fSChristian Borntraeger
694225be210fSJuan Quintelaecho "LDFLAGS+=$ldflags" >> $config_target_mak
694325be210fSJuan Quintelaecho "QEMU_CFLAGS+=$cflags" >> $config_target_mak
6944fa282484SJuan Quintela
694597a847bcSbellarddone # for target in $targets
69467d13299dSbellard
6947a540f158SPeter Crosthwaiteif [ "$dtc_internal" = "yes" ]; then
6948a540f158SPeter Crosthwaite  echo "config-host.h: subdir-dtc" >> $config_host_mak
6949a540f158SPeter Crosthwaitefi
6950e219c499SRichard Hendersonif [ "$capstone" = "git" -o "$capstone" = "internal" ]; then
6951e219c499SRichard Henderson  echo "config-host.h: subdir-capstone" >> $config_host_mak
6952e219c499SRichard Hendersonfi
6953e219c499SRichard Hendersonif test -n "$LIBCAPSTONE"; then
6954e219c499SRichard Henderson  echo "LIBCAPSTONE=$LIBCAPSTONE" >> $config_host_mak
6955e219c499SRichard Hendersonfi
6956a540f158SPeter Crosthwaite
6957a99d57bbSWanlong Gaoif test "$numa" = "yes"; then
6958a99d57bbSWanlong Gao  echo "CONFIG_NUMA=y" >> $config_host_mak
6959a99d57bbSWanlong Gaofi
6960a99d57bbSWanlong Gao
6961fd0e6053SJohn Snowif test "$ccache_cpp2" = "yes"; then
6962fd0e6053SJohn Snow  echo "export CCACHE_CPP2=y" >> $config_host_mak
6963fd0e6053SJohn Snowfi
6964fd0e6053SJohn Snow
6965d1807a4fSPaolo Bonzini# build tree in object directory in case the source is not in the current directory
6966b1fb9a63SFam ZhengDIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa tests/qemu-iotests tests/vm"
6967b855f8d1SPaolo BonziniDIRS="$DIRS docs docs/interop fsdev scsi"
69689933c305SChristian BorntraegerDIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
69692d9f27d2SAnthony LiguoriDIRS="$DIRS roms/seabios roms/vgabios"
69702dee8d54SPaolo BonziniDIRS="$DIRS qapi-generated"
6971c09015ddSAnthony LiguoriFILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
6972c09015ddSAnthony LiguoriFILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
6973aaa2ebc5SAndreas FärberFILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
6974ae0bfb79SBlue SwirlFILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
6975446b9165SAndreas FärberFILES="$FILES pc-bios/spapr-rtas/Makefile"
69769933c305SChristian BorntraegerFILES="$FILES pc-bios/s390-ccw/Makefile"
69772d9f27d2SAnthony LiguoriFILES="$FILES roms/seabios/Makefile roms/vgabios/Makefile"
69784652b792SJan KiszkaFILES="$FILES pc-bios/qemu-icon.bmp"
69793a586d2fSStefan HajnocziFILES="$FILES .gdbinit scripts" # scripts needed by relative path in .gdbinit
6980753d11f2SRichard Hendersonfor bios_file in \
6981753d11f2SRichard Henderson    $source_path/pc-bios/*.bin \
6982225a9ab8SAlexey Kardashevskiy    $source_path/pc-bios/*.lid \
69835acc2ec0SGerd Hoffmann    $source_path/pc-bios/*.aml \
6984753d11f2SRichard Henderson    $source_path/pc-bios/*.rom \
6985753d11f2SRichard Henderson    $source_path/pc-bios/*.dtb \
6986e89e33e1SDominik Dingel    $source_path/pc-bios/*.img \
6987753d11f2SRichard Henderson    $source_path/pc-bios/openbios-* \
69884e73c781SAlexander Graf    $source_path/pc-bios/u-boot.* \
6989753d11f2SRichard Henderson    $source_path/pc-bios/palcode-*
6990753d11f2SRichard Hendersondo
699189138857SStefan Weil    FILES="$FILES pc-bios/$(basename $bios_file)"
69927ea78b74SJan Kiszkadone
699389138857SStefan Weilfor test_file in $(find $source_path/tests/acpi-test-data -type f)
6994c2304b52SMarcel Apfelbaumdo
699589138857SStefan Weil    FILES="$FILES tests/acpi-test-data$(echo $test_file | sed -e 's/.*acpi-test-data//')"
6996c2304b52SMarcel Apfelbaumdone
6997d1807a4fSPaolo Bonzinimkdir -p $DIRS
69987d13299dSbellardfor f in $FILES ; do
6999cab00a5aSMichael S. Tsirkin    if [ -e "$source_path/$f" ] && [ "$pwd_is_source_path" != "y" ]; then
7000f9245e10SPeter Maydell        symlink "$source_path/$f" "$f"
7001f9245e10SPeter Maydell    fi
70027d13299dSbellarddone
70031ad2134fSPaul Brook
7004c34ebfdcSAnthony Liguori# temporary config to build submodules
70052d9f27d2SAnthony Liguorifor rom in seabios vgabios ; do
7006c34ebfdcSAnthony Liguori    config_mak=roms/$rom/config.mak
700737116c89SStefan Weil    echo "# Automatically generated by configure - do not modify" > $config_mak
7008c34ebfdcSAnthony Liguori    echo "SRC_PATH=$source_path/roms/$rom" >> $config_mak
7009cdbd727cSRichard Henderson    echo "AS=$as" >> $config_mak
70105f6f0e27SRichard Henderson    echo "CCAS=$ccas" >> $config_mak
7011c34ebfdcSAnthony Liguori    echo "CC=$cc" >> $config_mak
7012c34ebfdcSAnthony Liguori    echo "BCC=bcc" >> $config_mak
70133dd46c78SBlue Swirl    echo "CPP=$cpp" >> $config_mak
7014c34ebfdcSAnthony Liguori    echo "OBJCOPY=objcopy" >> $config_mak
7015a31a8642SMichael S. Tsirkin    echo "IASL=$iasl" >> $config_mak
7016c34ebfdcSAnthony Liguori    echo "LD=$ld" >> $config_mak
70179f81aeb5SAlistair Francis    echo "RANLIB=$ranlib" >> $config_mak
7018c34ebfdcSAnthony Liguoridone
7019c34ebfdcSAnthony Liguori
7020fe31017fSMarc-André Lureau# set up tests data directory
7021fe31017fSMarc-André Lureauif [ ! -e tests/data ]; then
7022fe31017fSMarc-André Lureau    symlink "$source_path/tests/data" tests/data
7023fe31017fSMarc-André Lureaufi
7024fe31017fSMarc-André Lureau
702576c7560aSMax Reitz# set up qemu-iotests in this build directory
702676c7560aSMax Reitziotests_common_env="tests/qemu-iotests/common.env"
702776c7560aSMax Reitziotests_check="tests/qemu-iotests/check"
702876c7560aSMax Reitz
702976c7560aSMax Reitzecho "# Automatically generated by configure - do not modify" > "$iotests_common_env"
703076c7560aSMax Reitzecho >> "$iotests_common_env"
703176c7560aSMax Reitzecho "export PYTHON='$python'" >> "$iotests_common_env"
703276c7560aSMax Reitz
703376c7560aSMax Reitzif [ ! -e "$iotests_check" ]; then
703476c7560aSMax Reitz    symlink "$source_path/$iotests_check" "$iotests_check"
703576c7560aSMax Reitzfi
703676c7560aSMax Reitz
7037dc655404SMichael S. Tsirkin# Save the configure command line for later reuse.
7038dc655404SMichael S. Tsirkincat <<EOD >config.status
7039dc655404SMichael S. Tsirkin#!/bin/sh
7040dc655404SMichael S. Tsirkin# Generated by configure.
7041dc655404SMichael S. Tsirkin# Run this file to recreate the current configuration.
7042dc655404SMichael S. Tsirkin# Compiler output produced by configure, useful for debugging
7043dc655404SMichael S. Tsirkin# configure, is in config.log if it exists.
7044dc655404SMichael S. TsirkinEOD
7045dc655404SMichael S. Tsirkinprintf "exec" >>config.status
7046dc655404SMichael S. Tsirkinprintf " '%s'" "$0" "$@" >>config.status
7047cf7cc929SDr. David Alan Gilbertecho ' "$@"' >>config.status
7048dc655404SMichael S. Tsirkinchmod +x config.status
7049dc655404SMichael S. Tsirkin
70508cd05ab6SPeter Maydellrm -r "$TMPDIR1"
7051